/**
* Create matched controller instance
*
* @param \Magento\Framework\App\RequestInterface $request
* @param array $params
* @return \Magento\Framework\App\Action\Action|null
*/
protected function matchAction(\Magento\Framework\App\RequestInterface $request, array $params)
{
$moduleFrontName = $this->matchModuleFrontName($request, $params['moduleFrontName']);
if (empty($moduleFrontName)) {
return null;
}
/**
* Searching router args by module name from route using it as key
*/
$modules = $this->_routeConfig->getModulesByFrontName($moduleFrontName);
if (empty($modules) === true) {
return null;
}
/**
* Going through modules to find appropriate controller
*/
$currentModuleName = null;
$actionPath = null;
$action = null;
$actionInstance = null;
$request->setRouteName($this->_routeConfig->getRouteByFrontName($moduleFrontName));
$actionPath = $this->matchActionPath($request, $params['actionPath']);
$action = $request->getActionName() ?: ($params['actionName'] ?: $this->_defaultPath->getPart('action'));
$this->_checkShouldBeSecure($request, '/' . $moduleFrontName . '/' . $actionPath . '/' . $action);
foreach ($modules as $moduleName) {
$currentModuleName = $moduleName;
$actionClassName = $this->actionList->get($moduleName, $this->pathPrefix, $actionPath, $action);
if (!$actionClassName || !is_subclass_of($actionClassName, $this->actionInterface)) {
continue;
}
$actionInstance = $this->actionFactory->create($actionClassName, array('request' => $request));
break;
}
if (null == $actionInstance) {
$actionInstance = $this->getNotFoundAction($currentModuleName, $request);
if (is_null($actionInstance)) {
return null;
}
$action = 'noroute';
}
// set values only after all the checks are done
$request->setModuleName($moduleFrontName);
$request->setControllerName($actionPath);
$request->setActionName($action);
$request->setControllerModule($currentModuleName);
if (isset($params['variables'])) {
$request->setParams($params['variables']);
}
return $actionInstance;
}
