Verzeichnisstruktur phpBB-3.3.15
- Veröffentlicht
- 28.08.2024
So funktioniert es
|
|
Auf das letzte Element klicken. Dies geht jeweils ein Schritt zurück |
Auf das Icon klicken, dies öffnet das Verzeichnis. Nochmal klicken schließt das Verzeichnis. |
|
|
(Beispiel Datei-Icons)
|
Auf das Icon klicken um den Quellcode anzuzeigen |
ServiceValueResolver.php
01 <?php
02
03 /*
04 * This file is part of the Symfony package.
05 *
06 * (c) Fabien Potencier <fabien@symfony.com>
07 *
08 * For the full copyright and license information, please view the LICENSE
09 * file that was distributed with this source code.
10 */
11
12 namespace Symfony\Component\HttpKernel\Controller\ArgumentResolver;
13
14 use Psr\Container\ContainerInterface;
15 use Symfony\Component\HttpFoundation\Request;
16 use Symfony\Component\HttpKernel\Controller\ArgumentValueResolverInterface;
17 use Symfony\Component\HttpKernel\ControllerMetadata\ArgumentMetadata;
18
19 /**
20 * Yields a service keyed by _controller and argument name.
21 *
22 * @author Nicolas Grekas <p@tchwork.com>
23 */
24 final class ServiceValueResolver implements ArgumentValueResolverInterface
25 {
26 private $container;
27
28 public function __construct(ContainerInterface $container)
29 {
30 $this->container = $container;
31 }
32
33 /**
34 * {@inheritdoc}
35 */
36 public function supports(Request $request, ArgumentMetadata $argument)
37 {
38 $controller = $request->attributes->get('_controller');
39
40 if (\is_array($controller) && \is_callable($controller, true) && \is_string($controller[0])) {
41 $controller = $controller[0].'::'.$controller[1];
42 } elseif (!\is_string($controller) || '' === $controller) {
43 return false;
44 }
45
46 if ('\\' === $controller[0]) {
47 $controller = ltrim($controller, '\\');
48 }
49
50 if (!$this->container->has($controller) && false !== $i = strrpos($controller, ':')) {
51 $controller = substr($controller, 0, $i).strtolower(substr($controller, $i));
52 }
53
54 return $this->container->has($controller) && $this->container->get($controller)->has($argument->getName());
55 }
56
57 /**
58 * {@inheritdoc}
59 */
60 public function resolve(Request $request, ArgumentMetadata $argument)
61 {
62 if (\is_array($controller = $request->attributes->get('_controller'))) {
63 $controller = $controller[0].'::'.$controller[1];
64 }
65
66 if ('\\' === $controller[0]) {
67 $controller = ltrim($controller, '\\');
68 }
69
70 if (!$this->container->has($controller)) {
71 $i = strrpos($controller, ':');
72 $controller = substr($controller, 0, $i).strtolower(substr($controller, $i));
73 }
74
75 yield $this->container->get($controller)->get($argument->getName());
76 }
77 }
78