www.gusucode.com > 74cms PHP骑士人才系统 v3.5.1源码程序 > code/upload/include/template_lite/plugins/modifier.regex_replace.php
<?php /** * Template Lite plugin converted from Smarty * @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 tpl_modifier_regex_replace($string, $search, $replace) { if (preg_match('!([a-zA-Z\s]+)$!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); } ?>