protected function appendingValues(&$values, &$key) { $reference_key = preg_replace('/\\s*\\+\\s*$/', '', $key); \UArray::doConvertToArray($values[$reference_key]); \UArray::doConvertToArray($values[$key]); $append = array($reference_key => $values[$key]); unset($values[$key]); \UArray::doMergeRecursive($values, $append); $key = $reference_key; }
public static function mergeRecursive($reference, $append) { \UArray::doMergeRecursive($reference, $append); return $reference; }