First commit. Basic things are working and implemented (webserver, templating, DCOP interface)
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/ajax.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,13 @@
+<?php
+
+/**
+ * Action servlet (play, pause, etc.)
+ *
+ * Web control interface script for Amarok
+ * Written by Dan Fuhry - 2008
+ *
+ * This script is in the public domain. Use it for good, not evil.
+ */
+
+
+
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/functions.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,124 @@
+<?php
+
+/**
+ * Utility functions
+ *
+ * Web control interface script for Amarok
+ * Written by Dan Fuhry - 2008
+ *
+ * This script is in the public domain. Use it for good, not evil.
+ */
+
+/**
+ * Utility/reporting functions
+ */
+
+/**
+ * Report a fatal error and exit
+ * @param string Error message
+ */
+
+function burnout($msg)
+{
+ echo "\x1B[31;1m[WebControl] fatal: \x1B[37;1m";
+ echo "$msg\x1B[0m\n";
+ exit(1);
+}
+
+/**
+ * Print a stylized status message, compatible with Linux consoles
+ * @param string Status message
+ */
+
+function status($msg)
+{
+ echo "\x1B[32;1m[WebControl] \x1B[32;0m$msg\x1B[0m\n";
+}
+
+/**
+ * Performs an action with DCOP.
+ * @param string DCOP component, e.g. player, playlist, playlistbrowser, ...
+ * @param string Action to perform, e.g. stop, play, ...
+ * @param string additional parameters... (NOT IMPLEMENTED)
+ * @return mixed output of DCOP command
+ */
+
+function dcop_action($component, $action)
+{
+ $tmpfile = tempnam('amaweb', '');
+ if ( !$tmpfile )
+ burnout('tempnam() failed us');
+ system("dcop amarok $component $action > $tmpfile");
+ $output = @file_get_contents($tmpfile);
+ @unlink($tmpfile);
+ $output = trim($output);
+
+ // detect type of output
+ if ( $output == 'true' )
+ return true;
+ else if ( $output == 'false' )
+ return false;
+ else if ( preg_match('/^-?[0-9]+/', $output) )
+ return intval($output);
+ else
+ return $output;
+}
+
+/**
+ * Rebuilds the copy of the playlist in RAM
+ */
+
+function rebuild_playlist()
+{
+ // import what we need
+ global $homedir, $playlist;
+ // sync and load the playlist file
+ $playlist_file = dcop_action('playlist', 'saveCurrentPlaylist');
+ // start XML parser
+ try
+ {
+ $xml = simplexml_load_file($playlist_file);
+ }
+ catch ( Exception $e )
+ {
+ burnout("Caught exception trying to load playlist file:\n$e");
+ }
+ $attribs = $xml->attributes();
+ if ( @$attribs['product'] != 'Amarok' )
+ {
+ burnout('Playlist is not in Amarok format');
+ }
+ $playlist = array();
+ foreach ( $xml->children() as $child )
+ {
+ $attribs = $child->attributes();
+ $item = array(
+ 'uri' => $attribs['uri'],
+ 'title' => strval($child->Title),
+ 'artist' => strval($child->Artist),
+ 'album' => strval($child->Album),
+ 'length' => seconds_to_str(intval($child->Length))
+ );
+ $playlist[] = $item;
+ }
+}
+
+/**
+ * Converts a number to minute:second format
+ * @param int Seconds
+ * @return string format: mm:ss
+ */
+
+function seconds_to_str($secs)
+{
+ $seconds = $secs % 60;
+ $minutes = ( $secs - $seconds ) / 60;
+ $seconds = strval($seconds);
+ $minutes = strval($minutes);
+ if ( strlen($seconds) < 2 )
+ $seconds = "0$seconds";
+ if ( strlen($minutes) < 2 )
+ $minutes = "0$minutes";
+ return "$minutes:$seconds";
+}
+
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/playlist.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,22 @@
+<?php
+
+/**
+ * Playlist displayer
+ *
+ * Web control interface script for Amarok
+ * Written by Dan Fuhry - 2008
+ *
+ * This script is in the public domain. Use it for good, not evil.
+ */
+
+function amarok_playlist($server)
+{
+ global $smarty, $theme, $playlist;
+
+ $active = dcop_action('playlist', 'getActiveIndex');
+ $smarty->assign('theme', $theme);
+ $smarty->assign('playlist', $playlist);
+ $smarty->assign('active', $active);
+ $smarty->display('playlist.tpl');
+}
+
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/scripts/ajax.js Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,1 @@
+// Hello world
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/scripts/test2/ajax.js Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,1 @@
+// another test.
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/scripts/test2/ajax.js.save Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,2 @@
+// Other Hello world
+
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/Config_File.class.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,389 @@
+<?php
+
+/**
+ * Config_File class.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * @link http://smarty.php.net/
+ * @version 2.6.19
+ * @copyright Copyright: 2001-2005 New Digital Group, Inc.
+ * @author Andrei Zmievski <andrei@php.net>
+ * @access public
+ * @package Smarty
+ */
+
+/* $Id: Config_File.class.php 2702 2007-03-08 19:11:22Z mohrt $ */
+
+/**
+ * Config file reading class
+ * @package Smarty
+ */
+class Config_File {
+ /**#@+
+ * Options
+ * @var boolean
+ */
+ /**
+ * Controls whether variables with the same name overwrite each other.
+ */
+ var $overwrite = true;
+
+ /**
+ * Controls whether config values of on/true/yes and off/false/no get
+ * converted to boolean values automatically.
+ */
+ var $booleanize = true;
+
+ /**
+ * Controls whether hidden config sections/vars are read from the file.
+ */
+ var $read_hidden = true;
+
+ /**
+ * Controls whether or not to fix mac or dos formatted newlines.
+ * If set to true, \r or \r\n will be changed to \n.
+ */
+ var $fix_newlines = true;
+ /**#@-*/
+
+ /** @access private */
+ var $_config_path = "";
+ var $_config_data = array();
+ /**#@-*/
+
+ /**
+ * Constructs a new config file class.
+ *
+ * @param string $config_path (optional) path to the config files
+ */
+ function Config_File($config_path = NULL)
+ {
+ if (isset($config_path))
+ $this->set_path($config_path);
+ }
+
+
+ /**
+ * Set the path where configuration files can be found.
+ *
+ * @param string $config_path path to the config files
+ */
+ function set_path($config_path)
+ {
+ if (!empty($config_path)) {
+ if (!is_string($config_path) || !file_exists($config_path) || !is_dir($config_path)) {
+ $this->_trigger_error_msg("Bad config file path '$config_path'");
+ return;
+ }
+ if(substr($config_path, -1) != DIRECTORY_SEPARATOR) {
+ $config_path .= DIRECTORY_SEPARATOR;
+ }
+
+ $this->_config_path = $config_path;
+ }
+ }
+
+
+ /**
+ * Retrieves config info based on the file, section, and variable name.
+ *
+ * @param string $file_name config file to get info for
+ * @param string $section_name (optional) section to get info for
+ * @param string $var_name (optional) variable to get info for
+ * @return string|array a value or array of values
+ */
+ function get($file_name, $section_name = NULL, $var_name = NULL)
+ {
+ if (empty($file_name)) {
+ $this->_trigger_error_msg('Empty config file name');
+ return;
+ } else {
+ $file_name = $this->_config_path . $file_name;
+ if (!isset($this->_config_data[$file_name]))
+ $this->load_file($file_name, false);
+ }
+
+ if (!empty($var_name)) {
+ if (empty($section_name)) {
+ return $this->_config_data[$file_name]["vars"][$var_name];
+ } else {
+ if(isset($this->_config_data[$file_name]["sections"][$section_name]["vars"][$var_name]))
+ return $this->_config_data[$file_name]["sections"][$section_name]["vars"][$var_name];
+ else
+ return array();
+ }
+ } else {
+ if (empty($section_name)) {
+ return (array)$this->_config_data[$file_name]["vars"];
+ } else {
+ if(isset($this->_config_data[$file_name]["sections"][$section_name]["vars"]))
+ return (array)$this->_config_data[$file_name]["sections"][$section_name]["vars"];
+ else
+ return array();
+ }
+ }
+ }
+
+
+ /**
+ * Retrieves config info based on the key.
+ *
+ * @param $file_name string config key (filename/section/var)
+ * @return string|array same as get()
+ * @uses get() retrieves information from config file and returns it
+ */
+ function &get_key($config_key)
+ {
+ list($file_name, $section_name, $var_name) = explode('/', $config_key, 3);
+ $result = &$this->get($file_name, $section_name, $var_name);
+ return $result;
+ }
+
+ /**
+ * Get all loaded config file names.
+ *
+ * @return array an array of loaded config file names
+ */
+ function get_file_names()
+ {
+ return array_keys($this->_config_data);
+ }
+
+
+ /**
+ * Get all section names from a loaded file.
+ *
+ * @param string $file_name config file to get section names from
+ * @return array an array of section names from the specified file
+ */
+ function get_section_names($file_name)
+ {
+ $file_name = $this->_config_path . $file_name;
+ if (!isset($this->_config_data[$file_name])) {
+ $this->_trigger_error_msg("Unknown config file '$file_name'");
+ return;
+ }
+
+ return array_keys($this->_config_data[$file_name]["sections"]);
+ }
+
+
+ /**
+ * Get all global or section variable names.
+ *
+ * @param string $file_name config file to get info for
+ * @param string $section_name (optional) section to get info for
+ * @return array an array of variables names from the specified file/section
+ */
+ function get_var_names($file_name, $section = NULL)
+ {
+ if (empty($file_name)) {
+ $this->_trigger_error_msg('Empty config file name');
+ return;
+ } else if (!isset($this->_config_data[$file_name])) {
+ $this->_trigger_error_msg("Unknown config file '$file_name'");
+ return;
+ }
+
+ if (empty($section))
+ return array_keys($this->_config_data[$file_name]["vars"]);
+ else
+ return array_keys($this->_config_data[$file_name]["sections"][$section]["vars"]);
+ }
+
+
+ /**
+ * Clear loaded config data for a certain file or all files.
+ *
+ * @param string $file_name file to clear config data for
+ */
+ function clear($file_name = NULL)
+ {
+ if ($file_name === NULL)
+ $this->_config_data = array();
+ else if (isset($this->_config_data[$file_name]))
+ $this->_config_data[$file_name] = array();
+ }
+
+
+ /**
+ * Load a configuration file manually.
+ *
+ * @param string $file_name file name to load
+ * @param boolean $prepend_path whether current config path should be
+ * prepended to the filename
+ */
+ function load_file($file_name, $prepend_path = true)
+ {
+ if ($prepend_path && $this->_config_path != "")
+ $config_file = $this->_config_path . $file_name;
+ else
+ $config_file = $file_name;
+
+ ini_set('track_errors', true);
+ $fp = @fopen($config_file, "r");
+ if (!is_resource($fp)) {
+ $this->_trigger_error_msg("Could not open config file '$config_file'");
+ return false;
+ }
+
+ $contents = ($size = filesize($config_file)) ? fread($fp, $size) : '';
+ fclose($fp);
+
+ $this->_config_data[$config_file] = $this->parse_contents($contents);
+ return true;
+ }
+
+ /**
+ * Store the contents of a file manually.
+ *
+ * @param string $config_file file name of the related contents
+ * @param string $contents the file-contents to parse
+ */
+ function set_file_contents($config_file, $contents)
+ {
+ $this->_config_data[$config_file] = $this->parse_contents($contents);
+ return true;
+ }
+
+ /**
+ * parse the source of a configuration file manually.
+ *
+ * @param string $contents the file-contents to parse
+ */
+ function parse_contents($contents)
+ {
+ if($this->fix_newlines) {
+ // fix mac/dos formatted newlines
+ $contents = preg_replace('!\r\n?!', "\n", $contents);
+ }
+
+ $config_data = array();
+ $config_data['sections'] = array();
+ $config_data['vars'] = array();
+
+ /* reference to fill with data */
+ $vars =& $config_data['vars'];
+
+ /* parse file line by line */
+ preg_match_all('!^.*\r?\n?!m', $contents, $match);
+ $lines = $match[0];
+ for ($i=0, $count=count($lines); $i<$count; $i++) {
+ $line = $lines[$i];
+ if (empty($line)) continue;
+
+ if ( substr($line, 0, 1) == '[' && preg_match('!^\[(.*?)\]!', $line, $match) ) {
+ /* section found */
+ if (substr($match[1], 0, 1) == '.') {
+ /* hidden section */
+ if ($this->read_hidden) {
+ $section_name = substr($match[1], 1);
+ } else {
+ /* break reference to $vars to ignore hidden section */
+ unset($vars);
+ $vars = array();
+ continue;
+ }
+ } else {
+ $section_name = $match[1];
+ }
+ if (!isset($config_data['sections'][$section_name]))
+ $config_data['sections'][$section_name] = array('vars' => array());
+ $vars =& $config_data['sections'][$section_name]['vars'];
+ continue;
+ }
+
+ if (preg_match('/^\s*(\.?\w+)\s*=\s*(.*)/s', $line, $match)) {
+ /* variable found */
+ $var_name = rtrim($match[1]);
+ if (strpos($match[2], '"""') === 0) {
+ /* handle multiline-value */
+ $lines[$i] = substr($match[2], 3);
+ $var_value = '';
+ while ($i<$count) {
+ if (($pos = strpos($lines[$i], '"""')) === false) {
+ $var_value .= $lines[$i++];
+ } else {
+ /* end of multiline-value */
+ $var_value .= substr($lines[$i], 0, $pos);
+ break;
+ }
+ }
+ $booleanize = false;
+
+ } else {
+ /* handle simple value */
+ $var_value = preg_replace('/^([\'"])(.*)\1$/', '\2', rtrim($match[2]));
+ $booleanize = $this->booleanize;
+
+ }
+ $this->_set_config_var($vars, $var_name, $var_value, $booleanize);
+ }
+ /* else unparsable line / means it is a comment / means ignore it */
+ }
+ return $config_data;
+ }
+
+ /**#@+ @access private */
+ /**
+ * @param array &$container
+ * @param string $var_name
+ * @param mixed $var_value
+ * @param boolean $booleanize determines whether $var_value is converted to
+ * to true/false
+ */
+ function _set_config_var(&$container, $var_name, $var_value, $booleanize)
+ {
+ if (substr($var_name, 0, 1) == '.') {
+ if (!$this->read_hidden)
+ return;
+ else
+ $var_name = substr($var_name, 1);
+ }
+
+ if (!preg_match("/^[a-zA-Z_]\w*$/", $var_name)) {
+ $this->_trigger_error_msg("Bad variable name '$var_name'");
+ return;
+ }
+
+ if ($booleanize) {
+ if (preg_match("/^(on|true|yes)$/i", $var_value))
+ $var_value = true;
+ else if (preg_match("/^(off|false|no)$/i", $var_value))
+ $var_value = false;
+ }
+
+ if (!isset($container[$var_name]) || $this->overwrite)
+ $container[$var_name] = $var_value;
+ else {
+ settype($container[$var_name], 'array');
+ $container[$var_name][] = $var_value;
+ }
+ }
+
+ /**
+ * @uses trigger_error() creates a PHP warning/error
+ * @param string $error_msg
+ * @param integer $error_type one of
+ */
+ function _trigger_error_msg($error_msg, $error_type = E_USER_WARNING)
+ {
+ trigger_error("Config_File error: $error_msg", $error_type);
+ }
+ /**#@-*/
+}
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/Smarty.class.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,1960 @@
+<?php
+
+/**
+ * Project: Smarty: the PHP compiling template engine
+ * File: Smarty.class.php
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * For questions, help, comments, discussion, etc., please join the
+ * Smarty mailing list. Send a blank e-mail to
+ * smarty-general-subscribe@lists.php.net
+ *
+ * @link http://smarty.php.net/
+ * @copyright 2001-2005 New Digital Group, Inc.
+ * @author Monte Ohrt <monte at ohrt dot com>
+ * @author Andrei Zmievski <andrei@php.net>
+ * @package Smarty
+ * @version 2.6.19
+ */
+
+/* $Id: Smarty.class.php 2722 2007-06-18 14:29:00Z danilo $ */
+
+/**
+ * DIR_SEP isn't used anymore, but third party apps might
+ */
+if(!defined('DIR_SEP')) {
+ define('DIR_SEP', DIRECTORY_SEPARATOR);
+}
+
+/**
+ * set SMARTY_DIR to absolute path to Smarty library files.
+ * if not defined, include_path will be used. Sets SMARTY_DIR only if user
+ * application has not already defined it.
+ */
+
+if (!defined('SMARTY_DIR')) {
+ define('SMARTY_DIR', dirname(__FILE__) . DIRECTORY_SEPARATOR);
+}
+
+if (!defined('SMARTY_CORE_DIR')) {
+ define('SMARTY_CORE_DIR', SMARTY_DIR . 'internals' . DIRECTORY_SEPARATOR);
+}
+
+define('SMARTY_PHP_PASSTHRU', 0);
+define('SMARTY_PHP_QUOTE', 1);
+define('SMARTY_PHP_REMOVE', 2);
+define('SMARTY_PHP_ALLOW', 3);
+
+/**
+ * @package Smarty
+ */
+class Smarty
+{
+ /**#@+
+ * Smarty Configuration Section
+ */
+
+ /**
+ * The name of the directory where templates are located.
+ *
+ * @var string
+ */
+ var $template_dir = 'templates';
+
+ /**
+ * The directory where compiled templates are located.
+ *
+ * @var string
+ */
+ var $compile_dir = 'templates_c';
+
+ /**
+ * The directory where config files are located.
+ *
+ * @var string
+ */
+ var $config_dir = 'configs';
+
+ /**
+ * An array of directories searched for plugins.
+ *
+ * @var array
+ */
+ var $plugins_dir = array('plugins');
+
+ /**
+ * If debugging is enabled, a debug console window will display
+ * when the page loads (make sure your browser allows unrequested
+ * popup windows)
+ *
+ * @var boolean
+ */
+ var $debugging = false;
+
+ /**
+ * When set, smarty does uses this value as error_reporting-level.
+ *
+ * @var boolean
+ */
+ var $error_reporting = null;
+
+ /**
+ * This is the path to the debug console template. If not set,
+ * the default one will be used.
+ *
+ * @var string
+ */
+ var $debug_tpl = '';
+
+ /**
+ * This determines if debugging is enable-able from the browser.
+ * <ul>
+ * <li>NONE => no debugging control allowed</li>
+ * <li>URL => enable debugging when SMARTY_DEBUG is found in the URL.</li>
+ * </ul>
+ * @link http://www.foo.dom/index.php?SMARTY_DEBUG
+ * @var string
+ */
+ var $debugging_ctrl = 'NONE';
+
+ /**
+ * This tells Smarty whether to check for recompiling or not. Recompiling
+ * does not need to happen unless a template or config file is changed.
+ * Typically you enable this during development, and disable for
+ * production.
+ *
+ * @var boolean
+ */
+ var $compile_check = true;
+
+ /**
+ * This forces templates to compile every time. Useful for development
+ * or debugging.
+ *
+ * @var boolean
+ */
+ var $force_compile = false;
+
+ /**
+ * This enables template caching.
+ * <ul>
+ * <li>0 = no caching</li>
+ * <li>1 = use class cache_lifetime value</li>
+ * <li>2 = use cache_lifetime in cache file</li>
+ * </ul>
+ * @var integer
+ */
+ var $caching = 0;
+
+ /**
+ * The name of the directory for cache files.
+ *
+ * @var string
+ */
+ var $cache_dir = 'cache';
+
+ /**
+ * This is the number of seconds cached content will persist.
+ * <ul>
+ * <li>0 = always regenerate cache</li>
+ * <li>-1 = never expires</li>
+ * </ul>
+ *
+ * @var integer
+ */
+ var $cache_lifetime = 3600;
+
+ /**
+ * Only used when $caching is enabled. If true, then If-Modified-Since headers
+ * are respected with cached content, and appropriate HTTP headers are sent.
+ * This way repeated hits to a cached page do not send the entire page to the
+ * client every time.
+ *
+ * @var boolean
+ */
+ var $cache_modified_check = false;
+
+ /**
+ * This determines how Smarty handles "<?php ... ?>" tags in templates.
+ * possible values:
+ * <ul>
+ * <li>SMARTY_PHP_PASSTHRU -> print tags as plain text</li>
+ * <li>SMARTY_PHP_QUOTE -> escape tags as entities</li>
+ * <li>SMARTY_PHP_REMOVE -> remove php tags</li>
+ * <li>SMARTY_PHP_ALLOW -> execute php tags</li>
+ * </ul>
+ *
+ * @var integer
+ */
+ var $php_handling = SMARTY_PHP_PASSTHRU;
+
+ /**
+ * This enables template security. When enabled, many things are restricted
+ * in the templates that normally would go unchecked. This is useful when
+ * untrusted parties are editing templates and you want a reasonable level
+ * of security. (no direct execution of PHP in templates for example)
+ *
+ * @var boolean
+ */
+ var $security = false;
+
+ /**
+ * This is the list of template directories that are considered secure. This
+ * is used only if {@link $security} is enabled. One directory per array
+ * element. {@link $template_dir} is in this list implicitly.
+ *
+ * @var array
+ */
+ var $secure_dir = array();
+
+ /**
+ * These are the security settings for Smarty. They are used only when
+ * {@link $security} is enabled.
+ *
+ * @var array
+ */
+ var $security_settings = array(
+ 'PHP_HANDLING' => false,
+ 'IF_FUNCS' => array('array', 'list',
+ 'isset', 'empty',
+ 'count', 'sizeof',
+ 'in_array', 'is_array',
+ 'true', 'false', 'null'),
+ 'INCLUDE_ANY' => false,
+ 'PHP_TAGS' => false,
+ 'MODIFIER_FUNCS' => array('count'),
+ 'ALLOW_CONSTANTS' => false
+ );
+
+ /**
+ * This is an array of directories where trusted php scripts reside.
+ * {@link $security} is disabled during their inclusion/execution.
+ *
+ * @var array
+ */
+ var $trusted_dir = array();
+
+ /**
+ * The left delimiter used for the template tags.
+ *
+ * @var string
+ */
+ var $left_delimiter = '{';
+
+ /**
+ * The right delimiter used for the template tags.
+ *
+ * @var string
+ */
+ var $right_delimiter = '}';
+
+ /**
+ * The order in which request variables are registered, similar to
+ * variables_order in php.ini E = Environment, G = GET, P = POST,
+ * C = Cookies, S = Server
+ *
+ * @var string
+ */
+ var $request_vars_order = 'EGPCS';
+
+ /**
+ * Indicates wether $HTTP_*_VARS[] (request_use_auto_globals=false)
+ * are uses as request-vars or $_*[]-vars. note: if
+ * request_use_auto_globals is true, then $request_vars_order has
+ * no effect, but the php-ini-value "gpc_order"
+ *
+ * @var boolean
+ */
+ var $request_use_auto_globals = true;
+
+ /**
+ * Set this if you want different sets of compiled files for the same
+ * templates. This is useful for things like different languages.
+ * Instead of creating separate sets of templates per language, you
+ * set different compile_ids like 'en' and 'de'.
+ *
+ * @var string
+ */
+ var $compile_id = null;
+
+ /**
+ * This tells Smarty whether or not to use sub dirs in the cache/ and
+ * templates_c/ directories. sub directories better organized, but
+ * may not work well with PHP safe mode enabled.
+ *
+ * @var boolean
+ *
+ */
+ var $use_sub_dirs = false;
+
+ /**
+ * This is a list of the modifiers to apply to all template variables.
+ * Put each modifier in a separate array element in the order you want
+ * them applied. example: <code>array('escape:"htmlall"');</code>
+ *
+ * @var array
+ */
+ var $default_modifiers = array();
+
+ /**
+ * This is the resource type to be used when not specified
+ * at the beginning of the resource path. examples:
+ * $smarty->display('file:index.tpl');
+ * $smarty->display('db:index.tpl');
+ * $smarty->display('index.tpl'); // will use default resource type
+ * {include file="file:index.tpl"}
+ * {include file="db:index.tpl"}
+ * {include file="index.tpl"} {* will use default resource type *}
+ *
+ * @var array
+ */
+ var $default_resource_type = 'file';
+
+ /**
+ * The function used for cache file handling. If not set, built-in caching is used.
+ *
+ * @var null|string function name
+ */
+ var $cache_handler_func = null;
+
+ /**
+ * This indicates which filters are automatically loaded into Smarty.
+ *
+ * @var array array of filter names
+ */
+ var $autoload_filters = array();
+
+ /**#@+
+ * @var boolean
+ */
+ /**
+ * This tells if config file vars of the same name overwrite each other or not.
+ * if disabled, same name variables are accumulated in an array.
+ */
+ var $config_overwrite = true;
+
+ /**
+ * This tells whether or not to automatically booleanize config file variables.
+ * If enabled, then the strings "on", "true", and "yes" are treated as boolean
+ * true, and "off", "false" and "no" are treated as boolean false.
+ */
+ var $config_booleanize = true;
+
+ /**
+ * This tells whether hidden sections [.foobar] are readable from the
+ * tempalates or not. Normally you would never allow this since that is
+ * the point behind hidden sections: the application can access them, but
+ * the templates cannot.
+ */
+ var $config_read_hidden = false;
+
+ /**
+ * This tells whether or not automatically fix newlines in config files.
+ * It basically converts \r (mac) or \r\n (dos) to \n
+ */
+ var $config_fix_newlines = true;
+ /**#@-*/
+
+ /**
+ * If a template cannot be found, this PHP function will be executed.
+ * Useful for creating templates on-the-fly or other special action.
+ *
+ * @var string function name
+ */
+ var $default_template_handler_func = '';
+
+ /**
+ * The file that contains the compiler class. This can a full
+ * pathname, or relative to the php_include path.
+ *
+ * @var string
+ */
+ var $compiler_file = 'Smarty_Compiler.class.php';
+
+ /**
+ * The class used for compiling templates.
+ *
+ * @var string
+ */
+ var $compiler_class = 'Smarty_Compiler';
+
+ /**
+ * The class used to load config vars.
+ *
+ * @var string
+ */
+ var $config_class = 'Config_File';
+
+/**#@+
+ * END Smarty Configuration Section
+ * There should be no need to touch anything below this line.
+ * @access private
+ */
+ /**
+ * where assigned template vars are kept
+ *
+ * @var array
+ */
+ var $_tpl_vars = array();
+
+ /**
+ * stores run-time $smarty.* vars
+ *
+ * @var null|array
+ */
+ var $_smarty_vars = null;
+
+ /**
+ * keeps track of sections
+ *
+ * @var array
+ */
+ var $_sections = array();
+
+ /**
+ * keeps track of foreach blocks
+ *
+ * @var array
+ */
+ var $_foreach = array();
+
+ /**
+ * keeps track of tag hierarchy
+ *
+ * @var array
+ */
+ var $_tag_stack = array();
+
+ /**
+ * configuration object
+ *
+ * @var Config_file
+ */
+ var $_conf_obj = null;
+
+ /**
+ * loaded configuration settings
+ *
+ * @var array
+ */
+ var $_config = array(array('vars' => array(), 'files' => array()));
+
+ /**
+ * md5 checksum of the string 'Smarty'
+ *
+ * @var string
+ */
+ var $_smarty_md5 = 'f8d698aea36fcbead2b9d5359ffca76f';
+
+ /**
+ * Smarty version number
+ *
+ * @var string
+ */
+ var $_version = '2.6.19';
+
+ /**
+ * current template inclusion depth
+ *
+ * @var integer
+ */
+ var $_inclusion_depth = 0;
+
+ /**
+ * for different compiled templates
+ *
+ * @var string
+ */
+ var $_compile_id = null;
+
+ /**
+ * text in URL to enable debug mode
+ *
+ * @var string
+ */
+ var $_smarty_debug_id = 'SMARTY_DEBUG';
+
+ /**
+ * debugging information for debug console
+ *
+ * @var array
+ */
+ var $_smarty_debug_info = array();
+
+ /**
+ * info that makes up a cache file
+ *
+ * @var array
+ */
+ var $_cache_info = array();
+
+ /**
+ * default file permissions
+ *
+ * @var integer
+ */
+ var $_file_perms = 0644;
+
+ /**
+ * default dir permissions
+ *
+ * @var integer
+ */
+ var $_dir_perms = 0771;
+
+ /**
+ * registered objects
+ *
+ * @var array
+ */
+ var $_reg_objects = array();
+
+ /**
+ * table keeping track of plugins
+ *
+ * @var array
+ */
+ var $_plugins = array(
+ 'modifier' => array(),
+ 'function' => array(),
+ 'block' => array(),
+ 'compiler' => array(),
+ 'prefilter' => array(),
+ 'postfilter' => array(),
+ 'outputfilter' => array(),
+ 'resource' => array(),
+ 'insert' => array());
+
+
+ /**
+ * cache serials
+ *
+ * @var array
+ */
+ var $_cache_serials = array();
+
+ /**
+ * name of optional cache include file
+ *
+ * @var string
+ */
+ var $_cache_include = null;
+
+ /**
+ * indicate if the current code is used in a compiled
+ * include
+ *
+ * @var string
+ */
+ var $_cache_including = false;
+
+ /**#@-*/
+ /**
+ * The class constructor.
+ */
+ function Smarty()
+ {
+ $this->assign('SCRIPT_NAME', isset($_SERVER['SCRIPT_NAME']) ? $_SERVER['SCRIPT_NAME']
+ : @$GLOBALS['HTTP_SERVER_VARS']['SCRIPT_NAME']);
+ }
+
+ /**
+ * assigns values to template variables
+ *
+ * @param array|string $tpl_var the template variable name(s)
+ * @param mixed $value the value to assign
+ */
+ function assign($tpl_var, $value = null)
+ {
+ if (is_array($tpl_var)){
+ foreach ($tpl_var as $key => $val) {
+ if ($key != '') {
+ $this->_tpl_vars[$key] = $val;
+ }
+ }
+ } else {
+ if ($tpl_var != '')
+ $this->_tpl_vars[$tpl_var] = $value;
+ }
+ }
+
+ /**
+ * assigns values to template variables by reference
+ *
+ * @param string $tpl_var the template variable name
+ * @param mixed $value the referenced value to assign
+ */
+ function assign_by_ref($tpl_var, &$value)
+ {
+ if ($tpl_var != '')
+ $this->_tpl_vars[$tpl_var] = &$value;
+ }
+
+ /**
+ * appends values to template variables
+ *
+ * @param array|string $tpl_var the template variable name(s)
+ * @param mixed $value the value to append
+ */
+ function append($tpl_var, $value=null, $merge=false)
+ {
+ if (is_array($tpl_var)) {
+ // $tpl_var is an array, ignore $value
+ foreach ($tpl_var as $_key => $_val) {
+ if ($_key != '') {
+ if(!@is_array($this->_tpl_vars[$_key])) {
+ settype($this->_tpl_vars[$_key],'array');
+ }
+ if($merge && is_array($_val)) {
+ foreach($_val as $_mkey => $_mval) {
+ $this->_tpl_vars[$_key][$_mkey] = $_mval;
+ }
+ } else {
+ $this->_tpl_vars[$_key][] = $_val;
+ }
+ }
+ }
+ } else {
+ if ($tpl_var != '' && isset($value)) {
+ if(!@is_array($this->_tpl_vars[$tpl_var])) {
+ settype($this->_tpl_vars[$tpl_var],'array');
+ }
+ if($merge && is_array($value)) {
+ foreach($value as $_mkey => $_mval) {
+ $this->_tpl_vars[$tpl_var][$_mkey] = $_mval;
+ }
+ } else {
+ $this->_tpl_vars[$tpl_var][] = $value;
+ }
+ }
+ }
+ }
+
+ /**
+ * appends values to template variables by reference
+ *
+ * @param string $tpl_var the template variable name
+ * @param mixed $value the referenced value to append
+ */
+ function append_by_ref($tpl_var, &$value, $merge=false)
+ {
+ if ($tpl_var != '' && isset($value)) {
+ if(!@is_array($this->_tpl_vars[$tpl_var])) {
+ settype($this->_tpl_vars[$tpl_var],'array');
+ }
+ if ($merge && is_array($value)) {
+ foreach($value as $_key => $_val) {
+ $this->_tpl_vars[$tpl_var][$_key] = &$value[$_key];
+ }
+ } else {
+ $this->_tpl_vars[$tpl_var][] = &$value;
+ }
+ }
+ }
+
+
+ /**
+ * clear the given assigned template variable.
+ *
+ * @param string $tpl_var the template variable to clear
+ */
+ function clear_assign($tpl_var)
+ {
+ if (is_array($tpl_var))
+ foreach ($tpl_var as $curr_var)
+ unset($this->_tpl_vars[$curr_var]);
+ else
+ unset($this->_tpl_vars[$tpl_var]);
+ }
+
+
+ /**
+ * Registers custom function to be used in templates
+ *
+ * @param string $function the name of the template function
+ * @param string $function_impl the name of the PHP function to register
+ */
+ function register_function($function, $function_impl, $cacheable=true, $cache_attrs=null)
+ {
+ $this->_plugins['function'][$function] =
+ array($function_impl, null, null, false, $cacheable, $cache_attrs);
+
+ }
+
+ /**
+ * Unregisters custom function
+ *
+ * @param string $function name of template function
+ */
+ function unregister_function($function)
+ {
+ unset($this->_plugins['function'][$function]);
+ }
+
+ /**
+ * Registers object to be used in templates
+ *
+ * @param string $object name of template object
+ * @param object &$object_impl the referenced PHP object to register
+ * @param null|array $allowed list of allowed methods (empty = all)
+ * @param boolean $smarty_args smarty argument format, else traditional
+ * @param null|array $block_functs list of methods that are block format
+ */
+ function register_object($object, &$object_impl, $allowed = array(), $smarty_args = true, $block_methods = array())
+ {
+ settype($allowed, 'array');
+ settype($smarty_args, 'boolean');
+ $this->_reg_objects[$object] =
+ array(&$object_impl, $allowed, $smarty_args, $block_methods);
+ }
+
+ /**
+ * Unregisters object
+ *
+ * @param string $object name of template object
+ */
+ function unregister_object($object)
+ {
+ unset($this->_reg_objects[$object]);
+ }
+
+
+ /**
+ * Registers block function to be used in templates
+ *
+ * @param string $block name of template block
+ * @param string $block_impl PHP function to register
+ */
+ function register_block($block, $block_impl, $cacheable=true, $cache_attrs=null)
+ {
+ $this->_plugins['block'][$block] =
+ array($block_impl, null, null, false, $cacheable, $cache_attrs);
+ }
+
+ /**
+ * Unregisters block function
+ *
+ * @param string $block name of template function
+ */
+ function unregister_block($block)
+ {
+ unset($this->_plugins['block'][$block]);
+ }
+
+ /**
+ * Registers compiler function
+ *
+ * @param string $function name of template function
+ * @param string $function_impl name of PHP function to register
+ */
+ function register_compiler_function($function, $function_impl, $cacheable=true)
+ {
+ $this->_plugins['compiler'][$function] =
+ array($function_impl, null, null, false, $cacheable);
+ }
+
+ /**
+ * Unregisters compiler function
+ *
+ * @param string $function name of template function
+ */
+ function unregister_compiler_function($function)
+ {
+ unset($this->_plugins['compiler'][$function]);
+ }
+
+ /**
+ * Registers modifier to be used in templates
+ *
+ * @param string $modifier name of template modifier
+ * @param string $modifier_impl name of PHP function to register
+ */
+ function register_modifier($modifier, $modifier_impl)
+ {
+ $this->_plugins['modifier'][$modifier] =
+ array($modifier_impl, null, null, false);
+ }
+
+ /**
+ * Unregisters modifier
+ *
+ * @param string $modifier name of template modifier
+ */
+ function unregister_modifier($modifier)
+ {
+ unset($this->_plugins['modifier'][$modifier]);
+ }
+
+ /**
+ * Registers a resource to fetch a template
+ *
+ * @param string $type name of resource
+ * @param array $functions array of functions to handle resource
+ */
+ function register_resource($type, $functions)
+ {
+ if (count($functions)==4) {
+ $this->_plugins['resource'][$type] =
+ array($functions, false);
+
+ } elseif (count($functions)==5) {
+ $this->_plugins['resource'][$type] =
+ array(array(array(&$functions[0], $functions[1])
+ ,array(&$functions[0], $functions[2])
+ ,array(&$functions[0], $functions[3])
+ ,array(&$functions[0], $functions[4]))
+ ,false);
+
+ } else {
+ $this->trigger_error("malformed function-list for '$type' in register_resource");
+
+ }
+ }
+
+ /**
+ * Unregisters a resource
+ *
+ * @param string $type name of resource
+ */
+ function unregister_resource($type)
+ {
+ unset($this->_plugins['resource'][$type]);
+ }
+
+ /**
+ * Registers a prefilter function to apply
+ * to a template before compiling
+ *
+ * @param callback $function
+ */
+ function register_prefilter($function)
+ {
+ $this->_plugins['prefilter'][$this->_get_filter_name($function)]
+ = array($function, null, null, false);
+ }
+
+ /**
+ * Unregisters a prefilter function
+ *
+ * @param callback $function
+ */
+ function unregister_prefilter($function)
+ {
+ unset($this->_plugins['prefilter'][$this->_get_filter_name($function)]);
+ }
+
+ /**
+ * Registers a postfilter function to apply
+ * to a compiled template after compilation
+ *
+ * @param callback $function
+ */
+ function register_postfilter($function)
+ {
+ $this->_plugins['postfilter'][$this->_get_filter_name($function)]
+ = array($function, null, null, false);
+ }
+
+ /**
+ * Unregisters a postfilter function
+ *
+ * @param callback $function
+ */
+ function unregister_postfilter($function)
+ {
+ unset($this->_plugins['postfilter'][$this->_get_filter_name($function)]);
+ }
+
+ /**
+ * Registers an output filter function to apply
+ * to a template output
+ *
+ * @param callback $function
+ */
+ function register_outputfilter($function)
+ {
+ $this->_plugins['outputfilter'][$this->_get_filter_name($function)]
+ = array($function, null, null, false);
+ }
+
+ /**
+ * Unregisters an outputfilter function
+ *
+ * @param callback $function
+ */
+ function unregister_outputfilter($function)
+ {
+ unset($this->_plugins['outputfilter'][$this->_get_filter_name($function)]);
+ }
+
+ /**
+ * load a filter of specified type and name
+ *
+ * @param string $type filter type
+ * @param string $name filter name
+ */
+ function load_filter($type, $name)
+ {
+ switch ($type) {
+ case 'output':
+ $_params = array('plugins' => array(array($type . 'filter', $name, null, null, false)));
+ require_once(SMARTY_CORE_DIR . 'core.load_plugins.php');
+ smarty_core_load_plugins($_params, $this);
+ break;
+
+ case 'pre':
+ case 'post':
+ if (!isset($this->_plugins[$type . 'filter'][$name]))
+ $this->_plugins[$type . 'filter'][$name] = false;
+ break;
+ }
+ }
+
+ /**
+ * clear cached content for the given template and cache id
+ *
+ * @param string $tpl_file name of template file
+ * @param string $cache_id name of cache_id
+ * @param string $compile_id name of compile_id
+ * @param string $exp_time expiration time
+ * @return boolean
+ */
+ function clear_cache($tpl_file = null, $cache_id = null, $compile_id = null, $exp_time = null)
+ {
+
+ if (!isset($compile_id))
+ $compile_id = $this->compile_id;
+
+ if (!isset($tpl_file))
+ $compile_id = null;
+
+ $_auto_id = $this->_get_auto_id($cache_id, $compile_id);
+
+ if (!empty($this->cache_handler_func)) {
+ return call_user_func_array($this->cache_handler_func,
+ array('clear', &$this, &$dummy, $tpl_file, $cache_id, $compile_id, $exp_time));
+ } else {
+ $_params = array('auto_base' => $this->cache_dir,
+ 'auto_source' => $tpl_file,
+ 'auto_id' => $_auto_id,
+ 'exp_time' => $exp_time);
+ require_once(SMARTY_CORE_DIR . 'core.rm_auto.php');
+ return smarty_core_rm_auto($_params, $this);
+ }
+
+ }
+
+
+ /**
+ * clear the entire contents of cache (all templates)
+ *
+ * @param string $exp_time expire time
+ * @return boolean results of {@link smarty_core_rm_auto()}
+ */
+ function clear_all_cache($exp_time = null)
+ {
+ return $this->clear_cache(null, null, null, $exp_time);
+ }
+
+
+ /**
+ * test to see if valid cache exists for this template
+ *
+ * @param string $tpl_file name of template file
+ * @param string $cache_id
+ * @param string $compile_id
+ * @return string|false results of {@link _read_cache_file()}
+ */
+ function is_cached($tpl_file, $cache_id = null, $compile_id = null)
+ {
+ if (!$this->caching)
+ return false;
+
+ if (!isset($compile_id))
+ $compile_id = $this->compile_id;
+
+ $_params = array(
+ 'tpl_file' => $tpl_file,
+ 'cache_id' => $cache_id,
+ 'compile_id' => $compile_id
+ );
+ require_once(SMARTY_CORE_DIR . 'core.read_cache_file.php');
+ return smarty_core_read_cache_file($_params, $this);
+ }
+
+
+ /**
+ * clear all the assigned template variables.
+ *
+ */
+ function clear_all_assign()
+ {
+ $this->_tpl_vars = array();
+ }
+
+ /**
+ * clears compiled version of specified template resource,
+ * or all compiled template files if one is not specified.
+ * This function is for advanced use only, not normally needed.
+ *
+ * @param string $tpl_file
+ * @param string $compile_id
+ * @param string $exp_time
+ * @return boolean results of {@link smarty_core_rm_auto()}
+ */
+ function clear_compiled_tpl($tpl_file = null, $compile_id = null, $exp_time = null)
+ {
+ if (!isset($compile_id)) {
+ $compile_id = $this->compile_id;
+ }
+ $_params = array('auto_base' => $this->compile_dir,
+ 'auto_source' => $tpl_file,
+ 'auto_id' => $compile_id,
+ 'exp_time' => $exp_time,
+ 'extensions' => array('.inc', '.php'));
+ require_once(SMARTY_CORE_DIR . 'core.rm_auto.php');
+ return smarty_core_rm_auto($_params, $this);
+ }
+
+ /**
+ * Checks whether requested template exists.
