/**
* Process Output
*
* This method will process the output by getting
*
* @return string The output
*/
public function processOutput()
{
// We check if we have errors, if we don't then we can process normally
/**
* Handle the headers and depending on whether they are a PUT, POST, DELETE, GET
* we should invoke:
* $this->actionContext->executePost();
* $this->actionContext->executePut();
* $this->actionContext->executeDelete();
* $this->actionContext->executeGet();
* $this->actionContext->executeHead();
*/
$method = isset($_SERVER['REQUEST_METHOD']) ? $_SERVER['REQUEST_METHOD'] : false;
$action = 'executeAction';
if ($method !== false) {
$action = 'execute' . ucfirst(strtolower($method));
}
$response = $this->actionContext->setAction($action)->{$action}();
// Make sure we use a Frapi_Response.
if (!$response instanceof Frapi_Response) {
$response = new Frapi_Response(array('data' => $response));
}
/**
* Here we look for the temporary params so we can
* automatically replace the jsonp_callback and handle
* it in the OutputHandlers transparently.
*/
$tmpParams = $this->actionContext->getParams();
if (isset($tmpParams['jsonp_callback'])) {
$response->setData($response->getData() + array('jsonp_callback' => $tmpParams['jsonp_callback']));
}
unset($tmpParams);
/**
* If the action result is NOT an instance of
* Error, we can assume that it's valid
* output so keep going and output the result
*/
return $this->getOutputInstance($this->getFormat())->setOutputAction($this->getAction())->populateOutput($response->getData(), $this->actionContext->getTemplateFileName())->sendHeaders($response)->executeOutput();
}