Piwik\Common::mb_strlen PHP Méthode

    public static function mb_strlen($string)
    {
        if (function_exists('mb_strlen')) {
            return mb_strlen($string, 'UTF-8');
        }
        return strlen($string);
    }

 public function checkName($name)
 {
     if (empty($name)) {
         throw new Exception(Piwik::translate("General_PleaseSpecifyValue", "name"));
     }
     if (Common::mb_strlen($name) > 100) {
         throw new Exception(Piwik::translate("CustomAlerts_ParmeterIsTooLong", array(Piwik::translate('General_Name'), 100)));
     }
 }