+ *
+ * @param string $tpl_file
+ * @return boolean
+ */
+ function template_exists($tpl_file)
+ {
+ $_params = array('resource_name' => $tpl_file, 'quiet'=>true, 'get_source'=>false);
+ return $this->_fetch_resource_info($_params);
+ }
+
+ /**
+ * Returns an array containing template variables
+ *
+ * @param string $name
+ * @param string $type
+ * @return array
+ */
+ function &get_template_vars($name=null)
+ {
+ if(!isset($name)) {
+ return $this->_tpl_vars;
+ } elseif(isset($this->_tpl_vars[$name])) {
+ return $this->_tpl_vars[$name];
+ } else {
+ // var non-existant, return valid reference
+ $_tmp = null;
+ return $_tmp;
+ }
+ }
+
+ /**
+ * Returns an array containing config variables
+ *
+ * @param string $name
+ * @param string $type
+ * @return array
+ */
+ function &get_config_vars($name=null)
+ {
+ if(!isset($name) && is_array($this->_config[0])) {
+ return $this->_config[0]['vars'];
+ } else if(isset($this->_config[0]['vars'][$name])) {
+ return $this->_config[0]['vars'][$name];
+ } else {
+ // var non-existant, return valid reference
+ $_tmp = null;
+ return $_tmp;
+ }
+ }
+
+ /**
+ * trigger Smarty error
+ *
+ * @param string $error_msg
+ * @param integer $error_type
+ */
+ function trigger_error($error_msg, $error_type = E_USER_WARNING)
+ {
+ trigger_error("Smarty error: $error_msg", $error_type);
+ }
+
+
+ /**
+ * executes & displays the template results
+ *
+ * @param string $resource_name
+ * @param string $cache_id
+ * @param string $compile_id
+ */
+ function display($resource_name, $cache_id = null, $compile_id = null)
+ {
+ $this->fetch($resource_name, $cache_id, $compile_id, true);
+ }
+
+ /**
+ * executes & returns or displays the template results
+ *
+ * @param string $resource_name
+ * @param string $cache_id
+ * @param string $compile_id
+ * @param boolean $display
+ */
+ function fetch($resource_name, $cache_id = null, $compile_id = null, $display = false)
+ {
+ static $_cache_info = array();
+
+ $_smarty_old_error_level = $this->debugging ? error_reporting() : error_reporting(isset($this->error_reporting)
+ ? $this->error_reporting : error_reporting() & ~E_NOTICE);
+
+ if (!$this->debugging && $this->debugging_ctrl == 'URL') {
+ $_query_string = $this->request_use_auto_globals ? $_SERVER['QUERY_STRING'] : $GLOBALS['HTTP_SERVER_VARS']['QUERY_STRING'];
+ if (@strstr($_query_string, $this->_smarty_debug_id)) {
+ if (@strstr($_query_string, $this->_smarty_debug_id . '=on')) {
+ // enable debugging for this browser session
+ @setcookie('SMARTY_DEBUG', true);
+ $this->debugging = true;
+ } elseif (@strstr($_query_string, $this->_smarty_debug_id . '=off')) {
+ // disable debugging for this browser session
+ @setcookie('SMARTY_DEBUG', false);
+ $this->debugging = false;
+ } else {
+ // enable debugging for this page
+ $this->debugging = true;
+ }
+ } else {
+ $this->debugging = (bool)($this->request_use_auto_globals ? @$_COOKIE['SMARTY_DEBUG'] : @$GLOBALS['HTTP_COOKIE_VARS']['SMARTY_DEBUG']);
+ }
+ }
+
+ if ($this->debugging) {
+ // capture time for debugging info
+ $_params = array();
+ require_once(SMARTY_CORE_DIR . 'core.get_microtime.php');
+ $_debug_start_time = smarty_core_get_microtime($_params, $this);
+ $this->_smarty_debug_info[] = array('type' => 'template',
+ 'filename' => $resource_name,
+ 'depth' => 0);
+ $_included_tpls_idx = count($this->_smarty_debug_info) - 1;
+ }
+
+ if (!isset($compile_id)) {
+ $compile_id = $this->compile_id;
+ }
+
+ $this->_compile_id = $compile_id;
+ $this->_inclusion_depth = 0;
+
+ if ($this->caching) {
+ // save old cache_info, initialize cache_info
+ array_push($_cache_info, $this->_cache_info);
+ $this->_cache_info = array();
+ $_params = array(
+ 'tpl_file' => $resource_name,
+ 'cache_id' => $cache_id,
+ 'compile_id' => $compile_id,
+ 'results' => null
+ );
+ require_once(SMARTY_CORE_DIR . 'core.read_cache_file.php');
+ if (smarty_core_read_cache_file($_params, $this)) {
+ $_smarty_results = $_params['results'];
+ if (!empty($this->_cache_info['insert_tags'])) {
+ $_params = array('plugins' => $this->_cache_info['insert_tags']);
+ require_once(SMARTY_CORE_DIR . 'core.load_plugins.php');
+ smarty_core_load_plugins($_params, $this);
+ $_params = array('results' => $_smarty_results);
+ require_once(SMARTY_CORE_DIR . 'core.process_cached_inserts.php');
+ $_smarty_results = smarty_core_process_cached_inserts($_params, $this);
+ }
+ if (!empty($this->_cache_info['cache_serials'])) {
+ $_params = array('results' => $_smarty_results);
+ require_once(SMARTY_CORE_DIR . 'core.process_compiled_include.php');
+ $_smarty_results = smarty_core_process_compiled_include($_params, $this);
+ }
+
+
+ if ($display) {
+ if ($this->debugging)
+ {
+ // capture time for debugging info
+ $_params = array();
+ require_once(SMARTY_CORE_DIR . 'core.get_microtime.php');
+ $this->_smarty_debug_info[$_included_tpls_idx]['exec_time'] = smarty_core_get_microtime($_params, $this) - $_debug_start_time;
+ require_once(SMARTY_CORE_DIR . 'core.display_debug_console.php');
+ $_smarty_results .= smarty_core_display_debug_console($_params, $this);
+ }
+ if ($this->cache_modified_check) {
+ $_server_vars = ($this->request_use_auto_globals) ? $_SERVER : $GLOBALS['HTTP_SERVER_VARS'];
+ $_last_modified_date = @substr($_server_vars['HTTP_IF_MODIFIED_SINCE'], 0, strpos($_server_vars['HTTP_IF_MODIFIED_SINCE'], 'GMT') + 3);
+ $_gmt_mtime = gmdate('D, d M Y H:i:s', $this->_cache_info['timestamp']).' GMT';
+ if (@count($this->_cache_info['insert_tags']) == 0
+ && !$this->_cache_serials
+ && $_gmt_mtime == $_last_modified_date) {
+ if (php_sapi_name()=='cgi')
+ header('Status: 304 Not Modified');
+ else
+ header('HTTP/1.1 304 Not Modified');
+
+ } else {
+ header('Last-Modified: '.$_gmt_mtime);
+ echo $_smarty_results;
+ }
+ } else {
+ echo $_smarty_results;
+ }
+ error_reporting($_smarty_old_error_level);
+ // restore initial cache_info
+ $this->_cache_info = array_pop($_cache_info);
+ return true;
+ } else {
+ error_reporting($_smarty_old_error_level);
+ // restore initial cache_info
+ $this->_cache_info = array_pop($_cache_info);
+ return $_smarty_results;
+ }
+ } else {
+ $this->_cache_info['template'][$resource_name] = true;
+ if ($this->cache_modified_check && $display) {
+ header('Last-Modified: '.gmdate('D, d M Y H:i:s', time()).' GMT');
+ }
+ }
+ }
+
+ // load filters that are marked as autoload
+ if (count($this->autoload_filters)) {
+ foreach ($this->autoload_filters as $_filter_type => $_filters) {
+ foreach ($_filters as $_filter) {
+ $this->load_filter($_filter_type, $_filter);
+ }
+ }
+ }
+
+ $_smarty_compile_path = $this->_get_compile_path($resource_name);
+
+ // if we just need to display the results, don't perform output
+ // buffering - for speed
+ $_cache_including = $this->_cache_including;
+ $this->_cache_including = false;
+ if ($display && !$this->caching && count($this->_plugins['outputfilter']) == 0) {
+ if ($this->_is_compiled($resource_name, $_smarty_compile_path)
+ || $this->_compile_resource($resource_name, $_smarty_compile_path))
+ {
+ include($_smarty_compile_path);
+ }
+ } else {
+ ob_start();
+ if ($this->_is_compiled($resource_name, $_smarty_compile_path)
+ || $this->_compile_resource($resource_name, $_smarty_compile_path))
+ {
+ include($_smarty_compile_path);
+ }
+ $_smarty_results = ob_get_contents();
+ ob_end_clean();
+
+ foreach ((array)$this->_plugins['outputfilter'] as $_output_filter) {
+ $_smarty_results = call_user_func_array($_output_filter[0], array($_smarty_results, &$this));
+ }
+ }
+
+ if ($this->caching) {
+ $_params = array('tpl_file' => $resource_name,
+ 'cache_id' => $cache_id,
+ 'compile_id' => $compile_id,
+ 'results' => $_smarty_results);
+ require_once(SMARTY_CORE_DIR . 'core.write_cache_file.php');
+ smarty_core_write_cache_file($_params, $this);
+ require_once(SMARTY_CORE_DIR . 'core.process_cached_inserts.php');
+ $_smarty_results = smarty_core_process_cached_inserts($_params, $this);
+
+ if ($this->_cache_serials) {
+ // strip nocache-tags from output
+ $_smarty_results = preg_replace('!(\{/?nocache\:[0-9a-f]{32}#\d+\})!s'
+ ,''
+ ,$_smarty_results);
+ }
+ // restore initial cache_info
+ $this->_cache_info = array_pop($_cache_info);
+ }
+ $this->_cache_including = $_cache_including;
+
+ if ($display) {
+ if (isset($_smarty_results)) { echo $_smarty_results; }
+ if ($this->debugging) {
+ // capture time for debugging info
+ $_params = array();
+ require_once(SMARTY_CORE_DIR . 'core.get_microtime.php');
+ $this->_smarty_debug_info[$_included_tpls_idx]['exec_time'] = (smarty_core_get_microtime($_params, $this) - $_debug_start_time);
+ require_once(SMARTY_CORE_DIR . 'core.display_debug_console.php');
+ echo smarty_core_display_debug_console($_params, $this);
+ }
+ error_reporting($_smarty_old_error_level);
+ return;
+ } else {
+ error_reporting($_smarty_old_error_level);
+ if (isset($_smarty_results)) { return $_smarty_results; }
+ }
+ }
+
+ /**
+ * load configuration values
+ *
+ * @param string $file
+ * @param string $section
+ * @param string $scope
+ */
+ function config_load($file, $section = null, $scope = 'global')
+ {
+ require_once($this->_get_plugin_filepath('function', 'config_load'));
+ smarty_function_config_load(array('file' => $file, 'section' => $section, 'scope' => $scope), $this);
+ }
+
+ /**
+ * return a reference to a registered object
+ *
+ * @param string $name
+ * @return object
+ */
+ function &get_registered_object($name) {
+ if (!isset($this->_reg_objects[$name]))
+ $this->_trigger_fatal_error("'$name' is not a registered object");
+
+ if (!is_object($this->_reg_objects[$name][0]))
+ $this->_trigger_fatal_error("registered '$name' is not an object");
+
+ return $this->_reg_objects[$name][0];
+ }
+
+ /**
+ * clear configuration values
+ *
+ * @param string $var
+ */
+ function clear_config($var = null)
+ {
+ if(!isset($var)) {
+ // clear all values
+ $this->_config = array(array('vars' => array(),
+ 'files' => array()));
+ } else {
+ unset($this->_config[0]['vars'][$var]);
+ }
+ }
+
+ /**
+ * get filepath of requested plugin
+ *
+ * @param string $type
+ * @param string $name
+ * @return string|false
+ */
+ function _get_plugin_filepath($type, $name)
+ {
+ $_params = array('type' => $type, 'name' => $name);
+ require_once(SMARTY_CORE_DIR . 'core.assemble_plugin_filepath.php');
+ return smarty_core_assemble_plugin_filepath($_params, $this);
+ }
+
+ /**
+ * test if resource needs compiling
+ *
+ * @param string $resource_name
+ * @param string $compile_path
+ * @return boolean
+ */
+ function _is_compiled($resource_name, $compile_path)
+ {
+ if (!$this->force_compile && file_exists($compile_path)) {
+ if (!$this->compile_check) {
+ // no need to check compiled file
+ return true;
+ } else {
+ // get file source and timestamp
+ $_params = array('resource_name' => $resource_name, 'get_source'=>false);
+ if (!$this->_fetch_resource_info($_params)) {
+ return false;
+ }
+ if ($_params['resource_timestamp'] <= filemtime($compile_path)) {
+ // template not expired, no recompile
+ return true;
+ } else {
+ // compile template
+ return false;
+ }
+ }
+ } else {
+ // compiled template does not exist, or forced compile
+ return false;
+ }
+ }
+
+ /**
+ * compile the template
+ *
+ * @param string $resource_name
+ * @param string $compile_path
+ * @return boolean
+ */
+ function _compile_resource($resource_name, $compile_path)
+ {
+
+ $_params = array('resource_name' => $resource_name);
+ if (!$this->_fetch_resource_info($_params)) {
+ return false;
+ }
+
+ $_source_content = $_params['source_content'];
+ $_cache_include = substr($compile_path, 0, -4).'.inc';
+
+ if ($this->_compile_source($resource_name, $_source_content, $_compiled_content, $_cache_include)) {
+ // if a _cache_serial was set, we also have to write an include-file:
+ if ($this->_cache_include_info) {
+ require_once(SMARTY_CORE_DIR . 'core.write_compiled_include.php');
+ smarty_core_write_compiled_include(array_merge($this->_cache_include_info, array('compiled_content'=>$_compiled_content, 'resource_name'=>$resource_name)), $this);
+ }
+
+ $_params = array('compile_path'=>$compile_path, 'compiled_content' => $_compiled_content);
+ require_once(SMARTY_CORE_DIR . 'core.write_compiled_resource.php');
+ smarty_core_write_compiled_resource($_params, $this);
+
+ return true;
+ } else {
+ return false;
+ }
+
+ }
+
+ /**
+ * compile the given source
+ *
+ * @param string $resource_name
+ * @param string $source_content
+ * @param string $compiled_content
+ * @return boolean
+ */
+ function _compile_source($resource_name, &$source_content, &$compiled_content, $cache_include_path=null)
+ {
+ if (file_exists(SMARTY_DIR . $this->compiler_file)) {
+ require_once(SMARTY_DIR . $this->compiler_file);
+ } else {
+ // use include_path
+ require_once($this->compiler_file);
+ }
+
+
+ $smarty_compiler = new $this->compiler_class;
+
+ $smarty_compiler->template_dir = $this->template_dir;
+ $smarty_compiler->compile_dir = $this->compile_dir;
+ $smarty_compiler->plugins_dir = $this->plugins_dir;
+ $smarty_compiler->config_dir = $this->config_dir;
+ $smarty_compiler->force_compile = $this->force_compile;
+ $smarty_compiler->caching = $this->caching;
+ $smarty_compiler->php_handling = $this->php_handling;
+ $smarty_compiler->left_delimiter = $this->left_delimiter;
+ $smarty_compiler->right_delimiter = $this->right_delimiter;
+ $smarty_compiler->_version = $this->_version;
+ $smarty_compiler->security = $this->security;
+ $smarty_compiler->secure_dir = $this->secure_dir;
+ $smarty_compiler->security_settings = $this->security_settings;
+ $smarty_compiler->trusted_dir = $this->trusted_dir;
+ $smarty_compiler->use_sub_dirs = $this->use_sub_dirs;
+ $smarty_compiler->_reg_objects = &$this->_reg_objects;
+ $smarty_compiler->_plugins = &$this->_plugins;
+ $smarty_compiler->_tpl_vars = &$this->_tpl_vars;
+ $smarty_compiler->default_modifiers = $this->default_modifiers;
+ $smarty_compiler->compile_id = $this->_compile_id;
+ $smarty_compiler->_config = $this->_config;
+ $smarty_compiler->request_use_auto_globals = $this->request_use_auto_globals;
+
+ if (isset($cache_include_path) && isset($this->_cache_serials[$cache_include_path])) {
+ $smarty_compiler->_cache_serial = $this->_cache_serials[$cache_include_path];
+ }
+ $smarty_compiler->_cache_include = $cache_include_path;
+
+
+ $_results = $smarty_compiler->_compile_file($resource_name, $source_content, $compiled_content);
+
+ if ($smarty_compiler->_cache_serial) {
+ $this->_cache_include_info = array(
+ 'cache_serial'=>$smarty_compiler->_cache_serial
+ ,'plugins_code'=>$smarty_compiler->_plugins_code
+ ,'include_file_path' => $cache_include_path);
+
+ } else {
+ $this->_cache_include_info = null;
+
+ }
+
+ return $_results;
+ }
+
+ /**
+ * Get the compile path for this resource
+ *
+ * @param string $resource_name
+ * @return string results of {@link _get_auto_filename()}
+ */
+ function _get_compile_path($resource_name)
+ {
+ return $this->_get_auto_filename($this->compile_dir, $resource_name,
+ $this->_compile_id) . '.php';
+ }
+
+ /**
+ * fetch the template info. Gets timestamp, and source
+ * if get_source is true
+ *
+ * sets $source_content to the source of the template, and
+ * $resource_timestamp to its time stamp
+ * @param string $resource_name
+ * @param string $source_content
+ * @param integer $resource_timestamp
+ * @param boolean $get_source
+ * @param boolean $quiet
+ * @return boolean
+ */
+
+ function _fetch_resource_info(&$params)
+ {
+ if(!isset($params['get_source'])) { $params['get_source'] = true; }
+ if(!isset($params['quiet'])) { $params['quiet'] = false; }
+
+ $_return = false;
+ $_params = array('resource_name' => $params['resource_name']) ;
+ if (isset($params['resource_base_path']))
+ $_params['resource_base_path'] = $params['resource_base_path'];
+ else
+ $_params['resource_base_path'] = $this->template_dir;
+
+ if ($this->_parse_resource_name($_params)) {
+ $_resource_type = $_params['resource_type'];
+ $_resource_name = $_params['resource_name'];
+ switch ($_resource_type) {
+ case 'file':
+ if ($params['get_source']) {
+ $params['source_content'] = $this->_read_file($_resource_name);
+ }
+ $params['resource_timestamp'] = filemtime($_resource_name);
+ $_return = is_file($_resource_name);
+ break;
+
+ default:
+ // call resource functions to fetch the template source and timestamp
+ if ($params['get_source']) {
+ $_source_return = isset($this->_plugins['resource'][$_resource_type]) &&
+ call_user_func_array($this->_plugins['resource'][$_resource_type][0][0],
+ array($_resource_name, &$params['source_content'], &$this));
+ } else {
+ $_source_return = true;
+ }
+
+ $_timestamp_return = isset($this->_plugins['resource'][$_resource_type]) &&
+ call_user_func_array($this->_plugins['resource'][$_resource_type][0][1],
+ array($_resource_name, &$params['resource_timestamp'], &$this));
+
+ $_return = $_source_return && $_timestamp_return;
+ break;
+ }
+ }
+
+ if (!$_return) {
+ // see if we can get a template with the default template handler
+ if (!empty($this->default_template_handler_func)) {
+ if (!is_callable($this->default_template_handler_func)) {
+ $this->trigger_error("default template handler function \"$this->default_template_handler_func\" doesn't exist.");
+ } else {
+ $_return = call_user_func_array(
+ $this->default_template_handler_func,
+ array($_params['resource_type'], $_params['resource_name'], &$params['source_content'], &$params['resource_timestamp'], &$this));
+ }
+ }
+ }
+
+ if (!$_return) {
+ if (!$params['quiet']) {
+ $this->trigger_error('unable to read resource: "' . $params['resource_name'] . '"');
+ }
+ } else if ($_return && $this->security) {
+ require_once(SMARTY_CORE_DIR . 'core.is_secure.php');
+ if (!smarty_core_is_secure($_params, $this)) {
+ if (!$params['quiet'])
+ $this->trigger_error('(secure mode) accessing "' . $params['resource_name'] . '" is not allowed');
+ $params['source_content'] = null;
+ $params['resource_timestamp'] = null;
+ return false;
+ }
+ }
+ return $_return;
+ }
+
+
+ /**
+ * parse out the type and name from the resource
+ *
+ * @param string $resource_base_path
+ * @param string $resource_name
+ * @param string $resource_type
+ * @param string $resource_name
+ * @return boolean
+ */
+
+ function _parse_resource_name(&$params)
+ {
+
+ // split tpl_path by the first colon
+ $_resource_name_parts = explode(':', $params['resource_name'], 2);
+
+ if (count($_resource_name_parts) == 1) {
+ // no resource type given
+ $params['resource_type'] = $this->default_resource_type;
+ $params['resource_name'] = $_resource_name_parts[0];
+ } else {
+ if(strlen($_resource_name_parts[0]) == 1) {
+ // 1 char is not resource type, but part of filepath
+ $params['resource_type'] = $this->default_resource_type;
+ $params['resource_name'] = $params['resource_name'];
+ } else {
+ $params['resource_type'] = $_resource_name_parts[0];
+ $params['resource_name'] = $_resource_name_parts[1];
+ }
+ }
+
+ if ($params['resource_type'] == 'file') {
+ if (!preg_match('/^([\/\\\\]|[a-zA-Z]:[\/\\\\])/', $params['resource_name'])) {
+ // relative pathname to $params['resource_base_path']
+ // use the first directory where the file is found
+ foreach ((array)$params['resource_base_path'] as $_curr_path) {
+ $_fullpath = $_curr_path . DIRECTORY_SEPARATOR . $params['resource_name'];
+ if (file_exists($_fullpath) && is_file($_fullpath)) {
+ $params['resource_name'] = $_fullpath;
+ return true;
+ }
+ // didn't find the file, try include_path
+ $_params = array('file_path' => $_fullpath);
+ require_once(SMARTY_CORE_DIR . 'core.get_include_path.php');
+ if(smarty_core_get_include_path($_params, $this)) {
+ $params['resource_name'] = $_params['new_file_path'];
+ return true;
+ }
+ }
+ return false;
+ } else {
+ /* absolute path */
+ return file_exists($params['resource_name']);
+ }
+ } elseif (empty($this->_plugins['resource'][$params['resource_type']])) {
+ $_params = array('type' => $params['resource_type']);
+ require_once(SMARTY_CORE_DIR . 'core.load_resource_plugin.php');
+ smarty_core_load_resource_plugin($_params, $this);
+ }
+
+ return true;
+ }
+
+
+ /**
+ * Handle modifiers
+ *
+ * @param string|null $modifier_name
+ * @param array|null $map_array
+ * @return string result of modifiers
+ */
+ function _run_mod_handler()
+ {
+ $_args = func_get_args();
+ list($_modifier_name, $_map_array) = array_splice($_args, 0, 2);
+ list($_func_name, $_tpl_file, $_tpl_line) =
+ $this->_plugins['modifier'][$_modifier_name];
+
+ $_var = $_args[0];
+ foreach ($_var as $_key => $_val) {
+ $_args[0] = $_val;
+ $_var[$_key] = call_user_func_array($_func_name, $_args);
+ }
+ return $_var;
+ }
+
+ /**
+ * Remove starting and ending quotes from the string
+ *
+ * @param string $string
+ * @return string
+ */
+ function _dequote($string)
+ {
+ if ((substr($string, 0, 1) == "'" || substr($string, 0, 1) == '"') &&
+ substr($string, -1) == substr($string, 0, 1))
+ return substr($string, 1, -1);
+ else
+ return $string;
+ }
+
+
+ /**
+ * read in a file
+ *
+ * @param string $filename
+ * @return string
+ */
+ function _read_file($filename)
+ {
+ if ( file_exists($filename) && ($fd = @fopen($filename, 'rb')) ) {
+ $contents = '';
+ while (!feof($fd)) {
+ $contents .= fread($fd, 8192);
+ }
+ fclose($fd);
+ return $contents;
+ } else {
+ return false;
+ }
+ }
+
+ /**
+ * get a concrete filename for automagically created content
+ *
+ * @param string $auto_base
+ * @param string $auto_source
+ * @param string $auto_id
+ * @return string
+ * @staticvar string|null
+ * @staticvar string|null
+ */
+ function _get_auto_filename($auto_base, $auto_source = null, $auto_id = null)
+ {
+ $_compile_dir_sep = $this->use_sub_dirs ? DIRECTORY_SEPARATOR : '^';
+ $_return = $auto_base . DIRECTORY_SEPARATOR;
+
+ if(isset($auto_id)) {
+ // make auto_id safe for directory names
+ $auto_id = str_replace('%7C',$_compile_dir_sep,(urlencode($auto_id)));
+ // split into separate directories
+ $_return .= $auto_id . $_compile_dir_sep;
+ }
+
+ if(isset($auto_source)) {
+ // make source name safe for filename
+ $_filename = urlencode(basename($auto_source));
+ $_crc32 = sprintf('%08X', crc32($auto_source));
+ // prepend %% to avoid name conflicts with
+ // with $params['auto_id'] names
+ $_crc32 = substr($_crc32, 0, 2) . $_compile_dir_sep .
+ substr($_crc32, 0, 3) . $_compile_dir_sep . $_crc32;
+ $_return .= '%%' . $_crc32 . '%%' . $_filename;
+ }
+
+ return $_return;
+ }
+
+ /**
+ * unlink a file, possibly using expiration time
+ *
+ * @param string $resource
+ * @param integer $exp_time
+ */
+ function _unlink($resource, $exp_time = null)
+ {
+ if(isset($exp_time)) {
+ if(time() - @filemtime($resource) >= $exp_time) {
+ return @unlink($resource);
+ }
+ } else {
+ return @unlink($resource);
+ }
+ }
+
+ /**
+ * returns an auto_id for auto-file-functions
+ *
+ * @param string $cache_id
+ * @param string $compile_id
+ * @return string|null
+ */
+ function _get_auto_id($cache_id=null, $compile_id=null) {
+ if (isset($cache_id))
+ return (isset($compile_id)) ? $cache_id . '|' . $compile_id : $cache_id;
+ elseif(isset($compile_id))
+ return $compile_id;
+ else
+ return null;
+ }
+
+ /**
+ * trigger Smarty plugin error
+ *
+ * @param string $error_msg
+ * @param string $tpl_file
+ * @param integer $tpl_line
+ * @param string $file
+ * @param integer $line
+ * @param integer $error_type
+ */
+ function _trigger_fatal_error($error_msg, $tpl_file = null, $tpl_line = null,
+ $file = null, $line = null, $error_type = E_USER_ERROR)
+ {
+ if(isset($file) && isset($line)) {
+ $info = ' ('.basename($file).", line $line)";
+ } else {
+ $info = '';
+ }
+ if (isset($tpl_line) && isset($tpl_file)) {
+ $this->trigger_error('[in ' . $tpl_file . ' line ' . $tpl_line . "]: $error_msg$info", $error_type);
+ } else {
+ $this->trigger_error($error_msg . $info, $error_type);
+ }
+ }
+
+
+ /**
+ * callback function for preg_replace, to call a non-cacheable block
+ * @return string
+ */
+ function _process_compiled_include_callback($match) {
+ $_func = '_smarty_tplfunc_'.$match[2].'_'.$match[3];
+ ob_start();
+ $_func($this);
+ $_ret = ob_get_contents();
+ ob_end_clean();
+ return $_ret;
+ }
+
+
+ /**
+ * called for included templates
+ *
+ * @param string $_smarty_include_tpl_file
+ * @param string $_smarty_include_vars
+ */
+
+ // $_smarty_include_tpl_file, $_smarty_include_vars
+
+ function _smarty_include($params)
+ {
+ if ($this->debugging) {
+ $_params = array();
+ require_once(SMARTY_CORE_DIR . 'core.get_microtime.php');
+ $debug_start_time = smarty_core_get_microtime($_params, $this);
+ $this->_smarty_debug_info[] = array('type' => 'template',
+ 'filename' => $params['smarty_include_tpl_file'],
+ 'depth' => ++$this->_inclusion_depth);
+ $included_tpls_idx = count($this->_smarty_debug_info) - 1;
+ }
+
+ $this->_tpl_vars = array_merge($this->_tpl_vars, $params['smarty_include_vars']);
+
+ // config vars are treated as local, so push a copy of the
+ // current ones onto the front of the stack
+ array_unshift($this->_config, $this->_config[0]);
+
+ $_smarty_compile_path = $this->_get_compile_path($params['smarty_include_tpl_file']);
+
+
+ if ($this->_is_compiled($params['smarty_include_tpl_file'], $_smarty_compile_path)
+ || $this->_compile_resource($params['smarty_include_tpl_file'], $_smarty_compile_path))
+ {
+ include($_smarty_compile_path);
+ }
+
+ // pop the local vars off the front of the stack
+ array_shift($this->_config);
+
+ $this->_inclusion_depth--;
+
+ if ($this->debugging) {
+ // capture time for debugging info
+ $_params = array();
+ require_once(SMARTY_CORE_DIR . 'core.get_microtime.php');
+ $this->_smarty_debug_info[$included_tpls_idx]['exec_time'] = smarty_core_get_microtime($_params, $this) - $debug_start_time;
+ }
+
+ if ($this->caching) {
+ $this->_cache_info['template'][$params['smarty_include_tpl_file']] = true;
+ }
+ }
+
+
+ /**
+ * get or set an array of cached attributes for function that is
+ * not cacheable
+ * @return array
+ */
+ function &_smarty_cache_attrs($cache_serial, $count) {
+ $_cache_attrs =& $this->_cache_info['cache_attrs'][$cache_serial][$count];
+
+ if ($this->_cache_including) {
+ /* return next set of cache_attrs */
+ $_return = current($_cache_attrs);
+ next($_cache_attrs);
+ return $_return;
+
+ } else {
+ /* add a reference to a new set of cache_attrs */
+ $_cache_attrs[] = array();
+ return $_cache_attrs[count($_cache_attrs)-1];
+
+ }
+
+ }
+
+
+ /**
+ * wrapper for include() retaining $this
+ * @return mixed
+ */
+ function _include($filename, $once=false, $params=null)
+ {
+ if ($once) {
+ return include_once($filename);
+ } else {
+ return include($filename);
+ }
+ }
+
+
+ /**
+ * wrapper for eval() retaining $this
+ * @return mixed
+ */
+ function _eval($code, $params=null)
+ {
+ return eval($code);
+ }
+
+ /**
+ * Extracts the filter name from the given callback
+ *
+ * @param callback $function
+ * @return string
+ */
+ function _get_filter_name($function)
+ {
+ if (is_array($function)) {
+ $_class_name = (is_object($function[0]) ?
+ get_class($function[0]) : $function[0]);
+ return $_class_name . '_' . $function[1];
+ }
+ else {
+ return $function;
+ }
+ }
+
+ /**#@-*/
+
+}
+
+/* vim: set expandtab: */
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/Smarty_Compiler.class.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,2325 @@
+<?php
+
+/**
+ * Project: Smarty: the PHP compiling template engine
+ * File: Smarty_Compiler.class.php
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * @link http://smarty.php.net/
+ * @author Monte Ohrt <monte at ohrt dot com>
+ * @author Andrei Zmievski <andrei@php.net>
+ * @version 2.6.19
+ * @copyright 2001-2005 New Digital Group, Inc.
+ * @package Smarty
+ */
+
+/* $Id: Smarty_Compiler.class.php 2736 2007-09-16 14:47:53Z mohrt $ */
+
+/**
+ * Template compiling class
+ * @package Smarty
+ */
+class Smarty_Compiler extends Smarty {
+
+ // internal vars
+ /**#@+
+ * @access private
+ */
+ var $_folded_blocks = array(); // keeps folded template blocks
+ var $_current_file = null; // the current template being compiled
+ var $_current_line_no = 1; // line number for error messages
+ var $_capture_stack = array(); // keeps track of nested capture buffers
+ var $_plugin_info = array(); // keeps track of plugins to load
+ var $_init_smarty_vars = false;
+ var $_permitted_tokens = array('true','false','yes','no','on','off','null');
+ var $_db_qstr_regexp = null; // regexps are setup in the constructor
+ var $_si_qstr_regexp = null;
+ var $_qstr_regexp = null;
+ var $_func_regexp = null;
+ var $_reg_obj_regexp = null;
+ var $_var_bracket_regexp = null;
+ var $_num_const_regexp = null;
+ var $_dvar_guts_regexp = null;
+ var $_dvar_regexp = null;
+ var $_cvar_regexp = null;
+ var $_svar_regexp = null;
+ var $_avar_regexp = null;
+ var $_mod_regexp = null;
+ var $_var_regexp = null;
+ var $_parenth_param_regexp = null;
+ var $_func_call_regexp = null;
+ var $_obj_ext_regexp = null;
+ var $_obj_start_regexp = null;
+ var $_obj_params_regexp = null;
+ var $_obj_call_regexp = null;
+ var $_cacheable_state = 0;
+ var $_cache_attrs_count = 0;
+ var $_nocache_count = 0;
+ var $_cache_serial = null;
+ var $_cache_include = null;
+
+ var $_strip_depth = 0;
+ var $_additional_newline = "\n";
+
+ /**#@-*/
+ /**
+ * The class constructor.
+ */
+ function Smarty_Compiler()
+ {
+ // matches double quoted strings:
+ // "foobar"
+ // "foo\"bar"
+ $this->_db_qstr_regexp = '"[^"\\\\]*(?:\\\\.[^"\\\\]*)*"';
+
+ // matches single quoted strings:
+ // 'foobar'
+ // 'foo\'bar'
+ $this->_si_qstr_regexp = '\'[^\'\\\\]*(?:\\\\.[^\'\\\\]*)*\'';
+
+ // matches single or double quoted strings
+ $this->_qstr_regexp = '(?:' . $this->_db_qstr_regexp . '|' . $this->_si_qstr_regexp . ')';
+
+ // matches bracket portion of vars
+ // [0]
+ // [foo]
+ // [$bar]
+ $this->_var_bracket_regexp = '\[\$?[\w\.]+\]';
+
+ // matches numerical constants
+ // 30
+ // -12
+ // 13.22
+ $this->_num_const_regexp = '(?:\-?\d+(?:\.\d+)?)';
+
+ // matches $ vars (not objects):
+ // $foo
+ // $foo.bar
+ // $foo.bar.foobar
+ // $foo[0]
+ // $foo[$bar]
+ // $foo[5][blah]
+ // $foo[5].bar[$foobar][4]
+ $this->_dvar_math_regexp = '(?:[\+\*\/\%]|(?:-(?!>)))';
+ $this->_dvar_math_var_regexp = '[\$\w\.\+\-\*\/\%\d\>\[\]]';
+ $this->_dvar_guts_regexp = '\w+(?:' . $this->_var_bracket_regexp
+ . ')*(?:\.\$?\w+(?:' . $this->_var_bracket_regexp . ')*)*(?:' . $this->_dvar_math_regexp . '(?:' . $this->_num_const_regexp . '|' . $this->_dvar_math_var_regexp . ')*)?';
+ $this->_dvar_regexp = '\$' . $this->_dvar_guts_regexp;
+
+ // matches config vars:
+ // #foo#
+ // #foobar123_foo#
+ $this->_cvar_regexp = '\#\w+\#';
+
+ // matches section vars:
+ // %foo.bar%
+ $this->_svar_regexp = '\%\w+\.\w+\%';
+
+ // matches all valid variables (no quotes, no modifiers)
+ $this->_avar_regexp = '(?:' . $this->_dvar_regexp . '|'
+ . $this->_cvar_regexp . '|' . $this->_svar_regexp . ')';
+
+ // matches valid variable syntax:
+ // $foo
+ // $foo
+ // #foo#
+ // #foo#
+ // "text"
+ // "text"
+ $this->_var_regexp = '(?:' . $this->_avar_regexp . '|' . $this->_qstr_regexp . ')';
+
+ // matches valid object call (one level of object nesting allowed in parameters):
+ // $foo->bar
+ // $foo->bar()
+ // $foo->bar("text")
+ // $foo->bar($foo, $bar, "text")
+ // $foo->bar($foo, "foo")
+ // $foo->bar->foo()
+ // $foo->bar->foo->bar()
+ // $foo->bar($foo->bar)
+ // $foo->bar($foo->bar())
+ // $foo->bar($foo->bar($blah,$foo,44,"foo",$foo[0].bar))
+ $this->_obj_ext_regexp = '\->(?:\$?' . $this->_dvar_guts_regexp . ')';
+ $this->_obj_restricted_param_regexp = '(?:'
+ . '(?:' . $this->_var_regexp . '|' . $this->_num_const_regexp . ')(?:' . $this->_obj_ext_regexp . '(?:\((?:(?:' . $this->_var_regexp . '|' . $this->_num_const_regexp . ')'
+ . '(?:\s*,\s*(?:' . $this->_var_regexp . '|' . $this->_num_const_regexp . '))*)?\))?)*)';
+ $this->_obj_single_param_regexp = '(?:\w+|' . $this->_obj_restricted_param_regexp . '(?:\s*,\s*(?:(?:\w+|'
+ . $this->_var_regexp . $this->_obj_restricted_param_regexp . ')))*)';
+ $this->_obj_params_regexp = '\((?:' . $this->_obj_single_param_regexp
+ . '(?:\s*,\s*' . $this->_obj_single_param_regexp . ')*)?\)';
+ $this->_obj_start_regexp = '(?:' . $this->_dvar_regexp . '(?:' . $this->_obj_ext_regexp . ')+)';
+ $this->_obj_call_regexp = '(?:' . $this->_obj_start_regexp . '(?:' . $this->_obj_params_regexp . ')?(?:' . $this->_dvar_math_regexp . '(?:' . $this->_num_const_regexp . '|' . $this->_dvar_math_var_regexp . ')*)?)';
+
+ // matches valid modifier syntax:
+ // |foo
+ // |@foo
+ // |foo:"bar"
+ // |foo:$bar
+ // |foo:"bar":$foobar
+ // |foo|bar
+ // |foo:$foo->bar
+ $this->_mod_regexp = '(?:\|@?\w+(?::(?:\w+|' . $this->_num_const_regexp . '|'
+ . $this->_obj_call_regexp . '|' . $this->_avar_regexp . '|' . $this->_qstr_regexp .'))*)';
+
+ // matches valid function name:
+ // foo123
+ // _foo_bar
+ $this->_func_regexp = '[a-zA-Z_]\w*';
+
+ // matches valid registered object:
+ // foo->bar
+ $this->_reg_obj_regexp = '[a-zA-Z_]\w*->[a-zA-Z_]\w*';
+
+ // matches valid parameter values:
+ // true
+ // $foo
+ // $foo|bar
+ // #foo#
+ // #foo#|bar
+ // "text"
+ // "text"|bar
+ // $foo->bar
+ $this->_param_regexp = '(?:\s*(?:' . $this->_obj_call_regexp . '|'
+ . $this->_var_regexp . '|' . $this->_num_const_regexp . '|\w+)(?>' . $this->_mod_regexp . '*)\s*)';
+
+ // matches valid parenthesised function parameters:
+ //
+ // "text"
+ // $foo, $bar, "text"
+ // $foo|bar, "foo"|bar, $foo->bar($foo)|bar
+ $this->_parenth_param_regexp = '(?:\((?:\w+|'
+ . $this->_param_regexp . '(?:\s*,\s*(?:(?:\w+|'
+ . $this->_param_regexp . ')))*)?\))';
+
+ // matches valid function call:
+ // foo()
+ // foo_bar($foo)
+ // _foo_bar($foo,"bar")
+ // foo123($foo,$foo->bar(),"foo")
+ $this->_func_call_regexp = '(?:' . $this->_func_regexp . '\s*(?:'
+ . $this->_parenth_param_regexp . '))';
+ }
+
+ /**
+ * compile a resource
+ *
+ * sets $compiled_content to the compiled source
+ * @param string $resource_name
+ * @param string $source_content
+ * @param string $compiled_content
+ * @return true
+ */
+ function _compile_file($resource_name, $source_content, &$compiled_content)
+ {
+
+ if ($this->security) {
+ // do not allow php syntax to be executed unless specified
+ if ($this->php_handling == SMARTY_PHP_ALLOW &&
+ !$this->security_settings['PHP_HANDLING']) {
+ $this->php_handling = SMARTY_PHP_PASSTHRU;
+ }
+ }
+
+ $this->_load_filters();
+
+ $this->_current_file = $resource_name;
+ $this->_current_line_no = 1;
+ $ldq = preg_quote($this->left_delimiter, '~');
+ $rdq = preg_quote($this->right_delimiter, '~');
+
+ // run template source through prefilter functions
+ if (count($this->_plugins['prefilter']) > 0) {
+ foreach ($this->_plugins['prefilter'] as $filter_name => $prefilter) {
+ if ($prefilter === false) continue;
+ if ($prefilter[3] || is_callable($prefilter[0])) {
+ $source_content = call_user_func_array($prefilter[0],
+ array($source_content, &$this));
+ $this->_plugins['prefilter'][$filter_name][3] = true;
+ } else {
+ $this->_trigger_fatal_error("[plugin] prefilter '$filter_name' is not implemented");
+ }
+ }
+ }
+
+ /* fetch all special blocks */
+ $search = "~{$ldq}\*(.*?)\*{$rdq}|{$ldq}\s*literal\s*{$rdq}(.*?){$ldq}\s*/literal\s*{$rdq}|{$ldq}\s*php\s*{$rdq}(.*?){$ldq}\s*/php\s*{$rdq}~s";
+
+ preg_match_all($search, $source_content, $match, PREG_SET_ORDER);
+ $this->_folded_blocks = $match;
+ reset($this->_folded_blocks);
+
+ /* replace special blocks by "{php}" */
+ $source_content = preg_replace($search.'e', "'"
+ . $this->_quote_replace($this->left_delimiter) . 'php'
+ . "' . str_repeat(\"\n\", substr_count('\\0', \"\n\")) .'"
