+
−<?php
+
−/**
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− * Smarty plugin
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− * @package Smarty
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− * @subpackage plugins
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− */
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−
+
−
+
−/**
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− * Smarty regex_replace modifier plugin
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− *
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− * Type:     modifier<br>
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− * Name:     regex_replace<br>
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− * Purpose:  regular expression search/replace
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− * @link http://smarty.php.net/manual/en/language.modifier.regex.replace.php
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− *          regex_replace (Smarty online manual)
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− * @author   Monte Ohrt <monte at ohrt dot com>
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− * @param string
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− * @param string|array
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− * @param string|array
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− * @return string
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− */
+
−function smarty_modifier_regex_replace($string, $search, $replace)
+
−{
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−    if (($pos = strpos($search,"\0")) !== false)
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−      $search = substr($search,0,$pos);
+
−    if (preg_match('!([a-zA-Z\s]+)$!s', $search, $match) && (strpos($match[1], 'e') !== false)) {
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−        /* remove eval-modifier from $search */
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−        $search = substr($search, 0, -strlen($match[1])) . preg_replace('![e\s]+!', '', $match[1]);
+
−    }
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−       
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−    return preg_replace($search, $replace, $string);
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−}
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−
+
−/* vim: set expandtab: */
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−
+
−?>