AdminPageFramework_Utility_String::getLengthSanitized PHP Метод

    public static function getLengthSanitized($sLength, $sUnit = 'px')
    {
        $sLength = $sLength ? $sLength : 0;
        return is_numeric($sLength) ? $sLength . $sUnit : $sLength;
    }

 public static function sanitizeLength($sLength, $sUnit = 'px')
 {
     AdminPageFramework_Utility::showDeprecationNotice(__FUNCTION__, 'getLengthSanitized()');
     return AdminPageFramework_Utility_String::getLengthSanitized($sLength, $sUnit);
 }