diff options
Diffstat (limited to 'vendor/symfony/form/Symfony/Component/Form/Extension/DependencyInjection')
-rw-r--r-- | vendor/symfony/form/Symfony/Component/Form/Extension/DependencyInjection/DependencyInjectionExtension.php | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/DependencyInjection/DependencyInjectionExtension.php b/vendor/symfony/form/Symfony/Component/Form/Extension/DependencyInjection/DependencyInjectionExtension.php new file mode 100644 index 00000000..6637ac8c --- /dev/null +++ b/vendor/symfony/form/Symfony/Component/Form/Extension/DependencyInjection/DependencyInjectionExtension.php | |||
@@ -0,0 +1,101 @@ | |||
1 | <?php | ||
2 | |||
3 | /* | ||
4 | * This file is part of the Symfony package. | ||
5 | * | ||
6 | * (c) Fabien Potencier <fabien@symfony.com> | ||
7 | * | ||
8 | * For the full copyright and license information, please view the LICENSE | ||
9 | * file that was distributed with this source code. | ||
10 | */ | ||
11 | |||
12 | namespace Symfony\Component\Form\Extension\DependencyInjection; | ||
13 | |||
14 | use Symfony\Component\Form\FormExtensionInterface; | ||
15 | use Symfony\Component\Form\FormTypeGuesserChain; | ||
16 | use Symfony\Component\Form\Exception\InvalidArgumentException; | ||
17 | use Symfony\Component\DependencyInjection\ContainerInterface; | ||
18 | |||
19 | class DependencyInjectionExtension implements FormExtensionInterface | ||
20 | { | ||
21 | private $container; | ||
22 | |||
23 | private $typeServiceIds; | ||
24 | |||
25 | private $guesserServiceIds; | ||
26 | |||
27 | private $guesser; | ||
28 | |||
29 | private $guesserLoaded = false; | ||
30 | |||
31 | public function __construct(ContainerInterface $container, | ||
32 | array $typeServiceIds, array $typeExtensionServiceIds, | ||
33 | array $guesserServiceIds) | ||
34 | { | ||
35 | $this->container = $container; | ||
36 | $this->typeServiceIds = $typeServiceIds; | ||
37 | $this->typeExtensionServiceIds = $typeExtensionServiceIds; | ||
38 | $this->guesserServiceIds = $guesserServiceIds; | ||
39 | } | ||
40 | |||
41 | public function getType($name) | ||
42 | { | ||
43 | if (!isset($this->typeServiceIds[$name])) { | ||
44 | throw new InvalidArgumentException(sprintf('The field type "%s" is not registered with the service container.', $name)); | ||
45 | } | ||
46 | |||
47 | $type = $this->container->get($this->typeServiceIds[$name]); | ||
48 | |||
49 | if ($type->getName() !== $name) { | ||
50 | throw new InvalidArgumentException( | ||
51 | sprintf('The type name specified for the service "%s" does not match the actual name. Expected "%s", given "%s"', | ||
52 | $this->typeServiceIds[$name], | ||
53 | $name, | ||
54 | $type->getName() | ||
55 | )); | ||
56 | } | ||
57 | |||
58 | return $type; | ||
59 | } | ||
60 | |||
61 | public function hasType($name) | ||
62 | { | ||
63 | return isset($this->typeServiceIds[$name]); | ||
64 | } | ||
65 | |||
66 | public function getTypeExtensions($name) | ||
67 | { | ||
68 | $extensions = array(); | ||
69 | |||
70 | if (isset($this->typeExtensionServiceIds[$name])) { | ||
71 | foreach ($this->typeExtensionServiceIds[$name] as $serviceId) { | ||
72 | $extensions[] = $this->container->get($serviceId); | ||
73 | } | ||
74 | } | ||
75 | |||
76 | return $extensions; | ||
77 | } | ||
78 | |||
79 | public function hasTypeExtensions($name) | ||
80 | { | ||
81 | return isset($this->typeExtensionServiceIds[$name]); | ||
82 | } | ||
83 | |||
84 | public function getTypeGuesser() | ||
85 | { | ||
86 | if (!$this->guesserLoaded) { | ||
87 | $this->guesserLoaded = true; | ||
88 | $guessers = array(); | ||
89 | |||
90 | foreach ($this->guesserServiceIds as $serviceId) { | ||
91 | $guessers[] = $this->container->get($serviceId); | ||
92 | } | ||
93 | |||
94 | if (count($guessers) > 0) { | ||
95 | $this->guesser = new FormTypeGuesserChain($guessers); | ||
96 | } | ||
97 | } | ||
98 | |||
99 | return $this->guesser; | ||
100 | } | ||
101 | } | ||