+ . $this->_quote_replace($this->right_delimiter)
+ . "'"
+ , $source_content);
+
+ /* Gather all template tags. */
+ preg_match_all("~{$ldq}\s*(.*?)\s*{$rdq}~s", $source_content, $_match);
+ $template_tags = $_match[1];
+ /* Split content by template tags to obtain non-template content. */
+ $text_blocks = preg_split("~{$ldq}.*?{$rdq}~s", $source_content);
+
+ /* loop through text blocks */
+ for ($curr_tb = 0, $for_max = count($text_blocks); $curr_tb < $for_max; $curr_tb++) {
+ /* match anything resembling php tags */
+ if (preg_match_all('~(<\?(?:\w+|=)?|\?>|language\s*=\s*[\"\']?\s*php\s*[\"\']?)~is', $text_blocks[$curr_tb], $sp_match)) {
+ /* replace tags with placeholders to prevent recursive replacements */
+ $sp_match[1] = array_unique($sp_match[1]);
+ usort($sp_match[1], '_smarty_sort_length');
+ for ($curr_sp = 0, $for_max2 = count($sp_match[1]); $curr_sp < $for_max2; $curr_sp++) {
+ $text_blocks[$curr_tb] = str_replace($sp_match[1][$curr_sp],'%%%SMARTYSP'.$curr_sp.'%%%',$text_blocks[$curr_tb]);
+ }
+ /* process each one */
+ for ($curr_sp = 0, $for_max2 = count($sp_match[1]); $curr_sp < $for_max2; $curr_sp++) {
+ if ($this->php_handling == SMARTY_PHP_PASSTHRU) {
+ /* echo php contents */
+ $text_blocks[$curr_tb] = str_replace('%%%SMARTYSP'.$curr_sp.'%%%', '<?php echo \''.str_replace("'", "\'", $sp_match[1][$curr_sp]).'\'; ?>'."\n", $text_blocks[$curr_tb]);
+ } else if ($this->php_handling == SMARTY_PHP_QUOTE) {
+ /* quote php tags */
+ $text_blocks[$curr_tb] = str_replace('%%%SMARTYSP'.$curr_sp.'%%%', htmlspecialchars($sp_match[1][$curr_sp]), $text_blocks[$curr_tb]);
+ } else if ($this->php_handling == SMARTY_PHP_REMOVE) {
+ /* remove php tags */
+ $text_blocks[$curr_tb] = str_replace('%%%SMARTYSP'.$curr_sp.'%%%', '', $text_blocks[$curr_tb]);
+ } else {
+ /* SMARTY_PHP_ALLOW, but echo non php starting tags */
+ $sp_match[1][$curr_sp] = preg_replace('~(<\?(?!php|=|$))~i', '<?php echo \'\\1\'?>'."\n", $sp_match[1][$curr_sp]);
+ $text_blocks[$curr_tb] = str_replace('%%%SMARTYSP'.$curr_sp.'%%%', $sp_match[1][$curr_sp], $text_blocks[$curr_tb]);
+ }
+ }
+ }
+ }
+
+ /* Compile the template tags into PHP code. */
+ $compiled_tags = array();
+ for ($i = 0, $for_max = count($template_tags); $i < $for_max; $i++) {
+ $this->_current_line_no += substr_count($text_blocks[$i], "\n");
+ $compiled_tags[] = $this->_compile_tag($template_tags[$i]);
+ $this->_current_line_no += substr_count($template_tags[$i], "\n");
+ }
+ if (count($this->_tag_stack)>0) {
+ list($_open_tag, $_line_no) = end($this->_tag_stack);
+ $this->_syntax_error("unclosed tag \{$_open_tag} (opened line $_line_no).", E_USER_ERROR, __FILE__, __LINE__);
+ return;
+ }
+
+ /* Reformat $text_blocks between 'strip' and '/strip' tags,
+ removing spaces, tabs and newlines. */
+ $strip = false;
+ for ($i = 0, $for_max = count($compiled_tags); $i < $for_max; $i++) {
+ if ($compiled_tags[$i] == '{strip}') {
+ $compiled_tags[$i] = '';
+ $strip = true;
+ /* remove leading whitespaces */
+ $text_blocks[$i + 1] = ltrim($text_blocks[$i + 1]);
+ }
+ if ($strip) {
+ /* strip all $text_blocks before the next '/strip' */
+ for ($j = $i + 1; $j < $for_max; $j++) {
+ /* remove leading and trailing whitespaces of each line */
+ $text_blocks[$j] = preg_replace('![\t ]*[\r\n]+[\t ]*!', '', $text_blocks[$j]);
+ if ($compiled_tags[$j] == '{/strip}') {
+ /* remove trailing whitespaces from the last text_block */
+ $text_blocks[$j] = rtrim($text_blocks[$j]);
+ }
+ $text_blocks[$j] = "<?php echo '" . strtr($text_blocks[$j], array("'"=>"\'", "\\"=>"\\\\")) . "'; ?>";
+ if ($compiled_tags[$j] == '{/strip}') {
+ $compiled_tags[$j] = "\n"; /* slurped by php, but necessary
+ if a newline is following the closing strip-tag */
+ $strip = false;
+ $i = $j;
+ break;
+ }
+ }
+ }
+ }
+ $compiled_content = '';
+
+ $tag_guard = '%%%SMARTYOTG' . md5(uniqid(rand(), true)) . '%%%';
+
+ /* Interleave the compiled contents and text blocks to get the final result. */
+ for ($i = 0, $for_max = count($compiled_tags); $i < $for_max; $i++) {
+ if ($compiled_tags[$i] == '') {
+ // tag result empty, remove first newline from following text block
+ $text_blocks[$i+1] = preg_replace('~^(\r\n|\r|\n)~', '', $text_blocks[$i+1]);
+ }
+ // replace legit PHP tags with placeholder
+ $text_blocks[$i] = str_replace('<?', $tag_guard, $text_blocks[$i]);
+ $compiled_tags[$i] = str_replace('<?', $tag_guard, $compiled_tags[$i]);
+
+ $compiled_content .= $text_blocks[$i] . $compiled_tags[$i];
+ }
+ $compiled_content .= str_replace('<?', $tag_guard, $text_blocks[$i]);
+
+ // escape php tags created by interleaving
+ $compiled_content = str_replace('<?', "<?php echo '<?' ?>\n", $compiled_content);
+ $compiled_content = preg_replace("~(?<!')language\s*=\s*[\"\']?\s*php\s*[\"\']?~", "<?php echo 'language=php' ?>\n", $compiled_content);
+
+ // recover legit tags
+ $compiled_content = str_replace($tag_guard, '<?', $compiled_content);
+
+ // remove \n from the end of the file, if any
+ if (strlen($compiled_content) && (substr($compiled_content, -1) == "\n") ) {
+ $compiled_content = substr($compiled_content, 0, -1);
+ }
+
+ if (!empty($this->_cache_serial)) {
+ $compiled_content = "<?php \$this->_cache_serials['".$this->_cache_include."'] = '".$this->_cache_serial."'; ?>" . $compiled_content;
+ }
+
+ // run compiled template through postfilter functions
+ if (count($this->_plugins['postfilter']) > 0) {
+ foreach ($this->_plugins['postfilter'] as $filter_name => $postfilter) {
+ if ($postfilter === false) continue;
+ if ($postfilter[3] || is_callable($postfilter[0])) {
+ $compiled_content = call_user_func_array($postfilter[0],
+ array($compiled_content, &$this));
+ $this->_plugins['postfilter'][$filter_name][3] = true;
+ } else {
+ $this->_trigger_fatal_error("Smarty plugin error: postfilter '$filter_name' is not implemented");
+ }
+ }
+ }
+
+ // put header at the top of the compiled template
+ $template_header = "<?php /* Smarty version ".$this->_version.", created on ".strftime("%Y-%m-%d %H:%M:%S")."\n";
+ $template_header .= " compiled from ".strtr(urlencode($resource_name), array('%2F'=>'/', '%3A'=>':'))." */ ?>\n";
+
+ /* Emit code to load needed plugins. */
+ $this->_plugins_code = '';
+ if (count($this->_plugin_info)) {
+ $_plugins_params = "array('plugins' => array(";
+ foreach ($this->_plugin_info as $plugin_type => $plugins) {
+ foreach ($plugins as $plugin_name => $plugin_info) {
+ $_plugins_params .= "array('$plugin_type', '$plugin_name', '" . strtr($plugin_info[0], array("'" => "\\'", "\\" => "\\\\")) . "', $plugin_info[1], ";
+ $_plugins_params .= $plugin_info[2] ? 'true),' : 'false),';
+ }
+ }
+ $_plugins_params .= '))';
+ $plugins_code = "<?php require_once(SMARTY_CORE_DIR . 'core.load_plugins.php');\nsmarty_core_load_plugins($_plugins_params, \$this); ?>\n";
+ $template_header .= $plugins_code;
+ $this->_plugin_info = array();
+ $this->_plugins_code = $plugins_code;
+ }
+
+ if ($this->_init_smarty_vars) {
+ $template_header .= "<?php require_once(SMARTY_CORE_DIR . 'core.assign_smarty_interface.php');\nsmarty_core_assign_smarty_interface(null, \$this); ?>\n";
+ $this->_init_smarty_vars = false;
+ }
+
+ $compiled_content = $template_header . $compiled_content;
+ return true;
+ }
+
+ /**
+ * Compile a template tag
+ *
+ * @param string $template_tag
+ * @return string
+ */
+ function _compile_tag($template_tag)
+ {
+ /* Matched comment. */
+ if (substr($template_tag, 0, 1) == '*' && substr($template_tag, -1) == '*')
+ return '';
+
+ /* Split tag into two three parts: command, command modifiers and the arguments. */
+ if(! preg_match('~^(?:(' . $this->_num_const_regexp . '|' . $this->_obj_call_regexp . '|' . $this->_var_regexp
+ . '|\/?' . $this->_reg_obj_regexp . '|\/?' . $this->_func_regexp . ')(' . $this->_mod_regexp . '*))
+ (?:\s+(.*))?$
+ ~xs', $template_tag, $match)) {
+ $this->_syntax_error("unrecognized tag: $template_tag", E_USER_ERROR, __FILE__, __LINE__);
+ }
+
+ $tag_command = $match[1];
+ $tag_modifier = isset($match[2]) ? $match[2] : null;
+ $tag_args = isset($match[3]) ? $match[3] : null;
+
+ if (preg_match('~^' . $this->_num_const_regexp . '|' . $this->_obj_call_regexp . '|' . $this->_var_regexp . '$~', $tag_command)) {
+ /* tag name is a variable or object */
+ $_return = $this->_parse_var_props($tag_command . $tag_modifier);
+ return "<?php echo $_return; ?>" . $this->_additional_newline;
+ }
+
+ /* If the tag name is a registered object, we process it. */
+ if (preg_match('~^\/?' . $this->_reg_obj_regexp . '$~', $tag_command)) {
+ return $this->_compile_registered_object_tag($tag_command, $this->_parse_attrs($tag_args), $tag_modifier);
+ }
+
+ switch ($tag_command) {
+ case 'include':
+ return $this->_compile_include_tag($tag_args);
+
+ case 'include_php':
+ return $this->_compile_include_php_tag($tag_args);
+
+ case 'if':
+ $this->_push_tag('if');
+ return $this->_compile_if_tag($tag_args);
+
+ case 'else':
+ list($_open_tag) = end($this->_tag_stack);
+ if ($_open_tag != 'if' && $_open_tag != 'elseif')
+ $this->_syntax_error('unexpected {else}', E_USER_ERROR, __FILE__, __LINE__);
+ else
+ $this->_push_tag('else');
+ return '<?php else: ?>';
+
+ case 'elseif':
+ list($_open_tag) = end($this->_tag_stack);
+ if ($_open_tag != 'if' && $_open_tag != 'elseif')
+ $this->_syntax_error('unexpected {elseif}', E_USER_ERROR, __FILE__, __LINE__);
+ if ($_open_tag == 'if')
+ $this->_push_tag('elseif');
+ return $this->_compile_if_tag($tag_args, true);
+
+ case '/if':
+ $this->_pop_tag('if');
+ return '<?php endif; ?>';
+
+ case 'capture':
+ return $this->_compile_capture_tag(true, $tag_args);
+
+ case '/capture':
+ return $this->_compile_capture_tag(false);
+
+ case 'ldelim':
+ return $this->left_delimiter;
+
+ case 'rdelim':
+ return $this->right_delimiter;
+
+ case 'section':
+ $this->_push_tag('section');
+ return $this->_compile_section_start($tag_args);
+
+ case 'sectionelse':
+ $this->_push_tag('sectionelse');
+ return "<?php endfor; else: ?>";
+ break;
+
+ case '/section':
+ $_open_tag = $this->_pop_tag('section');
+ if ($_open_tag == 'sectionelse')
+ return "<?php endif; ?>";
+ else
+ return "<?php endfor; endif; ?>";
+
+ case 'foreach':
+ $this->_push_tag('foreach');
+ return $this->_compile_foreach_start($tag_args);
+ break;
+
+ case 'foreachelse':
+ $this->_push_tag('foreachelse');
+ return "<?php endforeach; else: ?>";
+
+ case '/foreach':
+ $_open_tag = $this->_pop_tag('foreach');
+ if ($_open_tag == 'foreachelse')
+ return "<?php endif; unset(\$_from); ?>";
+ else
+ return "<?php endforeach; endif; unset(\$_from); ?>";
+ break;
+
+ case 'strip':
+ case '/strip':
+ if (substr($tag_command, 0, 1)=='/') {
+ $this->_pop_tag('strip');
+ if (--$this->_strip_depth==0) { /* outermost closing {/strip} */
+ $this->_additional_newline = "\n";
+ return '{' . $tag_command . '}';
+ }
+ } else {
+ $this->_push_tag('strip');
+ if ($this->_strip_depth++==0) { /* outermost opening {strip} */
+ $this->_additional_newline = "";
+ return '{' . $tag_command . '}';
+ }
+ }
+ return '';
+
+ case 'php':
+ /* handle folded tags replaced by {php} */
+ list(, $block) = each($this->_folded_blocks);
+ $this->_current_line_no += substr_count($block[0], "\n");
+ /* the number of matched elements in the regexp in _compile_file()
+ determins the type of folded tag that was found */
+ switch (count($block)) {
+ case 2: /* comment */
+ return '';
+
+ case 3: /* literal */
+ return "<?php echo '" . strtr($block[2], array("'"=>"\'", "\\"=>"\\\\")) . "'; ?>" . $this->_additional_newline;
+
+ case 4: /* php */
+ if ($this->security && !$this->security_settings['PHP_TAGS']) {
+ $this->_syntax_error("(secure mode) php tags not permitted", E_USER_WARNING, __FILE__, __LINE__);
+ return;
+ }
+ return '<?php ' . $block[3] .' ?>';
+ }
+ break;
+
+ case 'insert':
+ return $this->_compile_insert_tag($tag_args);
+
+ default:
+ if ($this->_compile_compiler_tag($tag_command, $tag_args, $output)) {
+ return $output;
+ } else if ($this->_compile_block_tag($tag_command, $tag_args, $tag_modifier, $output)) {
+ return $output;
+ } else if ($this->_compile_custom_tag($tag_command, $tag_args, $tag_modifier, $output)) {
+ return $output;
+ } else {
+ $this->_syntax_error("unrecognized tag '$tag_command'", E_USER_ERROR, __FILE__, __LINE__);
+ }
+
+ }
+ }
+
+
+ /**
+ * compile the custom compiler tag
+ *
+ * sets $output to the compiled custom compiler tag
+ * @param string $tag_command
+ * @param string $tag_args
+ * @param string $output
+ * @return boolean
+ */
+ function _compile_compiler_tag($tag_command, $tag_args, &$output)
+ {
+ $found = false;
+ $have_function = true;
+
+ /*
+ * First we check if the compiler function has already been registered
+ * or loaded from a plugin file.
+ */
+ if (isset($this->_plugins['compiler'][$tag_command])) {
+ $found = true;
+ $plugin_func = $this->_plugins['compiler'][$tag_command][0];
+ if (!is_callable($plugin_func)) {
+ $message = "compiler function '$tag_command' is not implemented";
+ $have_function = false;
+ }
+ }
+ /*
+ * Otherwise we need to load plugin file and look for the function
+ * inside it.
+ */
+ else if ($plugin_file = $this->_get_plugin_filepath('compiler', $tag_command)) {
+ $found = true;
+
+ include_once $plugin_file;
+
+ $plugin_func = 'smarty_compiler_' . $tag_command;
+ if (!is_callable($plugin_func)) {
+ $message = "plugin function $plugin_func() not found in $plugin_file\n";
+ $have_function = false;
+ } else {
+ $this->_plugins['compiler'][$tag_command] = array($plugin_func, null, null, null, true);
+ }
+ }
+
+ /*
+ * True return value means that we either found a plugin or a
+ * dynamically registered function. False means that we didn't and the
+ * compiler should now emit code to load custom function plugin for this
+ * tag.
+ */
+ if ($found) {
+ if ($have_function) {
+ $output = call_user_func_array($plugin_func, array($tag_args, &$this));
+ if($output != '') {
+ $output = '<?php ' . $this->_push_cacheable_state('compiler', $tag_command)
+ . $output
+ . $this->_pop_cacheable_state('compiler', $tag_command) . ' ?>';
+ }
+ } else {
+ $this->_syntax_error($message, E_USER_WARNING, __FILE__, __LINE__);
+ }
+ return true;
+ } else {
+ return false;
+ }
+ }
+
+
+ /**
+ * compile block function tag
+ *
+ * sets $output to compiled block function tag
+ * @param string $tag_command
+ * @param string $tag_args
+ * @param string $tag_modifier
+ * @param string $output
+ * @return boolean
+ */
+ function _compile_block_tag($tag_command, $tag_args, $tag_modifier, &$output)
+ {
+ if (substr($tag_command, 0, 1) == '/') {
+ $start_tag = false;
+ $tag_command = substr($tag_command, 1);
+ } else
+ $start_tag = true;
+
+ $found = false;
+ $have_function = true;
+
+ /*
+ * First we check if the block function has already been registered
+ * or loaded from a plugin file.
+ */
+ if (isset($this->_plugins['block'][$tag_command])) {
+ $found = true;
+ $plugin_func = $this->_plugins['block'][$tag_command][0];
+ if (!is_callable($plugin_func)) {
+ $message = "block function '$tag_command' is not implemented";
+ $have_function = false;
+ }
+ }
+ /*
+ * Otherwise we need to load plugin file and look for the function
+ * inside it.
+ */
+ else if ($plugin_file = $this->_get_plugin_filepath('block', $tag_command)) {
+ $found = true;
+
+ include_once $plugin_file;
+
+ $plugin_func = 'smarty_block_' . $tag_command;
+ if (!function_exists($plugin_func)) {
+ $message = "plugin function $plugin_func() not found in $plugin_file\n";
+ $have_function = false;
+ } else {
+ $this->_plugins['block'][$tag_command] = array($plugin_func, null, null, null, true);
+
+ }
+ }
+
+ if (!$found) {
+ return false;
+ } else if (!$have_function) {
+ $this->_syntax_error($message, E_USER_WARNING, __FILE__, __LINE__);
+ return true;
+ }
+
+ /*
+ * Even though we've located the plugin function, compilation
+ * happens only once, so the plugin will still need to be loaded
+ * at runtime for future requests.
+ */
+ $this->_add_plugin('block', $tag_command);
+
+ if ($start_tag)
+ $this->_push_tag($tag_command);
+ else
+ $this->_pop_tag($tag_command);
+
+ if ($start_tag) {
+ $output = '<?php ' . $this->_push_cacheable_state('block', $tag_command);
+ $attrs = $this->_parse_attrs($tag_args);
+ $_cache_attrs='';
+ $arg_list = $this->_compile_arg_list('block', $tag_command, $attrs, $_cache_attrs);
+ $output .= "$_cache_attrs\$this->_tag_stack[] = array('$tag_command', array(".implode(',', $arg_list).')); ';
+ $output .= '$_block_repeat=true;' . $this->_compile_plugin_call('block', $tag_command).'($this->_tag_stack[count($this->_tag_stack)-1][1], null, $this, $_block_repeat);';
+ $output .= 'while ($_block_repeat) { ob_start(); ?>';
+ } else {
+ $output = '<?php $_block_content = ob_get_contents(); ob_end_clean(); ';
+ $_out_tag_text = $this->_compile_plugin_call('block', $tag_command).'($this->_tag_stack[count($this->_tag_stack)-1][1], $_block_content, $this, $_block_repeat)';
+ if ($tag_modifier != '') {
+ $this->_parse_modifiers($_out_tag_text, $tag_modifier);
+ }
+ $output .= '$_block_repeat=false;echo ' . $_out_tag_text . '; } ';
+ $output .= " array_pop(\$this->_tag_stack); " . $this->_pop_cacheable_state('block', $tag_command) . '?>';
+ }
+
+ return true;
+ }
+
+
+ /**
+ * compile custom function tag
+ *
+ * @param string $tag_command
+ * @param string $tag_args
+ * @param string $tag_modifier
+ * @return string
+ */
+ function _compile_custom_tag($tag_command, $tag_args, $tag_modifier, &$output)
+ {
+ $found = false;
+ $have_function = true;
+
+ /*
+ * First we check if the custom function has already been registered
+ * or loaded from a plugin file.
+ */
+ if (isset($this->_plugins['function'][$tag_command])) {
+ $found = true;
+ $plugin_func = $this->_plugins['function'][$tag_command][0];
+ if (!is_callable($plugin_func)) {
+ $message = "custom function '$tag_command' is not implemented";
+ $have_function = false;
+ }
+ }
+ /*
+ * Otherwise we need to load plugin file and look for the function
+ * inside it.
+ */
+ else if ($plugin_file = $this->_get_plugin_filepath('function', $tag_command)) {
+ $found = true;
+
+ include_once $plugin_file;
+
+ $plugin_func = 'smarty_function_' . $tag_command;
+ if (!function_exists($plugin_func)) {
+ $message = "plugin function $plugin_func() not found in $plugin_file\n";
+ $have_function = false;
+ } else {
+ $this->_plugins['function'][$tag_command] = array($plugin_func, null, null, null, true);
+
+ }
+ }
+
+ if (!$found) {
+ return false;
+ } else if (!$have_function) {
+ $this->_syntax_error($message, E_USER_WARNING, __FILE__, __LINE__);
+ return true;
+ }
+
+ /* declare plugin to be loaded on display of the template that
+ we compile right now */
+ $this->_add_plugin('function', $tag_command);
+
+ $_cacheable_state = $this->_push_cacheable_state('function', $tag_command);
+ $attrs = $this->_parse_attrs($tag_args);
+ $_cache_attrs = '';
+ $arg_list = $this->_compile_arg_list('function', $tag_command, $attrs, $_cache_attrs);
+
+ $output = $this->_compile_plugin_call('function', $tag_command).'(array('.implode(',', $arg_list)."), \$this)";
+ if($tag_modifier != '') {
+ $this->_parse_modifiers($output, $tag_modifier);
+ }
+
+ if($output != '') {
+ $output = '<?php ' . $_cacheable_state . $_cache_attrs . 'echo ' . $output . ';'
+ . $this->_pop_cacheable_state('function', $tag_command) . "?>" . $this->_additional_newline;
+ }
+
+ return true;
+ }
+
+ /**
+ * compile a registered object tag
+ *
+ * @param string $tag_command
+ * @param array $attrs
+ * @param string $tag_modifier
+ * @return string
+ */
+ function _compile_registered_object_tag($tag_command, $attrs, $tag_modifier)
+ {
+ if (substr($tag_command, 0, 1) == '/') {
+ $start_tag = false;
+ $tag_command = substr($tag_command, 1);
+ } else {
+ $start_tag = true;
+ }
+
+ list($object, $obj_comp) = explode('->', $tag_command);
+
+ $arg_list = array();
+ if(count($attrs)) {
+ $_assign_var = false;
+ foreach ($attrs as $arg_name => $arg_value) {
+ if($arg_name == 'assign') {
+ $_assign_var = $arg_value;
+ unset($attrs['assign']);
+ continue;
+ }
+ if (is_bool($arg_value))
+ $arg_value = $arg_value ? 'true' : 'false';
+ $arg_list[] = "'$arg_name' => $arg_value";
+ }
+ }
+
+ if($this->_reg_objects[$object][2]) {
+ // smarty object argument format
+ $args = "array(".implode(',', (array)$arg_list)."), \$this";
+ } else {
+ // traditional argument format
+ $args = implode(',', array_values($attrs));
+ if (empty($args)) {
+ $args = '';
+ }
+ }
+
+ $prefix = '';
+ $postfix = '';
+ $newline = '';
+ if(!is_object($this->_reg_objects[$object][0])) {
+ $this->_trigger_fatal_error("registered '$object' is not an object" , $this->_current_file, $this->_current_line_no, __FILE__, __LINE__);
+ } elseif(!empty($this->_reg_objects[$object][1]) && !in_array($obj_comp, $this->_reg_objects[$object][1])) {
+ $this->_trigger_fatal_error("'$obj_comp' is not a registered component of object '$object'", $this->_current_file, $this->_current_line_no, __FILE__, __LINE__);
+ } elseif(method_exists($this->_reg_objects[$object][0], $obj_comp)) {
+ // method
+ if(in_array($obj_comp, $this->_reg_objects[$object][3])) {
+ // block method
+ if ($start_tag) {
+ $prefix = "\$this->_tag_stack[] = array('$obj_comp', $args); ";
+ $prefix .= "\$_block_repeat=true; \$this->_reg_objects['$object'][0]->$obj_comp(\$this->_tag_stack[count(\$this->_tag_stack)-1][1], null, \$this, \$_block_repeat); ";
+ $prefix .= "while (\$_block_repeat) { ob_start();";
+ $return = null;
+ $postfix = '';
+ } else {
+ $prefix = "\$_obj_block_content = ob_get_contents(); ob_end_clean(); \$_block_repeat=false;";
+ $return = "\$this->_reg_objects['$object'][0]->$obj_comp(\$this->_tag_stack[count(\$this->_tag_stack)-1][1], \$_obj_block_content, \$this, \$_block_repeat)";
+ $postfix = "} array_pop(\$this->_tag_stack);";
+ }
+ } else {
+ // non-block method
+ $return = "\$this->_reg_objects['$object'][0]->$obj_comp($args)";
+ }
+ } else {
+ // property
+ $return = "\$this->_reg_objects['$object'][0]->$obj_comp";
+ }
+
+ if($return != null) {
+ if($tag_modifier != '') {
+ $this->_parse_modifiers($return, $tag_modifier);
+ }
+
+ if(!empty($_assign_var)) {
+ $output = "\$this->assign('" . $this->_dequote($_assign_var) ."', $return);";
+ } else {
+ $output = 'echo ' . $return . ';';
+ $newline = $this->_additional_newline;
+ }
+ } else {
+ $output = '';
+ }
+
+ return '<?php ' . $prefix . $output . $postfix . "?>" . $newline;
+ }
+
+ /**
+ * Compile {insert ...} tag
+ *
+ * @param string $tag_args
+ * @return string
+ */
+ function _compile_insert_tag($tag_args)
+ {
+ $attrs = $this->_parse_attrs($tag_args);
+ $name = $this->_dequote($attrs['name']);
+
+ if (empty($name)) {
+ return $this->_syntax_error("missing insert name", E_USER_ERROR, __FILE__, __LINE__);
+ }
+
+ if (!preg_match('~^\w+$~', $name)) {
+ return $this->_syntax_error("'insert: 'name' must be an insert function name", E_USER_ERROR, __FILE__, __LINE__);
+ }
+
+ if (!empty($attrs['script'])) {
+ $delayed_loading = true;
+ } else {
+ $delayed_loading = false;
+ }
+
+ foreach ($attrs as $arg_name => $arg_value) {
+ if (is_bool($arg_value))
+ $arg_value = $arg_value ? 'true' : 'false';
+ $arg_list[] = "'$arg_name' => $arg_value";
+ }
+
+ $this->_add_plugin('insert', $name, $delayed_loading);
+
+ $_params = "array('args' => array(".implode(', ', (array)$arg_list)."))";
+
+ return "<?php require_once(SMARTY_CORE_DIR . 'core.run_insert_handler.php');\necho smarty_core_run_insert_handler($_params, \$this); ?>" . $this->_additional_newline;
+ }
+
+ /**
+ * Compile {include ...} tag
+ *
+ * @param string $tag_args
+ * @return string
+ */
+ function _compile_include_tag($tag_args)
+ {
+ $attrs = $this->_parse_attrs($tag_args);
+ $arg_list = array();
+
+ if (empty($attrs['file'])) {
+ $this->_syntax_error("missing 'file' attribute in include tag", E_USER_ERROR, __FILE__, __LINE__);
+ }
+
+ foreach ($attrs as $arg_name => $arg_value) {
+ if ($arg_name == 'file') {
+ $include_file = $arg_value;
+ continue;
+ } else if ($arg_name == 'assign') {
+ $assign_var = $arg_value;
+ continue;
+ }
+ if (is_bool($arg_value))
+ $arg_value = $arg_value ? 'true' : 'false';
+ $arg_list[] = "'$arg_name' => $arg_value";
+ }
+
+ $output = '<?php ';
+
+ if (isset($assign_var)) {
+ $output .= "ob_start();\n";
+ }
+
+ $output .=
+ "\$_smarty_tpl_vars = \$this->_tpl_vars;\n";
+
+
+ $_params = "array('smarty_include_tpl_file' => " . $include_file . ", 'smarty_include_vars' => array(".implode(',', (array)$arg_list)."))";
+ $output .= "\$this->_smarty_include($_params);\n" .
+ "\$this->_tpl_vars = \$_smarty_tpl_vars;\n" .
+ "unset(\$_smarty_tpl_vars);\n";
+
+ if (isset($assign_var)) {
+ $output .= "\$this->assign(" . $assign_var . ", ob_get_contents()); ob_end_clean();\n";
+ }
+
+ $output .= ' ?>';
+
+ return $output;
+
+ }
+
+ /**
+ * Compile {include ...} tag
+ *
+ * @param string $tag_args
+ * @return string
+ */
+ function _compile_include_php_tag($tag_args)
+ {
+ $attrs = $this->_parse_attrs($tag_args);
+
+ if (empty($attrs['file'])) {
+ $this->_syntax_error("missing 'file' attribute in include_php tag", E_USER_ERROR, __FILE__, __LINE__);
+ }
+
+ $assign_var = (empty($attrs['assign'])) ? '' : $this->_dequote($attrs['assign']);
+ $once_var = (empty($attrs['once']) || $attrs['once']=='false') ? 'false' : 'true';
+
+ $arg_list = array();
+ foreach($attrs as $arg_name => $arg_value) {
+ if($arg_name != 'file' AND $arg_name != 'once' AND $arg_name != 'assign') {
+ if(is_bool($arg_value))
+ $arg_value = $arg_value ? 'true' : 'false';
+ $arg_list[] = "'$arg_name' => $arg_value";
+ }
+ }
+
+ $_params = "array('smarty_file' => " . $attrs['file'] . ", 'smarty_assign' => '$assign_var', 'smarty_once' => $once_var, 'smarty_include_vars' => array(".implode(',', $arg_list)."))";
+
+ return "<?php require_once(SMARTY_CORE_DIR . 'core.smarty_include_php.php');\nsmarty_core_smarty_include_php($_params, \$this); ?>" . $this->_additional_newline;
+ }
+
+
+ /**
+ * Compile {section ...} tag
+ *
+ * @param string $tag_args
+ * @return string
+ */
+ function _compile_section_start($tag_args)
+ {
+ $attrs = $this->_parse_attrs($tag_args);
+ $arg_list = array();
+
+ $output = '<?php ';
+ $section_name = $attrs['name'];
+ if (empty($section_name)) {
+ $this->_syntax_error("missing section name", E_USER_ERROR, __FILE__, __LINE__);
+ }
+
+ $output .= "unset(\$this->_sections[$section_name]);\n";
+ $section_props = "\$this->_sections[$section_name]";
+
+ foreach ($attrs as $attr_name => $attr_value) {
+ switch ($attr_name) {
+ case 'loop':
+ $output .= "{$section_props}['loop'] = is_array(\$_loop=$attr_value) ? count(\$_loop) : max(0, (int)\$_loop); unset(\$_loop);\n";
+ break;
+
+ case 'show':
+ if (is_bool($attr_value))
+ $show_attr_value = $attr_value ? 'true' : 'false';
+ else
+ $show_attr_value = "(bool)$attr_value";
+ $output .= "{$section_props}['show'] = $show_attr_value;\n";
+ break;
+
+ case 'name':
+ $output .= "{$section_props}['$attr_name'] = $attr_value;\n";
+ break;
+
+ case 'max':
+ case 'start':
+ $output .= "{$section_props}['$attr_name'] = (int)$attr_value;\n";
+ break;
+
+ case 'step':
+ $output .= "{$section_props}['$attr_name'] = ((int)$attr_value) == 0 ? 1 : (int)$attr_value;\n";
+ break;
+
+ default:
+ $this->_syntax_error("unknown section attribute - '$attr_name'", E_USER_ERROR, __FILE__, __LINE__);
+ break;
+ }
+ }
+
+ if (!isset($attrs['show']))
+ $output .= "{$section_props}['show'] = true;\n";
+
+ if (!isset($attrs['loop']))
+ $output .= "{$section_props}['loop'] = 1;\n";
+
+ if (!isset($attrs['max']))
+ $output .= "{$section_props}['max'] = {$section_props}['loop'];\n";
+ else
+ $output .= "if ({$section_props}['max'] < 0)\n" .
+ " {$section_props}['max'] = {$section_props}['loop'];\n";
+
+ if (!isset($attrs['step']))
+ $output .= "{$section_props}['step'] = 1;\n";
+
+ if (!isset($attrs['start']))
+ $output .= "{$section_props}['start'] = {$section_props}['step'] > 0 ? 0 : {$section_props}['loop']-1;\n";
+ else {
+ $output .= "if ({$section_props}['start'] < 0)\n" .
+ " {$section_props}['start'] = max({$section_props}['step'] > 0 ? 0 : -1, {$section_props}['loop'] + {$section_props}['start']);\n" .
+ "else\n" .
+ " {$section_props}['start'] = min({$section_props}['start'], {$section_props}['step'] > 0 ? {$section_props}['loop'] : {$section_props}['loop']-1);\n";
+ }
+
+ $output .= "if ({$section_props}['show']) {\n";
+ if (!isset($attrs['start']) && !isset($attrs['step']) && !isset($attrs['max'])) {
+ $output .= " {$section_props}['total'] = {$section_props}['loop'];\n";
+ } else {
+ $output .= " {$section_props}['total'] = min(ceil(({$section_props}['step'] > 0 ? {$section_props}['loop'] - {$section_props}['start'] : {$section_props}['start']+1)/abs({$section_props}['step'])), {$section_props}['max']);\n";
+ }
+ $output .= " if ({$section_props}['total'] == 0)\n" .
+ " {$section_props}['show'] = false;\n" .
+ "} else\n" .
+ " {$section_props}['total'] = 0;\n";
+
+ $output .= "if ({$section_props}['show']):\n";
+ $output .= "
+ for ({$section_props}['index'] = {$section_props}['start'], {$section_props}['iteration'] = 1;
+ {$section_props}['iteration'] <= {$section_props}['total'];
+ {$section_props}['index'] += {$section_props}['step'], {$section_props}['iteration']++):\n";
+ $output .= "{$section_props}['rownum'] = {$section_props}['iteration'];\n";
+ $output .= "{$section_props}['index_prev'] = {$section_props}['index'] - {$section_props}['step'];\n";
+ $output .= "{$section_props}['index_next'] = {$section_props}['index'] + {$section_props}['step'];\n";
+ $output .= "{$section_props}['first'] = ({$section_props}['iteration'] == 1);\n";
+ $output .= "{$section_props}['last'] = ({$section_props}['iteration'] == {$section_props}['total']);\n";
+
+ $output .= "?>";
+
+ return $output;
+ }
+
+
+ /**
+ * Compile {foreach ...} tag.
+ *
+ * @param string $tag_args
+ * @return string
+ */
+ function _compile_foreach_start($tag_args)
+ {
+ $attrs = $this->_parse_attrs($tag_args);
+ $arg_list = array();
+
+ if (empty($attrs['from'])) {
+ return $this->_syntax_error("foreach: missing 'from' attribute", E_USER_ERROR, __FILE__, __LINE__);
+ }
+ $from = $attrs['from'];
+
+ if (empty($attrs['item'])) {
+ return $this->_syntax_error("foreach: missing 'item' attribute", E_USER_ERROR, __FILE__, __LINE__);
+ }
+ $item = $this->_dequote($attrs['item']);
+ if (!preg_match('~^\w+$~', $item)) {
+ return $this->_syntax_error("foreach: 'item' must be a variable name (literal string)", E_USER_ERROR, __FILE__, __LINE__);
+ }
+
+ if (isset($attrs['key'])) {
+ $key = $this->_dequote($attrs['key']);
+ if (!preg_match('~^\w+$~', $key)) {
+ return $this->_syntax_error("foreach: 'key' must to be a variable name (literal string)", E_USER_ERROR, __FILE__, __LINE__);
+ }
+ $key_part = "\$this->_tpl_vars['$key'] => ";
+ } else {
+ $key = null;
+ $key_part = '';
+ }
+
+ if (isset($attrs['name'])) {
+ $name = $attrs['name'];
+ } else {
+ $name = null;
+ }
+
+ $output = '<?php ';
+ $output .= "\$_from = $from; if (!is_array(\$_from) && !is_object(\$_from)) { settype(\$_from, 'array'); }";
+ if (isset($name)) {
+ $foreach_props = "\$this->_foreach[$name]";
+ $output .= "{$foreach_props} = array('total' => count(\$_from), 'iteration' => 0);\n";
+ $output .= "if ({$foreach_props}['total'] > 0):\n";
+ $output .= " foreach (\$_from as $key_part\$this->_tpl_vars['$item']):\n";
+ $output .= " {$foreach_props}['iteration']++;\n";
+ } else {
+ $output .= "if (count(\$_from)):\n";
+ $output .= " foreach (\$_from as $key_part\$this->_tpl_vars['$item']):\n";
+ }
+ $output .= '?>';
+
+ return $output;
+ }
+
+
+ /**
+ * Compile {capture} .. {/capture} tags
+ *
+ * @param boolean $start true if this is the {capture} tag
+ * @param string $tag_args
+ * @return string
+ */
+
+ function _compile_capture_tag($start, $tag_args = '')
+ {
+ $attrs = $this->_parse_attrs($tag_args);
+
+ if ($start) {
+ $buffer = isset($attrs['name']) ? $attrs['name'] : "'default'";
+ $assign = isset($attrs['assign']) ? $attrs['assign'] : null;
+ $append = isset($attrs['append']) ? $attrs['append'] : null;
+
+ $output = "<?php ob_start(); ?>";
+ $this->_capture_stack[] = array($buffer, $assign, $append);
+ } else {
+ list($buffer, $assign, $append) = array_pop($this->_capture_stack);
+ $output = "<?php \$this->_smarty_vars['capture'][$buffer] = ob_get_contents(); ";
+ if (isset($assign)) {
+ $output .= " \$this->assign($assign, ob_get_contents());";
+ }
+ if (isset($append)) {
+ $output .= " \$this->append($append, ob_get_contents());";
+ }
+ $output .= "ob_end_clean(); ?>";
+ }
+
+ return $output;
+ }
+
+ /**
+ * Compile {if ...} tag
+ *
+ * @param string $tag_args
+ * @param boolean $elseif if true, uses elseif instead of if
+ * @return string
+ */
+ function _compile_if_tag($tag_args, $elseif = false)
+ {
+
+ /* Tokenize args for 'if' tag. */
+ preg_match_all('~(?>
+ ' . $this->_obj_call_regexp . '(?:' . $this->_mod_regexp . '*)? | # valid object call
+ ' . $this->_var_regexp . '(?:' . $this->_mod_regexp . '*)? | # var or quoted string
+ \-?0[xX][0-9a-fA-F]+|\-?\d+(?:\.\d+)?|\.\d+|!==|===|==|!=|<>|<<|>>|<=|>=|\&\&|\|\||\(|\)|,|\!|\^|=|\&|\~|<|>|\||\%|\+|\-|\/|\*|\@ | # valid non-word token
+ \b\w+\b | # valid word token
+ \S+ # anything else
+ )~x', $tag_args, $match);
+
+ $tokens = $match[0];
+
+ if(empty($tokens)) {
+ $_error_msg = $elseif ? "'elseif'" : "'if'";
+ $_error_msg .= ' statement requires arguments';
+ $this->_syntax_error($_error_msg, E_USER_ERROR, __FILE__, __LINE__);
+ }
+
+
+ // make sure we have balanced parenthesis
+ $token_count = array_count_values($tokens);
+ if(isset($token_count['(']) && $token_count['('] != $token_count[')']) {
+ $this->_syntax_error("unbalanced parenthesis in if statement", E_USER_ERROR, __FILE__, __LINE__);
+ }
+
+ $is_arg_stack = array();
+
+ for ($i = 0; $i < count($tokens); $i++) {
+
+ $token = &$tokens[$i];
+
+ switch (strtolower($token)) {
+ case '!':
+ case '%':
+ case '!==':
+ case '==':
+ case '===':
+ case '>':
+ case '<':
+ case '!=':
+ case '<>':
+ case '<<':
+ case '>>':
+ case '<=':
+ case '>=':
+ case '&&':
+ case '||':
+ case '|':
+ case '^':
+ case '&':
+ case '~':
+ case ')':
+ case ',':
+ case '+':
+ case '-':
+ case '*':
+ case '/':
+ case '@':
+ break;
+
+ case 'eq':
+ $token = '==';
+ break;
+
+ case 'ne':
+ case 'neq':
+ $token = '!=';
+ break;
+
+ case 'lt':
+ $token = '<';
+ break;
+
+ case 'le':
+ case 'lte':
+ $token = '<=';
+ break;
+
+ case 'gt':
+ $token = '>';
+ break;
+
+ case 'ge':
+ case 'gte':
+ $token = '>=';
+ break;
+
+ case 'and':
+ $token = '&&';
+ break;
+
+ case 'or':
+ $token = '||';
+ break;
+
+ case 'not':
+ $token = '!';
+ break;
+
+ case 'mod':
+ $token = '%';
+ break;
+
+ case '(':
+ array_push($is_arg_stack, $i);
+ break;
+
+ case 'is':
+ /* If last token was a ')', we operate on the parenthesized
+ expression. The start of the expression is on the stack.
