97 lines
3.0 KiB
PHP
97 lines
3.0 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\Form\Extension\DependencyInjection;
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use Psr\Container\ContainerInterface;
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use Symfony\Component\Form\Exception\InvalidArgumentException;
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use Symfony\Component\Form\FormExtensionInterface;
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use Symfony\Component\Form\FormTypeExtensionInterface;
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use Symfony\Component\Form\FormTypeGuesserChain;
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use Symfony\Component\Form\FormTypeGuesserInterface;
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use Symfony\Component\Form\FormTypeInterface;
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class DependencyInjectionExtension implements FormExtensionInterface
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{
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private ?FormTypeGuesserChain $guesser = null;
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private bool $guesserLoaded = false;
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/**
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* @param array<string, iterable<FormTypeExtensionInterface>> $typeExtensionServices
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*/
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public function __construct(
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private ContainerInterface $typeContainer,
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private array $typeExtensionServices,
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private iterable $guesserServices,
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) {
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}
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public function getType(string $name): FormTypeInterface
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{
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if (!$this->typeContainer->has($name)) {
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throw new InvalidArgumentException(sprintf('The field type "%s" is not registered in the service container.', $name));
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}
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return $this->typeContainer->get($name);
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}
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public function hasType(string $name): bool
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{
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return $this->typeContainer->has($name);
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}
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public function getTypeExtensions(string $name): array
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{
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$extensions = [];
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if (isset($this->typeExtensionServices[$name])) {
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foreach ($this->typeExtensionServices[$name] as $extension) {
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$extensions[] = $extension;
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$extendedTypes = [];
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foreach ($extension::getExtendedTypes() as $extendedType) {
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$extendedTypes[] = $extendedType;
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}
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// validate the result of getExtendedTypes() to ensure it is consistent with the service definition
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if (!\in_array($name, $extendedTypes, true)) {
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throw new InvalidArgumentException(sprintf('The extended type "%s" specified for the type extension class "%s" does not match any of the actual extended types (["%s"]).', $name, $extension::class, implode('", "', $extendedTypes)));
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}
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}
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}
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return $extensions;
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}
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public function hasTypeExtensions(string $name): bool
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{
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return isset($this->typeExtensionServices[$name]);
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}
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public function getTypeGuesser(): ?FormTypeGuesserInterface
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{
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if (!$this->guesserLoaded) {
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$this->guesserLoaded = true;
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$guessers = [];
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foreach ($this->guesserServices as $serviceId => $service) {
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$guessers[] = $service;
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}
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if ($guessers) {
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$this->guesser = new FormTypeGuesserChain($guessers);
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}
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}
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return $this->guesser;
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}
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}
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