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