<?php 
/** 
 * Smarty plugin 
 * 
 * @package    Smarty 
 * @subpackage PluginsModifierCompiler 
 */ 
 
/** 
 * Smarty from_charset modifier plugin 
 * Type:     modifier<br> 
 * Name:     from_charset<br> 
 * Purpose:  convert character encoding from $charset to internal encoding 
 * 
 * @author Rodney Rehm 
 * 
 * @param array $params parameters 
 * 
 * @return string with compiled code 
 */ 
function smarty_modifiercompiler_from_charset($params) 
{ 
    if (!Smarty::$_MBSTRING) { 
        // FIXME: (rodneyrehm) shouldn't this throw an error? 
        return $params[0]; 
    } 
 
    if (!isset($params[1])) { 
        $params[1] = '"ISO-8859-1"'; 
    } 
 
    return 'mb_convert_encoding(' . $params[0] . ', "' . addslashes(Smarty::$_CHARSET) . '", ' . $params[1] . ')'; 
} 
 
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