Get the event Manager
|
public getEventManager ( ) : |
||
| return | ||
/**
* Finalize the request and send the response.
*
* @param int $code
* @param array $headers
* @throws \Pop\Mvc\Exception
* @return void
*/
public function send($code = 200, array $headers = null)
{
if (null === $this->view) {
throw new Exception('The view object is not defined.');
}
if (!$this->view instanceof View) {
throw new Exception('The view object is not an instance of Pop\\Mvc\\View.');
}
if (null !== $this->project->logger()) {
$this->project->log("Response [" . $code . "]", time());
}
$this->response->setCode($code);
if (null !== $headers) {
foreach ($headers as $name => $value) {
$this->response->setHeader($name, $value);
}
}
// Trigger any dispatch events, then send the response
if (null !== $this->project->getEventManager()->get('dispatch')) {
$this->project->log('[Event] Dispatch', time(), \Pop\Log\Logger::NOTICE);
}
$this->project->getEventManager()->trigger('dispatch', array('controller' => $this));
$this->response->setBody($this->view->render(true));
if (null !== $this->project->getEventManager()->get('dispatch.send')) {
$this->project->log('[Event] Dispatch Send', time(), \Pop\Log\Logger::NOTICE);
}
$this->project->getEventManager()->trigger('dispatch.send', array('controller' => $this));
$this->response->send();
}
/**
* Route to the correct controller
*
* @param \Pop\Project\Project $project
* @return void
*/
public function route(\Pop\Project\Project $project = null)
{
if (null !== $project) {
$this->project = $project;
}
// If the request isn't root '/', traverse the URI path
if ($this->request->getPath(0) != '') {
$this->controllerClass = $this->traverseControllers($this->controllers);
// Else, use root '/'
} else {
$this->controllerClass = isset($this->controllers['/']) ? $this->controllers['/'] : null;
}
// If found, create the controller object
if (null !== $this->controllerClass && class_exists($this->controllerClass)) {
// Push the real base path and URI into the request object
$realBasePath = $this->request->getBasePath() . $this->basePath;
$realUri = substr($this->request->getFullUri(), strlen($this->request->getBasePath() . $this->basePath));
// Create the controller object
$this->controller = new $this->controllerClass($this->request->setRequestUri($realUri, $realBasePath), null, $this->project);
// Trigger any route events
if (null !== $this->project) {
if (null !== $this->project->getEventManager()->get('route')) {
$this->project->log('[Event] Route', time(), \Pop\Log\Logger::NOTICE);
}
$this->project->getEventManager()->trigger('route', array('router' => $this));
}
// Else, trigger any route error events
} else {
if (null !== $this->project) {
if (null !== $this->project->getEventManager()->get('route.error')) {
$this->project->log('[Event] Route Error', time(), \Pop\Log\Logger::NOTICE);
}
$this->project->getEventManager()->trigger('route.error', array('router' => $this));
}
}
}
public function testEventManager()
{
$func = function () {
return 'Hello World';
};
$p = new Project();
$p->attachEvent('route.pre', $func, 2);
$this->assertEquals(1, count($p->getEventManager()->get('route.pre')));
$p->detachEvent('route.pre', $func);
$this->assertEquals(0, count($p->getEventManager()->get('route.pre')));
}