+ Otherwise, we operate on the last encountered token. */
+ if ($tokens[$i-1] == ')')
+ $is_arg_start = array_pop($is_arg_stack);
+ else
+ $is_arg_start = $i-1;
+ /* Construct the argument for 'is' expression, so it knows
+ what to operate on. */
+ $is_arg = implode(' ', array_slice($tokens, $is_arg_start, $i - $is_arg_start));
+
+ /* Pass all tokens from next one until the end to the
+ 'is' expression parsing function. The function will
+ return modified tokens, where the first one is the result
+ of the 'is' expression and the rest are the tokens it
+ didn't touch. */
+ $new_tokens = $this->_parse_is_expr($is_arg, array_slice($tokens, $i+1));
+
+ /* Replace the old tokens with the new ones. */
+ array_splice($tokens, $is_arg_start, count($tokens), $new_tokens);
+
+ /* Adjust argument start so that it won't change from the
+ current position for the next iteration. */
+ $i = $is_arg_start;
+ break;
+
+ default:
+ if(preg_match('~^' . $this->_func_regexp . '$~', $token) ) {
+ // function call
+ if($this->security &&
+ !in_array($token, $this->security_settings['IF_FUNCS'])) {
+ $this->_syntax_error("(secure mode) '$token' not allowed in if statement", E_USER_ERROR, __FILE__, __LINE__);
+ }
+ } elseif(preg_match('~^' . $this->_var_regexp . '$~', $token) && (strpos('+-*/^%&|', substr($token, -1)) === false) && isset($tokens[$i+1]) && $tokens[$i+1] == '(') {
+ // variable function call
+ $this->_syntax_error("variable function call '$token' not allowed in if statement", E_USER_ERROR, __FILE__, __LINE__);
+ } elseif(preg_match('~^' . $this->_obj_call_regexp . '|' . $this->_var_regexp . '(?:' . $this->_mod_regexp . '*)$~', $token)) {
+ // object or variable
+ $token = $this->_parse_var_props($token);
+ } elseif(is_numeric($token)) {
+ // number, skip it
+ } else {
+ $this->_syntax_error("unidentified token '$token'", E_USER_ERROR, __FILE__, __LINE__);
+ }
+ break;
+ }
+ }
+
+ if ($elseif)
+ return '<?php elseif ('.implode(' ', $tokens).'): ?>';
+ else
+ return '<?php if ('.implode(' ', $tokens).'): ?>';
+ }
+
+
+ function _compile_arg_list($type, $name, $attrs, &$cache_code) {
+ $arg_list = array();
+
+ if (isset($type) && isset($name)
+ && isset($this->_plugins[$type])
+ && isset($this->_plugins[$type][$name])
+ && empty($this->_plugins[$type][$name][4])
+ && is_array($this->_plugins[$type][$name][5])
+ ) {
+ /* we have a list of parameters that should be cached */
+ $_cache_attrs = $this->_plugins[$type][$name][5];
+ $_count = $this->_cache_attrs_count++;
+ $cache_code = "\$_cache_attrs =& \$this->_smarty_cache_attrs('$this->_cache_serial','$_count');";
+
+ } else {
+ /* no parameters are cached */
+ $_cache_attrs = null;
+ }
+
+ foreach ($attrs as $arg_name => $arg_value) {
+ if (is_bool($arg_value))
+ $arg_value = $arg_value ? 'true' : 'false';
+ if (is_null($arg_value))
+ $arg_value = 'null';
+ if ($_cache_attrs && in_array($arg_name, $_cache_attrs)) {
+ $arg_list[] = "'$arg_name' => (\$this->_cache_including) ? \$_cache_attrs['$arg_name'] : (\$_cache_attrs['$arg_name']=$arg_value)";
+ } else {
+ $arg_list[] = "'$arg_name' => $arg_value";
+ }
+ }
+ return $arg_list;
+ }
+
+ /**
+ * Parse is expression
+ *
+ * @param string $is_arg
+ * @param array $tokens
+ * @return array
+ */
+ function _parse_is_expr($is_arg, $tokens)
+ {
+ $expr_end = 0;
+ $negate_expr = false;
+
+ if (($first_token = array_shift($tokens)) == 'not') {
+ $negate_expr = true;
+ $expr_type = array_shift($tokens);
+ } else
+ $expr_type = $first_token;
+
+ switch ($expr_type) {
+ case 'even':
+ if (isset($tokens[$expr_end]) && $tokens[$expr_end] == 'by') {
+ $expr_end++;
+ $expr_arg = $tokens[$expr_end++];
+ $expr = "!(1 & ($is_arg / " . $this->_parse_var_props($expr_arg) . "))";
+ } else
+ $expr = "!(1 & $is_arg)";
+ break;
+
+ case 'odd':
+ if (isset($tokens[$expr_end]) && $tokens[$expr_end] == 'by') {
+ $expr_end++;
+ $expr_arg = $tokens[$expr_end++];
+ $expr = "(1 & ($is_arg / " . $this->_parse_var_props($expr_arg) . "))";
+ } else
+ $expr = "(1 & $is_arg)";
+ break;
+
+ case 'div':
+ if (@$tokens[$expr_end] == 'by') {
+ $expr_end++;
+ $expr_arg = $tokens[$expr_end++];
+ $expr = "!($is_arg % " . $this->_parse_var_props($expr_arg) . ")";
+ } else {
+ $this->_syntax_error("expecting 'by' after 'div'", E_USER_ERROR, __FILE__, __LINE__);
+ }
+ break;
+
+ default:
+ $this->_syntax_error("unknown 'is' expression - '$expr_type'", E_USER_ERROR, __FILE__, __LINE__);
+ break;
+ }
+
+ if ($negate_expr) {
+ $expr = "!($expr)";
+ }
+
+ array_splice($tokens, 0, $expr_end, $expr);
+
+ return $tokens;
+ }
+
+
+ /**
+ * Parse attribute string
+ *
+ * @param string $tag_args
+ * @return array
+ */
+ function _parse_attrs($tag_args)
+ {
+
+ /* Tokenize tag attributes. */
+ preg_match_all('~(?:' . $this->_obj_call_regexp . '|' . $this->_qstr_regexp . ' | (?>[^"\'=\s]+)
+ )+ |
+ [=]
+ ~x', $tag_args, $match);
+ $tokens = $match[0];
+
+ $attrs = array();
+ /* Parse state:
+ 0 - expecting attribute name
+ 1 - expecting '='
+ 2 - expecting attribute value (not '=') */
+ $state = 0;
+
+ foreach ($tokens as $token) {
+ switch ($state) {
+ case 0:
+ /* If the token is a valid identifier, we set attribute name
+ and go to state 1. */
+ if (preg_match('~^\w+$~', $token)) {
+ $attr_name = $token;
+ $state = 1;
+ } else
+ $this->_syntax_error("invalid attribute name: '$token'", E_USER_ERROR, __FILE__, __LINE__);
+ break;
+
+ case 1:
+ /* If the token is '=', then we go to state 2. */
+ if ($token == '=') {
+ $state = 2;
+ } else
+ $this->_syntax_error("expecting '=' after attribute name '$last_token'", E_USER_ERROR, __FILE__, __LINE__);
+ break;
+
+ case 2:
+ /* If token is not '=', we set the attribute value and go to
+ state 0. */
+ if ($token != '=') {
+ /* We booleanize the token if it's a non-quoted possible
+ boolean value. */
+ if (preg_match('~^(on|yes|true)$~', $token)) {
+ $token = 'true';
+ } else if (preg_match('~^(off|no|false)$~', $token)) {
+ $token = 'false';
+ } else if ($token == 'null') {
+ $token = 'null';
+ } else if (preg_match('~^' . $this->_num_const_regexp . '|0[xX][0-9a-fA-F]+$~', $token)) {
+ /* treat integer literally */
+ } else if (!preg_match('~^' . $this->_obj_call_regexp . '|' . $this->_var_regexp . '(?:' . $this->_mod_regexp . ')*$~', $token)) {
+ /* treat as a string, double-quote it escaping quotes */
+ $token = '"'.addslashes($token).'"';
+ }
+
+ $attrs[$attr_name] = $token;
+ $state = 0;
+ } else
+ $this->_syntax_error("'=' cannot be an attribute value", E_USER_ERROR, __FILE__, __LINE__);
+ break;
+ }
+ $last_token = $token;
+ }
+
+ if($state != 0) {
+ if($state == 1) {
+ $this->_syntax_error("expecting '=' after attribute name '$last_token'", E_USER_ERROR, __FILE__, __LINE__);
+ } else {
+ $this->_syntax_error("missing attribute value", E_USER_ERROR, __FILE__, __LINE__);
+ }
+ }
+
+ $this->_parse_vars_props($attrs);
+
+ return $attrs;
+ }
+
+ /**
+ * compile multiple variables and section properties tokens into
+ * PHP code
+ *
+ * @param array $tokens
+ */
+ function _parse_vars_props(&$tokens)
+ {
+ foreach($tokens as $key => $val) {
+ $tokens[$key] = $this->_parse_var_props($val);
+ }
+ }
+
+ /**
+ * compile single variable and section properties token into
+ * PHP code
+ *
+ * @param string $val
+ * @param string $tag_attrs
+ * @return string
+ */
+ function _parse_var_props($val)
+ {
+ $val = trim($val);
+
+ if(preg_match('~^(' . $this->_obj_call_regexp . '|' . $this->_dvar_regexp . ')(' . $this->_mod_regexp . '*)$~', $val, $match)) {
+ // $ variable or object
+ $return = $this->_parse_var($match[1]);
+ $modifiers = $match[2];
+ if (!empty($this->default_modifiers) && !preg_match('~(^|\|)smarty:nodefaults($|\|)~',$modifiers)) {
+ $_default_mod_string = implode('|',(array)$this->default_modifiers);
+ $modifiers = empty($modifiers) ? $_default_mod_string : $_default_mod_string . '|' . $modifiers;
+ }
+ $this->_parse_modifiers($return, $modifiers);
+ return $return;
+ } elseif (preg_match('~^' . $this->_db_qstr_regexp . '(?:' . $this->_mod_regexp . '*)$~', $val)) {
+ // double quoted text
+ preg_match('~^(' . $this->_db_qstr_regexp . ')('. $this->_mod_regexp . '*)$~', $val, $match);
+ $return = $this->_expand_quoted_text($match[1]);
+ if($match[2] != '') {
+ $this->_parse_modifiers($return, $match[2]);
+ }
+ return $return;
+ }
+ elseif(preg_match('~^' . $this->_num_const_regexp . '(?:' . $this->_mod_regexp . '*)$~', $val)) {
+ // numerical constant
+ preg_match('~^(' . $this->_num_const_regexp . ')('. $this->_mod_regexp . '*)$~', $val, $match);
+ if($match[2] != '') {
+ $this->_parse_modifiers($match[1], $match[2]);
+ return $match[1];
+ }
+ }
+ elseif(preg_match('~^' . $this->_si_qstr_regexp . '(?:' . $this->_mod_regexp . '*)$~', $val)) {
+ // single quoted text
+ preg_match('~^(' . $this->_si_qstr_regexp . ')('. $this->_mod_regexp . '*)$~', $val, $match);
+ if($match[2] != '') {
+ $this->_parse_modifiers($match[1], $match[2]);
+ return $match[1];
+ }
+ }
+ elseif(preg_match('~^' . $this->_cvar_regexp . '(?:' . $this->_mod_regexp . '*)$~', $val)) {
+ // config var
+ return $this->_parse_conf_var($val);
+ }
+ elseif(preg_match('~^' . $this->_svar_regexp . '(?:' . $this->_mod_regexp . '*)$~', $val)) {
+ // section var
+ return $this->_parse_section_prop($val);
+ }
+ elseif(!in_array($val, $this->_permitted_tokens) && !is_numeric($val)) {
+ // literal string
+ return $this->_expand_quoted_text('"' . strtr($val, array('\\' => '\\\\', '"' => '\\"')) .'"');
+ }
+ return $val;
+ }
+
+ /**
+ * expand quoted text with embedded variables
+ *
+ * @param string $var_expr
+ * @return string
+ */
+ function _expand_quoted_text($var_expr)
+ {
+ // if contains unescaped $, expand it
+ if(preg_match_all('~(?:\`(?<!\\\\)\$' . $this->_dvar_guts_regexp . '(?:' . $this->_obj_ext_regexp . ')*\`)|(?:(?<!\\\\)\$\w+(\[[a-zA-Z0-9]+\])*)~', $var_expr, $_match)) {
+ $_match = $_match[0];
+ $_replace = array();
+ foreach($_match as $_var) {
+ $_replace[$_var] = '".(' . $this->_parse_var(str_replace('`','',$_var)) . ')."';
+ }
+ $var_expr = strtr($var_expr, $_replace);
+ $_return = preg_replace('~\.""|(?<!\\\\)""\.~', '', $var_expr);
+ } else {
+ $_return = $var_expr;
+ }
+ // replace double quoted literal string with single quotes
+ $_return = preg_replace('~^"([\s\w]+)"$~',"'\\1'",$_return);
+ return $_return;
+ }
+
+ /**
+ * parse variable expression into PHP code
+ *
+ * @param string $var_expr
+ * @param string $output
+ * @return string
+ */
+ function _parse_var($var_expr)
+ {
+ $_has_math = false;
+ $_math_vars = preg_split('~('.$this->_dvar_math_regexp.'|'.$this->_qstr_regexp.')~', $var_expr, -1, PREG_SPLIT_DELIM_CAPTURE);
+
+ if(count($_math_vars) > 1) {
+ $_first_var = "";
+ $_complete_var = "";
+ $_output = "";
+ // simple check if there is any math, to stop recursion (due to modifiers with "xx % yy" as parameter)
+ foreach($_math_vars as $_k => $_math_var) {
+ $_math_var = $_math_vars[$_k];
+
+ if(!empty($_math_var) || is_numeric($_math_var)) {
+ // hit a math operator, so process the stuff which came before it
+ if(preg_match('~^' . $this->_dvar_math_regexp . '$~', $_math_var)) {
+ $_has_math = true;
+ if(!empty($_complete_var) || is_numeric($_complete_var)) {
+ $_output .= $this->_parse_var($_complete_var);
+ }
+
+ // just output the math operator to php
+ $_output .= $_math_var;
+
+ if(empty($_first_var))
+ $_first_var = $_complete_var;
+
+ $_complete_var = "";
+ } else {
+ $_complete_var .= $_math_var;
+ }
+ }
+ }
+ if($_has_math) {
+ if(!empty($_complete_var) || is_numeric($_complete_var))
+ $_output .= $this->_parse_var($_complete_var);
+
+ // get the modifiers working (only the last var from math + modifier is left)
+ $var_expr = $_complete_var;
+ }
+ }
+
+ // prevent cutting of first digit in the number (we _definitly_ got a number if the first char is a digit)
+ if(is_numeric(substr($var_expr, 0, 1)))
+ $_var_ref = $var_expr;
+ else
+ $_var_ref = substr($var_expr, 1);
+
+ if(!$_has_math) {
+
+ // get [foo] and .foo and ->foo and (...) pieces
+ preg_match_all('~(?:^\w+)|' . $this->_obj_params_regexp . '|(?:' . $this->_var_bracket_regexp . ')|->\$?\w+|\.\$?\w+|\S+~', $_var_ref, $match);
+
+ $_indexes = $match[0];
+ $_var_name = array_shift($_indexes);
+
+ /* Handle $smarty.* variable references as a special case. */
+ if ($_var_name == 'smarty') {
+ /*
+ * If the reference could be compiled, use the compiled output;
+ * otherwise, fall back on the $smarty variable generated at
+ * run-time.
+ */
+ if (($smarty_ref = $this->_compile_smarty_ref($_indexes)) !== null) {
+ $_output = $smarty_ref;
+ } else {
+ $_var_name = substr(array_shift($_indexes), 1);
+ $_output = "\$this->_smarty_vars['$_var_name']";
+ }
+ } elseif(is_numeric($_var_name) && is_numeric(substr($var_expr, 0, 1))) {
+ // because . is the operator for accessing arrays thru inidizes we need to put it together again for floating point numbers
+ if(count($_indexes) > 0)
+ {
+ $_var_name .= implode("", $_indexes);
+ $_indexes = array();
+ }
+ $_output = $_var_name;
+ } else {
+ $_output = "\$this->_tpl_vars['$_var_name']";
+ }
+
+ foreach ($_indexes as $_index) {
+ if (substr($_index, 0, 1) == '[') {
+ $_index = substr($_index, 1, -1);
+ if (is_numeric($_index)) {
+ $_output .= "[$_index]";
+ } elseif (substr($_index, 0, 1) == '$') {
+ if (strpos($_index, '.') !== false) {
+ $_output .= '[' . $this->_parse_var($_index) . ']';
+ } else {
+ $_output .= "[\$this->_tpl_vars['" . substr($_index, 1) . "']]";
+ }
+ } else {
+ $_var_parts = explode('.', $_index);
+ $_var_section = $_var_parts[0];
+ $_var_section_prop = isset($_var_parts[1]) ? $_var_parts[1] : 'index';
+ $_output .= "[\$this->_sections['$_var_section']['$_var_section_prop']]";
+ }
+ } else if (substr($_index, 0, 1) == '.') {
+ if (substr($_index, 1, 1) == '$')
+ $_output .= "[\$this->_tpl_vars['" . substr($_index, 2) . "']]";
+ else
+ $_output .= "['" . substr($_index, 1) . "']";
+ } else if (substr($_index,0,2) == '->') {
+ if(substr($_index,2,2) == '__') {
+ $this->_syntax_error('call to internal object members is not allowed', E_USER_ERROR, __FILE__, __LINE__);
+ } elseif($this->security && substr($_index, 2, 1) == '_') {
+ $this->_syntax_error('(secure) call to private object member is not allowed', E_USER_ERROR, __FILE__, __LINE__);
+ } elseif (substr($_index, 2, 1) == '$') {
+ if ($this->security) {
+ $this->_syntax_error('(secure) call to dynamic object member is not allowed', E_USER_ERROR, __FILE__, __LINE__);
+ } else {
+ $_output .= '->{(($_var=$this->_tpl_vars[\''.substr($_index,3).'\']) && substr($_var,0,2)!=\'__\') ? $_var : $this->trigger_error("cannot access property \\"$_var\\"")}';
+ }
+ } else {
+ $_output .= $_index;
+ }
+ } elseif (substr($_index, 0, 1) == '(') {
+ $_index = $this->_parse_parenth_args($_index);
+ $_output .= $_index;
+ } else {
+ $_output .= $_index;
+ }
+ }
+ }
+
+ return $_output;
+ }
+
+ /**
+ * parse arguments in function call parenthesis
+ *
+ * @param string $parenth_args
+ * @return string
+ */
+ function _parse_parenth_args($parenth_args)
+ {
+ preg_match_all('~' . $this->_param_regexp . '~',$parenth_args, $match);
+ $orig_vals = $match = $match[0];
+ $this->_parse_vars_props($match);
+ $replace = array();
+ for ($i = 0, $count = count($match); $i < $count; $i++) {
+ $replace[$orig_vals[$i]] = $match[$i];
+ }
+ return strtr($parenth_args, $replace);
+ }
+
+ /**
+ * parse configuration variable expression into PHP code
+ *
+ * @param string $conf_var_expr
+ */
+ function _parse_conf_var($conf_var_expr)
+ {
+ $parts = explode('|', $conf_var_expr, 2);
+ $var_ref = $parts[0];
+ $modifiers = isset($parts[1]) ? $parts[1] : '';
+
+ $var_name = substr($var_ref, 1, -1);
+
+ $output = "\$this->_config[0]['vars']['$var_name']";
+
+ $this->_parse_modifiers($output, $modifiers);
+
+ return $output;
+ }
+
+ /**
+ * parse section property expression into PHP code
+ *
+ * @param string $section_prop_expr
+ * @return string
+ */
+ function _parse_section_prop($section_prop_expr)
+ {
+ $parts = explode('|', $section_prop_expr, 2);
+ $var_ref = $parts[0];
+ $modifiers = isset($parts[1]) ? $parts[1] : '';
+
+ preg_match('!%(\w+)\.(\w+)%!', $var_ref, $match);
+ $section_name = $match[1];
+ $prop_name = $match[2];
+
+ $output = "\$this->_sections['$section_name']['$prop_name']";
+
+ $this->_parse_modifiers($output, $modifiers);
+
+ return $output;
+ }
+
+
+ /**
+ * parse modifier chain into PHP code
+ *
+ * sets $output to parsed modified chain
+ * @param string $output
+ * @param string $modifier_string
+ */
+ function _parse_modifiers(&$output, $modifier_string)
+ {
+ preg_match_all('~\|(@?\w+)((?>:(?:'. $this->_qstr_regexp . '|[^|]+))*)~', '|' . $modifier_string, $_match);
+ list(, $_modifiers, $modifier_arg_strings) = $_match;
+
+ for ($_i = 0, $_for_max = count($_modifiers); $_i < $_for_max; $_i++) {
+ $_modifier_name = $_modifiers[$_i];
+
+ if($_modifier_name == 'smarty') {
+ // skip smarty modifier
+ continue;
+ }
+
+ preg_match_all('~:(' . $this->_qstr_regexp . '|[^:]+)~', $modifier_arg_strings[$_i], $_match);
+ $_modifier_args = $_match[1];
+
+ if (substr($_modifier_name, 0, 1) == '@') {
+ $_map_array = false;
+ $_modifier_name = substr($_modifier_name, 1);
+ } else {
+ $_map_array = true;
+ }
+
+ if (empty($this->_plugins['modifier'][$_modifier_name])
+ && !$this->_get_plugin_filepath('modifier', $_modifier_name)
+ && function_exists($_modifier_name)) {
+ if ($this->security && !in_array($_modifier_name, $this->security_settings['MODIFIER_FUNCS'])) {
+ $this->_trigger_fatal_error("[plugin] (secure mode) modifier '$_modifier_name' is not allowed" , $this->_current_file, $this->_current_line_no, __FILE__, __LINE__);
+ } else {
+ $this->_plugins['modifier'][$_modifier_name] = array($_modifier_name, null, null, false);
+ }
+ }
+ $this->_add_plugin('modifier', $_modifier_name);
+
+ $this->_parse_vars_props($_modifier_args);
+
+ if($_modifier_name == 'default') {
+ // supress notifications of default modifier vars and args
+ if(substr($output, 0, 1) == '$') {
+ $output = '@' . $output;
+ }
+ if(isset($_modifier_args[0]) && substr($_modifier_args[0], 0, 1) == '$') {
+ $_modifier_args[0] = '@' . $_modifier_args[0];
+ }
+ }
+ if (count($_modifier_args) > 0)
+ $_modifier_args = ', '.implode(', ', $_modifier_args);
+ else
+ $_modifier_args = '';
+
+ if ($_map_array) {
+ $output = "((is_array(\$_tmp=$output)) ? \$this->_run_mod_handler('$_modifier_name', true, \$_tmp$_modifier_args) : " . $this->_compile_plugin_call('modifier', $_modifier_name) . "(\$_tmp$_modifier_args))";
+
+ } else {
+
+ $output = $this->_compile_plugin_call('modifier', $_modifier_name)."($output$_modifier_args)";
+
+ }
+ }
+ }
+
+
+ /**
+ * add plugin
+ *
+ * @param string $type
+ * @param string $name
+ * @param boolean? $delayed_loading
+ */
+ function _add_plugin($type, $name, $delayed_loading = null)
+ {
+ if (!isset($this->_plugin_info[$type])) {
+ $this->_plugin_info[$type] = array();
+ }
+ if (!isset($this->_plugin_info[$type][$name])) {
+ $this->_plugin_info[$type][$name] = array($this->_current_file,
+ $this->_current_line_no,
+ $delayed_loading);
+ }
+ }
+
+
+ /**
+ * Compiles references of type $smarty.foo
+ *
+ * @param string $indexes
+ * @return string
+ */
+ function _compile_smarty_ref(&$indexes)
+ {
+ /* Extract the reference name. */
+ $_ref = substr($indexes[0], 1);
+ foreach($indexes as $_index_no=>$_index) {
+ if (substr($_index, 0, 1) != '.' && $_index_no<2 || !preg_match('~^(\.|\[|->)~', $_index)) {
+ $this->_syntax_error('$smarty' . implode('', array_slice($indexes, 0, 2)) . ' is an invalid reference', E_USER_ERROR, __FILE__, __LINE__);
+ }
+ }
+
+ switch ($_ref) {
+ case 'now':
+ $compiled_ref = 'time()';
+ $_max_index = 1;
+ break;
+
+ case 'foreach':
+ array_shift($indexes);
+ $_var = $this->_parse_var_props(substr($indexes[0], 1));
+ $_propname = substr($indexes[1], 1);
+ $_max_index = 1;
+ switch ($_propname) {
+ case 'index':
+ array_shift($indexes);
+ $compiled_ref = "(\$this->_foreach[$_var]['iteration']-1)";
+ break;
+
+ case 'first':
+ array_shift($indexes);
+ $compiled_ref = "(\$this->_foreach[$_var]['iteration'] <= 1)";
+ break;
+
+ case 'last':
+ array_shift($indexes);
+ $compiled_ref = "(\$this->_foreach[$_var]['iteration'] == \$this->_foreach[$_var]['total'])";
+ break;
+
+ case 'show':
+ array_shift($indexes);
+ $compiled_ref = "(\$this->_foreach[$_var]['total'] > 0)";
+ break;
+
+ default:
+ unset($_max_index);
+ $compiled_ref = "\$this->_foreach[$_var]";
+ }
+ break;
+
+ case 'section':
+ array_shift($indexes);
+ $_var = $this->_parse_var_props(substr($indexes[0], 1));
+ $compiled_ref = "\$this->_sections[$_var]";
+ break;
+
+ case 'get':
+ $compiled_ref = ($this->request_use_auto_globals) ? '$_GET' : "\$GLOBALS['HTTP_GET_VARS']";
+ break;
+
+ case 'post':
+ $compiled_ref = ($this->request_use_auto_globals) ? '$_POST' : "\$GLOBALS['HTTP_POST_VARS']";
+ break;
+
+ case 'cookies':
+ $compiled_ref = ($this->request_use_auto_globals) ? '$_COOKIE' : "\$GLOBALS['HTTP_COOKIE_VARS']";
+ break;
+
+ case 'env':
+ $compiled_ref = ($this->request_use_auto_globals) ? '$_ENV' : "\$GLOBALS['HTTP_ENV_VARS']";
+ break;
+
+ case 'server':
+ $compiled_ref = ($this->request_use_auto_globals) ? '$_SERVER' : "\$GLOBALS['HTTP_SERVER_VARS']";
+ break;
+
+ case 'session':
+ $compiled_ref = ($this->request_use_auto_globals) ? '$_SESSION' : "\$GLOBALS['HTTP_SESSION_VARS']";
+ break;
+
+ /*
+ * These cases are handled either at run-time or elsewhere in the
+ * compiler.
+ */
+ case 'request':
+ if ($this->request_use_auto_globals) {
+ $compiled_ref = '$_REQUEST';
+ break;
+ } else {
+ $this->_init_smarty_vars = true;
+ }
+ return null;
+
+ case 'capture':
+ return null;
+
+ case 'template':
+ $compiled_ref = "'$this->_current_file'";
+ $_max_index = 1;
+ break;
+
+ case 'version':
+ $compiled_ref = "'$this->_version'";
+ $_max_index = 1;
+ break;
+
+ case 'const':
+ if ($this->security && !$this->security_settings['ALLOW_CONSTANTS']) {
+ $this->_syntax_error("(secure mode) constants not permitted",
+ E_USER_WARNING, __FILE__, __LINE__);
+ return;
+ }
+ array_shift($indexes);
+ if (preg_match('!^\.\w+$!', $indexes[0])) {
+ $compiled_ref = '@' . substr($indexes[0], 1);
+ } else {
+ $_val = $this->_parse_var_props(substr($indexes[0], 1));
+ $compiled_ref = '@constant(' . $_val . ')';
+ }
+ $_max_index = 1;
+ break;
+
+ case 'config':
+ $compiled_ref = "\$this->_config[0]['vars']";
+ $_max_index = 3;
+ break;
+
+ case 'ldelim':
+ $compiled_ref = "'$this->left_delimiter'";
+ break;
+
+ case 'rdelim':
+ $compiled_ref = "'$this->right_delimiter'";
+ break;
+
+ default:
+ $this->_syntax_error('$smarty.' . $_ref . ' is an unknown reference', E_USER_ERROR, __FILE__, __LINE__);
+ break;
+ }
+
+ if (isset($_max_index) && count($indexes) > $_max_index) {
+ $this->_syntax_error('$smarty' . implode('', $indexes) .' is an invalid reference', E_USER_ERROR, __FILE__, __LINE__);
+ }
+
+ array_shift($indexes);
+ return $compiled_ref;
+ }
+
+ /**
+ * compiles call to plugin of type $type with name $name
+ * returns a string containing the function-name or method call
+ * without the paramter-list that would have follow to make the
+ * call valid php-syntax
+ *
+ * @param string $type
+ * @param string $name
+ * @return string
+ */
+ function _compile_plugin_call($type, $name) {
+ if (isset($this->_plugins[$type][$name])) {
+ /* plugin loaded */
+ if (is_array($this->_plugins[$type][$name][0])) {
+ return ((is_object($this->_plugins[$type][$name][0][0])) ?
+ "\$this->_plugins['$type']['$name'][0][0]->" /* method callback */
+ : (string)($this->_plugins[$type][$name][0][0]).'::' /* class callback */
+ ). $this->_plugins[$type][$name][0][1];
+
+ } else {
+ /* function callback */
+ return $this->_plugins[$type][$name][0];
+
+ }
+ } else {
+ /* plugin not loaded -> auto-loadable-plugin */
+ return 'smarty_'.$type.'_'.$name;
+
+ }
+ }
+
+ /**
+ * load pre- and post-filters
+ */
+ function _load_filters()
+ {
+ if (count($this->_plugins['prefilter']) > 0) {
+ foreach ($this->_plugins['prefilter'] as $filter_name => $prefilter) {
+ if ($prefilter === false) {
+ unset($this->_plugins['prefilter'][$filter_name]);
+ $_params = array('plugins' => array(array('prefilter', $filter_name, null, null, false)));
+ require_once(SMARTY_CORE_DIR . 'core.load_plugins.php');
+ smarty_core_load_plugins($_params, $this);
+ }
+ }
+ }
+ if (count($this->_plugins['postfilter']) > 0) {
+ foreach ($this->_plugins['postfilter'] as $filter_name => $postfilter) {
+ if ($postfilter === false) {
+ unset($this->_plugins['postfilter'][$filter_name]);
+ $_params = array('plugins' => array(array('postfilter', $filter_name, null, null, false)));
+ require_once(SMARTY_CORE_DIR . 'core.load_plugins.php');
+ smarty_core_load_plugins($_params, $this);
+ }
+ }
+ }
+ }
+
+
+ /**
+ * Quote subpattern references
+ *
+ * @param string $string
+ * @return string
+ */
+ function _quote_replace($string)
+ {
+ return strtr($string, array('\\' => '\\\\', '$' => '\\$'));
+ }
+
+ /**
+ * display Smarty syntax error
+ *
+ * @param string $error_msg
+ * @param integer $error_type
+ * @param string $file
+ * @param integer $line
+ */
+ function _syntax_error($error_msg, $error_type = E_USER_ERROR, $file=null, $line=null)
+ {
+ $this->_trigger_fatal_error("syntax error: $error_msg", $this->_current_file, $this->_current_line_no, $file, $line, $error_type);
+ }
+
+
+ /**
+ * check if the compilation changes from cacheable to
+ * non-cacheable state with the beginning of the current
+ * plugin. return php-code to reflect the transition.
+ * @return string
+ */
+ function _push_cacheable_state($type, $name) {
+ $_cacheable = !isset($this->_plugins[$type][$name]) || $this->_plugins[$type][$name][4];
+ if ($_cacheable
+ || 0<$this->_cacheable_state++) return '';
+ if (!isset($this->_cache_serial)) $this->_cache_serial = md5(uniqid('Smarty'));
+ $_ret = 'if ($this->caching && !$this->_cache_including): echo \'{nocache:'
+ . $this->_cache_serial . '#' . $this->_nocache_count
+ . '}\'; endif;';
+ return $_ret;
+ }
+
+
+ /**
+ * check if the compilation changes from non-cacheable to
+ * cacheable state with the end of the current plugin return
+ * php-code to reflect the transition.
+ * @return string
+ */
+ function _pop_cacheable_state($type, $name) {
+ $_cacheable = !isset($this->_plugins[$type][$name]) || $this->_plugins[$type][$name][4];
+ if ($_cacheable
+ || --$this->_cacheable_state>0) return '';
+ return 'if ($this->caching && !$this->_cache_including): echo \'{/nocache:'
+ . $this->_cache_serial . '#' . ($this->_nocache_count++)
+ . '}\'; endif;';
+ }
+
+
+ /**
+ * push opening tag-name, file-name and line-number on the tag-stack
+ * @param string the opening tag's name
+ */
+ function _push_tag($open_tag)
+ {
+ array_push($this->_tag_stack, array($open_tag, $this->_current_line_no));
+ }
+
+ /**
+ * pop closing tag-name
+ * raise an error if this stack-top doesn't match with the closing tag
+ * @param string the closing tag's name
+ * @return string the opening tag's name
+ */
+ function _pop_tag($close_tag)
+ {
+ $message = '';
+ if (count($this->_tag_stack)>0) {
+ list($_open_tag, $_line_no) = array_pop($this->_tag_stack);
+ if ($close_tag == $_open_tag) {
+ return $_open_tag;
+ }
+ if ($close_tag == 'if' && ($_open_tag == 'else' || $_open_tag == 'elseif' )) {
+ return $this->_pop_tag($close_tag);
+ }
+ if ($close_tag == 'section' && $_open_tag == 'sectionelse') {
+ $this->_pop_tag($close_tag);
+ return $_open_tag;
+ }
+ if ($close_tag == 'foreach' && $_open_tag == 'foreachelse') {
+ $this->_pop_tag($close_tag);
+ return $_open_tag;
+ }
+ if ($_open_tag == 'else' || $_open_tag == 'elseif') {
+ $_open_tag = 'if';
+ } elseif ($_open_tag == 'sectionelse') {
+ $_open_tag = 'section';
+ } elseif ($_open_tag == 'foreachelse') {
+ $_open_tag = 'foreach';
+ }
+ $message = " expected {/$_open_tag} (opened line $_line_no).";
+ }
+ $this->_syntax_error("mismatched tag {/$close_tag}.$message",
+ E_USER_ERROR, __FILE__, __LINE__);
+ }
+
+}
+
+/**
+ * compare to values by their string length
+ *
+ * @access private
+ * @param string $a
+ * @param string $b
+ * @return 0|-1|1
+ */
+function _smarty_sort_length($a, $b)
+{
+ if($a == $b)
+ return 0;
+
+ if(strlen($a) == strlen($b))
+ return ($a > $b) ? -1 : 1;
+
+ return (strlen($a) > strlen($b)) ? -1 : 1;
+}
+
+
+/* vim: set et: */
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/debug.tpl Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,157 @@
+{* Smarty *}
+{* debug.tpl, last updated version 2.1.0 *}
+{assign_debug_info}
+{capture assign=debug_output}
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
+<head>
+ <title>Smarty Debug Console</title>
+{literal}
+<style type="text/css">
+/* <![CDATA[ */
+body, h1, h2, td, th, p {
+ font-family: sans-serif;
+ font-weight: normal;
+ font-size: 0.9em;
+ margin: 1px;
+ padding: 0;
+}
+
+h1 {
+ margin: 0;
+ text-align: left;
+ padding: 2px;
+ background-color: #f0c040;
+ color: black;
+ font-weight: bold;
+ font-size: 1.2em;
+ }
+
+h2 {
+ background-color: #9B410E;
+ color: white;
+ text-align: left;
+ font-weight: bold;
+ padding: 2px;
+ border-top: 1px solid black;
+}
+
+body {
+ background: black;
+}
+
+p, table, div {
+ background: #f0ead8;
+}
+
+p {
+ margin: 0;
+ font-style: italic;
+ text-align: center;
+}
+
+table {
+ width: 100%;
+}
+
+th, td {
+ font-family: monospace;
+ vertical-align: top;
+ text-align: left;
+ width: 50%;
+}
+
+td {
+ color: green;
+}
+
+.odd {
+ background-color: #eeeeee;
+}
+
+.even {
+ background-color: #fafafa;
+}
+
+.exectime {
+ font-size: 0.8em;
+ font-style: italic;
+}
+
+#table_assigned_vars th {
+ color: blue;
+}
+
+#table_config_vars th {
+ color: maroon;
+}
+/* ]]> */
+</style>
+{/literal}
+</head>
+<body>
+
+<h1>Smarty Debug Console</h1>
+
+<h2>included templates & config files (load time in seconds)</h2>
+
+<div>
+{section name=templates loop=$_debug_tpls}
+ {section name=indent loop=$_debug_tpls[templates].depth} {/section}
+ <font color={if $_debug_tpls[templates].type eq "template"}brown{elseif $_debug_tpls[templates].type eq "insert"}black{else}green{/if}>
+ {$_debug_tpls[templates].filename|escape:html}</font>
+ {if isset($_debug_tpls[templates].exec_time)}
+ <span class="exectime">
+ ({$_debug_tpls[templates].exec_time|string_format:"%.5f"})
+ {if %templates.index% eq 0}(total){/if}
+ </span>
+ {/if}
+ <br />
+{sectionelse}
+ <p>no templates included</p>
+{/section}
+</div>
+
+<h2>assigned template variables</h2>
+
+<table id="table_assigned_vars">
+ {section name=vars loop=$_debug_keys}
+ <tr class="{cycle values="odd,even"}">
+ <th>{ldelim}${$_debug_keys[vars]|escape:'html'}{rdelim}</th>
+ <td>{$_debug_vals[vars]|@debug_print_var}</td></tr>
+ {sectionelse}
+ <tr><td><p>no template variables assigned</p></td></tr>
+ {/section}
+</table>
+
+<h2>assigned config file variables (outer template scope)</h2>
+
+<table id="table_config_vars">
+ {section name=config_vars loop=$_debug_config_keys}
+ <tr class="{cycle values="odd,even"}">
+ <th>{ldelim}#{$_debug_config_keys[config_vars]|escape:'html'}#{rdelim}</th>
+ <td>{$_debug_config_vals[config_vars]|@debug_print_var}</td></tr>
+ {sectionelse}
+ <tr><td><p>no config vars assigned</p></td></tr>
+ {/section}
+</table>
+</body>
+</html>
+{/capture}
+{if isset($_smarty_debug_output) and $_smarty_debug_output eq "html"}
+ {$debug_output}
+{else}
+<script type="text/javascript">
+// <![CDATA[
+ if ( self.name == '' ) {ldelim}
+ var title = 'Console';
+ {rdelim}
+ else {ldelim}
+ var title = 'Console_' + self.name;
+ {rdelim}
+ _smarty_console = window.open("",title.value,"width=680,height=600,resizable,scrollbars=yes");
+ _smarty_console.document.write('{$debug_output|escape:'javascript'}');
+ _smarty_console.document.close();
+// ]]>
+</script>
+{/if}
\ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/internals/core.assemble_plugin_filepath.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,67 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+/**
+ * assemble filepath of requested plugin
+ *
+ * @param string $type
+ * @param string $name
+ * @return string|false
+ */
+function smarty_core_assemble_plugin_filepath($params, &$smarty)
+{
+ static $_filepaths_cache = array();
+
+ $_plugin_filename = $params['type'] . '.' . $params['name'] . '.php';
+ if (isset($_filepaths_cache[$_plugin_filename])) {
+ return $_filepaths_cache[$_plugin_filename];
+ }
+ $_return = false;
+
+ foreach ((array)$smarty->plugins_dir as $_plugin_dir) {
+
+ $_plugin_filepath = $_plugin_dir . DIRECTORY_SEPARATOR . $_plugin_filename;
+
+ // see if path is relative
+ if (!preg_match("/^([\/\\\\]|[a-zA-Z]:[\/\\\\])/", $_plugin_dir)) {
+ $_relative_paths[] = $_plugin_dir;
+ // relative path, see if it is in the SMARTY_DIR
+ if (@is_readable(SMARTY_DIR . $_plugin_filepath)) {
+ $_return = SMARTY_DIR . $_plugin_filepath;
+ break;
+ }
+ }
+ // try relative to cwd (or absolute)
+ if (@is_readable($_plugin_filepath)) {
+ $_return = $_plugin_filepath;
+ break;
+ }
+ }
+
+ if($_return === false) {
+ // still not found, try PHP include_path
+ if(isset($_relative_paths)) {
+ foreach ((array)$_relative_paths as $_plugin_dir) {
+
+ $_plugin_filepath = $_plugin_dir . DIRECTORY_SEPARATOR . $_plugin_filename;
+
+ $_params = array('file_path' => $_plugin_filepath);
+ require_once(SMARTY_CORE_DIR . 'core.get_include_path.php');
+ if(smarty_core_get_include_path($_params, $smarty)) {
+ $_return = $_params['new_file_path'];
+ break;
+ }
+ }
+ }
+ }
+ $_filepaths_cache[$_plugin_filename] = $_return;
+ return $_return;
+}
+
+/* vim: set expandtab: */
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/internals/core.assign_smarty_interface.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,43 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+/**
+ * Smarty assign_smarty_interface core plugin
+ *
+ * Type: core<br>
+ * Name: assign_smarty_interface<br>
+ * Purpose: assign the $smarty interface variable
+ * @param array Format: null
+ * @param Smarty
+ */
+function smarty_core_assign_smarty_interface($params, &$smarty)
+{
+ if (isset($smarty->_smarty_vars) && isset($smarty->_smarty_vars['request'])) {
+ return;
+ }
+
+ $_globals_map = array('g' => 'HTTP_GET_VARS',
+ 'p' => 'HTTP_POST_VARS',
+ 'c' => 'HTTP_COOKIE_VARS',
+ 's' => 'HTTP_SERVER_VARS',
+ 'e' => 'HTTP_ENV_VARS');
+
+ $_smarty_vars_request = array();
+
+ foreach (preg_split('!!', strtolower($smarty->request_vars_order)) as $_c) {
+ if (isset($_globals_map[$_c])) {
+ $_smarty_vars_request = array_merge($_smarty_vars_request, $GLOBALS[$_globals_map[$_c]]);
+ }
+ }
+ $_smarty_vars_request = @array_merge($_smarty_vars_request, $GLOBALS['HTTP_SESSION_VARS']);
+
+ $smarty->_smarty_vars['request'] = $_smarty_vars_request;
+}
+
+/* vim: set expandtab: */
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/internals/core.create_dir_structure.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,79 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+/**
+ * create full directory structure
+ *
+ * @param string $dir
+ */
+
+// $dir
+
+function smarty_core_create_dir_structure($params, &$smarty)
+{
+ if (!file_exists($params['dir'])) {
+ $_open_basedir_ini = ini_get('open_basedir');
+
+ if (DIRECTORY_SEPARATOR=='/') {
+ /* unix-style paths */
+ $_dir = $params['dir'];
+ $_dir_parts = preg_split('!/+!', $_dir, -1, PREG_SPLIT_NO_EMPTY);
+ $_new_dir = (substr($_dir, 0, 1)=='/') ? '/' : getcwd().'/';
+ if($_use_open_basedir = !empty($_open_basedir_ini)) {
+ $_open_basedirs = explode(':', $_open_basedir_ini);
+ }
+
+ } else {
+ /* other-style paths */
+ $_dir = str_replace('\\','/', $params['dir']);
+ $_dir_parts = preg_split('!/+!', $_dir, -1, PREG_SPLIT_NO_EMPTY);
+ if (preg_match('!^((//)|([a-zA-Z]:/))!', $_dir, $_root_dir)) {
+ /* leading "//" for network volume, or "[letter]:/" for full path */
+ $_new_dir = $_root_dir[1];
+ /* remove drive-letter from _dir_parts */
+ if (isset($_root_dir[3])) array_shift($_dir_parts);
+
+ } else {
+ $_new_dir = str_replace('\\', '/', getcwd()).'/';
+
+ }
+
+ if($_use_open_basedir = !empty($_open_basedir_ini)) {
+ $_open_basedirs = explode(';', str_replace('\\', '/', $_open_basedir_ini));
+ }
+
+ }
+
+ /* all paths use "/" only from here */
+ foreach ($_dir_parts as $_dir_part) {
+ $_new_dir .= $_dir_part;
+
+ if ($_use_open_basedir) {
+ // do not attempt to test or make directories outside of open_basedir
+ $_make_new_dir = false;
+ foreach ($_open_basedirs as $_open_basedir) {
+ if (substr($_new_dir, 0, strlen($_open_basedir)) == $_open_basedir) {
+ $_make_new_dir = true;
+ break;
+ }
+ }
+ } else {
+ $_make_new_dir = true;
+ }
+
+ if ($_make_new_dir && !file_exists($_new_dir) && !@mkdir($_new_dir, $smarty->_dir_perms) && !is_dir($_new_dir)) {
+ $smarty->trigger_error("problem creating directory '" . $_new_dir . "'");
+ return false;
+ }
+ $_new_dir .= '/';
+ }
+ }
+}
+
+/* vim: set expandtab: */
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/internals/core.display_debug_console.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,61 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+/**
+ * Smarty debug_console function plugin
+ *
+ * Type: core<br>
+ * Name: display_debug_console<br>
+ * Purpose: display the javascript debug console window
+ * @param array Format: null
+ * @param Smarty
+ */
+function smarty_core_display_debug_console($params, &$smarty)
+{
+ // we must force compile the debug template in case the environment
+ // changed between separate applications.
