Envato_Theme_Setup_Wizard::_array_merge_recursive_distinct PHP Метод

        private function _array_merge_recursive_distinct($array1, $array2)
        {
            $merged = $array1;
            foreach ($array2 as $key => &$value) {
                if (is_array($value) && isset($merged[$key]) && is_array($merged[$key])) {
                    $merged[$key] = $this->_array_merge_recursive_distinct($merged[$key], $value);
                } else {
                    $merged[$key] = $value;
                }
            }
            return $merged;
        }