khanat-opennel-code/code/ryzom/tools/server/admin/smarty/plugins/modifier.regex_replace.php
acemtp@users.sourceforge.net d5c601ffa5 initial version
2010-05-06 02:08:41 +02:00

33 lines
830 B
PHP

<?php
/**
* Smarty plugin
* @package Smarty
* @subpackage plugins
*/
/**
* Smarty regex_replace modifier plugin
*
* Type: modifier<br>
* Name: regex_replace<br>
* Purpose: regular epxression search/replace
* @link http://smarty.php.net/manual/en/language.modifier.regex.replace.php
* regex_replace (Smarty online manual)
* @param string
* @param string|array
* @param string|array
* @return string
*/
function smarty_modifier_regex_replace($string, $search, $replace)
{
if (preg_match('!\W(\w+)$!s', $search, $match) && (strpos($match[1], 'e') !== false)) {
/* remove eval-modifier from $search */
$search = substr($search, 0, -strlen($match[1])) . str_replace('e', '', $match[1]);
}
return preg_replace($search, $replace, $string);
}
/* vim: set expandtab: */
?>