public function render($options = [])
{
if ($this->viewConfig['rendered']) {
return;
}
$this->viewConfig['rendered'] = true;
$options = $options + $this->viewConfig + ['view_path' => $this->name];
$class = App::locate($options['class'], 'view');
if (!$class) {
$message = 'Cannot locate view class';
throw new \Exception($message);
}
unset($options['class'], $options['rendered'], $options['render']);
if (!isset($options['type'])) {
$options['type'] = key(Action::$contentTypes);
}
if ($options['type'] == 'negotiate') {
$acceptsTypes = explode(',', $this->request->accepts);
foreach (Action::$contentTypes as $type => $mimeTypes) {
if (array_intersect($mimeTypes, $acceptsTypes)) {
$options['type'] = $type;
break;
}
}
}
$view = new $class($this->request, $this->response, $options);
$this->response->body($view->renderAll());
}
public static function dispatch()
{
global $argv;
$args = array_slice($argv, 1);
if (empty($args)) {
$message = 'No command specified';
throw new \Exception($message);
}
$command = str_replace(' ', '', ucwords(str_replace('_', ' ', array_shift($args))));
$console = App::locate($command . 'Command', 'command');
$invoke = new $console(static::input(), static::output(), $command);
$invoke();
}
public function renderError($self, $params, $chain)
{
if (!Config::get('debug')) {
return;
}
extract($params);
$view = App::locate('View', 'view');
$request = end(Action::$requests) ?: Action::request();
$viewObj = new $view($request);
$data = compact('error');
$view_path = 'Error';
$type = $request->type ?: key(Action::$contentTypes);
$options = compact('data', 'view_path', 'type');
echo $viewObj->render('view', 'debug_error', $options);
$params['default'] = false;
return $chain->next($self, $params, $chain);
}
public static function call($request)
{
$response = static::response();
$params = compact('request', 'response');
return static::filterStaticMethod(__FUNCTION__, $params, function ($self, $params) {
extract($params);
if (isset($request->params['call'])) {
$invoke = $request->params['call'];
if (!is_callable($invoke)) {
$message = 'Cannot invoke non-callable';
throw new ActionException($message);
}
return $invoke($request, $response);
} else {
$controller = App::locate($request->params['controller'], 'controller');
if (!$controller) {
$message = 'Cannot locate controller';
throw new NotFoundException($message);
}
$invoke = new $controller($request, $response);
if (!is_callable([$invoke, $request->params['action']])) {
$message = 'Cannot invoke non-callable controller action';
throw new ActionException($message);
}
return $invoke();
}
});
}
