/**
* Default XML query execution path
* @return mixed
*/
function execute()
{
$result = parent::execute();
if (empty($result)) {
return null;
}
$reduce = function ($val) {
if (is_scalar($val)) {
return $val;
} elseif ($val instanceof \DOMDocument) {
return $val;
} elseif ($val instanceof \SimpleXMLElement) {
return $val;
}
return $val;
};
if (empty($this['xpath'])) {
return $reduce($result[0]);
}
if (qtil\ArrayUtil::isMultiObject($result->toArray()) && count($result) == 1) {
$val = $result[$result->keys()[0]];
return new qinq\Collection($val);
}
return $result->filter();
}
/**
* Default INI query execution method
* @return \qinq\Collection
*/
function execute()
{
$result = parent::execute();
return new qinq\Collection($result[0]);
}
/**
* Tries home chain and fail-over to object query
* @param string $name
* @param array $arguments
* @return \xral\Resource\JSON\Query
*/
function __call($name, array $arguments)
{
try {
parent::__call($name, $arguments);
} catch (\BadMethodCallException $e) {
call_user_func_array([$this->query, $name], $arguments);
}
return $this;
}
