public function getLayout($data = null)
{
$layout = null;
if (is_array($data) && array_key_exists(self::LAYOUT_KEY, $data)) {
$layout = $data[self::LAYOUT_KEY];
unset($data[self::LAYOUT_KEY]);
}
if ($this->has(self::LAYOUT_KEY)) {
$layout = $this->get(self::LAYOUT_KEY);
$this->remove(self::LAYOUT_KEY);
}
if (is_null($layout)) {
$app = Application::getInstance();
$layout = $app->config(self::LAYOUT_KEY);
}
if (is_null($layout)) {
$layout = self::DEFAULT_LAYOUT;
}
if ($layout == null) {
return $layout;
} else {
return 'layouts/' . $layout . '.php';
}
}
public static function notify($name, $args = null)
{
Application::getInstance()->applyHook($name, $args);
}