<?php 
/** 
 * Smarty plugin 
 * 
 * @package    Smarty 
 * @subpackage PluginsModifierCompiler 
 */ 
 
/** 
 * Smarty upper modifier plugin 
 * Type:     modifier<br> 
 * Name:     lower<br> 
 * Purpose:  convert string to uppercase 
 * 
 * @link   http://smarty.php.net/manual/en/language.modifier.upper.php lower (Smarty online manual) 
 * @author Uwe Tews 
 * 
 * @param array $params parameters 
 * 
 * @return string with compiled code 
 */ 
function smarty_modifiercompiler_upper($params) 
{ 
    if (Smarty::$_MBSTRING) { 
        return 'mb_strtoupper(' . $params[ 0 ] . ', \'' . addslashes(Smarty::$_CHARSET) . '\')'; 
    } 
    // no MBString fallback 
    return 'strtoupper(' . $params[ 0 ] . ')'; 
} 
 
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