public function __shutdown()
{
// Don't render the layout for json content
if (Router::$extension == 'json') {
$this->render['layout'] = false;
}
// Render the view
$content = '';
if ($this->render['view']) {
Body::append(View::render($this->render['view']));
}
// Are we wrapping the view in a layout?
if ($this->render['layout']) {
$content = Body::content();
Body::clear();
Body::append(View::render("layouts/{$this->render['layout']}", array('content' => $content)));
} else {
Body::append($content);
}
// Set the X-Powered-By header and render the layout with the content
header("X-Powered-By: Avalon/" . Kernel::version());
print(Body::content());
}
/**
* Executes the routed request.
*/
public static function run()
{
// Start the app
static::$app = new Router::$controller;
// Before filters
$filters = array_merge(
isset(static::$app->before['*']) ? static::$app->before['*'] : array(),
isset(static::$app->before[Router::$method]) ? static::$app->before[Router::$method] : array()
);
foreach ($filters as $filter) {
static::$app->{$filter}(Router::$method);
}
unset($filters, $filter);
// Call the method
$output = null;
if (static::$app->render['action']) {
$output = call_user_func_array(array(static::$app, 'action_' . Router::$method), Router::$vars);
}
// After filters
$filters = array_merge(
isset(static::$app->after['*']) ? static::$app->after['*'] : array(),
isset(static::$app->after[Router::$method]) ? static::$app->after[Router::$method] : array()
);
foreach ($filters as $filter) {
static::$app->{$filter}(Router::$method);
}
unset($filters, $filter);
// If an object is returned, use the `response` variable if it's set.
if (is_object($output)) {
$output = isset($output->response) ? $output->response : null;
}
// Check if we have any content
if (static::$app->render['action'] and $output !== null) {
static::$app->render['view'] = false;
Body::append($output);
// Get the content, clear the body
// and append content to a clean slate.
$content = Body::content();
Body::clear();
Body::append($content);
}
static::$app->__shutdown();
}