Verzeichnisstruktur phpBB-3.1.0
- Veröffentlicht
- 27.10.2014
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provider_collection.php
01 <?php
02 /**
03 *
04 * This file is part of the phpBB Forum Software package.
05 *
06 * @copyright (c) phpBB Limited <https://www.phpbb.com>
07 * @license GNU General Public License, version 2 (GPL-2.0)
08 *
09 * For full copyright and license information, please see
10 * the docs/CREDITS.txt file.
11 *
12 */
13
14 namespace phpbb\auth;
15
16 use Symfony\Component\DependencyInjection\ContainerInterface;
17
18 /**
19 * Collection of auth providers to be configured at container compile time.
20 */
21 class provider_collection extends \phpbb\di\service_collection
22 {
23 /** @var \phpbb\config\config phpBB Config */
24 protected $config;
25
26 /**
27 * Constructor
28 *
29 * @param ContainerInterface $container Container object
30 * @param \phpbb\config\config $config phpBB config
31 */
32 public function __construct(ContainerInterface $container, \phpbb\config\config $config)
33 {
34 $this->container = $container;
35 $this->config = $config;
36 }
37
38 /**
39 * Get an auth provider.
40 *
41 * @return object Default auth provider selected in config if it
42 * does exist. Otherwise the standard db auth
43 * provider.
44 * @throws \RuntimeException If neither the auth provider that
45 * is specified by the phpBB config nor the db
46 * auth provider exist. The db auth provider
47 * should always exist in a phpBB installation.
48 */
49 public function get_provider()
50 {
51 if ($this->offsetExists('auth.provider.' . basename(trim($this->config['auth_method']))))
52 {
53 return $this->offsetGet('auth.provider.' . basename(trim($this->config['auth_method'])));
54 }
55 // Revert to db auth provider if selected method does not exist
56 else if ($this->offsetExists('auth.provider.db'))
57 {
58 return $this->offsetGet('auth.provider.db');
59 }
60 else
61 {
62 throw new \RuntimeException(sprintf('The authentication provider for the authentication method "%1$s" does not exist. It was not possible to recover from this by reverting to the database authentication provider.', $this->config['auth_method']));
63 }
64 }
65 }
66