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PHP Demo Application - Source Code

/Framework/Model/Vendor/Smarty/libs/plugins/shared.escape_special_chars.php

<?php
/**
 * Smarty shared plugin
 * @package Smarty
 * @subpackage PluginsShared
 */
/**
 * 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;
}
?>

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