AdminPageFramework_Utility_ArraySetter::unsetDimensionalArrayElement PHP Метод

    public static function unsetDimensionalArrayElement(&$mSubject, array $aKeys)
    {
        $_sKey = array_shift($aKeys);
        if (!empty($aKeys)) {
            if (isset($mSubject[$_sKey]) && is_array($mSubject[$_sKey])) {
                self::unsetDimensionalArrayElement($mSubject[$_sKey], $aKeys);
            }
            return;
        }
        if (is_array($mSubject)) {
            unset($mSubject[$_sKey]);
        }
    }