/**
* Load the language if the controller has not been dispatched
*
* @param ControllerContext $context A controller context object
* @return void
*/
protected function _beforeRender(ControllerContext $context)
{
$controller = $context->getSubject();
if (!$controller->isDispatched()) {
$controller->loadLanguage();
}
}
/**
* Add the toolbars to the controller
*
* @param ControllerContext $context
* @return void
*/
protected function _beforeRender(ControllerContext $context)
{
$controller = $context->getSubject();
// Add toolbars on authenticated requests only.
if ($controller->getUser()->isAuthentic()) {
//Add the toolbars
$toolbars = (array) ObjectConfig::unbox($this->getConfig()->toolbars);
foreach ($toolbars as $key => $value) {
if (is_numeric($key)) {
$this->addToolbar($value);
} else {
$this->addToolbar($key, $value);
}
}
}
//Add the template filter and inject the toolbars
if ($controller->getView() instanceof ViewTemplatable) {
$controller->getView()->getTemplate()->addFilter('toolbar', array('toolbars' => $this->getToolbars()));
}
}
/**
* Execute an action by triggering a method in the derived class.
*
* @param string $action The action to execute
* @param ControllerContext $context A command context object
* @throws Exception
* @throws \BadMethodCallException
* @return mixed|bool The value returned by the called method, false in error case.
*/
public function execute($action, ControllerContext $context)
{
$action = strtolower($action);
//Retrieve the context name and subject
$subject = $context->getSubject();
$name = $context->getName();
//Execute the action
if ($this->invokeCommand('before.' . $action, $context) !== false) {
$method = '_action' . ucfirst($action);
if (!method_exists($this, $method)) {
if (!$this->isMixedMethod($action)) {
throw new ControllerExceptionActionNotImplemented("Can't execute '{$action}', method: '{$method}' does not exist");
} else {
$context->result = parent::__call($action, array($context));
}
} else {
$context->result = $this->{$method}($context);
}
$this->invokeCommand('after.' . $action, $context);
}
//Reset the context
$context->setSubject($subject);
$context->setName($name);
return $context->result;
}
