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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\Component\Form;
- use Symfony\Component\Form\Exception\InvalidArgumentException;
- /**
- * A form extension with preloaded types, type extensions and type guessers.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
- class PreloadedExtension implements FormExtensionInterface
- {
- private $types = [];
- private $typeExtensions = [];
- private $typeGuesser;
- /**
- * Creates a new preloaded extension.
- *
- * @param FormTypeInterface[] $types The types that the extension should support
- * @param FormTypeExtensionInterface[][] $typeExtensions The type extensions that the extension should support
- */
- public function __construct(array $types, array $typeExtensions, FormTypeGuesserInterface $typeGuesser = null)
- {
- $this->typeExtensions = $typeExtensions;
- $this->typeGuesser = $typeGuesser;
- foreach ($types as $type) {
- $this->types[\get_class($type)] = $type;
- }
- }
- /**
- * {@inheritdoc}
- */
- public function getType(string $name)
- {
- if (!isset($this->types[$name])) {
- throw new InvalidArgumentException(sprintf('The type "%s" can not be loaded by this extension.', $name));
- }
- return $this->types[$name];
- }
- /**
- * {@inheritdoc}
- */
- public function hasType(string $name)
- {
- return isset($this->types[$name]);
- }
- /**
- * {@inheritdoc}
- */
- public function getTypeExtensions(string $name)
- {
- return $this->typeExtensions[$name]
- ?? [];
- }
- /**
- * {@inheritdoc}
- */
- public function hasTypeExtensions(string $name)
- {
- return !empty($this->typeExtensions[$name]);
- }
- /**
- * {@inheritdoc}
- */
- public function getTypeGuesser()
- {
- return $this->typeGuesser;
- }
- }
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