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2809 rexy 1 
<?php
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/**
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 * Smarty plugin
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 *
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 * @package    Smarty
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 * @subpackage PluginsModifierCompiler
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 */
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/**
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 * Smarty unescape modifier plugin
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 * Type:     modifier
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 * Name:     unescape
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 * Purpose:  unescape html entities
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 *
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 * @author Rodney Rehm
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 *
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 * @param array $params parameters
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 *
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 * @return string with compiled code
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 */
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function smarty_modifiercompiler_unescape($params)
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{
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    if (!isset($params[ 1 ])) {
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        $params[ 1 ] = 'html';
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    }
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    if (!isset($params[ 2 ])) {
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        $params[ 2 ] = '\'' . addslashes(Smarty::$_CHARSET) . '\'';
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    } else {
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        $params[ 2 ] = "'{$params[ 2 ]}'";
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    }
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    switch (trim($params[ 1 ], '"\'')) {
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        case 'entity':
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        case 'htmlall':
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            if (Smarty::$_MBSTRING) {
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                return 'mb_convert_encoding(' . $params[ 0 ] . ', ' . $params[ 2 ] . ', \'HTML-ENTITIES\')';
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            }
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            return 'html_entity_decode(' . $params[ 0 ] . ', ENT_NOQUOTES, ' . $params[ 2 ] . ')';
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        case 'html':
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            return 'htmlspecialchars_decode(' . $params[ 0 ] . ', ENT_QUOTES)';
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        case 'url':
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            return 'rawurldecode(' . $params[ 0 ] . ')';
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        default:
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            return $params[ 0 ];
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    }
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}