/**
* Returns response as XML
*
* If reponse is not a valid XML it is being created from
* a DOM document which is being created from a text response
* (this is the case for not valid HTML documents).
*
* @return SimpleXMLElement
*/
public function getResponseXML()
{
try {
$this->responseXml = parent::getResponseXML();
} catch (Exception $exception) {
$doc = new DOMDocument();
$doc->loadHTML($this->getResponseText());
$this->responseXml = simplexml_import_dom($doc);
}
return $this->responseXml;
}
/**
* Returns response as XML
*
* If reponse is not a valid XML it is being created from
* a DOM document which is being created from a text response
* (this is the case for not valid HTML documents).
*
* @return SimpleXMLElement
*/
public function getResponseXML()
{
try {
$this->responseXml = parent::getResponseXML();
} catch (Exception $exception) {
$doc = new DOMDocument();
$resp_str = $this->getResponseText();
// suppress error output
libxml_use_internal_errors(true);
$doc->loadHTML($resp_str);
$this->responseXml = simplexml_import_dom($doc);
// send errors to logger
$errors = libxml_get_errors();
foreach ($errors as $error) {
sfLogger::getInstance()->warning('{zWebBrowser::getResponseXML} ' . $this->displayXMLError($error));
}
libxml_clear_errors();
}
return $this->responseXml;
}
