include/libs/template_lite/plugins/modifier.regex_replace.php

   1 <?php
   2 /**
   3  * Template Lite plugin converted from Smarty
   4  * @package Smarty
   5  * @subpackage plugins
   6  */
   7
   8
   9 /**
  10  * Smarty regex_replace modifier plugin
  11  *
  12  * Type:     modifier<br>
  13  * Name:     regex_replace<br>
  14  * Purpose:  regular expression search/replace
  15  * @link http://smarty.php.net/manual/en/language.modifier.regex.replace.php
  16  *          regex_replace (Smarty online manual)
  17  * @author   Monte Ohrt <monte at ohrt dot com>
  18  * @param string
  19  * @param string|array
  20  * @param string|array
  21  * @return string
  22  */
  23 function tpl_modifier_regex_replace($string, $search, $replace)
  24 {
  25     if (preg_match('!([a-zA-Z\s]+)$!s', $search, $match) && (strpos($match[1], 'e') !== false))
  26         {
  27         /* remove eval-modifier from $search */
  28         $search = substr($search, 0, -strlen($match[1])) . preg_replace('![e\s]+!', '', $match[1]);
  29     }
  30     return preg_replace($search, $replace, $string);
  31 }
  32
  33 ?>