+
+ if(empty($smarty->debug_tpl)) {
+ // set path to debug template from SMARTY_DIR
+ $smarty->debug_tpl = SMARTY_DIR . 'debug.tpl';
+ if($smarty->security && is_file($smarty->debug_tpl)) {
+ $smarty->secure_dir[] = realpath($smarty->debug_tpl);
+ }
+ $smarty->debug_tpl = 'file:' . SMARTY_DIR . 'debug.tpl';
+ }
+
+ $_ldelim_orig = $smarty->left_delimiter;
+ $_rdelim_orig = $smarty->right_delimiter;
+
+ $smarty->left_delimiter = '{';
+ $smarty->right_delimiter = '}';
+
+ $_compile_id_orig = $smarty->_compile_id;
+ $smarty->_compile_id = null;
+
+ $_compile_path = $smarty->_get_compile_path($smarty->debug_tpl);
+ if ($smarty->_compile_resource($smarty->debug_tpl, $_compile_path))
+ {
+ ob_start();
+ $smarty->_include($_compile_path);
+ $_results = ob_get_contents();
+ ob_end_clean();
+ } else {
+ $_results = '';
+ }
+
+ $smarty->_compile_id = $_compile_id_orig;
+
+ $smarty->left_delimiter = $_ldelim_orig;
+ $smarty->right_delimiter = $_rdelim_orig;
+
+ return $_results;
+}
+
+/* vim: set expandtab: */
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/internals/core.get_include_path.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,44 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+/**
+ * Get path to file from include_path
+ *
+ * @param string $file_path
+ * @param string $new_file_path
+ * @return boolean
+ * @staticvar array|null
+ */
+
+// $file_path, &$new_file_path
+
+function smarty_core_get_include_path(&$params, &$smarty)
+{
+ static $_path_array = null;
+
+ if(!isset($_path_array)) {
+ $_ini_include_path = ini_get('include_path');
+
+ if(strstr($_ini_include_path,';')) {
+ // windows pathnames
+ $_path_array = explode(';',$_ini_include_path);
+ } else {
+ $_path_array = explode(':',$_ini_include_path);
+ }
+ }
+ foreach ($_path_array as $_include_path) {
+ if (@is_readable($_include_path . DIRECTORY_SEPARATOR . $params['file_path'])) {
+ $params['new_file_path'] = $_include_path . DIRECTORY_SEPARATOR . $params['file_path'];
+ return true;
+ }
+ }
+ return false;
+}
+
+/* vim: set expandtab: */
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/internals/core.get_microtime.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,23 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+/**
+ * Get seconds and microseconds
+ * @return double
+ */
+function smarty_core_get_microtime($params, &$smarty)
+{
+ $mtime = microtime();
+ $mtime = explode(" ", $mtime);
+ $mtime = (double)($mtime[1]) + (double)($mtime[0]);
+ return ($mtime);
+}
+
+
+/* vim: set expandtab: */
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/internals/core.get_php_resource.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,80 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+/**
+ * Retrieves PHP script resource
+ *
+ * sets $php_resource to the returned resource
+ * @param string $resource
+ * @param string $resource_type
+ * @param $php_resource
+ * @return boolean
+ */
+
+function smarty_core_get_php_resource(&$params, &$smarty)
+{
+
+ $params['resource_base_path'] = $smarty->trusted_dir;
+ $smarty->_parse_resource_name($params, $smarty);
+
+ /*
+ * Find out if the resource exists.
+ */
+
+ if ($params['resource_type'] == 'file') {
+ $_readable = false;
+ if(file_exists($params['resource_name']) && is_readable($params['resource_name'])) {
+ $_readable = true;
+ } else {
+ // test for file in include_path
+ $_params = array('file_path' => $params['resource_name']);
+ require_once(SMARTY_CORE_DIR . 'core.get_include_path.php');
+ if(smarty_core_get_include_path($_params, $smarty)) {
+ $_include_path = $_params['new_file_path'];
+ $_readable = true;
+ }
+ }
+ } else if ($params['resource_type'] != 'file') {
+ $_template_source = null;
+ $_readable = is_callable($smarty->_plugins['resource'][$params['resource_type']][0][0])
+ && call_user_func_array($smarty->_plugins['resource'][$params['resource_type']][0][0],
+ array($params['resource_name'], &$_template_source, &$smarty));
+ }
+
+ /*
+ * Set the error function, depending on which class calls us.
+ */
+ if (method_exists($smarty, '_syntax_error')) {
+ $_error_funcc = '_syntax_error';
+ } else {
+ $_error_funcc = 'trigger_error';
+ }
+
+ if ($_readable) {
+ if ($smarty->security) {
+ require_once(SMARTY_CORE_DIR . 'core.is_trusted.php');
+ if (!smarty_core_is_trusted($params, $smarty)) {
+ $smarty->$_error_funcc('(secure mode) ' . $params['resource_type'] . ':' . $params['resource_name'] . ' is not trusted');
+ return false;
+ }
+ }
+ } else {
+ $smarty->$_error_funcc($params['resource_type'] . ':' . $params['resource_name'] . ' is not readable');
+ return false;
+ }
+
+ if ($params['resource_type'] == 'file') {
+ $params['php_resource'] = $params['resource_name'];
+ } else {
+ $params['php_resource'] = $_template_source;
+ }
+ return true;
+}
+
+/* vim: set expandtab: */
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/internals/core.is_secure.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,59 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+/**
+ * determines if a resource is secure or not.
+ *
+ * @param string $resource_type
+ * @param string $resource_name
+ * @return boolean
+ */
+
+// $resource_type, $resource_name
+
+function smarty_core_is_secure($params, &$smarty)
+{
+ if (!$smarty->security || $smarty->security_settings['INCLUDE_ANY']) {
+ return true;
+ }
+
+ if ($params['resource_type'] == 'file') {
+ $_rp = realpath($params['resource_name']);
+ if (isset($params['resource_base_path'])) {
+ foreach ((array)$params['resource_base_path'] as $curr_dir) {
+ if ( ($_cd = realpath($curr_dir)) !== false &&
+ strncmp($_rp, $_cd, strlen($_cd)) == 0 &&
+ substr($_rp, strlen($_cd), 1) == DIRECTORY_SEPARATOR ) {
+ return true;
+ }
+ }
+ }
+ if (!empty($smarty->secure_dir)) {
+ foreach ((array)$smarty->secure_dir as $curr_dir) {
+ if ( ($_cd = realpath($curr_dir)) !== false) {
+ if($_cd == $_rp) {
+ return true;
+ } elseif (strncmp($_rp, $_cd, strlen($_cd)) == 0 &&
+ substr($_rp, strlen($_cd), 1) == DIRECTORY_SEPARATOR) {
+ return true;
+ }
+ }
+ }
+ }
+ } else {
+ // resource is not on local file system
+ return call_user_func_array(
+ $smarty->_plugins['resource'][$params['resource_type']][0][2],
+ array($params['resource_name'], &$smarty));
+ }
+
+ return false;
+}
+
+/* vim: set expandtab: */
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/internals/core.is_trusted.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,47 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+/**
+ * determines if a resource is trusted or not
+ *
+ * @param string $resource_type
+ * @param string $resource_name
+ * @return boolean
+ */
+
+ // $resource_type, $resource_name
+
+function smarty_core_is_trusted($params, &$smarty)
+{
+ $_smarty_trusted = false;
+ if ($params['resource_type'] == 'file') {
+ if (!empty($smarty->trusted_dir)) {
+ $_rp = realpath($params['resource_name']);
+ foreach ((array)$smarty->trusted_dir as $curr_dir) {
+ if (!empty($curr_dir) && is_readable ($curr_dir)) {
+ $_cd = realpath($curr_dir);
+ if (strncmp($_rp, $_cd, strlen($_cd)) == 0
+ && substr($_rp, strlen($_cd), 1) == DIRECTORY_SEPARATOR ) {
+ $_smarty_trusted = true;
+ break;
+ }
+ }
+ }
+ }
+
+ } else {
+ // resource is not on local file system
+ $_smarty_trusted = call_user_func_array($smarty->_plugins['resource'][$params['resource_type']][0][3],
+ array($params['resource_name'], $smarty));
+ }
+
+ return $_smarty_trusted;
+}
+
+/* vim: set expandtab: */
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/internals/core.load_plugins.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,125 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+/**
+ * Load requested plugins
+ *
+ * @param array $plugins
+ */
+
+// $plugins
+
+function smarty_core_load_plugins($params, &$smarty)
+{
+
+ foreach ($params['plugins'] as $_plugin_info) {
+ list($_type, $_name, $_tpl_file, $_tpl_line, $_delayed_loading) = $_plugin_info;
+ $_plugin = &$smarty->_plugins[$_type][$_name];
+
+ /*
+ * We do not load plugin more than once for each instance of Smarty.
+ * The following code checks for that. The plugin can also be
+ * registered dynamically at runtime, in which case template file
+ * and line number will be unknown, so we fill them in.
+ *
+ * The final element of the info array is a flag that indicates
+ * whether the dynamically registered plugin function has been
+ * checked for existence yet or not.
+ */
+ if (isset($_plugin)) {
+ if (empty($_plugin[3])) {
+ if (!is_callable($_plugin[0])) {
+ $smarty->_trigger_fatal_error("[plugin] $_type '$_name' is not implemented", $_tpl_file, $_tpl_line, __FILE__, __LINE__);
+ } else {
+ $_plugin[1] = $_tpl_file;
+ $_plugin[2] = $_tpl_line;
+ $_plugin[3] = true;
+ if (!isset($_plugin[4])) $_plugin[4] = true; /* cacheable */
+ }
+ }
+ continue;
+ } else if ($_type == 'insert') {
+ /*
+ * For backwards compatibility, we check for insert functions in
+ * the symbol table before trying to load them as a plugin.
+ */
+ $_plugin_func = 'insert_' . $_name;
+ if (function_exists($_plugin_func)) {
+ $_plugin = array($_plugin_func, $_tpl_file, $_tpl_line, true, false);
+ continue;
+ }
+ }
+
+ $_plugin_file = $smarty->_get_plugin_filepath($_type, $_name);
+
+ if (! $_found = ($_plugin_file != false)) {
+ $_message = "could not load plugin file '$_type.$_name.php'\n";
+ }
+
+ /*
+ * If plugin file is found, it -must- provide the properly named
+ * plugin function. In case it doesn't, simply output the error and
+ * do not fall back on any other method.
+ */
+ if ($_found) {
+ include_once $_plugin_file;
+
+ $_plugin_func = 'smarty_' . $_type . '_' . $_name;
+ if (!function_exists($_plugin_func)) {
+ $smarty->_trigger_fatal_error("[plugin] function $_plugin_func() not found in $_plugin_file", $_tpl_file, $_tpl_line, __FILE__, __LINE__);
+ continue;
+ }
+ }
+ /*
+ * In case of insert plugins, their code may be loaded later via
+ * 'script' attribute.
+ */
+ else if ($_type == 'insert' && $_delayed_loading) {
+ $_plugin_func = 'smarty_' . $_type . '_' . $_name;
+ $_found = true;
+ }
+
+ /*
+ * Plugin specific processing and error checking.
+ */
+ if (!$_found) {
+ if ($_type == 'modifier') {
+ /*
+ * In case modifier falls back on using PHP functions
+ * directly, we only allow those specified in the security
+ * context.
+ */
+ if ($smarty->security && !in_array($_name, $smarty->security_settings['MODIFIER_FUNCS'])) {
+ $_message = "(secure mode) modifier '$_name' is not allowed";
+ } else {
+ if (!function_exists($_name)) {
+ $_message = "modifier '$_name' is not implemented";
+ } else {
+ $_plugin_func = $_name;
+ $_found = true;
+ }
+ }
+ } else if ($_type == 'function') {
+ /*
+ * This is a catch-all situation.
+ */
+ $_message = "unknown tag - '$_name'";
+ }
+ }
+
+ if ($_found) {
+ $smarty->_plugins[$_type][$_name] = array($_plugin_func, $_tpl_file, $_tpl_line, true, true);
+ } else {
+ // output error
+ $smarty->_trigger_fatal_error('[plugin] ' . $_message, $_tpl_file, $_tpl_line, __FILE__, __LINE__);
+ }
+ }
+}
+
+/* vim: set expandtab: */
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/internals/core.load_resource_plugin.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,74 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+/**
+ * load a resource plugin
+ *
+ * @param string $type
+ */
+
+// $type
+
+function smarty_core_load_resource_plugin($params, &$smarty)
+{
+ /*
+ * Resource plugins are not quite like the other ones, so they are
+ * handled differently. The first element of plugin info is the array of
+ * functions provided by the plugin, the second one indicates whether
+ * all of them exist or not.
+ */
+
+ $_plugin = &$smarty->_plugins['resource'][$params['type']];
+ if (isset($_plugin)) {
+ if (!$_plugin[1] && count($_plugin[0])) {
+ $_plugin[1] = true;
+ foreach ($_plugin[0] as $_plugin_func) {
+ if (!is_callable($_plugin_func)) {
+ $_plugin[1] = false;
+ break;
+ }
+ }
+ }
+
+ if (!$_plugin[1]) {
+ $smarty->_trigger_fatal_error("[plugin] resource '" . $params['type'] . "' is not implemented", null, null, __FILE__, __LINE__);
+ }
+
+ return;
+ }
+
+ $_plugin_file = $smarty->_get_plugin_filepath('resource', $params['type']);
+ $_found = ($_plugin_file != false);
+
+ if ($_found) { /*
+ * If the plugin file is found, it -must- provide the properly named
+ * plugin functions.
+ */
+ include_once($_plugin_file);
+
+ /*
+ * Locate functions that we require the plugin to provide.
+ */
+ $_resource_ops = array('source', 'timestamp', 'secure', 'trusted');
+ $_resource_funcs = array();
+ foreach ($_resource_ops as $_op) {
+ $_plugin_func = 'smarty_resource_' . $params['type'] . '_' . $_op;
+ if (!function_exists($_plugin_func)) {
+ $smarty->_trigger_fatal_error("[plugin] function $_plugin_func() not found in $_plugin_file", null, null, __FILE__, __LINE__);
+ return;
+ } else {
+ $_resource_funcs[] = $_plugin_func;
+ }
+ }
+
+ $smarty->_plugins['resource'][$params['type']] = array($_resource_funcs, true);
+ }
+}
+
+/* vim: set expandtab: */
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/internals/core.process_cached_inserts.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,71 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+/**
+ * Replace cached inserts with the actual results
+ *
+ * @param string $results
+ * @return string
+ */
+function smarty_core_process_cached_inserts($params, &$smarty)
+{
+ preg_match_all('!'.$smarty->_smarty_md5.'{insert_cache (.*)}'.$smarty->_smarty_md5.'!Uis',
+ $params['results'], $match);
+ list($cached_inserts, $insert_args) = $match;
+
+ for ($i = 0, $for_max = count($cached_inserts); $i < $for_max; $i++) {
+ if ($smarty->debugging) {
+ $_params = array();
+ require_once(SMARTY_CORE_DIR . 'core.get_microtime.php');
+ $debug_start_time = smarty_core_get_microtime($_params, $smarty);
+ }
+
+ $args = unserialize($insert_args[$i]);
+ $name = $args['name'];
+
+ if (isset($args['script'])) {
+ $_params = array('resource_name' => $smarty->_dequote($args['script']));
+ require_once(SMARTY_CORE_DIR . 'core.get_php_resource.php');
+ if(!smarty_core_get_php_resource($_params, $smarty)) {
+ return false;
+ }
+ $resource_type = $_params['resource_type'];
+ $php_resource = $_params['php_resource'];
+
+
+ if ($resource_type == 'file') {
+ $smarty->_include($php_resource, true);
+ } else {
+ $smarty->_eval($php_resource);
+ }
+ }
+
+ $function_name = $smarty->_plugins['insert'][$name][0];
+ if (empty($args['assign'])) {
+ $replace = $function_name($args, $smarty);
+ } else {
+ $smarty->assign($args['assign'], $function_name($args, $smarty));
+ $replace = '';
+ }
+
+ $params['results'] = substr_replace($params['results'], $replace, strpos($params['results'], $cached_inserts[$i]), strlen($cached_inserts[$i]));
+ if ($smarty->debugging) {
+ $_params = array();
+ require_once(SMARTY_CORE_DIR . 'core.get_microtime.php');
+ $smarty->_smarty_debug_info[] = array('type' => 'insert',
+ 'filename' => 'insert_'.$name,
+ 'depth' => $smarty->_inclusion_depth,
+ 'exec_time' => smarty_core_get_microtime($_params, $smarty) - $debug_start_time);
+ }
+ }
+
+ return $params['results'];
+}
+
+/* vim: set expandtab: */
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/internals/core.process_compiled_include.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,37 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+/**
+ * Replace nocache-tags by results of the corresponding non-cacheable
+ * functions and return it
+ *
+ * @param string $compiled_tpl
+ * @param string $cached_source
+ * @return string
+ */
+
+function smarty_core_process_compiled_include($params, &$smarty)
+{
+ $_cache_including = $smarty->_cache_including;
+ $smarty->_cache_including = true;
+
+ $_return = $params['results'];
+
+ foreach ($smarty->_cache_info['cache_serials'] as $_include_file_path=>$_cache_serial) {
+ $smarty->_include($_include_file_path, true);
+ }
+
+ foreach ($smarty->_cache_serials as $_include_file_path=>$_cache_serial) {
+ $_return = preg_replace_callback('!(\{nocache\:('.$_cache_serial.')#(\d+)\})!s',
+ array(&$smarty, '_process_compiled_include_callback'),
+ $_return);
+ }
+ $smarty->_cache_including = $_cache_including;
+ return $_return;
+}
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/internals/core.read_cache_file.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,101 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+/**
+ * read a cache file, determine if it needs to be
+ * regenerated or not
+ *
+ * @param string $tpl_file
+ * @param string $cache_id
+ * @param string $compile_id
+ * @param string $results
+ * @return boolean
+ */
+
+// $tpl_file, $cache_id, $compile_id, &$results
+
+function smarty_core_read_cache_file(&$params, &$smarty)
+{
+ static $content_cache = array();
+
+ if ($smarty->force_compile) {
+ // force compile enabled, always regenerate
+ return false;
+ }
+
+ if (isset($content_cache[$params['tpl_file'].','.$params['cache_id'].','.$params['compile_id']])) {
+ list($params['results'], $smarty->_cache_info) = $content_cache[$params['tpl_file'].','.$params['cache_id'].','.$params['compile_id']];
+ return true;
+ }
+
+ if (!empty($smarty->cache_handler_func)) {
+ // use cache_handler function
+ call_user_func_array($smarty->cache_handler_func,
+ array('read', &$smarty, &$params['results'], $params['tpl_file'], $params['cache_id'], $params['compile_id'], null));
+ } else {
+ // use local cache file
+ $_auto_id = $smarty->_get_auto_id($params['cache_id'], $params['compile_id']);
+ $_cache_file = $smarty->_get_auto_filename($smarty->cache_dir, $params['tpl_file'], $_auto_id);
+ $params['results'] = $smarty->_read_file($_cache_file);
+ }
+
+ if (empty($params['results'])) {
+ // nothing to parse (error?), regenerate cache
+ return false;
+ }
+
+ $_contents = $params['results'];
+ $_info_start = strpos($_contents, "\n") + 1;
+ $_info_len = (int)substr($_contents, 0, $_info_start - 1);
+ $_cache_info = unserialize(substr($_contents, $_info_start, $_info_len));
+ $params['results'] = substr($_contents, $_info_start + $_info_len);
+
+ if ($smarty->caching == 2 && isset ($_cache_info['expires'])){
+ // caching by expiration time
+ if ($_cache_info['expires'] > -1 && (time() > $_cache_info['expires'])) {
+ // cache expired, regenerate
+ return false;
+ }
+ } else {
+ // caching by lifetime
+ if ($smarty->cache_lifetime > -1 && (time() - $_cache_info['timestamp'] > $smarty->cache_lifetime)) {
+ // cache expired, regenerate
+ return false;
+ }
+ }
+
+ if ($smarty->compile_check) {
+ $_params = array('get_source' => false, 'quiet'=>true);
+ foreach (array_keys($_cache_info['template']) as $_template_dep) {
+ $_params['resource_name'] = $_template_dep;
+ if (!$smarty->_fetch_resource_info($_params) || $_cache_info['timestamp'] < $_params['resource_timestamp']) {
+ // template file has changed, regenerate cache
+ return false;
+ }
+ }
+
+ if (isset($_cache_info['config'])) {
+ $_params = array('resource_base_path' => $smarty->config_dir, 'get_source' => false, 'quiet'=>true);
+ foreach (array_keys($_cache_info['config']) as $_config_dep) {
+ $_params['resource_name'] = $_config_dep;
+ if (!$smarty->_fetch_resource_info($_params) || $_cache_info['timestamp'] < $_params['resource_timestamp']) {
+ // config file has changed, regenerate cache
+ return false;
+ }
+ }
+ }
+ }
+
+ $content_cache[$params['tpl_file'].','.$params['cache_id'].','.$params['compile_id']] = array($params['results'], $_cache_info);
+
+ $smarty->_cache_info = $_cache_info;
+ return true;
+}
+
+/* vim: set expandtab: */
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/internals/core.rm_auto.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,71 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+/**
+ * delete an automagically created file by name and id
+ *
+ * @param string $auto_base
+ * @param string $auto_source
+ * @param string $auto_id
+ * @param integer $exp_time
+ * @return boolean
+ */
+
+// $auto_base, $auto_source = null, $auto_id = null, $exp_time = null
+
+function smarty_core_rm_auto($params, &$smarty)
+{
+ if (!@is_dir($params['auto_base']))
+ return false;
+
+ if(!isset($params['auto_id']) && !isset($params['auto_source'])) {
+ $_params = array(
+ 'dirname' => $params['auto_base'],
+ 'level' => 0,
+ 'exp_time' => $params['exp_time']
+ );
+ require_once(SMARTY_CORE_DIR . 'core.rmdir.php');
+ $_res = smarty_core_rmdir($_params, $smarty);
+ } else {
+ $_tname = $smarty->_get_auto_filename($params['auto_base'], $params['auto_source'], $params['auto_id']);
+
+ if(isset($params['auto_source'])) {
+ if (isset($params['extensions'])) {
+ $_res = false;
+ foreach ((array)$params['extensions'] as $_extension)
+ $_res |= $smarty->_unlink($_tname.$_extension, $params['exp_time']);
+ } else {
+ $_res = $smarty->_unlink($_tname, $params['exp_time']);
+ }
+ } elseif ($smarty->use_sub_dirs) {
+ $_params = array(
+ 'dirname' => $_tname,
+ 'level' => 1,
+ 'exp_time' => $params['exp_time']
+ );
+ require_once(SMARTY_CORE_DIR . 'core.rmdir.php');
+ $_res = smarty_core_rmdir($_params, $smarty);
+ } else {
+ // remove matching file names
+ $_handle = opendir($params['auto_base']);
+ $_res = true;
+ while (false !== ($_filename = readdir($_handle))) {
+ if($_filename == '.' || $_filename == '..') {
+ continue;
+ } elseif (substr($params['auto_base'] . DIRECTORY_SEPARATOR . $_filename, 0, strlen($_tname)) == $_tname) {
+ $_res &= (bool)$smarty->_unlink($params['auto_base'] . DIRECTORY_SEPARATOR . $_filename, $params['exp_time']);
+ }
+ }
+ }
+ }
+
+ return $_res;
+}
+
+/* vim: set expandtab: */
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/internals/core.rmdir.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,54 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+/**
+ * delete a dir recursively (level=0 -> keep root)
+ * WARNING: no tests, it will try to remove what you tell it!
+ *
+ * @param string $dirname
+ * @param integer $level
+ * @param integer $exp_time
+ * @return boolean
+ */
+
+// $dirname, $level = 1, $exp_time = null
+
+function smarty_core_rmdir($params, &$smarty)
+{
+ if(!isset($params['level'])) { $params['level'] = 1; }
+ if(!isset($params['exp_time'])) { $params['exp_time'] = null; }
+
+ if($_handle = @opendir($params['dirname'])) {
+
+ while (false !== ($_entry = readdir($_handle))) {
+ if ($_entry != '.' && $_entry != '..') {
+ if (@is_dir($params['dirname'] . DIRECTORY_SEPARATOR . $_entry)) {
+ $_params = array(
+ 'dirname' => $params['dirname'] . DIRECTORY_SEPARATOR . $_entry,
+ 'level' => $params['level'] + 1,
+ 'exp_time' => $params['exp_time']
+ );
+ smarty_core_rmdir($_params, $smarty);
+ }
+ else {
+ $smarty->_unlink($params['dirname'] . DIRECTORY_SEPARATOR . $_entry, $params['exp_time']);
+ }
+ }
+ }
+ closedir($_handle);
+ }
+
+ if ($params['level']) {
+ return @rmdir($params['dirname']);
+ }
+ return (bool)$_handle;
+
+}
+
+/* vim: set expandtab: */
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/internals/core.run_insert_handler.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,71 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+/**
+ * Handle insert tags
+ *
+ * @param array $args
+ * @return string
+ */
+function smarty_core_run_insert_handler($params, &$smarty)
+{
+
+ require_once(SMARTY_CORE_DIR . 'core.get_microtime.php');
+ if ($smarty->debugging) {
+ $_params = array();
+ $_debug_start_time = smarty_core_get_microtime($_params, $smarty);
+ }
+
+ if ($smarty->caching) {
+ $_arg_string = serialize($params['args']);
+ $_name = $params['args']['name'];
+ if (!isset($smarty->_cache_info['insert_tags'][$_name])) {
+ $smarty->_cache_info['insert_tags'][$_name] = array('insert',
+ $_name,
+ $smarty->_plugins['insert'][$_name][1],
+ $smarty->_plugins['insert'][$_name][2],
+ !empty($params['args']['script']) ? true : false);
+ }
+ return $smarty->_smarty_md5."{insert_cache $_arg_string}".$smarty->_smarty_md5;
+ } else {
+ if (isset($params['args']['script'])) {
+ $_params = array('resource_name' => $smarty->_dequote($params['args']['script']));
+ require_once(SMARTY_CORE_DIR . 'core.get_php_resource.php');
+ if(!smarty_core_get_php_resource($_params, $smarty)) {
+ return false;
+ }
+
+ if ($_params['resource_type'] == 'file') {
+ $smarty->_include($_params['php_resource'], true);
+ } else {
+ $smarty->_eval($_params['php_resource']);
+ }
+ unset($params['args']['script']);
+ }
+
+ $_funcname = $smarty->_plugins['insert'][$params['args']['name']][0];
+ $_content = $_funcname($params['args'], $smarty);
+ if ($smarty->debugging) {
+ $_params = array();
+ require_once(SMARTY_CORE_DIR . 'core.get_microtime.php');
+ $smarty->_smarty_debug_info[] = array('type' => 'insert',
+ 'filename' => 'insert_'.$params['args']['name'],
+ 'depth' => $smarty->_inclusion_depth,
+ 'exec_time' => smarty_core_get_microtime($_params, $smarty) - $_debug_start_time);
+ }
+
+ if (!empty($params['args']["assign"])) {
+ $smarty->assign($params['args']["assign"], $_content);
+ } else {
+ return $_content;
+ }
+ }
+}
+
+/* vim: set expandtab: */
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/internals/core.smarty_include_php.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,50 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+/**
+ * called for included php files within templates
+ *
+ * @param string $smarty_file
+ * @param string $smarty_assign variable to assign the included template's
+ * output into
+ * @param boolean $smarty_once uses include_once if this is true
+ * @param array $smarty_include_vars associative array of vars from
+ * {include file="blah" var=$var}
+ */
+
+// $file, $assign, $once, $_smarty_include_vars
+
+function smarty_core_smarty_include_php($params, &$smarty)
+{
+ $_params = array('resource_name' => $params['smarty_file']);
+ require_once(SMARTY_CORE_DIR . 'core.get_php_resource.php');
+ smarty_core_get_php_resource($_params, $smarty);
+ $_smarty_resource_type = $_params['resource_type'];
+ $_smarty_php_resource = $_params['php_resource'];
+
+ if (!empty($params['smarty_assign'])) {
+ ob_start();
+ if ($_smarty_resource_type == 'file') {
+ $smarty->_include($_smarty_php_resource, $params['smarty_once'], $params['smarty_include_vars']);
+ } else {
+ $smarty->_eval($_smarty_php_resource, $params['smarty_include_vars']);
+ }
+ $smarty->assign($params['smarty_assign'], ob_get_contents());
+ ob_end_clean();
+ } else {
+ if ($_smarty_resource_type == 'file') {
+ $smarty->_include($_smarty_php_resource, $params['smarty_once'], $params['smarty_include_vars']);
+ } else {
+ $smarty->_eval($_smarty_php_resource, $params['smarty_include_vars']);
+ }
+ }
+}
+
+
+/* vim: set expandtab: */
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/internals/core.write_cache_file.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,96 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+/**
+ * Prepend the cache information to the cache file
+ * and write it
+ *
+ * @param string $tpl_file
+ * @param string $cache_id
+ * @param string $compile_id
+ * @param string $results
+ * @return true|null
+ */
+
+ // $tpl_file, $cache_id, $compile_id, $results
+
+function smarty_core_write_cache_file($params, &$smarty)
+{
+
+ // put timestamp in cache header
+ $smarty->_cache_info['timestamp'] = time();
+ if ($smarty->cache_lifetime > -1){
+ // expiration set
+ $smarty->_cache_info['expires'] = $smarty->_cache_info['timestamp'] + $smarty->cache_lifetime;
+ } else {
+ // cache will never expire
+ $smarty->_cache_info['expires'] = -1;
+ }
+
+ // collapse nocache.../nocache-tags
+ if (preg_match_all('!\{(/?)nocache\:[0-9a-f]{32}#\d+\}!', $params['results'], $match, PREG_PATTERN_ORDER)) {
+ // remove everything between every pair of outermost noache.../nocache-tags
+ // and replace it by a single nocache-tag
+ // this new nocache-tag will be replaced by dynamic contents in
+ // smarty_core_process_compiled_includes() on a cache-read
+
+ $match_count = count($match[0]);
+ $results = preg_split('!(\{/?nocache\:[0-9a-f]{32}#\d+\})!', $params['results'], -1, PREG_SPLIT_DELIM_CAPTURE);
+
+ $level = 0;
+ $j = 0;
+ for ($i=0, $results_count = count($results); $i < $results_count && $j < $match_count; $i++) {
+ if ($results[$i] == $match[0][$j]) {
+ // nocache tag
+ if ($match[1][$j]) { // closing tag
+ $level--;
+ unset($results[$i]);
+ } else { // opening tag
+ if ($level++ > 0) unset($results[$i]);
+ }
+ $j++;
+ } elseif ($level > 0) {
+ unset($results[$i]);
+ }
+ }
+ $params['results'] = implode('', $results);
+ }
+ $smarty->_cache_info['cache_serials'] = $smarty->_cache_serials;
+
+ // prepend the cache header info into cache file
+ $_cache_info = serialize($smarty->_cache_info);
+ $params['results'] = strlen($_cache_info) . "\n" . $_cache_info . $params['results'];
+
+ if (!empty($smarty->cache_handler_func)) {
+ // use cache_handler function
+ call_user_func_array($smarty->cache_handler_func,
+ array('write', &$smarty, &$params['results'], $params['tpl_file'], $params['cache_id'], $params['compile_id'], null));
+ } else {
+ // use local cache file
+
+ if(!@is_writable($smarty->cache_dir)) {
+ // cache_dir not writable, see if it exists
+ if(!@is_dir($smarty->cache_dir)) {
+ $smarty->trigger_error('the $cache_dir \'' . $smarty->cache_dir . '\' does not exist, or is not a directory.', E_USER_ERROR);
+ return false;
+ }
+ $smarty->trigger_error('unable to write to $cache_dir \'' . realpath($smarty->cache_dir) . '\'. Be sure $cache_dir is writable by the web server user.', E_USER_ERROR);
+ return false;
+ }
+
+ $_auto_id = $smarty->_get_auto_id($params['cache_id'], $params['compile_id']);
+ $_cache_file = $smarty->_get_auto_filename($smarty->cache_dir, $params['tpl_file'], $_auto_id);
+ $_params = array('filename' => $_cache_file, 'contents' => $params['results'], 'create_dirs' => true);
+ require_once(SMARTY_CORE_DIR . 'core.write_file.php');
+ smarty_core_write_file($_params, $smarty);
+ return true;
+ }
+}
+
+/* vim: set expandtab: */
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/internals/core.write_compiled_include.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,91 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+/**
+ * Extract non-cacheable parts out of compiled template and write it
+ *
+ * @param string $compile_path
+ * @param string $template_compiled
+ * @return boolean
+ */
+
+function smarty_core_write_compiled_include($params, &$smarty)
+{
+ $_tag_start = 'if \(\$this->caching && \!\$this->_cache_including\)\: echo \'\{nocache\:('.$params['cache_serial'].')#(\d+)\}\'; endif;';
+ $_tag_end = 'if \(\$this->caching && \!\$this->_cache_including\)\: echo \'\{/nocache\:(\\2)#(\\3)\}\'; endif;';
+
+ preg_match_all('!('.$_tag_start.'(.*)'.$_tag_end.')!Us',
+ $params['compiled_content'], $_match_source, PREG_SET_ORDER);
+
+ // no nocache-parts found: done
+ if (count($_match_source)==0) return;
+
+ // convert the matched php-code to functions
+ $_include_compiled = "<?php /* Smarty version ".$smarty->_version.", created on ".strftime("%Y-%m-%d %H:%M:%S")."\n";
+ $_include_compiled .= " compiled from " . strtr(urlencode($params['resource_name']), array('%2F'=>'/', '%3A'=>':')) . " */\n\n";
+
+ $_compile_path = $params['include_file_path'];
+
+ $smarty->_cache_serials[$_compile_path] = $params['cache_serial'];
+ $_include_compiled .= "\$this->_cache_serials['".$_compile_path."'] = '".$params['cache_serial']."';\n\n?>";
+
+ $_include_compiled .= $params['plugins_code'];
+ $_include_compiled .= "<?php";
+
+ $this_varname = ((double)phpversion() >= 5.0) ? '_smarty' : 'this';
+ for ($_i = 0, $_for_max = count($_match_source); $_i < $_for_max; $_i++) {
+ $_match =& $_match_source[$_i];
+ $source = $_match[4];
+ if ($this_varname == '_smarty') {
+ /* rename $this to $_smarty in the sourcecode */
+ $tokens = token_get_all('<?php ' . $_match[4]);
+
+ /* remove trailing <?php */
+ $open_tag = '';
+ while ($tokens) {
+ $token = array_shift($tokens);
+ if (is_array($token)) {
+ $open_tag .= $token[1];
+ } else {
+ $open_tag .= $token;
+ }
+ if ($open_tag == '<?php ') break;
+ }
+
+ for ($i=0, $count = count($tokens); $i < $count; $i++) {
+ if (is_array($tokens[$i])) {
+ if ($tokens[$i][0] == T_VARIABLE && $tokens[$i][1] == '$this') {
+ $tokens[$i] = '$' . $this_varname;
+ } else {
+ $tokens[$i] = $tokens[$i][1];
+ }
+ }
+ }
+ $source = implode('', $tokens);
+ }
+
+ /* add function to compiled include */
+ $_include_compiled .= "
+function _smarty_tplfunc_$_match[2]_$_match[3](&\$$this_varname)
+{
+$source
+}
+
+";
+ }
+ $_include_compiled .= "\n\n?>\n";
+
+ $_params = array('filename' => $_compile_path,
+ 'contents' => $_include_compiled, 'create_dirs' => true);
+
+ require_once(SMARTY_CORE_DIR . 'core.write_file.php');
+ smarty_core_write_file($_params, $smarty);
+ return true;
+}
+
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/internals/core.write_compiled_resource.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,35 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+/**
+ * write the compiled resource
+ *
+ * @param string $compile_path
+ * @param string $compiled_content
+ * @return true
+ */
+function smarty_core_write_compiled_resource($params, &$smarty)
+{
+ if(!@is_writable($smarty->compile_dir)) {
+ // compile_dir not writable, see if it exists
+ if(!@is_dir($smarty->compile_dir)) {
+ $smarty->trigger_error('the $compile_dir \'' . $smarty->compile_dir . '\' does not exist, or is not a directory.', E_USER_ERROR);
+ return false;
+ }
+ $smarty->trigger_error('unable to write to $compile_dir \'' . realpath($smarty->compile_dir) . '\'. Be sure $compile_dir is writable by the web server user.', E_USER_ERROR);
+ return false;
+ }
+
+ $_params = array('filename' => $params['compile_path'], 'contents' => $params['compiled_content'], 'create_dirs' => true);
+ require_once(SMARTY_CORE_DIR . 'core.write_file.php');
+ smarty_core_write_file($_params, $smarty);
+ return true;
+}
+
+/* vim: set expandtab: */
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/internals/core.write_file.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,54 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+/**
+ * write out a file to disk
+ *
+ * @param string $filename
+ * @param string $contents
+ * @param boolean $create_dirs
+ * @return boolean
+ */
+function smarty_core_write_file($params, &$smarty)
+{
+ $_dirname = dirname($params['filename']);
+
+ if ($params['create_dirs']) {
+ $_params = array('dir' => $_dirname);
+ require_once(SMARTY_CORE_DIR . 'core.create_dir_structure.php');
+ smarty_core_create_dir_structure($_params, $smarty);
+ }
+
+ // write to tmp file, then rename it to avoid file locking race condition
+ $_tmp_file = tempnam($_dirname, 'wrt');
+
+ if (!($fd = @fopen($_tmp_file, 'wb'))) {
+ $_tmp_file = $_dirname . DIRECTORY_SEPARATOR . uniqid('wrt');
+ if (!($fd = @fopen($_tmp_file, 'wb'))) {
+ $smarty->trigger_error("problem writing temporary file '$_tmp_file'");
+ return false;
+ }
+ }
+
+ fwrite($fd, $params['contents']);
+ fclose($fd);
+
+ if (DIRECTORY_SEPARATOR == '\\' || !@rename($_tmp_file, $params['filename'])) {
+ // On platforms and filesystems that cannot overwrite with rename()
+ // delete the file before renaming it -- because windows always suffers
+ // this, it is short-circuited to avoid the initial rename() attempt
+ @unlink($params['filename']);
+ @rename($_tmp_file, $params['filename']);
+ }
+ @chmod($params['filename'], $smarty->_file_perms);
+
+ return true;
+}
+
+/* vim: set expandtab: */
+
+?>
\ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/plugins/block.textformat.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,103 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+/**
+ * Smarty {textformat}{/textformat} block plugin
+ *
+ * Type: block function<br>
+ * Name: textformat<br>
+ * Purpose: format text a certain way with preset styles
+ * or custom wrap/indent settings<br>
+ * @link http://smarty.php.net/manual/en/language.function.textformat.php {textformat}
+ * (Smarty online manual)
+ * @param array
+ * <pre>
+ * Params: style: string (email)
+ * indent: integer (0)
+ * wrap: integer (80)
+ * wrap_char string ("\n")
+ * indent_char: string (" ")
+ * wrap_boundary: boolean (true)
+ * </pre>
+ * @author Monte Ohrt <monte at ohrt dot com>
+ * @param string contents of the block
+ * @param Smarty clever simulation of a method
+ * @return string string $content re-formatted
+ */
+function smarty_block_textformat($params, $content, &$smarty)
+{
+ if (is_null($content)) {
+ return;
+ }
+
+ $style = null;
+ $indent = 0;
+ $indent_first = 0;
+ $indent_char = ' ';
+ $wrap = 80;
+ $wrap_char = "\n";
+ $wrap_cut = false;
+ $assign = null;
+
+ foreach ($params as $_key => $_val) {
+ switch ($_key) {
+ case 'style':
+ case 'indent_char':
+ case 'wrap_char':
+ case 'assign':
+ $$_key = (string)$_val;
+ break;
+
+ case 'indent':
+ case 'indent_first':
+ case 'wrap':
+ $$_key = (int)$_val;
+ break;
+
+ case 'wrap_cut':
