<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Bundle\FrameworkBundle\Controller;
use Psr\Log\LoggerInterface;
use Symfony\Component\DependencyInjection\ContainerAwareInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;
use Symfony\Component\HttpKernel\Controller\ContainerControllerResolver;
/**
* @author Fabien Potencier <fabien@symfony.com>
*/
class ControllerResolver extends ContainerControllerResolver {
protected $parser;
public function __construct(ContainerInterface $container, ControllerNameParser $parser, LoggerInterface $logger = null) {
$this->parser = $parser;
parent::__construct($container, $logger);
}
/**
* {@inheritdoc}
*/
protected function createController($controller) {
if (false === strpos($controller, '::') && 2 === substr_count($controller, ':')) {
// controller in the a:b:c notation then
$deprecatedNotation = $controller;
$controller = $this->parser->parse($deprecatedNotation, false);
@trigger_error(sprintf('Referencing controllers with %s is deprecated since Symfony 4.1. Use %s instead.', $deprecatedNotation, $controller), E_USER_DEPRECATED);
}
return parent::createController($controller);
}
/**
* {@inheritdoc}
*/
protected function instantiateController($class) {
return $this->configureController(parent::instantiateController($class), $class);
}
private function configureController($controller, string $class) {
if ($controller instanceof ContainerAwareInterface) {
$controller->setContainer($this->container);
}
if ($controller instanceof AbstractController) {
if (null === $previousContainer = $controller->setContainer($this->container)) {
@trigger_error(sprintf('Auto-injection of the container for "%s" is deprecated since Symfony 4.2. Configure it as a service instead.', $class), E_USER_DEPRECATED);
// To be uncommented on Symfony 5:
//throw new \LogicException(sprintf('"%s" has no container set, did you forget to define it as a service subscriber?', $class));
} else {
$controller->setContainer($previousContainer);
}
}
return $controller;
}
}