/**
* Processes a view script and returns the output.
*
* @param string|ModelInterface $nameOrModel The script/resource process, or a view model
* @param null|array|\ArrayAccess $values Values to use during rendering
* @return string The script output.
*/
public function render($nameOrModel, $values = null)
{
if ($values === null) {
$values = array();
}
if (is_string($nameOrModel)) {
$values['payload'] = $nameOrModel;
$nameOrModel = new TwilioModel($values);
}
if ($nameOrModel instanceof ViewModel) {
if (!$nameOrModel instanceof TwilioModel) {
$vars = $nameOrModel->getVariables();
$options = $nameOrModel->getOptions();
$nameOrModel = new TwilioModel($vars, $options);
}
}
if (!$nameOrModel instanceof TwilioModel) {
throw new \InvalidArgumentException(sprintf('%s expects a ViewModel or a string feed type as the first argument; received "%s"', __METHOD__, is_object($nameOrModel) ? get_class($nameOrModel) : gettype($nameOrModel)));
}
// Get feed and type
$response = $nameOrModel->getResponse();
if ($response instanceof Services_Twilio_Twiml) {
$response = $response->__toString();
}
return $response;
}
public function processTwilio()
{
$responder = $this->getResponder();
$response = $responder->getTwilioResponse();
$viewModel = new TwilioModel();
$viewModel->setResponse($response);
return $viewModel;
}
public function testCanRenderStringPayload()
{
$twiml = '<?xml version="1.0" encoding="UTF-8"?><Response><Say>Hello</Say></Response>';
$model = new TwilioModel(array('payload' => $twiml));
$model->setContentType('application/xml');
$test = $this->renderer->render($model);
$this->assertEquals('<?xml version="1.0" encoding="UTF-8"?><Response><Say>Hello</Say></Response>', str_replace("\n", "", $test));
}
public function testTextContentTypeIsCalculatedForStringResponse()
{
$this->model->setResponse('String Response');
$this->assertEquals('text/plain', $this->model->getContentType());
}
