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<?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>
*
* @final since Symfony 4.4
*/
class ControllerResolver extends ContainerControllerResolver
{
/**
* @deprecated since Symfony 4.4
*/
protected $parser;
/**
* @param LoggerInterface|null $logger
*/
public function __construct(ContainerInterface $container, $logger = null)
{
if ($logger instanceof ControllerNameParser) {
@trigger_error(sprintf('Passing a "%s" instance as 2nd argument to "%s()" is deprecated since Symfony 4.4, pass a "%s" instance or null instead.', ControllerNameParser::class, __METHOD__, LoggerInterface::class), \E_USER_DEPRECATED);
$this->parser = $logger;
$logger = 2 < \func_num_args() ? func_get_arg(2) : null;
} elseif (2 < \func_num_args() && func_get_arg(2) instanceof ControllerNameParser) {
$this->parser = func_get_arg(2);
} elseif ($logger && !$logger instanceof LoggerInterface) {
throw new \TypeError(sprintf('Argument 2 of "%s()" must be an instance of "%s" or null, "%s" given.', __METHOD__, LoggerInterface::class, \is_object($logger) ? \get_class($logger) : \gettype($logger)), \E_USER_DEPRECATED);
}
parent::__construct($container, $logger);
}
/**
* {@inheritdoc}
*/
protected function createController($controller)
{
if ($this->parser && !str_contains($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)
{
$controller = parent::instantiateController($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;
}
}
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