/**
* Extracts DOMNodeList from any kind of DOM objects
*
* @param $DOMObject
* @param \DOMElement|\DOMNode|\DOMNodeList|\DomDocument $DOMObject
* @throws \MDA\DDU\Exception
* @return \DOMNodeList
*/
public static function extract($DOMObject)
{
if ($DOMObject instanceof \DOMNodeList) {
return $DOMObject;
} elseif ($DOMObject instanceof \DOMDocument) {
return $DOMObject->childNodes;
} elseif ($DOMObject instanceof \DOMNode) {
return Source\XPath::create(new Source\Pointer\XPath('.'), $DOMObject)->getData();
}
throw new Exception(Exception::ERR_UNSUPPORTED_DOM_OBJECT);
}
public function testXpathWithNodeNamespace()
{
$defaultNamespace = 'http://foo';
$nestedNamespace = 'http://bar';
$value = array('table' => array('@attr' => array('xmlns' => $defaultNamespace, 'xmlns:test' => $nestedNamespace), 'test:row' => array()));
$dom = ToDOM::extract($value);
$this->assertEquals('row', DOM\Source\XPath::create(new DOM\Source\Pointer\XPath('/xmlns:table/test:row', array('test' => $nestedNamespace)), $dom)->getFirstNode()->localName);
}