+ $$_key = (bool)$_val;
+ break;
+
+ default:
+ $smarty->trigger_error("textformat: unknown attribute '$_key'");
+ }
+ }
+
+ if ($style == 'email') {
+ $wrap = 72;
+ }
+
+ // split into paragraphs
+ $_paragraphs = preg_split('![\r\n][\r\n]!',$content);
+ $_output = '';
+
+ for($_x = 0, $_y = count($_paragraphs); $_x < $_y; $_x++) {
+ if ($_paragraphs[$_x] == '') {
+ continue;
+ }
+ // convert mult. spaces & special chars to single space
+ $_paragraphs[$_x] = preg_replace(array('!\s+!','!(^\s+)|(\s+$)!'), array(' ',''), $_paragraphs[$_x]);
+ // indent first line
+ if($indent_first > 0) {
+ $_paragraphs[$_x] = str_repeat($indent_char, $indent_first) . $_paragraphs[$_x];
+ }
+ // wordwrap sentences
+ $_paragraphs[$_x] = wordwrap($_paragraphs[$_x], $wrap - $indent, $wrap_char, $wrap_cut);
+ // indent lines
+ if($indent > 0) {
+ $_paragraphs[$_x] = preg_replace('!^!m', str_repeat($indent_char, $indent), $_paragraphs[$_x]);
+ }
+ }
+ $_output = implode($wrap_char . $wrap_char, $_paragraphs);
+
+ return $assign ? $smarty->assign($assign, $_output) : $_output;
+
+}
+
+/* vim: set expandtab: */
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/plugins/compiler.assign.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,40 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+/**
+ * Smarty {assign} compiler function plugin
+ *
+ * Type: compiler function<br>
+ * Name: assign<br>
+ * Purpose: assign a value to a template variable
+ * @link http://smarty.php.net/manual/en/language.custom.functions.php#LANGUAGE.FUNCTION.ASSIGN {assign}
+ * (Smarty online manual)
+ * @author Monte Ohrt <monte at ohrt dot com> (initial author)
+ * @author messju mohr <messju at lammfellpuschen dot de> (conversion to compiler function)
+ * @param string containing var-attribute and value-attribute
+ * @param Smarty_Compiler
+ */
+function smarty_compiler_assign($tag_attrs, &$compiler)
+{
+ $_params = $compiler->_parse_attrs($tag_attrs);
+
+ if (!isset($_params['var'])) {
+ $compiler->_syntax_error("assign: missing 'var' parameter", E_USER_WARNING);
+ return;
+ }
+
+ if (!isset($_params['value'])) {
+ $compiler->_syntax_error("assign: missing 'value' parameter", E_USER_WARNING);
+ return;
+ }
+
+ return "\$this->assign({$_params['var']}, {$_params['value']});";
+}
+
+/* vim: set expandtab: */
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/plugins/function.assign_debug_info.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,40 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+/**
+ * Smarty {assign_debug_info} function plugin
+ *
+ * Type: function<br>
+ * Name: assign_debug_info<br>
+ * Purpose: assign debug info to the template<br>
+ * @author Monte Ohrt <monte at ohrt dot com>
+ * @param array unused in this plugin, this plugin uses {@link Smarty::$_config},
+ * {@link Smarty::$_tpl_vars} and {@link Smarty::$_smarty_debug_info}
+ * @param Smarty
+ */
+function smarty_function_assign_debug_info($params, &$smarty)
+{
+ $assigned_vars = $smarty->_tpl_vars;
+ ksort($assigned_vars);
+ if (@is_array($smarty->_config[0])) {
+ $config_vars = $smarty->_config[0];
+ ksort($config_vars);
+ $smarty->assign("_debug_config_keys", array_keys($config_vars));
+ $smarty->assign("_debug_config_vals", array_values($config_vars));
+ }
+
+ $included_templates = $smarty->_smarty_debug_info;
+
+ $smarty->assign("_debug_keys", array_keys($assigned_vars));
+ $smarty->assign("_debug_vals", array_values($assigned_vars));
+
+ $smarty->assign("_debug_tpls", $included_templates);
+}
+
+/* vim: set expandtab: */
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/plugins/function.config_load.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,142 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+/**
+ * Smarty {config_load} function plugin
+ *
+ * Type: function<br>
+ * Name: config_load<br>
+ * Purpose: load config file vars
+ * @link http://smarty.php.net/manual/en/language.function.config.load.php {config_load}
+ * (Smarty online manual)
+ * @author Monte Ohrt <monte at ohrt dot com>
+ * @author messju mohr <messju at lammfellpuschen dot de> (added use of resources)
+ * @param array Format:
+ * <pre>
+ * array('file' => required config file name,
+ * 'section' => optional config file section to load
+ * 'scope' => local/parent/global
+ * 'global' => overrides scope, setting to parent if true)
+ * </pre>
+ * @param Smarty
+ */
+function smarty_function_config_load($params, &$smarty)
+{
+ if ($smarty->debugging) {
+ $_params = array();
+ require_once(SMARTY_CORE_DIR . 'core.get_microtime.php');
+ $_debug_start_time = smarty_core_get_microtime($_params, $smarty);
+ }
+
+ $_file = isset($params['file']) ? $smarty->_dequote($params['file']) : null;
+ $_section = isset($params['section']) ? $smarty->_dequote($params['section']) : null;
+ $_scope = isset($params['scope']) ? $smarty->_dequote($params['scope']) : 'global';
+ $_global = isset($params['global']) ? $smarty->_dequote($params['global']) : false;
+
+ if (!isset($_file) || strlen($_file) == 0) {
+ $smarty->trigger_error("missing 'file' attribute in config_load tag", E_USER_ERROR, __FILE__, __LINE__);
+ }
+
+ if (isset($_scope)) {
+ if ($_scope != 'local' &&
+ $_scope != 'parent' &&
+ $_scope != 'global') {
+ $smarty->trigger_error("invalid 'scope' attribute value", E_USER_ERROR, __FILE__, __LINE__);
+ }
+ } else {
+ if ($_global) {
+ $_scope = 'parent';
+ } else {
+ $_scope = 'local';
+ }
+ }
+
+ $_params = array('resource_name' => $_file,
+ 'resource_base_path' => $smarty->config_dir,
+ 'get_source' => false);
+ $smarty->_parse_resource_name($_params);
+ $_file_path = $_params['resource_type'] . ':' . $_params['resource_name'];
+ if (isset($_section))
+ $_compile_file = $smarty->_get_compile_path($_file_path.'|'.$_section);
+ else
+ $_compile_file = $smarty->_get_compile_path($_file_path);
+
+ if($smarty->force_compile || !file_exists($_compile_file)) {
+ $_compile = true;
+ } elseif ($smarty->compile_check) {
+ $_params = array('resource_name' => $_file,
+ 'resource_base_path' => $smarty->config_dir,
+ 'get_source' => false);
+ $_compile = $smarty->_fetch_resource_info($_params) &&
+ $_params['resource_timestamp'] > filemtime($_compile_file);
+ } else {
+ $_compile = false;
+ }
+
+ if($_compile) {
+ // compile config file
+ if(!is_object($smarty->_conf_obj)) {
+ require_once SMARTY_DIR . $smarty->config_class . '.class.php';
+ $smarty->_conf_obj = new $smarty->config_class();
+ $smarty->_conf_obj->overwrite = $smarty->config_overwrite;
+ $smarty->_conf_obj->booleanize = $smarty->config_booleanize;
+ $smarty->_conf_obj->read_hidden = $smarty->config_read_hidden;
+ $smarty->_conf_obj->fix_newlines = $smarty->config_fix_newlines;
+ }
+
+ $_params = array('resource_name' => $_file,
+ 'resource_base_path' => $smarty->config_dir,
+ $_params['get_source'] = true);
+ if (!$smarty->_fetch_resource_info($_params)) {
+ return;
+ }
+ $smarty->_conf_obj->set_file_contents($_file, $_params['source_content']);
+ $_config_vars = array_merge($smarty->_conf_obj->get($_file),
+ $smarty->_conf_obj->get($_file, $_section));
+ if(function_exists('var_export')) {
+ $_output = '<?php $_config_vars = ' . var_export($_config_vars, true) . '; ?>';
+ } else {
+ $_output = '<?php $_config_vars = unserialize(\'' . strtr(serialize($_config_vars),array('\''=>'\\\'', '\\'=>'\\\\')) . '\'); ?>';
+ }
+ $_params = (array('compile_path' => $_compile_file, 'compiled_content' => $_output, 'resource_timestamp' => $_params['resource_timestamp']));
+ require_once(SMARTY_CORE_DIR . 'core.write_compiled_resource.php');
+ smarty_core_write_compiled_resource($_params, $smarty);
+ } else {
+ include($_compile_file);
+ }
+
+ if ($smarty->caching) {
+ $smarty->_cache_info['config'][$_file] = true;
+ }
+
+ $smarty->_config[0]['vars'] = @array_merge($smarty->_config[0]['vars'], $_config_vars);
+ $smarty->_config[0]['files'][$_file] = true;
+
+ if ($_scope == 'parent') {
+ $smarty->_config[1]['vars'] = @array_merge($smarty->_config[1]['vars'], $_config_vars);
+ $smarty->_config[1]['files'][$_file] = true;
+ } else if ($_scope == 'global') {
+ for ($i = 1, $for_max = count($smarty->_config); $i < $for_max; $i++) {
+ $smarty->_config[$i]['vars'] = @array_merge($smarty->_config[$i]['vars'], $_config_vars);
+ $smarty->_config[$i]['files'][$_file] = true;
+ }
+ }
+
+ if ($smarty->debugging) {
+ $_params = array();
+ require_once(SMARTY_CORE_DIR . 'core.get_microtime.php');
+ $smarty->_smarty_debug_info[] = array('type' => 'config',
+ 'filename' => $_file.' ['.$_section.'] '.$_scope,
+ 'depth' => $smarty->_inclusion_depth,
+ 'exec_time' => smarty_core_get_microtime($_params, $smarty) - $_debug_start_time);
+ }
+
+}
+
+/* vim: set expandtab: */
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/plugins/function.counter.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,80 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+
+/**
+ * Smarty {counter} function plugin
+ *
+ * Type: function<br>
+ * Name: counter<br>
+ * Purpose: print out a counter value
+ * @author Monte Ohrt <monte at ohrt dot com>
+ * @link http://smarty.php.net/manual/en/language.function.counter.php {counter}
+ * (Smarty online manual)
+ * @param array parameters
+ * @param Smarty
+ * @return string|null
+ */
+function smarty_function_counter($params, &$smarty)
+{
+ static $counters = array();
+
+ $name = (isset($params['name'])) ? $params['name'] : 'default';
+ if (!isset($counters[$name])) {
+ $counters[$name] = array(
+ 'start'=>1,
+ 'skip'=>1,
+ 'direction'=>'up',
+ 'count'=>1
+ );
+ }
+ $counter =& $counters[$name];
+
+ if (isset($params['start'])) {
+ $counter['start'] = $counter['count'] = (int)$params['start'];
+ }
+
+ if (!empty($params['assign'])) {
+ $counter['assign'] = $params['assign'];
+ }
+
+ if (isset($counter['assign'])) {
+ $smarty->assign($counter['assign'], $counter['count']);
+ }
+
+ if (isset($params['print'])) {
+ $print = (bool)$params['print'];
+ } else {
+ $print = empty($counter['assign']);
+ }
+
+ if ($print) {
+ $retval = $counter['count'];
+ } else {
+ $retval = null;
+ }
+
+ if (isset($params['skip'])) {
+ $counter['skip'] = $params['skip'];
+ }
+
+ if (isset($params['direction'])) {
+ $counter['direction'] = $params['direction'];
+ }
+
+ if ($counter['direction'] == "down")
+ $counter['count'] -= $counter['skip'];
+ else
+ $counter['count'] += $counter['skip'];
+
+ return $retval;
+
+}
+
+/* vim: set expandtab: */
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/plugins/function.cycle.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,102 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+/**
+ * Smarty {cycle} function plugin
+ *
+ * Type: function<br>
+ * Name: cycle<br>
+ * Date: May 3, 2002<br>
+ * Purpose: cycle through given values<br>
+ * Input:
+ * - name = name of cycle (optional)
+ * - values = comma separated list of values to cycle,
+ * or an array of values to cycle
+ * (this can be left out for subsequent calls)
+ * - reset = boolean - resets given var to true
+ * - print = boolean - print var or not. default is true
+ * - advance = boolean - whether or not to advance the cycle
+ * - delimiter = the value delimiter, default is ","
+ * - assign = boolean, assigns to template var instead of
+ * printed.
+ *
+ * Examples:<br>
+ * <pre>
+ * {cycle values="#eeeeee,#d0d0d0d"}
+ * {cycle name=row values="one,two,three" reset=true}
+ * {cycle name=row}
+ * </pre>
+ * @link http://smarty.php.net/manual/en/language.function.cycle.php {cycle}
+ * (Smarty online manual)
+ * @author Monte Ohrt <monte at ohrt dot com>
+ * @author credit to Mark Priatel <mpriatel@rogers.com>
+ * @author credit to Gerard <gerard@interfold.com>
+ * @author credit to Jason Sweat <jsweat_php@yahoo.com>
+ * @version 1.3
+ * @param array
+ * @param Smarty
+ * @return string|null
+ */
+function smarty_function_cycle($params, &$smarty)
+{
+ static $cycle_vars;
+
+ $name = (empty($params['name'])) ? 'default' : $params['name'];
+ $print = (isset($params['print'])) ? (bool)$params['print'] : true;
+ $advance = (isset($params['advance'])) ? (bool)$params['advance'] : true;
+ $reset = (isset($params['reset'])) ? (bool)$params['reset'] : false;
+
+ if (!in_array('values', array_keys($params))) {
+ if(!isset($cycle_vars[$name]['values'])) {
+ $smarty->trigger_error("cycle: missing 'values' parameter");
+ return;
+ }
+ } else {
+ if(isset($cycle_vars[$name]['values'])
+ && $cycle_vars[$name]['values'] != $params['values'] ) {
+ $cycle_vars[$name]['index'] = 0;
+ }
+ $cycle_vars[$name]['values'] = $params['values'];
+ }
+
+ $cycle_vars[$name]['delimiter'] = (isset($params['delimiter'])) ? $params['delimiter'] : ',';
+
+ if(is_array($cycle_vars[$name]['values'])) {
+ $cycle_array = $cycle_vars[$name]['values'];
+ } else {
+ $cycle_array = explode($cycle_vars[$name]['delimiter'],$cycle_vars[$name]['values']);
+ }
+
+ if(!isset($cycle_vars[$name]['index']) || $reset ) {
+ $cycle_vars[$name]['index'] = 0;
+ }
+
+ if (isset($params['assign'])) {
+ $print = false;
+ $smarty->assign($params['assign'], $cycle_array[$cycle_vars[$name]['index']]);
+ }
+
+ if($print) {
+ $retval = $cycle_array[$cycle_vars[$name]['index']];
+ } else {
+ $retval = null;
+ }
+
+ if($advance) {
+ if ( $cycle_vars[$name]['index'] >= count($cycle_array) -1 ) {
+ $cycle_vars[$name]['index'] = 0;
+ } else {
+ $cycle_vars[$name]['index']++;
+ }
+ }
+
+ return $retval;
+}
+
+/* vim: set expandtab: */
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/plugins/function.debug.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,35 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+
+/**
+ * Smarty {debug} function plugin
+ *
+ * Type: function<br>
+ * Name: debug<br>
+ * Date: July 1, 2002<br>
+ * Purpose: popup debug window
+ * @link http://smarty.php.net/manual/en/language.function.debug.php {debug}
+ * (Smarty online manual)
+ * @author Monte Ohrt <monte at ohrt dot com>
+ * @version 1.0
+ * @param array
+ * @param Smarty
+ * @return string output from {@link Smarty::_generate_debug_output()}
+ */
+function smarty_function_debug($params, &$smarty)
+{
+ if (isset($params['output'])) {
+ $smarty->assign('_smarty_debug_output', $params['output']);
+ }
+ require_once(SMARTY_CORE_DIR . 'core.display_debug_console.php');
+ return smarty_core_display_debug_console(null, $smarty);
+}
+
+/* vim: set expandtab: */
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/plugins/function.eval.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,49 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+
+/**
+ * Smarty {eval} function plugin
+ *
+ * Type: function<br>
+ * Name: eval<br>
+ * Purpose: evaluate a template variable as a template<br>
+ * @link http://smarty.php.net/manual/en/language.function.eval.php {eval}
+ * (Smarty online manual)
+ * @author Monte Ohrt <monte at ohrt dot com>
+ * @param array
+ * @param Smarty
+ */
+function smarty_function_eval($params, &$smarty)
+{
+
+ if (!isset($params['var'])) {
+ $smarty->trigger_error("eval: missing 'var' parameter");
+ return;
+ }
+
+ if($params['var'] == '') {
+ return;
+ }
+
+ $smarty->_compile_source('evaluated template', $params['var'], $_var_compiled);
+
+ ob_start();
+ $smarty->_eval('?>' . $_var_compiled);
+ $_contents = ob_get_contents();
+ ob_end_clean();
+
+ if (!empty($params['assign'])) {
+ $smarty->assign($params['assign'], $_contents);
+ } else {
+ return $_contents;
+ }
+}
+
+/* vim: set expandtab: */
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/plugins/function.fetch.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,221 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+
+/**
+ * Smarty {fetch} plugin
+ *
+ * Type: function<br>
+ * Name: fetch<br>
+ * Purpose: fetch file, web or ftp data and display results
+ * @link http://smarty.php.net/manual/en/language.function.fetch.php {fetch}
+ * (Smarty online manual)
+ * @author Monte Ohrt <monte at ohrt dot com>
+ * @param array
+ * @param Smarty
+ * @return string|null if the assign parameter is passed, Smarty assigns the
+ * result to a template variable
+ */
+function smarty_function_fetch($params, &$smarty)
+{
+ if (empty($params['file'])) {
+ $smarty->_trigger_fatal_error("[plugin] parameter 'file' cannot be empty");
+ return;
+ }
+
+ $content = '';
+ if ($smarty->security && !preg_match('!^(http|ftp)://!i', $params['file'])) {
+ $_params = array('resource_type' => 'file', 'resource_name' => $params['file']);
+ require_once(SMARTY_CORE_DIR . 'core.is_secure.php');
+ if(!smarty_core_is_secure($_params, $smarty)) {
+ $smarty->_trigger_fatal_error('[plugin] (secure mode) fetch \'' . $params['file'] . '\' is not allowed');
+ return;
+ }
+
+ // fetch the file
+ if($fp = @fopen($params['file'],'r')) {
+ while(!feof($fp)) {
+ $content .= fgets ($fp,4096);
+ }
+ fclose($fp);
+ } else {
+ $smarty->_trigger_fatal_error('[plugin] fetch cannot read file \'' . $params['file'] . '\'');
+ return;
+ }
+ } else {
+ // not a local file
+ if(preg_match('!^http://!i',$params['file'])) {
+ // http fetch
+ if($uri_parts = parse_url($params['file'])) {
+ // set defaults
+ $host = $server_name = $uri_parts['host'];
+ $timeout = 30;
+ $accept = "image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, */*";
+ $agent = "Smarty Template Engine ".$smarty->_version;
+ $referer = "";
+ $uri = !empty($uri_parts['path']) ? $uri_parts['path'] : '/';
+ $uri .= !empty($uri_parts['query']) ? '?' . $uri_parts['query'] : '';
+ $_is_proxy = false;
+ if(empty($uri_parts['port'])) {
+ $port = 80;
+ } else {
+ $port = $uri_parts['port'];
+ }
+ if(!empty($uri_parts['user'])) {
+ $user = $uri_parts['user'];
+ }
+ if(!empty($uri_parts['pass'])) {
+ $pass = $uri_parts['pass'];
+ }
+ // loop through parameters, setup headers
+ foreach($params as $param_key => $param_value) {
+ switch($param_key) {
+ case "file":
+ case "assign":
+ case "assign_headers":
+ break;
+ case "user":
+ if(!empty($param_value)) {
+ $user = $param_value;
+ }
+ break;
+ case "pass":
+ if(!empty($param_value)) {
+ $pass = $param_value;
+ }
+ break;
+ case "accept":
+ if(!empty($param_value)) {
+ $accept = $param_value;
+ }
+ break;
+ case "header":
+ if(!empty($param_value)) {
+ if(!preg_match('![\w\d-]+: .+!',$param_value)) {
+ $smarty->_trigger_fatal_error("[plugin] invalid header format '".$param_value."'");
+ return;
+ } else {
+ $extra_headers[] = $param_value;
+ }
+ }
+ break;
+ case "proxy_host":
+ if(!empty($param_value)) {
+ $proxy_host = $param_value;
+ }
+ break;
+ case "proxy_port":
+ if(!preg_match('!\D!', $param_value)) {
+ $proxy_port = (int) $param_value;
+ } else {
+ $smarty->_trigger_fatal_error("[plugin] invalid value for attribute '".$param_key."'");
+ return;
+ }
+ break;
+ case "agent":
+ if(!empty($param_value)) {
+ $agent = $param_value;
+ }
+ break;
+ case "referer":
+ if(!empty($param_value)) {
+ $referer = $param_value;
+ }
+ break;
+ case "timeout":
+ if(!preg_match('!\D!', $param_value)) {
+ $timeout = (int) $param_value;
+ } else {
+ $smarty->_trigger_fatal_error("[plugin] invalid value for attribute '".$param_key."'");
+ return;
+ }
+ break;
+ default:
+ $smarty->_trigger_fatal_error("[plugin] unrecognized attribute '".$param_key."'");
+ return;
+ }
+ }
+ if(!empty($proxy_host) && !empty($proxy_port)) {
+ $_is_proxy = true;
+ $fp = fsockopen($proxy_host,$proxy_port,$errno,$errstr,$timeout);
+ } else {
+ $fp = fsockopen($server_name,$port,$errno,$errstr,$timeout);
+ }
+
+ if(!$fp) {
+ $smarty->_trigger_fatal_error("[plugin] unable to fetch: $errstr ($errno)");
+ return;
+ } else {
+ if($_is_proxy) {
+ fputs($fp, 'GET ' . $params['file'] . " HTTP/1.0\r\n");
+ } else {
+ fputs($fp, "GET $uri HTTP/1.0\r\n");
+ }
+ if(!empty($host)) {
+ fputs($fp, "Host: $host\r\n");
+ }
+ if(!empty($accept)) {
+ fputs($fp, "Accept: $accept\r\n");
+ }
+ if(!empty($agent)) {
+ fputs($fp, "User-Agent: $agent\r\n");
+ }
+ if(!empty($referer)) {
+ fputs($fp, "Referer: $referer\r\n");
+ }
+ if(isset($extra_headers) && is_array($extra_headers)) {
+ foreach($extra_headers as $curr_header) {
+ fputs($fp, $curr_header."\r\n");
+ }
+ }
+ if(!empty($user) && !empty($pass)) {
+ fputs($fp, "Authorization: BASIC ".base64_encode("$user:$pass")."\r\n");
+ }
+
+ fputs($fp, "\r\n");
+ while(!feof($fp)) {
+ $content .= fgets($fp,4096);
+ }
+ fclose($fp);
+ $csplit = split("\r\n\r\n",$content,2);
+
+ $content = $csplit[1];
+
+ if(!empty($params['assign_headers'])) {
+ $smarty->assign($params['assign_headers'],split("\r\n",$csplit[0]));
+ }
+ }
+ } else {
+ $smarty->_trigger_fatal_error("[plugin] unable to parse URL, check syntax");
+ return;
+ }
+ } else {
+ // ftp fetch
+ if($fp = @fopen($params['file'],'r')) {
+ while(!feof($fp)) {
+ $content .= fgets ($fp,4096);
+ }
+ fclose($fp);
+ } else {
+ $smarty->_trigger_fatal_error('[plugin] fetch cannot read file \'' . $params['file'] .'\'');
+ return;
+ }
+ }
+
+ }
+
+
+ if (!empty($params['assign'])) {
+ $smarty->assign($params['assign'],$content);
+ } else {
+ return $content;
+ }
+}
+
+/* vim: set expandtab: */
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/plugins/function.html_checkboxes.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,143 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+
+/**
+ * Smarty {html_checkboxes} function plugin
+ *
+ * File: function.html_checkboxes.php<br>
+ * Type: function<br>
+ * Name: html_checkboxes<br>
+ * Date: 24.Feb.2003<br>
+ * Purpose: Prints out a list of checkbox input types<br>
+ * Input:<br>
+ * - name (optional) - string default "checkbox"
+ * - values (required) - array
+ * - options (optional) - associative array
+ * - checked (optional) - array default not set
+ * - separator (optional) - ie <br> or
+ * - output (optional) - the output next to each checkbox
+ * - assign (optional) - assign the output as an array to this variable
+ * Examples:
+ * <pre>
+ * {html_checkboxes values=$ids output=$names}
+ * {html_checkboxes values=$ids name='box' separator='<br>' output=$names}
+ * {html_checkboxes values=$ids checked=$checked separator='<br>' output=$names}
+ * </pre>
+ * @link http://smarty.php.net/manual/en/language.function.html.checkboxes.php {html_checkboxes}
+ * (Smarty online manual)
+ * @author Christopher Kvarme <christopher.kvarme@flashjab.com>
+ * @author credits to Monte Ohrt <monte at ohrt dot com>
+ * @version 1.0
+ * @param array
+ * @param Smarty
+ * @return string
+ * @uses smarty_function_escape_special_chars()
+ */
+function smarty_function_html_checkboxes($params, &$smarty)
+{
+ require_once $smarty->_get_plugin_filepath('shared','escape_special_chars');
+
+ $name = 'checkbox';
+ $values = null;
+ $options = null;
+ $selected = null;
+ $separator = '';
+ $labels = true;
+ $output = null;
+
+ $extra = '';
+
+ foreach($params as $_key => $_val) {
+ switch($_key) {
+ case 'name':
+ case 'separator':
+ $$_key = $_val;
+ break;
+
+ case 'labels':
+ $$_key = (bool)$_val;
+ break;
+
+ case 'options':
+ $$_key = (array)$_val;
+ break;
+
+ case 'values':
+ case 'output':
+ $$_key = array_values((array)$_val);
+ break;
+
+ case 'checked':
+ case 'selected':
+ $selected = array_map('strval', array_values((array)$_val));
+ break;
+
+ case 'checkboxes':
+ $smarty->trigger_error('html_checkboxes: the use of the "checkboxes" attribute is deprecated, use "options" instead', E_USER_WARNING);
+ $options = (array)$_val;
+ break;
+
+ case 'assign':
+ break;
+
+ default:
+ if(!is_array($_val)) {
+ $extra .= ' '.$_key.'="'.smarty_function_escape_special_chars($_val).'"';
+ } else {
+ $smarty->trigger_error("html_checkboxes: extra attribute '$_key' cannot be an array", E_USER_NOTICE);
+ }
+ break;
+ }
+ }
+
+ if (!isset($options) && !isset($values))
+ return ''; /* raise error here? */
+
+ settype($selected, 'array');
+ $_html_result = array();
+
+ if (isset($options)) {
+
+ foreach ($options as $_key=>$_val)
+ $_html_result[] = smarty_function_html_checkboxes_output($name, $_key, $_val, $selected, $extra, $separator, $labels);
+
+
+ } else {
+ foreach ($values as $_i=>$_key) {
+ $_val = isset($output[$_i]) ? $output[$_i] : '';
+ $_html_result[] = smarty_function_html_checkboxes_output($name, $_key, $_val, $selected, $extra, $separator, $labels);
+ }
+
+ }
+
+ if(!empty($params['assign'])) {
+ $smarty->assign($params['assign'], $_html_result);
+ } else {
+ return implode("\n",$_html_result);
+ }
+
+}
+
+function smarty_function_html_checkboxes_output($name, $value, $output, $selected, $extra, $separator, $labels) {
+ $_output = '';
+ if ($labels) $_output .= '<label>';
+ $_output .= '<input type="checkbox" name="'
+ . smarty_function_escape_special_chars($name) . '[]" value="'
+ . smarty_function_escape_special_chars($value) . '"';
+
+ if (in_array((string)$value, $selected)) {
+ $_output .= ' checked="checked"';
+ }
+ $_output .= $extra . ' />' . $output;
+ if ($labels) $_output .= '</label>';
+ $_output .= $separator;
+
+ return $_output;
+}
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/plugins/function.html_image.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,142 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+
+/**
+ * Smarty {html_image} function plugin
+ *
+ * Type: function<br>
+ * Name: html_image<br>
+ * Date: Feb 24, 2003<br>
+ * Purpose: format HTML tags for the image<br>
+ * Input:<br>
+ * - file = file (and path) of image (required)
+ * - height = image height (optional, default actual height)
+ * - width = image width (optional, default actual width)
+ * - basedir = base directory for absolute paths, default
+ * is environment variable DOCUMENT_ROOT
+ * - path_prefix = prefix for path output (optional, default empty)
+ *
+ * Examples: {html_image file="/images/masthead.gif"}
+ * Output: <img src="/images/masthead.gif" width=400 height=23>
+ * @link http://smarty.php.net/manual/en/language.function.html.image.php {html_image}
+ * (Smarty online manual)
+ * @author Monte Ohrt <monte at ohrt dot com>
+ * @author credits to Duda <duda@big.hu> - wrote first image function
+ * in repository, helped with lots of functionality
+ * @version 1.0
+ * @param array
+ * @param Smarty
+ * @return string
+ * @uses smarty_function_escape_special_chars()
+ */
+function smarty_function_html_image($params, &$smarty)
+{
+ require_once $smarty->_get_plugin_filepath('shared','escape_special_chars');
+
+ $alt = '';
+ $file = '';
+ $height = '';
+ $width = '';
+ $extra = '';
+ $prefix = '';
+ $suffix = '';
+ $path_prefix = '';
+ $server_vars = ($smarty->request_use_auto_globals) ? $_SERVER : $GLOBALS['HTTP_SERVER_VARS'];
+ $basedir = isset($server_vars['DOCUMENT_ROOT']) ? $server_vars['DOCUMENT_ROOT'] : '';
+ foreach($params as $_key => $_val) {
+ switch($_key) {
+ case 'file':
+ case 'height':
+ case 'width':
+ case 'dpi':
+ case 'path_prefix':
+ case 'basedir':
+ $$_key = $_val;
+ break;
+
+ case 'alt':
+ if(!is_array($_val)) {
+ $$_key = smarty_function_escape_special_chars($_val);
+ } else {
+ $smarty->trigger_error("html_image: extra attribute '$_key' cannot be an array", E_USER_NOTICE);
+ }
+ break;
+
+ case 'link':
+ case 'href':
+ $prefix = '<a href="' . $_val . '">';
+ $suffix = '</a>';
+ break;
+
+ default:
+ if(!is_array($_val)) {
+ $extra .= ' '.$_key.'="'.smarty_function_escape_special_chars($_val).'"';
+ } else {
+ $smarty->trigger_error("html_image: extra attribute '$_key' cannot be an array", E_USER_NOTICE);
+ }
+ break;
+ }
+ }
+
+ if (empty($file)) {
+ $smarty->trigger_error("html_image: missing 'file' parameter", E_USER_NOTICE);
+ return;
+ }
+
+ if (substr($file,0,1) == '/') {
+ $_image_path = $basedir . $file;
+ } else {
+ $_image_path = $file;
+ }
+
+ if(!isset($params['width']) || !isset($params['height'])) {
+ if(!$_image_data = @getimagesize($_image_path)) {
+ if(!file_exists($_image_path)) {
+ $smarty->trigger_error("html_image: unable to find '$_image_path'", E_USER_NOTICE);
+ return;
+ } else if(!is_readable($_image_path)) {
+ $smarty->trigger_error("html_image: unable to read '$_image_path'", E_USER_NOTICE);
+ return;
+ } else {
+ $smarty->trigger_error("html_image: '$_image_path' is not a valid image file", E_USER_NOTICE);
+ return;
+ }
+ }
+ if ($smarty->security &&
+ ($_params = array('resource_type' => 'file', 'resource_name' => $_image_path)) &&
+ (require_once(SMARTY_CORE_DIR . 'core.is_secure.php')) &&
+ (!smarty_core_is_secure($_params, $smarty)) ) {
+ $smarty->trigger_error("html_image: (secure) '$_image_path' not in secure directory", E_USER_NOTICE);
+ }
+
+ if(!isset($params['width'])) {
+ $width = $_image_data[0];
+ }
+ if(!isset($params['height'])) {
+ $height = $_image_data[1];
+ }
+
+ }
+
+ if(isset($params['dpi'])) {
+ if(strstr($server_vars['HTTP_USER_AGENT'], 'Mac')) {
+ $dpi_default = 72;
+ } else {
+ $dpi_default = 96;
+ }
+ $_resize = $dpi_default/$params['dpi'];
+ $width = round($width * $_resize);
+ $height = round($height * $_resize);
+ }
+
+ return $prefix . '<img src="'.$path_prefix.$file.'" alt="'.$alt.'" width="'.$width.'" height="'.$height.'"'.$extra.' />' . $suffix;
+}
+
+/* vim: set expandtab: */
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/plugins/function.html_options.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,122 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+
+/**
+ * Smarty {html_options} function plugin
+ *
+ * Type: function<br>
+ * Name: html_options<br>
+ * Input:<br>
+ * - name (optional) - string default "select"
+ * - values (required if no options supplied) - array
+ * - options (required if no values supplied) - associative array
+ * - selected (optional) - string default not set
+ * - output (required if not options supplied) - array
+ * Purpose: Prints the list of <option> tags generated from
+ * the passed parameters
+ * @link http://smarty.php.net/manual/en/language.function.html.options.php {html_image}
+ * (Smarty online manual)
+ * @author Monte Ohrt <monte at ohrt dot com>
+ * @param array
+ * @param Smarty
+ * @return string
+ * @uses smarty_function_escape_special_chars()
+ */
+function smarty_function_html_options($params, &$smarty)
+{
+ require_once $smarty->_get_plugin_filepath('shared','escape_special_chars');
+
+ $name = null;
+ $values = null;
+ $options = null;
+ $selected = array();
+ $output = null;
+
+ $extra = '';
+
+ foreach($params as $_key => $_val) {
+ switch($_key) {
+ case 'name':
+ $$_key = (string)$_val;
+ break;
+
+ case 'options':
+ $$_key = (array)$_val;
+ break;
+
+ case 'values':
+ case 'output':
+ $$_key = array_values((array)$_val);
+ break;
+
+ case 'selected':
+ $$_key = array_map('strval', array_values((array)$_val));
+ break;
+
+ default:
+ if(!is_array($_val)) {
+ $extra .= ' '.$_key.'="'.smarty_function_escape_special_chars($_val).'"';
+ } else {
+ $smarty->trigger_error("html_options: extra attribute '$_key' cannot be an array", E_USER_NOTICE);
+ }
+ break;
+ }
+ }
+
+ if (!isset($options) && !isset($values))
+ return ''; /* raise error here? */
+
+ $_html_result = '';
+
+ if (isset($options)) {
+
+ foreach ($options as $_key=>$_val)
+ $_html_result .= smarty_function_html_options_optoutput($_key, $_val, $selected);
+
+ } else {
+
+ foreach ($values as $_i=>$_key) {
+ $_val = isset($output[$_i]) ? $output[$_i] : '';
+ $_html_result .= smarty_function_html_options_optoutput($_key, $_val, $selected);
+ }
+
+ }
+
+ if(!empty($name)) {
+ $_html_result = '<select name="' . $name . '"' . $extra . '>' . "\n" . $_html_result . '</select>' . "\n";
+ }
+
+ return $_html_result;
+
+}
+
+function smarty_function_html_options_optoutput($key, $value, $selected) {
+ if(!is_array($value)) {
+ $_html_result = '<option label="' . smarty_function_escape_special_chars($value) . '" value="' .
+ smarty_function_escape_special_chars($key) . '"';
+ if (in_array((string)$key, $selected))
+ $_html_result .= ' selected="selected"';
+ $_html_result .= '>' . smarty_function_escape_special_chars($value) . '</option>' . "\n";
+ } else {
+ $_html_result = smarty_function_html_options_optgroup($key, $value, $selected);
+ }
+ return $_html_result;
+}
+
+function smarty_function_html_options_optgroup($key, $values, $selected) {
+ $optgroup_html = '<optgroup label="' . smarty_function_escape_special_chars($key) . '">' . "\n";
+ foreach ($values as $key => $value) {
+ $optgroup_html .= smarty_function_html_options_optoutput($key, $value, $selected);
+ }
+ $optgroup_html .= "</optgroup>\n";
+ return $optgroup_html;
+}
+
+/* vim: set expandtab: */
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/plugins/function.html_radios.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,156 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+
+/**
+ * Smarty {html_radios} function plugin
+ *
+ * File: function.html_radios.php<br>
+ * Type: function<br>
+ * Name: html_radios<br>
+ * Date: 24.Feb.2003<br>
+ * Purpose: Prints out a list of radio input types<br>
+ * Input:<br>
+ * - name (optional) - string default "radio"
+ * - values (required) - array
+ * - options (optional) - associative array
+ * - checked (optional) - array default not set
+ * - separator (optional) - ie <br> or
+ * - output (optional) - the output next to each radio button
+ * - assign (optional) - assign the output as an array to this variable
+ * Examples:
+ * <pre>
+ * {html_radios values=$ids output=$names}
+ * {html_radios values=$ids name='box' separator='<br>' output=$names}
+ * {html_radios values=$ids checked=$checked separator='<br>' output=$names}
+ * </pre>
+ * @link http://smarty.php.net/manual/en/language.function.html.radios.php {html_radios}
+ * (Smarty online manual)
+ * @author Christopher Kvarme <christopher.kvarme@flashjab.com>
+ * @author credits to Monte Ohrt <monte at ohrt dot com>
+ * @version 1.0
+ * @param array
+ * @param Smarty
+ * @return string
+ * @uses smarty_function_escape_special_chars()
+ */
+function smarty_function_html_radios($params, &$smarty)
+{
+ require_once $smarty->_get_plugin_filepath('shared','escape_special_chars');
+
+ $name = 'radio';
+ $values = null;
+ $options = null;
+ $selected = null;
+ $separator = '';
+ $labels = true;
+ $label_ids = false;
+ $output = null;
+ $extra = '';
+
+ foreach($params as $_key => $_val) {
+ switch($_key) {
+ case 'name':
+ case 'separator':
+ $$_key = (string)$_val;
+ break;
+
+ case 'checked':
+ case 'selected':
+ if(is_array($_val)) {
+ $smarty->trigger_error('html_radios: the "' . $_key . '" attribute cannot be an array', E_USER_WARNING);
+ } else {
+ $selected = (string)$_val;
+ }
+ break;
+
+ case 'labels':
+ case 'label_ids':
+ $$_key = (bool)$_val;
+ break;
+
+ case 'options':
+ $$_key = (array)$_val;
+ break;
+
+ case 'values':
+ case 'output':
+ $$_key = array_values((array)$_val);
+ break;
+
+ case 'radios':
+ $smarty->trigger_error('html_radios: the use of the "radios" attribute is deprecated, use "options" instead', E_USER_WARNING);
+ $options = (array)$_val;
+ break;
+
+ case 'assign':
+ break;
+
+ default:
+ if(!is_array($_val)) {
+ $extra .= ' '.$_key.'="'.smarty_function_escape_special_chars($_val).'"';
+ } else {
+ $smarty->trigger_error("html_radios: extra attribute '$_key' cannot be an array", E_USER_NOTICE);
+ }
+ break;
+ }
+ }
+
+ if (!isset($options) && !isset($values))
+ return ''; /* raise error here? */
+
+ $_html_result = array();
+
+ if (isset($options)) {
+
+ foreach ($options as $_key=>$_val)
+ $_html_result[] = smarty_function_html_radios_output($name, $_key, $_val, $selected, $extra, $separator, $labels, $label_ids);
+
+ } else {
+
+ foreach ($values as $_i=>$_key) {
+ $_val = isset($output[$_i]) ? $output[$_i] : '';
+ $_html_result[] = smarty_function_html_radios_output($name, $_key, $_val, $selected, $extra, $separator, $labels, $label_ids);
+ }
+
+ }
+
+ if(!empty($params['assign'])) {
+ $smarty->assign($params['assign'], $_html_result);
+ } else {
+ return implode("\n",$_html_result);
+ }
+
+}
+
+function smarty_function_html_radios_output($name, $value, $output, $selected, $extra, $separator, $labels, $label_ids) {
+ $_output = '';
+ if ($labels) {
+ if($label_ids) {
+ $_id = smarty_function_escape_special_chars(preg_replace('![^\w\-\.]!', '_', $name . '_' . $value));
+ $_output .= '<label for="' . $_id . '">';
+ } else {
+ $_output .= '<label>';
+ }
+ }
+ $_output .= '<input type="radio" name="'
+ . smarty_function_escape_special_chars($name) . '" value="'
+ . smarty_function_escape_special_chars($value) . '"';
+
+ if ($labels && $label_ids) $_output .= ' id="' . $_id . '"';
+
+ if ((string)$value==$selected) {
+ $_output .= ' checked="checked"';
+ }
+ $_output .= $extra . ' />' . $output;
+ if ($labels) $_output .= '</label>';
+ $_output .= $separator;
+
+ return $_output;
+}
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/plugins/function.html_select_date.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,331 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+/**
+ * Smarty {html_select_date} plugin
+ *
+ * Type: function<br>
+ * Name: html_select_date<br>
+ * Purpose: Prints the dropdowns for date selection.
