/**
* Decodes the response based on the content type
*
* @param \HttpSocketResponse $response
* @return array $response
* @author Dean Sofer
*/
public function decode(\HttpSocketResponse $response)
{
// Get content type header
$contentType = explode(';', $response->getHeader('Content-Type'));
// Decode response according to content type
switch ($contentType[0]) {
case 'application/xml':
case 'application/atom+xml':
case 'application/rss+xml':
App::uses('Xml', 'Utility');
$Xml = Xml::build($response->body());
$return = Xml::toArray($Xml);
//one of the two lines of code following is unecessary.
//Unset will delete the reference and mark the memory for garbage collection.
//setting null will clear the memory immediately.
//There is some overhead involved in shrinking the stack, so if you are calling this repeatedly it may not be faster.
$Xml = null;
unset($Xml);
break;
case 'application/json':
case 'application/javascript':
case 'text/javascript':
$return = json_decode($response->body(), true);
break;
default:
$return = $response->body();
break;
}
return $return;
}
