Fixed non-object reference in databaseless template, added locking for Javascript paginator, made comments on AES key size more clear in constants, and disallowed "anonymous" and IP addresses for admin username in install.php; Loch Ness release candidate
<?php
// vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4:
/**
* Mediawiki: Parses for emphazised text.
*
* Text_Wiki rule parser to find source text emphazised
* as defined by text surrounded by repeated single quotes ''...'' and more
* Translated are ''emphasis'' , '''strong''' or '''''both''''' ...
*
* PHP versions 4 and 5
*
* @category Text
* @package Text_Wiki
* @author Bertrand Gugger <bertrand@toggg.com>
* @author Paul M. Jones <pmjones@php.net>
* @copyright 2005 bertrand Gugger
* @license http://www.gnu.org/copyleft/lesser.html LGPL License 2.1
* @version CVS: $Id: Emphasis.php,v 1.4 2006/02/15 12:27:40 toggg Exp $
* @link http://pear.php.net/package/Text_Wiki
*/
/**
* Emphazised text rule parser class for Mediawiki. Makes Emphasis, Strong or both
* This class implements a Text_Wiki_Parse to find source text marked for
* emphasis, stronger and very as defined by text surrounded by 2,3 or 5 single-quotes.
* On parsing, the text itself is left in place, but the starting and ending
* instances of the single-quotes are replaced with tokens.
*
* @category Text
* @package Text_Wiki
* @author Bertrand Gugger <bertrand@toggg.com>
* @copyright 2005 bertrand Gugger
* @license http://www.gnu.org/copyleft/lesser.html LGPL License 2.1
* @version Release: @package_version@
* @link http://pear.php.net/package/Text_Wiki
* @see Text_Wiki_Parse::Text_Wiki_Parse()
*/
class Text_Wiki_Parse_Emphasis extends Text_Wiki_Parse {
/**
* The regular expression used to parse the source text and find
* matches conforming to this rule. Used by the parse() method.
* We match '' , ''' or ''''' embeded texts
*
* @access public
* @var string
* @see Text_Wiki_Parse::parse()
*/
var $regex = "/(?<!')'('{1,4})(.*?)\\1'(?!')/";
/**
* Generates a replacement for the matched text. Token options are:
* - 'type' => ['start'|'end'] The starting or ending point of the emphasized text.
* Generated tokens are Emphasis (this rule), Strong or Emphasis / Strong
* The text itself is left in the source but may content bested blocks
*
* @access public
* @param array &$matches The array of matches from parse().
* @return string Delimited by start/end tokens to be used as
* placeholder in the source text surrounding the text to be emphasized.
*/
function process(&$matches)
{
$embeded = $matches[2];
switch (strlen($matches[1])) {
case 1:
$start = $this->wiki->addToken($this->rule, array('type' => 'start'));
$end = $this->wiki->addToken($this->rule, array('type' => 'end'));
break;
case 3:
$embeded = "'" . $embeded . "'";
case 2:
$start = $this->wiki->addToken('Strong', array('type' => 'start'));
$end = $this->wiki->addToken('Strong', array('type' => 'end'));
break;
case 4:
$start = $this->wiki->addToken($this->rule, array('type' => 'start'))
. $this->wiki->addToken('Strong', array('type' => 'start'));
$end = $this->wiki->addToken('Strong', array('type' => 'end'))
. $this->wiki->addToken($this->rule, array('type' => 'end'));
break;
}
return $start . $embeded . $end;
}
}
?>