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Name	Size	Permission	Date
ArgumentResolver	[ DIR ]	drwxr-xr-x	2018-11-30 09:00
ArgumentResolver.php	3.49 KB	-rw-r--r--	2018-11-30 09:00
ArgumentResolverInterface.php	924 B	-rw-r--r--	2018-11-30 09:00
ArgumentValueResolverInterface.php	1.1 KB	-rw-r--r--	2018-11-30 09:00
ContainerControllerResolver.php	2.41 KB	-rw-r--r--	2018-11-30 09:00
ControllerReference.php	1.29 KB	-rw-r--r--	2018-11-30 09:00
ControllerResolver.php	6.7 KB	-rw-r--r--	2018-11-30 09:00
ControllerResolverInterface.php	1.32 KB	-rw-r--r--	2018-11-30 09:00
TraceableArgumentResolver.php	1.01 KB	-rw-r--r--	2018-11-30 09:00
TraceableControllerResolver.php	1011 B	-rw-r--r--	2018-11-30 09:00

Rename

<?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\Component\HttpKernel\Controller;

use Psr\Container\ContainerInterface;
use Psr\Log\LoggerInterface;
use Symfony\Component\DependencyInjection\Container;

/**
 * A controller resolver searching for a controller in a psr-11 container when using the "service:method" notation.
 *
 * @author Fabien Potencier <fabien@symfony.com>
 * @author Maxime Steinhausser <maxime.steinhausser@gmail.com>
 */
class ContainerControllerResolver extends ControllerResolver
{
    protected $container;

public function __construct(ContainerInterface $container, LoggerInterface $logger = null)
    {
        $this->container = $container;

parent::__construct($logger);
    }

protected function createController($controller)
    {
        if (1 === substr_count($controller, ':')) {
            $controller = str_replace(':', '::', $controller);
            // TODO deprecate this in 5.1
        }

return parent::createController($controller);
    }

/**
     * {@inheritdoc}
     */
    protected function instantiateController($class)
    {
        if ($this->container->has($class)) {
            return $this->container->get($class);
        }

try {
            return parent::instantiateController($class);
        } catch (\Error $e) {
        }

$this->throwExceptionIfControllerWasRemoved($class, $e);

if ($e instanceof \ArgumentCountError) {
            throw new \InvalidArgumentException(sprintf('Controller "%s" has required constructor arguments and does not exist in the container. Did you forget to define such a service?', $class), 0, $e);
        }

throw new \InvalidArgumentException(sprintf('Controller "%s" does neither exist as service nor as class', $class), 0, $e);
    }

private function throwExceptionIfControllerWasRemoved(string $controller, \Throwable $previous)
    {
        if ($this->container instanceof Container && isset($this->container->getRemovedIds()[$controller])) {
            throw new \InvalidArgumentException(sprintf('Controller "%s" cannot be fetched from the container because it is private. Did you forget to tag the service with "controller.service_arguments"?', $controller), 0, $previous);
        }
    }
}