<?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: */?>