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1 | <?php |
2 | |
3 | /** |
4 | * Factory for InjectTemplateListener |
5 | * |
6 | * PHP version 8 |
7 | * |
8 | * Copyright (C) 2019 Leipzig University Library |
9 | * |
10 | * This program is free software; you can redistribute it and/or modify |
11 | * it under the terms of the GNU General Public License version 2 as |
12 | * published by the Free Software Foundation. |
13 | * |
14 | * This program is distributed in the hope that it will be useful, |
15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
17 | * GNU General Public License for more details. |
18 | * |
19 | * You should have received a copy of the GNU General Public License along |
20 | * with this program; if not, write to the Free Software Foundation, Inc., |
21 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
22 | * |
23 | * @category VuFind |
24 | * @package Theme |
25 | * @author Sebastian Kehr <kehr@ub.uni-leipzig.de> |
26 | * @license http://opensource.org/licenses/gpl-2.0.php GNU GPLv2 |
27 | * @link https://vufind.org Main Site |
28 | */ |
29 | |
30 | namespace VuFindTheme; |
31 | |
32 | use Laminas\ServiceManager\Exception\ServiceNotCreatedException; |
33 | use Laminas\ServiceManager\Exception\ServiceNotFoundException; |
34 | use Laminas\ServiceManager\Factory\FactoryInterface; |
35 | use Psr\Container\ContainerExceptionInterface as ContainerException; |
36 | use Psr\Container\ContainerInterface; |
37 | |
38 | /** |
39 | * Factory for InjectTemplateListener |
40 | * |
41 | * @category VuFind |
42 | * @package Theme |
43 | * @author Sebastian Kehr <kehr@ub.uni-leipzig.de> |
44 | * @license http://opensource.org/licenses/gpl-2.0.php GNU GPLv2 |
45 | * @link https://vufind.org Main Site |
46 | */ |
47 | class InjectTemplateListenerFactory implements FactoryInterface |
48 | { |
49 | /** |
50 | * Create an object |
51 | * |
52 | * @param ContainerInterface $container Service manager |
53 | * @param string $requestedName Service being created |
54 | * @param null|array $options Extra options (optional) |
55 | * |
56 | * @return object |
57 | * |
58 | * @throws ServiceNotFoundException if unable to resolve the service. |
59 | * @throws ServiceNotCreatedException if an exception is raised when |
60 | * creating a service. |
61 | * @throws ContainerException&\Throwable if any other error occurs |
62 | */ |
63 | public function __invoke( |
64 | ContainerInterface $container, |
65 | $requestedName, |
66 | array $options = null |
67 | ) { |
68 | if (!empty($options)) { |
69 | throw new \Exception('Unexpected options sent to factory.'); |
70 | } |
71 | $config = $container->get('config'); |
72 | $prefixes = $config['vufind']['extra_theme_prefixes'] ?? []; |
73 | $exclude = $config['vufind']['excluded_theme_prefixes'] ?? []; |
74 | |
75 | // we assume that - by default - modules try loading templates from |
76 | // their own namespace, thus all loaded modules are included for inflection |
77 | $modules = array_map( |
78 | function ($module) { |
79 | return str_replace('\\', '/', $module) . '/'; |
80 | }, |
81 | $container->get('ModuleManager')->getModules() |
82 | ); |
83 | $prefixes = array_filter( |
84 | array_merge($prefixes, $modules), |
85 | function ($prefix) use ($exclude) { |
86 | foreach ($exclude as $current) { |
87 | if (str_starts_with($prefix, $current)) { |
88 | return false; |
89 | } |
90 | } |
91 | return true; |
92 | } |
93 | ); |
94 | |
95 | return new $requestedName(array_unique($prefixes)); |
96 | } |
97 | } |