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1 | <?php |
2 | /** |
3 | * Smarty plugin |
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 epxression search/replace |
15 | * @link http://smarty.php.net/manual/en/language.modifier.regex.replace.php |
16 | * regex_replace (Smarty online manual) |
17 | * @param string |
18 | * @param string|array |
19 | * @param string|array |
20 | * @return string |
21 | */ |
22 | function smarty_modifier_regex_replace($string, $search, $replace) |
23 | { |
24 | if (preg_match('!\W(\w+)$!s', $search, $match) && (strpos($match[1], 'e') !== false)) { |
25 | /* remove eval-modifier from $search */ |
26 | $search = substr($search, 0, -strlen($match[1])) . str_replace('e', '', $match[1]); |
27 | } |
28 | return preg_replace($search, $replace, $string); |
29 | } |
30 | |
31 | /* vim: set expandtab: */ |
32 | |
33 | ?> |