1 <?php

     2 /**

     3  * Smarty plugin

     4  * @package Smarty

     5  * @subpackage plugins

     6  */

     7 

     8 

     9 /**

    10  * Smarty {popup_init} function plugin

    11  *

    12  * Type:     function<br>

    13  * Name:     popup_init<br>

    14  * Purpose:  initialize overlib

    15  * @link http://smarty.php.net/manual/en/language.function.popup.init.php {popup_init}

    16  *          (Smarty online manual)

    17  * @author   Monte Ohrt <monte at ohrt dot com>

    18  * @param array

    19  * @param Smarty

    20  * @return string

    21  */

    22 function smarty_function_popup_init($params, &$smarty)

    23 {

    24     $zindex = 1000;

    25     

    26     if (!empty($params['zindex'])) {

    27         $zindex = $params['zindex'];

    28     }

    29     

    30     if (!empty($params['src'])) {

    31         return '<div id="overDiv" style="position:absolute; visibility:hidden; z-index:'.$zindex.';"></div>' . "\n"

    32          . '<script type="text/javascript" language="JavaScript" src="'.$params['src'].'"></script>' . "\n";

    33     } else {

    34         $smarty->trigger_error("popup_init: missing src parameter");

    35     }

    36 }

    37 

    38 /* vim: set expandtab: */

    39 

    40 ?>