+ *
+ * ChangeLog:<br>
+ * - 1.0 initial release
+ * - 1.1 added support for +/- N syntax for begin
+ * and end year values. (Monte)
+ * - 1.2 added support for yyyy-mm-dd syntax for
+ * time value. (Jan Rosier)
+ * - 1.3 added support for choosing format for
+ * month values (Gary Loescher)
+ * - 1.3.1 added support for choosing format for
+ * day values (Marcus Bointon)
+ * - 1.3.2 support negative timestamps, force year
+ * dropdown to include given date unless explicitly set (Monte)
+ * - 1.3.4 fix behaviour of 0000-00-00 00:00:00 dates to match that
+ * of 0000-00-00 dates (cybot, boots)
+ * @link http://smarty.php.net/manual/en/language.function.html.select.date.php {html_select_date}
+ * (Smarty online manual)
+ * @version 1.3.4
+ * @author Andrei Zmievski
+ * @author Monte Ohrt <monte at ohrt dot com>
+ * @param array
+ * @param Smarty
+ * @return string
+ */
+function smarty_function_html_select_date($params, &$smarty)
+{
+ require_once $smarty->_get_plugin_filepath('shared','escape_special_chars');
+ require_once $smarty->_get_plugin_filepath('shared','make_timestamp');
+ require_once $smarty->_get_plugin_filepath('function','html_options');
+ /* Default values. */
+ $prefix = "Date_";
+ $start_year = strftime("%Y");
+ $end_year = $start_year;
+ $display_days = true;
+ $display_months = true;
+ $display_years = true;
+ $month_format = "%B";
+ /* Write months as numbers by default GL */
+ $month_value_format = "%m";
+ $day_format = "%02d";
+ /* Write day values using this format MB */
+ $day_value_format = "%d";
+ $year_as_text = false;
+ /* Display years in reverse order? Ie. 2000,1999,.... */
+ $reverse_years = false;
+ /* Should the select boxes be part of an array when returned from PHP?
+ e.g. setting it to "birthday", would create "birthday[Day]",
+ "birthday[Month]" & "birthday[Year]". Can be combined with prefix */
+ $field_array = null;
+ /* <select size>'s of the different <select> tags.
+ If not set, uses default dropdown. */
+ $day_size = null;
+ $month_size = null;
+ $year_size = null;
+ /* Unparsed attributes common to *ALL* the <select>/<input> tags.
+ An example might be in the template: all_extra ='class ="foo"'. */
+ $all_extra = null;
+ /* Separate attributes for the tags. */
+ $day_extra = null;
+ $month_extra = null;
+ $year_extra = null;
+ /* Order in which to display the fields.
+ "D" -> day, "M" -> month, "Y" -> year. */
+ $field_order = 'MDY';
+ /* String printed between the different fields. */
+ $field_separator = "\n";
+ $time = time();
+ $all_empty = null;
+ $day_empty = null;
+ $month_empty = null;
+ $year_empty = null;
+ $extra_attrs = '';
+
+ foreach ($params as $_key=>$_value) {
+ switch ($_key) {
+ case 'prefix':
+ case 'time':
+ case 'start_year':
+ case 'end_year':
+ case 'month_format':
+ case 'day_format':
+ case 'day_value_format':
+ case 'field_array':
+ case 'day_size':
+ case 'month_size':
+ case 'year_size':
+ case 'all_extra':
+ case 'day_extra':
+ case 'month_extra':
+ case 'year_extra':
+ case 'field_order':
+ case 'field_separator':
+ case 'month_value_format':
+ case 'month_empty':
+ case 'day_empty':
+ case 'year_empty':
+ $$_key = (string)$_value;
+ break;
+
+ case 'all_empty':
+ $$_key = (string)$_value;
+ $day_empty = $month_empty = $year_empty = $all_empty;
+ break;
+
+ case 'display_days':
+ case 'display_months':
+ case 'display_years':
+ case 'year_as_text':
+ case 'reverse_years':
+ $$_key = (bool)$_value;
+ break;
+
+ default:
+ if(!is_array($_value)) {
+ $extra_attrs .= ' '.$_key.'="'.smarty_function_escape_special_chars($_value).'"';
+ } else {
+ $smarty->trigger_error("html_select_date: extra attribute '$_key' cannot be an array", E_USER_NOTICE);
+ }
+ break;
+ }
+ }
+
+ if (preg_match('!^-\d+$!', $time)) {
+ // negative timestamp, use date()
+ $time = date('Y-m-d', $time);
+ }
+ // If $time is not in format yyyy-mm-dd
+ if (preg_match('/^(\d{0,4}-\d{0,2}-\d{0,2})/', $time, $found)) {
+ $time = $found[1];
+ } else {
+ // use smarty_make_timestamp to get an unix timestamp and
+ // strftime to make yyyy-mm-dd
+ $time = strftime('%Y-%m-%d', smarty_make_timestamp($time));
+ }
+ // Now split this in pieces, which later can be used to set the select
+ $time = explode("-", $time);
+
+ // make syntax "+N" or "-N" work with start_year and end_year
+ if (preg_match('!^(\+|\-)\s*(\d+)$!', $end_year, $match)) {
+ if ($match[1] == '+') {
+ $end_year = strftime('%Y') + $match[2];
+ } else {
+ $end_year = strftime('%Y') - $match[2];
+ }
+ }
+ if (preg_match('!^(\+|\-)\s*(\d+)$!', $start_year, $match)) {
+ if ($match[1] == '+') {
+ $start_year = strftime('%Y') + $match[2];
+ } else {
+ $start_year = strftime('%Y') - $match[2];
+ }
+ }
+ if (strlen($time[0]) > 0) {
+ if ($start_year > $time[0] && !isset($params['start_year'])) {
+ // force start year to include given date if not explicitly set
+ $start_year = $time[0];
+ }
+ if($end_year < $time[0] && !isset($params['end_year'])) {
+ // force end year to include given date if not explicitly set
+ $end_year = $time[0];
+ }
+ }
+
+ $field_order = strtoupper($field_order);
+
+ $html_result = $month_result = $day_result = $year_result = "";
+
+ $field_separator_count = -1;
+ if ($display_months) {
+ $field_separator_count++;
+ $month_names = array();
+ $month_values = array();
+ if(isset($month_empty)) {
+ $month_names[''] = $month_empty;
+ $month_values[''] = '';
+ }
+ for ($i = 1; $i <= 12; $i++) {
+ $month_names[$i] = strftime($month_format, mktime(0, 0, 0, $i, 1, 2000));
+ $month_values[$i] = strftime($month_value_format, mktime(0, 0, 0, $i, 1, 2000));
+ }
+
+ $month_result .= '<select name=';
+ if (null !== $field_array){
+ $month_result .= '"' . $field_array . '[' . $prefix . 'Month]"';
+ } else {
+ $month_result .= '"' . $prefix . 'Month"';
+ }
+ if (null !== $month_size){
+ $month_result .= ' size="' . $month_size . '"';
+ }
+ if (null !== $month_extra){
+ $month_result .= ' ' . $month_extra;
+ }
+ if (null !== $all_extra){
+ $month_result .= ' ' . $all_extra;
+ }
+ $month_result .= $extra_attrs . '>'."\n";
+
+ $month_result .= smarty_function_html_options(array('output' => $month_names,
+ 'values' => $month_values,
+ 'selected' => (int)$time[1] ? strftime($month_value_format, mktime(0, 0, 0, (int)$time[1], 1, 2000)) : '',
+ 'print_result' => false),
+ $smarty);
+ $month_result .= '</select>';
+ }
+
+ if ($display_days) {
+ $field_separator_count++;
+ $days = array();
+ if (isset($day_empty)) {
+ $days[''] = $day_empty;
+ $day_values[''] = '';
+ }
+ for ($i = 1; $i <= 31; $i++) {
+ $days[] = sprintf($day_format, $i);
+ $day_values[] = sprintf($day_value_format, $i);
+ }
+
+ $day_result .= '<select name=';
+ if (null !== $field_array){
+ $day_result .= '"' . $field_array . '[' . $prefix . 'Day]"';
+ } else {
+ $day_result .= '"' . $prefix . 'Day"';
+ }
+ if (null !== $day_size){
+ $day_result .= ' size="' . $day_size . '"';
+ }
+ if (null !== $all_extra){
+ $day_result .= ' ' . $all_extra;
+ }
+ if (null !== $day_extra){
+ $day_result .= ' ' . $day_extra;
+ }
+ $day_result .= $extra_attrs . '>'."\n";
+ $day_result .= smarty_function_html_options(array('output' => $days,
+ 'values' => $day_values,
+ 'selected' => $time[2],
+ 'print_result' => false),
+ $smarty);
+ $day_result .= '</select>';
+ }
+
+ if ($display_years) {
+ $field_separator_count++;
+ if (null !== $field_array){
+ $year_name = $field_array . '[' . $prefix . 'Year]';
+ } else {
+ $year_name = $prefix . 'Year';
+ }
+ if ($year_as_text) {
+ $year_result .= '<input type="text" name="' . $year_name . '" value="' . $time[0] . '" size="4" maxlength="4"';
+ if (null !== $all_extra){
+ $year_result .= ' ' . $all_extra;
+ }
+ if (null !== $year_extra){
+ $year_result .= ' ' . $year_extra;
+ }
+ $year_result .= ' />';
+ } else {
+ $years = range((int)$start_year, (int)$end_year);
+ if ($reverse_years) {
+ rsort($years, SORT_NUMERIC);
+ } else {
+ sort($years, SORT_NUMERIC);
+ }
+ $yearvals = $years;
+ if(isset($year_empty)) {
+ array_unshift($years, $year_empty);
+ array_unshift($yearvals, '');
+ }
+ $year_result .= '<select name="' . $year_name . '"';
+ if (null !== $year_size){
+ $year_result .= ' size="' . $year_size . '"';
+ }
+ if (null !== $all_extra){
+ $year_result .= ' ' . $all_extra;
+ }
+ if (null !== $year_extra){
+ $year_result .= ' ' . $year_extra;
+ }
+ $year_result .= $extra_attrs . '>'."\n";
+ $year_result .= smarty_function_html_options(array('output' => $years,
+ 'values' => $yearvals,
+ 'selected' => $time[0],
+ 'print_result' => false),
+ $smarty);
+ $year_result .= '</select>';
+ }
+ }
+
+ // Loop thru the field_order field
+ for ($i = 0; $i <= 2; $i++){
+ $c = substr($field_order, $i, 1);
+ switch ($c){
+ case 'D':
+ $html_result .= $day_result;
+ break;
+
+ case 'M':
+ $html_result .= $month_result;
+ break;
+
+ case 'Y':
+ $html_result .= $year_result;
+ break;
+ }
+ // Add the field seperator
+ if($i < $field_separator_count) {
+ $html_result .= $field_separator;
+ }
+ }
+
+ return $html_result;
+}
+
+/* vim: set expandtab: */
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/plugins/function.html_select_time.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,194 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+
+/**
+ * Smarty {html_select_time} function plugin
+ *
+ * Type: function<br>
+ * Name: html_select_time<br>
+ * Purpose: Prints the dropdowns for time selection
+ * @link http://smarty.php.net/manual/en/language.function.html.select.time.php {html_select_time}
+ * (Smarty online manual)
+ * @author Roberto Berto <roberto@berto.net>
+ * @credits Monte Ohrt <monte AT ohrt DOT com>
+ * @param array
+ * @param Smarty
+ * @return string
+ * @uses smarty_make_timestamp()
+ */
+function smarty_function_html_select_time($params, &$smarty)
+{
+ require_once $smarty->_get_plugin_filepath('shared','make_timestamp');
+ require_once $smarty->_get_plugin_filepath('function','html_options');
+ /* Default values. */
+ $prefix = "Time_";
+ $time = time();
+ $display_hours = true;
+ $display_minutes = true;
+ $display_seconds = true;
+ $display_meridian = true;
+ $use_24_hours = true;
+ $minute_interval = 1;
+ $second_interval = 1;
+ /* Should the select boxes be part of an array when returned from PHP?
+ e.g. setting it to "birthday", would create "birthday[Hour]",
+ "birthday[Minute]", "birthday[Seconds]" & "birthday[Meridian]".
+ Can be combined with prefix. */
+ $field_array = null;
+ $all_extra = null;
+ $hour_extra = null;
+ $minute_extra = null;
+ $second_extra = null;
+ $meridian_extra = null;
+
+ foreach ($params as $_key=>$_value) {
+ switch ($_key) {
+ case 'prefix':
+ case 'time':
+ case 'field_array':
+ case 'all_extra':
+ case 'hour_extra':
+ case 'minute_extra':
+ case 'second_extra':
+ case 'meridian_extra':
+ $$_key = (string)$_value;
+ break;
+
+ case 'display_hours':
+ case 'display_minutes':
+ case 'display_seconds':
+ case 'display_meridian':
+ case 'use_24_hours':
+ $$_key = (bool)$_value;
+ break;
+
+ case 'minute_interval':
+ case 'second_interval':
+ $$_key = (int)$_value;
+ break;
+
+ default:
+ $smarty->trigger_error("[html_select_time] unknown parameter $_key", E_USER_WARNING);
+ }
+ }
+
+ $time = smarty_make_timestamp($time);
+
+ $html_result = '';
+
+ if ($display_hours) {
+ $hours = $use_24_hours ? range(0, 23) : range(1, 12);
+ $hour_fmt = $use_24_hours ? '%H' : '%I';
+ for ($i = 0, $for_max = count($hours); $i < $for_max; $i++)
+ $hours[$i] = sprintf('%02d', $hours[$i]);
+ $html_result .= '<select name=';
+ if (null !== $field_array) {
+ $html_result .= '"' . $field_array . '[' . $prefix . 'Hour]"';
+ } else {
+ $html_result .= '"' . $prefix . 'Hour"';
+ }
+ if (null !== $hour_extra){
+ $html_result .= ' ' . $hour_extra;
+ }
+ if (null !== $all_extra){
+ $html_result .= ' ' . $all_extra;
+ }
+ $html_result .= '>'."\n";
+ $html_result .= smarty_function_html_options(array('output' => $hours,
+ 'values' => $hours,
+ 'selected' => strftime($hour_fmt, $time),
+ 'print_result' => false),
+ $smarty);
+ $html_result .= "</select>\n";
+ }
+
+ if ($display_minutes) {
+ $all_minutes = range(0, 59);
+ for ($i = 0, $for_max = count($all_minutes); $i < $for_max; $i+= $minute_interval)
+ $minutes[] = sprintf('%02d', $all_minutes[$i]);
+ $selected = intval(floor(strftime('%M', $time) / $minute_interval) * $minute_interval);
+ $html_result .= '<select name=';
+ if (null !== $field_array) {
+ $html_result .= '"' . $field_array . '[' . $prefix . 'Minute]"';
+ } else {
+ $html_result .= '"' . $prefix . 'Minute"';
+ }
+ if (null !== $minute_extra){
+ $html_result .= ' ' . $minute_extra;
+ }
+ if (null !== $all_extra){
+ $html_result .= ' ' . $all_extra;
+ }
+ $html_result .= '>'."\n";
+
+ $html_result .= smarty_function_html_options(array('output' => $minutes,
+ 'values' => $minutes,
+ 'selected' => $selected,
+ 'print_result' => false),
+ $smarty);
+ $html_result .= "</select>\n";
+ }
+
+ if ($display_seconds) {
+ $all_seconds = range(0, 59);
+ for ($i = 0, $for_max = count($all_seconds); $i < $for_max; $i+= $second_interval)
+ $seconds[] = sprintf('%02d', $all_seconds[$i]);
+ $selected = intval(floor(strftime('%S', $time) / $second_interval) * $second_interval);
+ $html_result .= '<select name=';
+ if (null !== $field_array) {
+ $html_result .= '"' . $field_array . '[' . $prefix . 'Second]"';
+ } else {
+ $html_result .= '"' . $prefix . 'Second"';
+ }
+
+ if (null !== $second_extra){
+ $html_result .= ' ' . $second_extra;
+ }
+ if (null !== $all_extra){
+ $html_result .= ' ' . $all_extra;
+ }
+ $html_result .= '>'."\n";
+
+ $html_result .= smarty_function_html_options(array('output' => $seconds,
+ 'values' => $seconds,
+ 'selected' => $selected,
+ 'print_result' => false),
+ $smarty);
+ $html_result .= "</select>\n";
+ }
+
+ if ($display_meridian && !$use_24_hours) {
+ $html_result .= '<select name=';
+ if (null !== $field_array) {
+ $html_result .= '"' . $field_array . '[' . $prefix . 'Meridian]"';
+ } else {
+ $html_result .= '"' . $prefix . 'Meridian"';
+ }
+
+ if (null !== $meridian_extra){
+ $html_result .= ' ' . $meridian_extra;
+ }
+ if (null !== $all_extra){
+ $html_result .= ' ' . $all_extra;
+ }
+ $html_result .= '>'."\n";
+
+ $html_result .= smarty_function_html_options(array('output' => array('AM', 'PM'),
+ 'values' => array('am', 'pm'),
+ 'selected' => strtolower(strftime('%p', $time)),
+ 'print_result' => false),
+ $smarty);
+ $html_result .= "</select>\n";
+ }
+
+ return $html_result;
+}
+
+/* vim: set expandtab: */
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/plugins/function.html_table.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,177 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+
+/**
+ * Smarty {html_table} function plugin
+ *
+ * Type: function<br>
+ * Name: html_table<br>
+ * Date: Feb 17, 2003<br>
+ * Purpose: make an html table from an array of data<br>
+ * Input:<br>
+ * - loop = array to loop through
+ * - cols = number of columns, comma separated list of column names
+ * or array of column names
+ * - rows = number of rows
+ * - table_attr = table attributes
+ * - th_attr = table heading attributes (arrays are cycled)
+ * - tr_attr = table row attributes (arrays are cycled)
+ * - td_attr = table cell attributes (arrays are cycled)
+ * - trailpad = value to pad trailing cells with
+ * - caption = text for caption element
+ * - vdir = vertical direction (default: "down", means top-to-bottom)
+ * - hdir = horizontal direction (default: "right", means left-to-right)
+ * - inner = inner loop (default "cols": print $loop line by line,
+ * $loop will be printed column by column otherwise)
+ *
+ *
+ * Examples:
+ * <pre>
+ * {table loop=$data}
+ * {table loop=$data cols=4 tr_attr='"bgcolor=red"'}
+ * {table loop=$data cols="first,second,third" tr_attr=$colors}
+ * </pre>
+ * @author Monte Ohrt <monte at ohrt dot com>
+ * @author credit to Messju Mohr <messju at lammfellpuschen dot de>
+ * @author credit to boots <boots dot smarty at yahoo dot com>
+ * @version 1.1
+ * @link http://smarty.php.net/manual/en/language.function.html.table.php {html_table}
+ * (Smarty online manual)
+ * @param array
+ * @param Smarty
+ * @return string
+ */
+function smarty_function_html_table($params, &$smarty)
+{
+ $table_attr = 'border="1"';
+ $tr_attr = '';
+ $th_attr = '';
+ $td_attr = '';
+ $cols = $cols_count = 3;
+ $rows = 3;
+ $trailpad = ' ';
+ $vdir = 'down';
+ $hdir = 'right';
+ $inner = 'cols';
+ $caption = '';
+
+ if (!isset($params['loop'])) {
+ $smarty->trigger_error("html_table: missing 'loop' parameter");
+ return;
+ }
+
+ foreach ($params as $_key=>$_value) {
+ switch ($_key) {
+ case 'loop':
+ $$_key = (array)$_value;
+ break;
+
+ case 'cols':
+ if (is_array($_value) && !empty($_value)) {
+ $cols = $_value;
+ $cols_count = count($_value);
+ } elseif (!is_numeric($_value) && is_string($_value) && !empty($_value)) {
+ $cols = explode(',', $_value);
+ $cols_count = count($cols);
+ } elseif (!empty($_value)) {
+ $cols_count = (int)$_value;
+ } else {
+ $cols_count = $cols;
+ }
+ break;
+
+ case 'rows':
+ $$_key = (int)$_value;
+ break;
+
+ case 'table_attr':
+ case 'trailpad':
+ case 'hdir':
+ case 'vdir':
+ case 'inner':
+ case 'caption':
+ $$_key = (string)$_value;
+ break;
+
+ case 'tr_attr':
+ case 'td_attr':
+ case 'th_attr':
+ $$_key = $_value;
+ break;
+ }
+ }
+
+ $loop_count = count($loop);
+ if (empty($params['rows'])) {
+ /* no rows specified */
+ $rows = ceil($loop_count/$cols_count);
+ } elseif (empty($params['cols'])) {
+ if (!empty($params['rows'])) {
+ /* no cols specified, but rows */
+ $cols_count = ceil($loop_count/$rows);
+ }
+ }
+
+ $output = "<table $table_attr>\n";
+
+ if (!empty($caption)) {
+ $output .= '<caption>' . $caption . "</caption>\n";
+ }
+
+ if (is_array($cols)) {
+ $cols = ($hdir == 'right') ? $cols : array_reverse($cols);
+ $output .= "<thead><tr>\n";
+
+ for ($r=0; $r<$cols_count; $r++) {
+ $output .= '<th' . smarty_function_html_table_cycle('th', $th_attr, $r) . '>';
+ $output .= $cols[$r];
+ $output .= "</th>\n";
+ }
+ $output .= "</tr></thead>\n";
+ }
+
+ $output .= "<tbody>\n";
+ for ($r=0; $r<$rows; $r++) {
+ $output .= "<tr" . smarty_function_html_table_cycle('tr', $tr_attr, $r) . ">\n";
+ $rx = ($vdir == 'down') ? $r*$cols_count : ($rows-1-$r)*$cols_count;
+
+ for ($c=0; $c<$cols_count; $c++) {
+ $x = ($hdir == 'right') ? $rx+$c : $rx+$cols_count-1-$c;
+ if ($inner!='cols') {
+ /* shuffle x to loop over rows*/
+ $x = floor($x/$cols_count) + ($x%$cols_count)*$rows;
+ }
+
+ if ($x<$loop_count) {
+ $output .= "<td" . smarty_function_html_table_cycle('td', $td_attr, $c) . ">" . $loop[$x] . "</td>\n";
+ } else {
+ $output .= "<td" . smarty_function_html_table_cycle('td', $td_attr, $c) . ">$trailpad</td>\n";
+ }
+ }
+ $output .= "</tr>\n";
+ }
+ $output .= "</tbody>\n";
+ $output .= "</table>\n";
+
+ return $output;
+}
+
+function smarty_function_html_table_cycle($name, $var, $no) {
+ if(!is_array($var)) {
+ $ret = $var;
+ } else {
+ $ret = $var[$no % count($var)];
+ }
+
+ return ($ret) ? ' '.$ret : '';
+}
+
+
+/* vim: set expandtab: */
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/plugins/function.mailto.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,165 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+
+/**
+ * Smarty {mailto} function plugin
+ *
+ * Type: function<br>
+ * Name: mailto<br>
+ * Date: May 21, 2002
+ * Purpose: automate mailto address link creation, and optionally
+ * encode them.<br>
+ * Input:<br>
+ * - address = e-mail address
+ * - text = (optional) text to display, default is address
+ * - encode = (optional) can be one of:
+ * * none : no encoding (default)
+ * * javascript : encode with javascript
+ * * javascript_charcode : encode with javascript charcode
+ * * hex : encode with hexidecimal (no javascript)
+ * - cc = (optional) address(es) to carbon copy
+ * - bcc = (optional) address(es) to blind carbon copy
+ * - subject = (optional) e-mail subject
+ * - newsgroups = (optional) newsgroup(s) to post to
+ * - followupto = (optional) address(es) to follow up to
+ * - extra = (optional) extra tags for the href link
+ *
+ * Examples:
+ * <pre>
+ * {mailto address="me@domain.com"}
+ * {mailto address="me@domain.com" encode="javascript"}
+ * {mailto address="me@domain.com" encode="hex"}
+ * {mailto address="me@domain.com" subject="Hello to you!"}
+ * {mailto address="me@domain.com" cc="you@domain.com,they@domain.com"}
+ * {mailto address="me@domain.com" extra='class="mailto"'}
+ * </pre>
+ * @link http://smarty.php.net/manual/en/language.function.mailto.php {mailto}
+ * (Smarty online manual)
+ * @version 1.2
+ * @author Monte Ohrt <monte at ohrt dot com>
+ * @author credits to Jason Sweat (added cc, bcc and subject functionality)
+ * @param array
+ * @param Smarty
+ * @return string
+ */
+function smarty_function_mailto($params, &$smarty)
+{
+ $extra = '';
+
+ if (empty($params['address'])) {
+ $smarty->trigger_error("mailto: missing 'address' parameter");
+ return;
+ } else {
+ $address = $params['address'];
+ }
+
+ $text = $address;
+
+ // netscape and mozilla do not decode %40 (@) in BCC field (bug?)
+ // so, don't encode it.
+ $search = array('%40', '%2C');
+ $replace = array('@', ',');
+ $mail_parms = array();
+ foreach ($params as $var=>$value) {
+ switch ($var) {
+ case 'cc':
+ case 'bcc':
+ case 'followupto':
+ if (!empty($value))
+ $mail_parms[] = $var.'='.str_replace($search,$replace,rawurlencode($value));
+ break;
+
+ case 'subject':
+ case 'newsgroups':
+ $mail_parms[] = $var.'='.rawurlencode($value);
+ break;
+
+ case 'extra':
+ case 'text':
+ $$var = $value;
+
+ default:
+ }
+ }
+
+ $mail_parm_vals = '';
+ for ($i=0; $i<count($mail_parms); $i++) {
+ $mail_parm_vals .= (0==$i) ? '?' : '&';
+ $mail_parm_vals .= $mail_parms[$i];
+ }
+ $address .= $mail_parm_vals;
+
+ $encode = (empty($params['encode'])) ? 'none' : $params['encode'];
+ if (!in_array($encode,array('javascript','javascript_charcode','hex','none')) ) {
+ $smarty->trigger_error("mailto: 'encode' parameter must be none, javascript or hex");
+ return;
+ }
+
+ if ($encode == 'javascript' ) {
+ $string = 'document.write(\'<a href="mailto:'.$address.'" '.$extra.'>'.$text.'</a>\');';
+
+ $js_encode = '';
+ for ($x=0; $x < strlen($string); $x++) {
+ $js_encode .= '%' . bin2hex($string[$x]);
+ }
+
+ return '<script type="text/javascript">eval(unescape(\''.$js_encode.'\'))</script>';
+
+ } elseif ($encode == 'javascript_charcode' ) {
+ $string = '<a href="mailto:'.$address.'" '.$extra.'>'.$text.'</a>';
+
+ for($x = 0, $y = strlen($string); $x < $y; $x++ ) {
+ $ord[] = ord($string[$x]);
+ }
+
+ $_ret = "<script type=\"text/javascript\" language=\"javascript\">\n";
+ $_ret .= "<!--\n";
+ $_ret .= "{document.write(String.fromCharCode(";
+ $_ret .= implode(',',$ord);
+ $_ret .= "))";
+ $_ret .= "}\n";
+ $_ret .= "//-->\n";
+ $_ret .= "</script>\n";
+
+ return $_ret;
+
+
+ } elseif ($encode == 'hex') {
+
+ preg_match('!^(.*)(\?.*)$!',$address,$match);
+ if(!empty($match[2])) {
+ $smarty->trigger_error("mailto: hex encoding does not work with extra attributes. Try javascript.");
+ return;
+ }
+ $address_encode = '';
+ for ($x=0; $x < strlen($address); $x++) {
+ if(preg_match('!\w!',$address[$x])) {
+ $address_encode .= '%' . bin2hex($address[$x]);
+ } else {
+ $address_encode .= $address[$x];
+ }
+ }
+ $text_encode = '';
+ for ($x=0; $x < strlen($text); $x++) {
+ $text_encode .= '&#x' . bin2hex($text[$x]).';';
+ }
+
+ $mailto = "mailto:";
+ return '<a href="'.$mailto.$address_encode.'" '.$extra.'>'.$text_encode.'</a>';
+
+ } else {
+ // no encoding
+ return '<a href="mailto:'.$address.'" '.$extra.'>'.$text.'</a>';
+
+ }
+
+}
+
+/* vim: set expandtab: */
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/plugins/function.math.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,84 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+
+/**
+ * Smarty {math} function plugin
+ *
+ * Type: function<br>
+ * Name: math<br>
+ * Purpose: handle math computations in template<br>
+ * @link http://smarty.php.net/manual/en/language.function.math.php {math}
+ * (Smarty online manual)
+ * @author Monte Ohrt <monte at ohrt dot com>
+ * @param array
+ * @param Smarty
+ * @return string
+ */
+function smarty_function_math($params, &$smarty)
+{
+ // be sure equation parameter is present
+ if (empty($params['equation'])) {
+ $smarty->trigger_error("math: missing equation parameter");
+ return;
+ }
+
+ $equation = $params['equation'];
+
+ // make sure parenthesis are balanced
+ if (substr_count($equation,"(") != substr_count($equation,")")) {
+ $smarty->trigger_error("math: unbalanced parenthesis");
+ return;
+ }
+
+ // match all vars in equation, make sure all are passed
+ preg_match_all("!(?:0x[a-fA-F0-9]+)|([a-zA-Z][a-zA-Z0-9_]+)!",$equation, $match);
+ $allowed_funcs = array('int','abs','ceil','cos','exp','floor','log','log10',
+ 'max','min','pi','pow','rand','round','sin','sqrt','srand','tan');
+
+ foreach($match[1] as $curr_var) {
+ if ($curr_var && !in_array($curr_var, array_keys($params)) && !in_array($curr_var, $allowed_funcs)) {
+ $smarty->trigger_error("math: function call $curr_var not allowed");
+ return;
+ }
+ }
+
+ foreach($params as $key => $val) {
+ if ($key != "equation" && $key != "format" && $key != "assign") {
+ // make sure value is not empty
+ if (strlen($val)==0) {
+ $smarty->trigger_error("math: parameter $key is empty");
+ return;
+ }
+ if (!is_numeric($val)) {
+ $smarty->trigger_error("math: parameter $key: is not numeric");
+ return;
+ }
+ $equation = preg_replace("/\b$key\b/", " \$params['$key'] ", $equation);
+ }
+ }
+
+ eval("\$smarty_math_result = ".$equation.";");
+
+ if (empty($params['format'])) {
+ if (empty($params['assign'])) {
+ return $smarty_math_result;
+ } else {
+ $smarty->assign($params['assign'],$smarty_math_result);
+ }
+ } else {
+ if (empty($params['assign'])){
+ printf($params['format'],$smarty_math_result);
+ } else {
+ $smarty->assign($params['assign'],sprintf($params['format'],$smarty_math_result));
+ }
+ }
+}
+
+/* vim: set expandtab: */
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/plugins/function.popup.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,119 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+
+/**
+ * Smarty {popup} function plugin
+ *
+ * Type: function<br>
+ * Name: popup<br>
+ * Purpose: make text pop up in windows via overlib
+ * @link http://smarty.php.net/manual/en/language.function.popup.php {popup}
+ * (Smarty online manual)
+ * @author Monte Ohrt <monte at ohrt dot com>
+ * @param array
+ * @param Smarty
+ * @return string
+ */
+function smarty_function_popup($params, &$smarty)
+{
+ $append = '';
+ foreach ($params as $_key=>$_value) {
+ switch ($_key) {
+ case 'text':
+ case 'trigger':
+ case 'function':
+ case 'inarray':
+ $$_key = (string)$_value;
+ if ($_key == 'function' || $_key == 'inarray')
+ $append .= ',' . strtoupper($_key) . ",'$_value'";
+ break;
+
+ case 'caption':
+ case 'closetext':
+ case 'status':
+ $append .= ',' . strtoupper($_key) . ",'" . str_replace("'","\'",$_value) . "'";
+ break;
+
+ case 'fgcolor':
+ case 'bgcolor':
+ case 'textcolor':
+ case 'capcolor':
+ case 'closecolor':
+ case 'textfont':
+ case 'captionfont':
+ case 'closefont':
+ case 'fgbackground':
+ case 'bgbackground':
+ case 'caparray':
+ case 'capicon':
+ case 'background':
+ case 'frame':
+ $append .= ',' . strtoupper($_key) . ",'$_value'";
+ break;
+
+ case 'textsize':
+ case 'captionsize':
+ case 'closesize':
+ case 'width':
+ case 'height':
+ case 'border':
+ case 'offsetx':
+ case 'offsety':
+ case 'snapx':
+ case 'snapy':
+ case 'fixx':
+ case 'fixy':
+ case 'padx':
+ case 'pady':
+ case 'timeout':
+ case 'delay':
+ $append .= ',' . strtoupper($_key) . ",$_value";
+ break;
+
+ case 'sticky':
+ case 'left':
+ case 'right':
+ case 'center':
+ case 'above':
+ case 'below':
+ case 'noclose':
+ case 'autostatus':
+ case 'autostatuscap':
+ case 'fullhtml':
+ case 'hauto':
+ case 'vauto':
+ case 'mouseoff':
+ case 'followmouse':
+ case 'closeclick':
+ if ($_value) $append .= ',' . strtoupper($_key);
+ break;
+
+ default:
+ $smarty->trigger_error("[popup] unknown parameter $_key", E_USER_WARNING);
+ }
+ }
+
+ if (empty($text) && !isset($inarray) && empty($function)) {
+ $smarty->trigger_error("overlib: attribute 'text' or 'inarray' or 'function' required");
+ return false;
+ }
+
+ if (empty($trigger)) { $trigger = "onmouseover"; }
+
+ $retval = $trigger . '="return overlib(\''.preg_replace(array("!'!","![\r\n]!"),array("\'",'\r'),$text).'\'';
+ $retval .= $append . ');"';
+ if ($trigger == 'onmouseover')
+ $retval .= ' onmouseout="nd();"';
+
+
+ return $retval;
+}
+
+/* vim: set expandtab: */
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/plugins/function.popup_init.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,40 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+
+/**
+ * Smarty {popup_init} function plugin
+ *
+ * Type: function<br>
+ * Name: popup_init<br>
+ * Purpose: initialize overlib
+ * @link http://smarty.php.net/manual/en/language.function.popup.init.php {popup_init}
+ * (Smarty online manual)
+ * @author Monte Ohrt <monte at ohrt dot com>
+ * @param array
+ * @param Smarty
+ * @return string
+ */
+function smarty_function_popup_init($params, &$smarty)
+{
+ $zindex = 1000;
+
+ if (!empty($params['zindex'])) {
+ $zindex = $params['zindex'];
+ }
+
+ if (!empty($params['src'])) {
+ return '<div id="overDiv" style="position:absolute; visibility:hidden; z-index:'.$zindex.';"></div>' . "\n"
+ . '<script type="text/javascript" language="JavaScript" src="'.$params['src'].'"></script>' . "\n";
+ } else {
+ $smarty->trigger_error("popup_init: missing src parameter");
+ }
+}
+
+/* vim: set expandtab: */
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/plugins/modifier.capitalize.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,43 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+
+/**
+ * Smarty capitalize modifier plugin
+ *
+ * Type: modifier<br>
+ * Name: capitalize<br>
+ * Purpose: capitalize words in the string
+ * @link http://smarty.php.net/manual/en/language.modifiers.php#LANGUAGE.MODIFIER.CAPITALIZE
+ * capitalize (Smarty online manual)
+ * @author Monte Ohrt <monte at ohrt dot com>
+ * @param string
+ * @return string
+ */
+function smarty_modifier_capitalize($string, $uc_digits = false)
+{
+ smarty_modifier_capitalize_ucfirst(null, $uc_digits);
+ return preg_replace_callback('!\'?\b\w(\w|\')*\b!', 'smarty_modifier_capitalize_ucfirst', $string);
+}
+
+function smarty_modifier_capitalize_ucfirst($string, $uc_digits = null)
+{
+ static $_uc_digits = false;
+
+ if(isset($uc_digits)) {
+ $_uc_digits = $uc_digits;
+ return;
+ }
+
+ if(substr($string[0],0,1) != "'" && !preg_match("!\d!",$string[0]) || $_uc_digits)
+ return ucfirst($string[0]);
+ else
+ return $string[0];
+}
+
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/plugins/modifier.cat.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,33 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+
+/**
+ * Smarty cat modifier plugin
+ *
+ * Type: modifier<br>
+ * Name: cat<br>
+ * Date: Feb 24, 2003
+ * Purpose: catenate a value to a variable
+ * Input: string to catenate
+ * Example: {$var|cat:"foo"}
+ * @link http://smarty.php.net/manual/en/language.modifier.cat.php cat
+ * (Smarty online manual)
+ * @author Monte Ohrt <monte at ohrt dot com>
+ * @version 1.0
+ * @param string
+ * @param string
+ * @return string
+ */
+function smarty_modifier_cat($string, $cat)
+{
+ return $string . $cat;
+}
+
+/* vim: set expandtab: */
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/plugins/modifier.count_characters.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,32 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+
+/**
+ * Smarty count_characters modifier plugin
+ *
+ * Type: modifier<br>
+ * Name: count_characteres<br>
+ * Purpose: count the number of characters in a text
+ * @link http://smarty.php.net/manual/en/language.modifier.count.characters.php
+ * count_characters (Smarty online manual)
+ * @author Monte Ohrt <monte at ohrt dot com>
+ * @param string
+ * @param boolean include whitespace in the character count
+ * @return integer
+ */
+function smarty_modifier_count_characters($string, $include_spaces = false)
+{
+ if ($include_spaces)
+ return(strlen($string));
+
+ return preg_match_all("/[^\s]/",$string, $match);
+}
+
+/* vim: set expandtab: */
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/plugins/modifier.count_paragraphs.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,29 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+
+/**
+ * Smarty count_paragraphs modifier plugin
+ *
+ * Type: modifier<br>
+ * Name: count_paragraphs<br>
+ * Purpose: count the number of paragraphs in a text
+ * @link http://smarty.php.net/manual/en/language.modifier.count.paragraphs.php
+ * count_paragraphs (Smarty online manual)
+ * @author Monte Ohrt <monte at ohrt dot com>
+ * @param string
+ * @return integer
+ */
+function smarty_modifier_count_paragraphs($string)
+{
+ // count \r or \n characters
+ return count(preg_split('/[\r\n]+/', $string));
+}
+
+/* vim: set expandtab: */
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/plugins/modifier.count_sentences.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,29 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+
+/**
+ * Smarty count_sentences modifier plugin
+ *
+ * Type: modifier<br>
+ * Name: count_sentences
+ * Purpose: count the number of sentences in a text
+ * @link http://smarty.php.net/manual/en/language.modifier.count.paragraphs.php
+ * count_sentences (Smarty online manual)
+ * @author Monte Ohrt <monte at ohrt dot com>
+ * @param string
+ * @return integer
+ */
+function smarty_modifier_count_sentences($string)
+{
+ // find periods with a word before but not after.
