/**
*
* @param string $id the ID of this action
* @param Controller $controller the controller that owns this action
* @param string $actionMethod the controller method that this inline action is associated with
* @param array $config name-value pairs that will be used to initialize the object properties
*/
public function __construct($id, $controller, $actionMethod, $config = [])
{
$this->actionMethod = $actionMethod;
parent::__construct($id, $controller, $config);
}
/**
* This method is invoked right before an action is to be executed (after all possible filters.)
* You may override this method to do last-minute preparation for the action.
* @param Action $action the action to be executed.
* @return boolean whether the action should continue to be executed.
*/
public function beforeAction($action)
{
if (!$this->enabled) {
return true;
}
$this->cache = Instance::ensure($this->cache, Cache::className());
if (is_array($this->dependency)) {
$this->dependency = Leaps::createObject($this->dependency);
}
$properties = [];
foreach (['cache', 'duration', 'dependency', 'variations'] as $name) {
$properties[$name] = $this->{$name};
}
$id = $this->varyByRoute ? $action->getUniqueId() : __CLASS__;
$response = Leaps::$app->getResponse();
ob_start();
ob_implicit_flush(false);
if ($this->view->beginCache($id, $properties)) {
$response->on(Response::EVENT_AFTER_SEND, [$this, 'cacheResponse']);
return true;
} else {
$data = $this->cache->get($this->calculateCacheKey());
if (is_array($data)) {
$this->restoreResponse($response, $data);
}
$response->content = ob_get_clean();
return false;
}
}
