/**
* test search nodes by attribute name
*/
public function testSearchByAttributeAccess()
{
$xml = new Xml();
$root = $xml->createElement('root');
$testNode = $xml->createElement('test');
$testNode->setAttribute('attr', 'a');
$root->appendChild($testNode);
$testNode = $xml->createElement('test');
$testNode->setAttribute('attr', 'b');
$root->appendChild($testNode);
$testNode = $xml->createElement('test');
$testNode->setAttribute('attr', 'c');
$root->appendChild($testNode);
$xml->appendChild($root);
$list = $xml->searchByAttribute($xml->childNodes, 'attr');
$this->assertArrayHasKey('a', $list);
$this->assertArrayHasKey('b', $list);
$this->assertArrayHasKey('c', $list);
}
/**
* append data to node
*
* @param string $addCdata
* @param Xml $xml
* @param string|integer $key
* @param string $value
* @return DOMElement
*/
protected function _appendDataToNode($addCdata, Xml $xml, $key, $value)
{
if ($addCdata) {
$cdata = $xml->createCDATASection($value);
$element = $xml->createElement($this->_integerToStringKey($key));
$element->appendChild($cdata);
} else {
$element = $xml->createElement($this->_integerToStringKey($key), $value);
}
return $element;
}