+ return preg_match_all('/[^\s]\.(?!\w)/', $string, $match);
+}
+
+/* vim: set expandtab: */
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/plugins/modifier.count_words.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,33 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+
+/**
+ * Smarty count_words modifier plugin
+ *
+ * Type: modifier<br>
+ * Name: count_words<br>
+ * Purpose: count the number of words in a text
+ * @link http://smarty.php.net/manual/en/language.modifier.count.words.php
+ * count_words (Smarty online manual)
+ * @author Monte Ohrt <monte at ohrt dot com>
+ * @param string
+ * @return integer
+ */
+function smarty_modifier_count_words($string)
+{
+ // split text by ' ',\r,\n,\f,\t
+ $split_array = preg_split('/\s+/',$string);
+ // count matches that contain alphanumerics
+ $word_count = preg_grep('/[a-zA-Z0-9\\x80-\\xff]/', $split_array);
+
+ return count($word_count);
+}
+
+/* vim: set expandtab: */
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/plugins/modifier.date_format.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,58 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+/**
+ * Include the {@link shared.make_timestamp.php} plugin
+ */
+require_once $smarty->_get_plugin_filepath('shared', 'make_timestamp');
+/**
+ * Smarty date_format modifier plugin
+ *
+ * Type: modifier<br>
+ * Name: date_format<br>
+ * Purpose: format datestamps via strftime<br>
+ * Input:<br>
+ * - string: input date string
+ * - format: strftime format for output
+ * - default_date: default date if $string is empty
+ * @link http://smarty.php.net/manual/en/language.modifier.date.format.php
+ * date_format (Smarty online manual)
+ * @author Monte Ohrt <monte at ohrt dot com>
+ * @param string
+ * @param string
+ * @param string
+ * @return string|void
+ * @uses smarty_make_timestamp()
+ */
+function smarty_modifier_date_format($string, $format = '%b %e, %Y', $default_date = '')
+{
+ if ($string != '') {
+ $timestamp = smarty_make_timestamp($string);
+ } elseif ($default_date != '') {
+ $timestamp = smarty_make_timestamp($default_date);
+ } else {
+ return;
+ }
+ if (DIRECTORY_SEPARATOR == '\\') {
+ $_win_from = array('%D', '%h', '%n', '%r', '%R', '%t', '%T');
+ $_win_to = array('%m/%d/%y', '%b', "\n", '%I:%M:%S %p', '%H:%M', "\t", '%H:%M:%S');
+ if (strpos($format, '%e') !== false) {
+ $_win_from[] = '%e';
+ $_win_to[] = sprintf('%\' 2d', date('j', $timestamp));
+ }
+ if (strpos($format, '%l') !== false) {
+ $_win_from[] = '%l';
+ $_win_to[] = sprintf('%\' 2d', date('h', $timestamp));
+ }
+ $format = str_replace($_win_from, $_win_to, $format);
+ }
+ return strftime($format, $timestamp);
+}
+
+/* vim: set expandtab: */
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/plugins/modifier.debug_print_var.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,90 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+
+/**
+ * Smarty debug_print_var modifier plugin
+ *
+ * Type: modifier<br>
+ * Name: debug_print_var<br>
+ * Purpose: formats variable contents for display in the console
+ * @link http://smarty.php.net/manual/en/language.modifier.debug.print.var.php
+ * debug_print_var (Smarty online manual)
+ * @author Monte Ohrt <monte at ohrt dot com>
+ * @param array|object
+ * @param integer
+ * @param integer
+ * @return string
+ */
+function smarty_modifier_debug_print_var($var, $depth = 0, $length = 40)
+{
+ $_replace = array(
+ "\n" => '<i>\n</i>',
+ "\r" => '<i>\r</i>',
+ "\t" => '<i>\t</i>'
+ );
+
+ switch (gettype($var)) {
+ case 'array' :
+ $results = '<b>Array (' . count($var) . ')</b>';
+ foreach ($var as $curr_key => $curr_val) {
+ $results .= '<br>' . str_repeat(' ', $depth * 2)
+ . '<b>' . strtr($curr_key, $_replace) . '</b> => '
+ . smarty_modifier_debug_print_var($curr_val, ++$depth, $length);
+ $depth--;
+ }
+ break;
+ case 'object' :
+ $object_vars = get_object_vars($var);
+ $results = '<b>' . get_class($var) . ' Object (' . count($object_vars) . ')</b>';
+ foreach ($object_vars as $curr_key => $curr_val) {
+ $results .= '<br>' . str_repeat(' ', $depth * 2)
+ . '<b> ->' . strtr($curr_key, $_replace) . '</b> = '
+ . smarty_modifier_debug_print_var($curr_val, ++$depth, $length);
+ $depth--;
+ }
+ break;
+ case 'boolean' :
+ case 'NULL' :
+ case 'resource' :
+ if (true === $var) {
+ $results = 'true';
+ } elseif (false === $var) {
+ $results = 'false';
+ } elseif (null === $var) {
+ $results = 'null';
+ } else {
+ $results = htmlspecialchars((string) $var);
+ }
+ $results = '<i>' . $results . '</i>';
+ break;
+ case 'integer' :
+ case 'float' :
+ $results = htmlspecialchars((string) $var);
+ break;
+ case 'string' :
+ $results = strtr($var, $_replace);
+ if (strlen($var) > $length ) {
+ $results = substr($var, 0, $length - 3) . '...';
+ }
+ $results = htmlspecialchars('"' . $results . '"');
+ break;
+ case 'unknown type' :
+ default :
+ $results = strtr((string) $var, $_replace);
+ if (strlen($results) > $length ) {
+ $results = substr($results, 0, $length - 3) . '...';
+ }
+ $results = htmlspecialchars($results);
+ }
+
+ return $results;
+}
+
+/* vim: set expandtab: */
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/plugins/modifier.default.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,32 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+
+/**
+ * Smarty default modifier plugin
+ *
+ * Type: modifier<br>
+ * Name: default<br>
+ * Purpose: designate default value for empty variables
+ * @link http://smarty.php.net/manual/en/language.modifier.default.php
+ * default (Smarty online manual)
+ * @author Monte Ohrt <monte at ohrt dot com>
+ * @param string
+ * @param string
+ * @return string
+ */
+function smarty_modifier_default($string, $default = '')
+{
+ if (!isset($string) || $string === '')
+ return $default;
+ else
+ return $string;
+}
+
+/* vim: set expandtab: */
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/plugins/modifier.escape.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,93 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+
+/**
+ * Smarty escape modifier plugin
+ *
+ * Type: modifier<br>
+ * Name: escape<br>
+ * Purpose: Escape the string according to escapement type
+ * @link http://smarty.php.net/manual/en/language.modifier.escape.php
+ * escape (Smarty online manual)
+ * @author Monte Ohrt <monte at ohrt dot com>
+ * @param string
+ * @param html|htmlall|url|quotes|hex|hexentity|javascript
+ * @return string
+ */
+function smarty_modifier_escape($string, $esc_type = 'html', $char_set = 'ISO-8859-1')
+{
+ switch ($esc_type) {
+ case 'html':
+ return htmlspecialchars($string, ENT_QUOTES, $char_set);
+
+ case 'htmlall':
+ return htmlentities($string, ENT_QUOTES, $char_set);
+
+ case 'url':
+ return rawurlencode($string);
+
+ case 'urlpathinfo':
+ return str_replace('%2F','/',rawurlencode($string));
+
+ case 'quotes':
+ // escape unescaped single quotes
+ return preg_replace("%(?<!\\\\)'%", "\\'", $string);
+
+ case 'hex':
+ // escape every character into hex
+ $return = '';
+ for ($x=0; $x < strlen($string); $x++) {
+ $return .= '%' . bin2hex($string[$x]);
+ }
+ return $return;
+
+ case 'hexentity':
+ $return = '';
+ for ($x=0; $x < strlen($string); $x++) {
+ $return .= '&#x' . bin2hex($string[$x]) . ';';
+ }
+ return $return;
+
+ case 'decentity':
+ $return = '';
+ for ($x=0; $x < strlen($string); $x++) {
+ $return .= '&#' . ord($string[$x]) . ';';
+ }
+ return $return;
+
+ case 'javascript':
+ // escape quotes and backslashes, newlines, etc.
+ return strtr($string, array('\\'=>'\\\\',"'"=>"\\'",'"'=>'\\"',"\r"=>'\\r',"\n"=>'\\n','</'=>'<\/'));
+
+ case 'mail':
+ // safe way to display e-mail address on a web page
+ return str_replace(array('@', '.'),array(' [AT] ', ' [DOT] '), $string);
+
+ case 'nonstd':
+ // escape non-standard chars, such as ms document quotes
+ $_res = '';
+ for($_i = 0, $_len = strlen($string); $_i < $_len; $_i++) {
+ $_ord = ord(substr($string, $_i, 1));
+ // non-standard char, escape it
+ if($_ord >= 126){
+ $_res .= '&#' . $_ord . ';';
+ }
+ else {
+ $_res .= substr($string, $_i, 1);
+ }
+ }
+ return $_res;
+
+ default:
+ return $string;
+ }
+}
+
+/* vim: set expandtab: */
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/plugins/modifier.indent.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,28 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+
+/**
+ * Smarty indent modifier plugin
+ *
+ * Type: modifier<br>
+ * Name: indent<br>
+ * Purpose: indent lines of text
+ * @link http://smarty.php.net/manual/en/language.modifier.indent.php
+ * indent (Smarty online manual)
+ * @author Monte Ohrt <monte at ohrt dot com>
+ * @param string
+ * @param integer
+ * @param string
+ * @return string
+ */
+function smarty_modifier_indent($string,$chars=4,$char=" ")
+{
+ return preg_replace('!^!m',str_repeat($char,$chars),$string);
+}
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/plugins/modifier.lower.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,26 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+
+/**
+ * Smarty lower modifier plugin
+ *
+ * Type: modifier<br>
+ * Name: lower<br>
+ * Purpose: convert string to lowercase
+ * @link http://smarty.php.net/manual/en/language.modifier.lower.php
+ * lower (Smarty online manual)
+ * @author Monte Ohrt <monte at ohrt dot com>
+ * @param string
+ * @return string
+ */
+function smarty_modifier_lower($string)
+{
+ return strtolower($string);
+}
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/plugins/modifier.nl2br.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,35 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+
+/**
+ * Smarty plugin
+ *
+ * Type: modifier<br>
+ * Name: nl2br<br>
+ * Date: Feb 26, 2003
+ * Purpose: convert \r\n, \r or \n to <<br>>
+ * Input:<br>
+ * - contents = contents to replace
+ * - preceed_test = if true, includes preceeding break tags
+ * in replacement
+ * Example: {$text|nl2br}
+ * @link http://smarty.php.net/manual/en/language.modifier.nl2br.php
+ * nl2br (Smarty online manual)
+ * @version 1.0
+ * @author Monte Ohrt <monte at ohrt dot com>
+ * @param string
+ * @return string
+ */
+function smarty_modifier_nl2br($string)
+{
+ return nl2br($string);
+}
+
+/* vim: set expandtab: */
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/plugins/modifier.regex_replace.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,37 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+
+/**
+ * Smarty regex_replace modifier plugin
+ *
+ * Type: modifier<br>
+ * Name: regex_replace<br>
+ * Purpose: regular expression search/replace
+ * @link http://smarty.php.net/manual/en/language.modifier.regex.replace.php
+ * regex_replace (Smarty online manual)
+ * @author Monte Ohrt <monte at ohrt dot com>
+ * @param string
+ * @param string|array
+ * @param string|array
+ * @return string
+ */
+function smarty_modifier_regex_replace($string, $search, $replace)
+{
+ if (($pos = strpos($search,"\0")) !== false)
+ $search = substr($search,0,$pos);
+ if (preg_match('!([a-zA-Z\s]+)$!s', $search, $match) && (strpos($match[1], 'e') !== false)) {
+ /* remove eval-modifier from $search */
+ $search = substr($search, 0, -strlen($match[1])) . preg_replace('![e\s]+!', '', $match[1]);
+ }
+
+ return preg_replace($search, $replace, $string);
+}
+
+/* vim: set expandtab: */
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/plugins/modifier.replace.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,30 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+
+/**
+ * Smarty replace modifier plugin
+ *
+ * Type: modifier<br>
+ * Name: replace<br>
+ * Purpose: simple search/replace
+ * @link http://smarty.php.net/manual/en/language.modifier.replace.php
+ * replace (Smarty online manual)
+ * @author Monte Ohrt <monte at ohrt dot com>
+ * @param string
+ * @param string
+ * @param string
+ * @return string
+ */
+function smarty_modifier_replace($string, $search, $replace)
+{
+ return str_replace($search, $replace, $string);
+}
+
+/* vim: set expandtab: */
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/plugins/modifier.spacify.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,30 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+
+/**
+ * Smarty spacify modifier plugin
+ *
+ * Type: modifier<br>
+ * Name: spacify<br>
+ * Purpose: add spaces between characters in a string
+ * @link http://smarty.php.net/manual/en/language.modifier.spacify.php
+ * spacify (Smarty online manual)
+ * @author Monte Ohrt <monte at ohrt dot com>
+ * @param string
+ * @param string
+ * @return string
+ */
+function smarty_modifier_spacify($string, $spacify_char = ' ')
+{
+ return implode($spacify_char,
+ preg_split('//', $string, -1, PREG_SPLIT_NO_EMPTY));
+}
+
+/* vim: set expandtab: */
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/plugins/modifier.string_format.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,29 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+
+/**
+ * Smarty string_format modifier plugin
+ *
+ * Type: modifier<br>
+ * Name: string_format<br>
+ * Purpose: format strings via sprintf
+ * @link http://smarty.php.net/manual/en/language.modifier.string.format.php
+ * string_format (Smarty online manual)
+ * @author Monte Ohrt <monte at ohrt dot com>
+ * @param string
+ * @param string
+ * @return string
+ */
+function smarty_modifier_string_format($string, $format)
+{
+ return sprintf($format, $string);
+}
+
+/* vim: set expandtab: */
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/plugins/modifier.strip.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,33 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+
+/**
+ * Smarty strip modifier plugin
+ *
+ * Type: modifier<br>
+ * Name: strip<br>
+ * Purpose: Replace all repeated spaces, newlines, tabs
+ * with a single space or supplied replacement string.<br>
+ * Example: {$var|strip} {$var|strip:" "}
+ * Date: September 25th, 2002
+ * @link http://smarty.php.net/manual/en/language.modifier.strip.php
+ * strip (Smarty online manual)
+ * @author Monte Ohrt <monte at ohrt dot com>
+ * @version 1.0
+ * @param string
+ * @param string
+ * @return string
+ */
+function smarty_modifier_strip($text, $replace = ' ')
+{
+ return preg_replace('!\s+!', $replace, $text);
+}
+
+/* vim: set expandtab: */
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/plugins/modifier.strip_tags.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,32 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+
+/**
+ * Smarty strip_tags modifier plugin
+ *
+ * Type: modifier<br>
+ * Name: strip_tags<br>
+ * Purpose: strip html tags from text
+ * @link http://smarty.php.net/manual/en/language.modifier.strip.tags.php
+ * strip_tags (Smarty online manual)
+ * @author Monte Ohrt <monte at ohrt dot com>
+ * @param string
+ * @param boolean
+ * @return string
+ */
+function smarty_modifier_strip_tags($string, $replace_with_space = true)
+{
+ if ($replace_with_space)
+ return preg_replace('!<[^>]*?>!', ' ', $string);
+ else
+ return strip_tags($string);
+}
+
+/* vim: set expandtab: */
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/plugins/modifier.truncate.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,50 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+
+/**
+ * Smarty truncate modifier plugin
+ *
+ * Type: modifier<br>
+ * Name: truncate<br>
+ * Purpose: Truncate a string to a certain length if necessary,
+ * optionally splitting in the middle of a word, and
+ * appending the $etc string or inserting $etc into the middle.
+ * @link http://smarty.php.net/manual/en/language.modifier.truncate.php
+ * truncate (Smarty online manual)
+ * @author Monte Ohrt <monte at ohrt dot com>
+ * @param string
+ * @param integer
+ * @param string
+ * @param boolean
+ * @param boolean
+ * @return string
+ */
+function smarty_modifier_truncate($string, $length = 80, $etc = '...',
+ $break_words = false, $middle = false)
+{
+ if ($length == 0)
+ return '';
+
+ if (strlen($string) > $length) {
+ $length -= min($length, strlen($etc));
+ if (!$break_words && !$middle) {
+ $string = preg_replace('/\s+?(\S+)?$/', '', substr($string, 0, $length+1));
+ }
+ if(!$middle) {
+ return substr($string, 0, $length) . $etc;
+ } else {
+ return substr($string, 0, $length/2) . $etc . substr($string, -$length/2);
+ }
+ } else {
+ return $string;
+ }
+}
+
+/* vim: set expandtab: */
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/plugins/modifier.upper.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,26 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+
+/**
+ * Smarty upper modifier plugin
+ *
+ * Type: modifier<br>
+ * Name: upper<br>
+ * Purpose: convert string to uppercase
+ * @link http://smarty.php.net/manual/en/language.modifier.upper.php
+ * upper (Smarty online manual)
+ * @author Monte Ohrt <monte at ohrt dot com>
+ * @param string
+ * @return string
+ */
+function smarty_modifier_upper($string)
+{
+ return strtoupper($string);
+}
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/plugins/modifier.wordwrap.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,29 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+
+/**
+ * Smarty wordwrap modifier plugin
+ *
+ * Type: modifier<br>
+ * Name: wordwrap<br>
+ * Purpose: wrap a string of text at a given length
+ * @link http://smarty.php.net/manual/en/language.modifier.wordwrap.php
+ * wordwrap (Smarty online manual)
+ * @author Monte Ohrt <monte at ohrt dot com>
+ * @param string
+ * @param integer
+ * @param string
+ * @param boolean
+ * @return string
+ */
+function smarty_modifier_wordwrap($string,$length=80,$break="\n",$cut=false)
+{
+ return wordwrap($string,$length,$break,$cut);
+}
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/plugins/outputfilter.trimwhitespace.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,75 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+/**
+ * Smarty trimwhitespace outputfilter plugin
+ *
+ * File: outputfilter.trimwhitespace.php<br>
+ * Type: outputfilter<br>
+ * Name: trimwhitespace<br>
+ * Date: Jan 25, 2003<br>
+ * Purpose: trim leading white space and blank lines from
+ * template source after it gets interpreted, cleaning
+ * up code and saving bandwidth. Does not affect
+ * <<PRE>></PRE> and <SCRIPT></SCRIPT> blocks.<br>
+ * Install: Drop into the plugin directory, call
+ * <code>$smarty->load_filter('output','trimwhitespace');</code>
+ * from application.
+ * @author Monte Ohrt <monte at ohrt dot com>
+ * @author Contributions from Lars Noschinski <lars@usenet.noschinski.de>
+ * @version 1.3
+ * @param string
+ * @param Smarty
+ */
+function smarty_outputfilter_trimwhitespace($source, &$smarty)
+{
+ // Pull out the script blocks
+ preg_match_all("!<script[^>]+>.*?</script>!is", $source, $match);
+ $_script_blocks = $match[0];
+ $source = preg_replace("!<script[^>]+>.*?</script>!is",
+ '@@@SMARTY:TRIM:SCRIPT@@@', $source);
+
+ // Pull out the pre blocks
+ preg_match_all("!<pre>.*?</pre>!is", $source, $match);
+ $_pre_blocks = $match[0];
+ $source = preg_replace("!<pre>.*?</pre>!is",
+ '@@@SMARTY:TRIM:PRE@@@', $source);
+
+ // Pull out the textarea blocks
+ preg_match_all("!<textarea[^>]+>.*?</textarea>!is", $source, $match);
+ $_textarea_blocks = $match[0];
+ $source = preg_replace("!<textarea[^>]+>.*?</textarea>!is",
+ '@@@SMARTY:TRIM:TEXTAREA@@@', $source);
+
+ // remove all leading spaces, tabs and carriage returns NOT
+ // preceeded by a php close tag.
+ $source = trim(preg_replace('/((?<!\?>)\n)[\s]+/m', '\1', $source));
+
+ // replace textarea blocks
+ smarty_outputfilter_trimwhitespace_replace("@@@SMARTY:TRIM:TEXTAREA@@@",$_textarea_blocks, $source);
+
+ // replace pre blocks
+ smarty_outputfilter_trimwhitespace_replace("@@@SMARTY:TRIM:PRE@@@",$_pre_blocks, $source);
+
+ // replace script blocks
+ smarty_outputfilter_trimwhitespace_replace("@@@SMARTY:TRIM:SCRIPT@@@",$_script_blocks, $source);
+
+ return $source;
+}
+
+function smarty_outputfilter_trimwhitespace_replace($search_str, $replace, &$subject) {
+ $_len = strlen($search_str);
+ $_pos = 0;
+ for ($_i=0, $_count=count($replace); $_i<$_count; $_i++)
+ if (($_pos=strpos($subject, $search_str, $_pos))!==false)
+ $subject = substr_replace($subject, $replace[$_i], $_pos, $_len);
+ else
+ break;
+
+}
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/plugins/shared.escape_special_chars.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,31 @@
+<?php
+/**
+ * Smarty shared plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+
+/**
+ * escape_special_chars common function
+ *
+ * Function: smarty_function_escape_special_chars<br>
+ * Purpose: used by other smarty functions to escape
+ * special chars except for already escaped ones
+ * @author Monte Ohrt <monte at ohrt dot com>
+ * @param string
+ * @return string
+ */
+function smarty_function_escape_special_chars($string)
+{
+ if(!is_array($string)) {
+ $string = preg_replace('!&(#?\w+);!', '%%%SMARTY_START%%%\\1%%%SMARTY_END%%%', $string);
+ $string = htmlspecialchars($string);
+ $string = str_replace(array('%%%SMARTY_START%%%','%%%SMARTY_END%%%'), array('&',';'), $string);
+ }
+ return $string;
+}
+
+/* vim: set expandtab: */
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/plugins/shared.make_timestamp.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,46 @@
+<?php
+/**
+ * Smarty shared plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+
+/**
+ * Function: smarty_make_timestamp<br>
+ * Purpose: used by other smarty functions to make a timestamp
+ * from a string.
+ * @author Monte Ohrt <monte at ohrt dot com>
+ * @param string
+ * @return string
+ */
+function smarty_make_timestamp($string)
+{
+ if(empty($string)) {
+ // use "now":
+ $time = time();
+
+ } elseif (preg_match('/^\d{14}$/', $string)) {
+ // it is mysql timestamp format of YYYYMMDDHHMMSS?
+ $time = mktime(substr($string, 8, 2),substr($string, 10, 2),substr($string, 12, 2),
+ substr($string, 4, 2),substr($string, 6, 2),substr($string, 0, 4));
+
+ } elseif (is_numeric($string)) {
+ // it is a numeric string, we handle it as timestamp
+ $time = (int)$string;
+
+ } else {
+ // strtotime should handle it
+ $time = strtotime($string);
+ if ($time == -1 || $time === false) {
+ // strtotime() was not able to parse $string, use "now":
+ $time = time();
+ }
+ }
+ return $time;
+
+}
+
+/* vim: set expandtab: */
+
+?>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/themes/funkymonkey/playlist.tpl Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,39 @@
+{**
+ * Template file for default Funky Monkey theme
+ * Web control interface script for Amarok
+ * Written by Dan Fuhry - 2008
+ *
+ * This script is in the public domain. Use it for good, not evil.
+ *}
+
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<html>
+ <head>
+ <title>AmaroK playlist</title>
+ <meta http-equiv="Content-type" content="text/html; charset=utf-8" />
+ <link rel="stylesheet" type="text/css" href="/themes/{$theme|escape}/style.css" />
+ </head>
+ <body>
+ <div class="tblholder" id="playlist">
+ <table border="0" cellspacing="1" cellpadding="4">
+ <tr>
+ <th>TrackNo</th>
+ <th>Track</th>
+ <th>Artist</th>
+ <th>Album</th>
+ <th>Length</th>
+ </tr>
+ {foreach key=tid item=track from=$playlist}
+ <tr class="{cycle values="row1,row2"}{if $active == $tid} current{/if}">
+ <td style="text-align: center;">{$tid+1}</td>
+ <td>{$track.title|escape}</td>
+ <td>{$track.artist|escape}</td>
+ <td>{$track.album|escape}</td>
+ <td style="text-align: center;">{$track.length|escape}</td>
+ </tr>
+ {/foreach}
+ </table>
+ </div>
+ </body>
+</html>
+
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/themes/funkymonkey/style.css Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,44 @@
+/**
+ * Based upon the AmaroK WebControl interface by:
+ * Jonas Christian Drewsen ( kde at xspect dot dk )
+ * André Kelpe ( fs111 at web dot de )
+ * Peter C. Ndikuwera ( pndiku at gmail dot com )
+ */
+
+body {
+ font-family: sans-serif;
+ background-color: #9cb2cd;
+ color: #ffffff;
+ padding: 0 8px;
+}
+
+div.tblholder {
+ padding: 1px;
+ background-color: #ffffff;
+ border: 1px solid #000000;
+}
+
+div.tblholder table {
+ background-color: #596082;
+}
+
+tr th {
+ background-color: #697092;
+}
+
+tr.row1 td {
+ background-color: #394062;
+}
+
+tr.row2 td {
+ background-color: #202050;
+}
+
+tr.current td {
+ background-color: #495072;
+ color: #ffff00;
+}
+
+div#playlist {
+ margin-top: 42px;
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/webcontrol.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,78 @@
+<?php
+
+/**
+ * Web control interface script for Amarok
+ * Written by Dan Fuhry - 2008
+ *
+ * This script is in the public domain. Use it for good, not evil.
+ */
+
+$public = true;
+$allowcontrol = false;
+$theme = 'funkymonkey';
+
+@ini_set('display_errors', 'on');
+
+// include files
+require('functions.php');
+
+// start up...
+
+status('Starting WebControl v0.1-hg');
+status('loading files');
+
+require('webserver.php');
+define('SMARTY_DIR', './smarty/');
+require('smarty/Smarty.class.php');
+require('playlist.php');
+require('ajax.php');
+
+status('initializing Smarty');
+$smarty = new Smarty();
+$smarty->template_dir = "./themes/$theme";
+$smarty->compile_dir = "./themes/$theme/compiled";
+$smarty->cache_dir = "./cache";
+$smarty->config_dir = "./config";
+
+status('doing home directory detection');
+
+// get home directory
+
+if ( !isset($_ENV['HOME']) )
+{
+ burnout('Could not get your home directory');
+}
+
+$homedir =& $_ENV['HOME'];
+
+status('initializing playlist');
+
+// init playlist object
+$playlist = array();
+rebuild_playlist();
+
+// startup webserver
+$ip = ( $public ) ? '0.0.0.0' : '127.0.0.1';
+$port = mt_rand(1025, 65534); // 7447;
+
+try
+{
+ status('starting PhpHttpd');
+ $httpd = new WebServer($ip, $port);
+
+ // setup handlers
+ status('initializing handlers');
+ $httpd->add_handler('index', 'function', 'amarok_playlist');
+ $httpd->add_handler('scripts', 'dir', './scripts');
+ $httpd->add_handler("themes/$theme", 'dir', "./themes/$theme");
+ $httpd->allow_dir_list = true;
+ $httpd->default_document = 'index';
+
+ status("Entering main server loop - ^C to interrupt, listening on port $port");
+ $httpd->serve();
+}
+catch( Exception $e )
+{
+ burnout("Exception caught while running webserver:\n$e");
+}
+
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/webserver.php Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,638 @@
+<?php
+
+/**
+ * Webserver class
+ *
+ * Web control interface script for Amarok
+ * Written by Dan Fuhry - 2008
+ *
+ * This script is in the public domain. Use it for good, not evil.
+ */
+
+/**
+ * Version of the server
+ * @const string
+ */
+
+define('HTTPD_VERSION', '0.1b1');
+
+/**
+ * Simple web server written in PHP.
+ * @package Amarok
+ * @subpackage WebControl
+ * @author Dan Fuhry
+ * @license Public domain
+ */
+
+class WebServer
+{
+
+ /**
+ * IP address we're bound to
+ * @var string
+ */
+
+ var $bind_address = '127.0.0.1';
+
+ /**
+ * Socket resource
+ * @var resource
+ */
+
+ var $sock = null;
+
+ /**
+ * Server string
+ * @var string
+ */
+
+ var $server_string = 'PhpHttpd';
+
+ /**
+ * Default document (well default handler)
+ * @var string
+ */
+
+ var $default_document = false;
+
+ /**
+ * HTTP response code set by the handler function
+ * @var int
+ */
+
+ var $response_code = 0;
+
+ /**
+ * Content type set by the current handler function
+ * @var string
+ */
+
+ var $content_type = '';
+
+ /**
+ * Response headers to send back to the client
+ * @var array
+ */
+
+ var $response_headers = array();
+
+ /**
+ * List of handlers
+ * @var array
+ */
+
+ var $handlers = array();
+
+ /**
+ * Switch to control if directory listing is enabled
+ * @var bool
+ */
+
+ var $allow_dir_list = false;
+
+ /**
+ * Constructor.
+ * @param string IPv4 address to bind to
+ * @param int Port number
+ */
+
+ function __construct($address = '127.0.0.1', $port = 8080)
+ {
+ @set_time_limit(0);
+ @ini_set('memory_limit', '256M');
+
+ $this->sock = socket_create(AF_INET, SOCK_STREAM, getprotobyname('tcp'));
+ if ( !$this->sock )
+ throw new Exception('Could not create socket');
+ $result = socket_bind($this->sock, $address, $port);
+ if ( !$result )
+ throw new Exception("Could not bind to $address:$port");
+ $result = socket_listen($this->sock, SOMAXCONN);
+ if ( !$result )
+ throw new Exception("Could not listen for connections $address:$port");
+ $this->bind_address = $address;
+ $this->server_string = "PhpHttpd/" . HTTPD_VERSION . " PHP/" . PHP_VERSION . "\r\n";
+ }
+
+ /**
+ * Destructor.
+ */
+
+ function __destruct()
+ {
+ status('WebServer: destroying socket');
+ @socket_close($this->sock);
+ }
+
+ /**
+ * Main server loop
+ */
+
+ function serve()
+ {
+ while ( true )
+ {
+ // wait for connection...
+ $remote = socket_accept($this->sock);
+ // read request
+ $last_line = '';
+ $client_headers = '';
+ while ( $line = socket_read($remote, 1024, PHP_NORMAL_READ) )
+ {
+ $line = str_replace("\r", "", $line);
+ if ( empty($line) )
+ continue;
+ if ( $line == "\n" && $last_line == "\n" )
+ break;
+ $client_headers .= $line;
+ $last_line = $line;
+ }
+
+ // parse request
+ $client_headers = trim($client_headers);
+ $client_headers = explode("\n", $client_headers);
+
+ // first line
+ $request = $client_headers[0];
+ if ( !preg_match('/^(GET|POST) \/([^ ]*) HTTP\/1\.[01]$/', $request, $match) )
+ {
+ $this->send_http_error($remote, 400, 'Your client issued a malformed or illegal request.');
+ continue;
+ }
+ $method =& $match[1];
+ $uri =& $match[2];
+
+ // set client headers
+ unset($client_headers[0]);
+ foreach ( $client_headers as $line )
+ {
+ if ( !preg_match('/^([A-z0-9-]+): (.+)$/is', $line, $match) )
+ continue;
+ $key = 'HTTP_' . strtoupper(str_replace('-', '_', $match[1]));
+ $_SERVER[$key] = $match[2];
+ }
+
+ if ( isset($_SERVER['HTTP_AUTHORIZATION']) )
+ {
+ $data = $_SERVER['HTTP_AUTHORIZATION'];
+ $data = substr(strstr($data, ' '), 1);
+ $data = base64_decode($data);
+ $_SERVER['PHP_AUTH_USER'] = substr($data, 0, strpos($data, ':'));
+ $_SERVER['PHP_AUTH_PW'] = substr(strstr($data, ':'), 1);
+ }
+
+ $postdata = '';
+ $_POST = array();
+ if ( $method == 'POST' )
+ {
+ // read POST data
+ if ( isset($_SERVER['HTTP_CONTENT_LENGTH']) )
+ {
+ $postdata = socket_read($remote, intval($_SERVER['HTTP_CONTENT_LENGTH']), PHP_BINARY_READ);
+ }
+ else
+ {
+ $postdata = socket_read($remote, 8388608, PHP_NORMAL_READ);
+ }
+ if ( preg_match_all('/(^|&)([a-z0-9_\.\[\]-]+)(=[^ &]+)?/', $postdata, $matches) )
+ {
+ if ( isset($matches[1]) )
+ {
+ foreach ( $matches[0] as $i => $_ )
+ {
+ $_POST[$matches[2][$i]] = ( !empty($matches[3][$i]) ) ? urldecode(substr($matches[3][$i], 1)) : true;
+ }
+ }
+ }
+ }
+
+ // parse URI
+ $params = '';
+ if ( strstr($uri, '?') )
+ {
+ $params = substr(strstr($uri, '?'), 1);
+ $uri = substr($uri, 0, strpos($uri, '?'));
+ }
+
+ $_SERVER['REQUEST_URI'] = '/' . rawurldecode($uri);
+ $_SERVER['REQUEST_METHOD'] = $method;
+ socket_getpeername($remote, $_SERVER['REMOTE_ADDR'], $_SERVER['REMOTE_PORT']);
+
+ $_GET = array();
+ if ( preg_match_all('/(^|&)([a-z0-9_\.\[\]-]+)(=[^ &]+)?/', $params, $matches) )
+ {
+ if ( isset($matches[1]) )
+ {
+ foreach ( $matches[0] as $i => $_ )
+ {
+ $_GET[$matches[2][$i]] = ( !empty($matches[3][$i]) ) ? urldecode(substr($matches[3][$i], 1)) : true;
+ }
+ }
+ }
+
+ if ( $uri == '' )
+ {
+ $uri = strval($this->default_document);
+ }
+
+ $uri_parts = explode('/', $uri);
+
+ // loop through URI parts, see if a handler is set
+ $handler = false;
+ for ( $i = count($uri_parts) - 1; $i >= 0; $i-- )
+ {
+ $handler_test = implode('/', $uri_parts);
+ if ( isset($this->handlers[$handler_test]) )
+ {
+ $handler = $this->handlers[$handler_test];
+ $handler['id'] = $handler_test;
+ break;
+ }
+ unset($uri_parts[$i]);
+ }
+
+ if ( !$handler )
+ {
+ $this->send_http_error($remote, 404, "The requested URL /$uri was not found on this server.");
+ continue;
+ }
+
+ $this->send_standard_response($remote, $handler, $uri, $params);
+
+ @socket_close($remote);
+ }
+ }
+
+ /**
+ * Sends the client appropriate response headers.
+ * @param resource Socket connection to client
+ * @param int HTTP status code, defaults to 200
+ * @param string Content type, defaults to text/html
+ * @param string Additional headers to send, optional
+ */
+
+ function send_client_headers($socket, $http_code = 200, $contenttype = 'text/html', $headers = '')
+ {
+ global $http_responses;
+ $reason_code = ( isset($http_responses[$http_code]) ) ? $http_responses[$http_code] : 'Unknown';
+
+ status("{$_SERVER['REMOTE_ADDR']} {$_SERVER['REQUEST_METHOD']} {$_SERVER['REQUEST_URI']} $http_code {$_SERVER['HTTP_USER_AGENT']}");
+
+ $headers = str_replace("\r\n", "\n", $headers);
+ $headers = str_replace("\n", "\r\n", $headers);
+ $headers = preg_replace("#[\r\n]+$#", '', $headers);
+
+ socket_write($socket, "HTTP/1.1 $http_code $reason_code\r\n");
+ socket_write($socket, "Server: $this->server_string");
+ socket_write($socket, "Connection: close\r\n");
+ socket_write($socket, "Content-Type: $contenttype\r\n");
+ if ( !empty($headers) )
+ {
+ socket_write($socket, "$headers\r\n");
+ }
+ socket_write($socket, "\r\n");
+ }
+
+ /**
+ * Sends a normal response
+ * @param resource Socket connection to client
+ * @param array Handler
+ */
+
+ function send_standard_response($socket, $handler)
+ {
+ switch ( $handler['type'] )
+ {
+ case 'dir':
+ // security
+ $uri = str_replace("\000", '', $_SERVER['REQUEST_URI']);
+ if ( preg_match('#(\.\./|\/\.\.)#', $uri) || strstr($uri, "\r") || strstr($uri, "\n") )
+ {
+ $this->send_http_error($socket, 403, 'Access to this resource is forbidden.');
+ }
+
+ // import mimetypes
+ global $mime_types;
+
+ // trim handler id from uri
+ $uri = substr($uri, strlen($handler['id']) + 1);
+
+ // get file path
+ $file_path = rtrim($handler['dir'], '/') . $uri;
+ if ( file_exists($file_path) )
+ {
+ // found it :-D
+
+ // is this a directory?
+ if ( is_dir($file_path) )
+ {
+ if ( !$this->allow_dir_list )
+ {
+ $this->send_http_error($socket, 403, "Directory listing is not allowed.");
+ return true;
+ }
+ // yes, list contents
+ $root = '/' . $handler['id'] . rtrim($uri, '/');
+ $parent = substr($root, 0, strrpos($root, '/')) . '/';
+
+ $contents = <<<EOF
+<html>
+ <head>
+ <title>Index of: $root</title>
+ </head>
+ <body>
+ <h1>Index of $root</h1>
+ <ul>
+ <li><a href="$parent">Parent directory</a></li>
+
+EOF;
+ $dirs = array();
+ $files = array();
+ $d = @opendir($file_path);
+ while ( $dh = readdir($d) )
+ {
+ if ( $dh == '.' || $dh == '..' )
+ continue;
+ if ( is_dir("$file_path/$dh") )
+ $dirs[] = $dh;
+ else
+ $files[] = $dh;
+ }
+ asort($dirs);
+ asort($files);
+ foreach ( $dirs as $dh )
+ {
+ $contents .= ' <li><a href="' . $root . '/' . $dh . '">' . $dh . '/</a></li>' . "\n ";
+ }
+ foreach ( $files as $dh )
+ {
+ $contents .= ' <li><a href="' . $root . '/' . $dh . '">' . $dh . '</a></li>' . "\n ";
+ }
+ $contents .= "\n </ul>\n <address>Served by {$this->server_string}</address>\n</body>\n</html>\n\n";
+
+ $sz = strlen($contents);
+ $this->send_client_headers($socket, 200, 'text/html', "Content-length: $sz\r\n");
+
+ socket_write($socket, $contents);
+
+ return true;
+ }
+
+ // try to open the file
+ $fh = @fopen($file_path, 'r');
+ if ( !$fh )
+ {
+ // can't open it, send a 404
+ $this->send_http_error($socket, 404, "The requested URL " . htmlspecialchars($_SERVER['REQUEST_URI']) . " was not found on this server.");
+ }
+
+ // get size
+ $sz = filesize($file_path);
+
+ // mod time
+ $time = date('r', filemtime($file_path));
+
+ // all good, send headers
+ $fileext = substr($file_path, strrpos($file_path, '.') + 1);
+ $mimetype = ( isset($mime_types[$fileext]) ) ? $mime_types[$fileext] : 'application/octet-stream';
+ $this->send_client_headers($socket, 200, $mimetype, "Content-length: $sz\r\nLast-Modified: $time\r\n");
+
+ // send body
+ while ( $blk = @fread($fh, 768000) )
+ {
+ socket_write($socket, $blk);
+ }
+ fclose($fh);
+ return true;
+ }
+ else
+ {
+ $this->send_http_error($socket, 404, "The requested URL " . htmlspecialchars($_SERVER['REQUEST_URI']) . " was not found on this server.");
+ }
+
+ break;
+ case 'file':
+
+ // import mimetypes
+ global $mime_types;
+
+ // get file path
+ $file_path = $handler['file'];
+ if ( file_exists($file_path) )
+ {
+ // found it :-D
+
+ // is this a directory?
+ if ( is_dir($file_path) )
+ {
+ $this->send_http_error($socket, 500, "Host script mapped a directory as a file entry.");
+ return true;
+ }
+
+ // try to open the file
+ $fh = @fopen($file_path, 'r');
+ if ( !$fh )
+ {
+ // can't open it, send a 404
+ $this->send_http_error($socket, 404, "The requested URL " . htmlspecialchars($_SERVER['REQUEST_URI']) . " was not found on this server.");
+ }
+
+ // get size
+ $sz = filesize($file_path);
+
+ // mod time
+ $time = date('r', filemtime($file_path));
+
+ // all good, send headers
+ $fileext = substr($file_path, strrpos($file_path, '.') + 1);
+ $mimetype = ( isset($mime_types[$fileext]) ) ? $mime_types[$fileext] : 'application/octet-stream';
+ $this->send_client_headers($socket, 200, $mimetype, "Content-length: $sz\r\nLast-Modified: $time\r\n");
+
+ // send body
+ while ( $blk = @fread($fh, 768000) )
+ {
+ socket_write($socket, $blk);
+ }
+ fclose($fh);
+ return true;
+ }
+ else
+ {
+ $this->send_http_error($socket, 404, "The requested URL " . htmlspecialchars($_SERVER['REQUEST_URI']) . " was not found on this server.");
+ }
+
+ break;
+ case 'function':
+ // init vars
+ $this->content_type = 'text/html';
+ $this->response_code = 200;
+ $this->response_headers = array();
+
+ // error handling
+ @set_error_handler(array($this, 'function_error_handler'), E_ALL);
+ try
+ {
+ ob_start();
+ $result = @call_user_func($handler['function'], $this);
+ $output = ob_get_contents();
+ ob_end_clean();
+ }
+ catch ( Exception $e )
+ {
+ restore_error_handler();
+ $this->send_http_error($socket, 500, "A handler crashed with an exception; see the command line for details.");
+ status("caught exception in handler {$handler['id']}:\n$e");
+ return true;
+ }
+ restore_error_handler();
+
+ // the handler function should return this magic string if it writes its own headers and socket data
+ if ( $output == '__break__' )
+ {
+ return true;
+ }
+
+ $headers = implode("\r\n", $this->response_headers);
+
+ // write headers
+ $this->send_client_headers($socket, $this->response_code, $this->content_type, $headers);
+
+ // write body
+ socket_write($socket, $output);
+
+ break;
+ }
+ }
+
+ /**
+ * Adds an HTTP header value to send back to the client
+ * @var string Header
+ */
+
+ function header($str)
+ {
+ if ( preg_match('#HTTP/1\.[01] ([0-9]+) (.+?)[\s]*$#', $str, $match) )
+ {
+ $this->response_code = intval($match[1]);
+ return true;
+ }
+ else if ( preg_match('#Content-type: ([^ ;]+)#i', $str, $match) )
+ {
+ $this->content_type = $match[1];
+ return true;
+ }
+ $this->response_headers[] = $str;
+ return true;
+ }
+
+ /**
+ * Sends the client an HTTP error page
+ * @param resource Socket connection to client
+ * @param int HTTP status code
+ * @param string Detailed error string
+ */
+
+ function send_http_error($socket, $http_code, $errstring)
+ {
+ global $http_responses;
+ $reason_code = ( isset($http_responses[$http_code]) ) ? $http_responses[$http_code] : 'Unknown';
+ $this->send_client_headers($socket, $http_code);
+ $html = <<<EOF
+<html>
+ <head>
+ <title>$http_code $reason_code</title>
+ </head>
+ <body>
+ <h1>$http_code $reason_code</h1>
+ <p>$errstring</p>
+ <hr />
+ <address>Served by $this->server_string</address>
+ </body>
+</html>
+EOF;
+ socket_write($socket, $html);
+ @socket_close($socket);
+ }
+
+ /**
+ * Adds a new handler
+ * @param string URI, minus the initial /
+ * @param string Type of handler - function or dir
+ * @param string Value - function name or absolute/relative path to directory
+ */
+
+ function add_handler($uri, $type, $value)
+ {
+ switch($type)
+ {
+ case 'dir':
+ $this->handlers[$uri] = array(
+ 'type' => 'dir',
+ 'dir' => $value
+ );
+ break;
+ case 'file':
+ $this->handlers[$uri] = array(
+ 'type' => 'file',
+ 'file' => $value
+ );
+ break;
+ case 'function':
+ $this->handlers[$uri] = array(
+ 'type' => 'function',
+ 'function' => $value
+ );
+ break;
+ }
+ }
+
+ /**
+ * Error handling function
+ * @param see <http://us.php.net/manual/en/function.set-error-handler.php>
+ */
+
+ function function_error_handler($errno, $errstr, $errfile, $errline, $errcontext)
+ {
+ echo '<div style="border: 1px solid #AA0000; background-color: #FFF0F0; padding: 10px;">';
+ echo "<b>PHP warning/error:</b> type $errno ($errstr) caught in <b>$errfile</b> on <b>$errline</b><br />";
+ echo "Error context:<pre>" . htmlspecialchars(print_r($errcontext, true)) . "</pre>";
+ echo '</div>';
+ }
+
+}
+
+/**
+ * Array of known HTTP status/error codes
+ */
+
+$http_responses = array(
+ 200 => 'OK',
+ 302 => 'Found',
+ 307 => 'Temporary Redirect',
+ 400 => 'Bad Request',
+ 401 => 'Unauthorized',
+ 403 => 'Forbidden',
+ 404 => 'Not Found',
+ 405 => 'Method Not Allowed',
+ 406 => 'Not Acceptable',
+ 500 => 'Internal Server Error',
+ 501 => 'Not Implemented'
+ );
+
+/**
+ * Array of default mime type->html mappings
+ */
+
+$mime_types = array(
+ 'html' => 'text/html',
+ 'htm' => 'text/html',
+ 'png' => 'image/png',
+ 'gif' => 'image/gif',
+ 'jpeg' => 'image/jpeg',
+ 'jpg' => 'image/jpeg',
+ 'js' => 'text/javascript',
+ 'json' => 'text/x-javascript-json',
+ 'css' => 'text/css',
+ 'php' => 'application/x-httpd-php'
+ );
+