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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\DependencyInjection;
- use Symfony\Component\DependencyInjection\Argument\ArgumentInterface;
- use Symfony\Component\DependencyInjection\Argument\IteratorArgument;
- use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
- use Symfony\Component\DependencyInjection\Compiler\PriorityTaggedServiceTrait;
- use Symfony\Component\DependencyInjection\Compiler\ServiceLocatorTagPass;
- use Symfony\Component\DependencyInjection\ContainerBuilder;
- use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException;
- use Symfony\Component\DependencyInjection\Reference;
- /**
- * Adds all services with the tags "form.type", "form.type_extension" and
- * "form.type_guesser" as arguments of the "form.extension" service.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
- class FormPass implements CompilerPassInterface
- {
- use PriorityTaggedServiceTrait;
- private $formExtensionService;
- private $formTypeTag;
- private $formTypeExtensionTag;
- private $formTypeGuesserTag;
- private $formDebugCommandService;
- public function __construct(string $formExtensionService = 'form.extension', string $formTypeTag = 'form.type', string $formTypeExtensionTag = 'form.type_extension', string $formTypeGuesserTag = 'form.type_guesser', string $formDebugCommandService = 'console.command.form_debug')
- {
- $this->formExtensionService = $formExtensionService;
- $this->formTypeTag = $formTypeTag;
- $this->formTypeExtensionTag = $formTypeExtensionTag;
- $this->formTypeGuesserTag = $formTypeGuesserTag;
- $this->formDebugCommandService = $formDebugCommandService;
- }
- public function process(ContainerBuilder $container)
- {
- if (!$container->hasDefinition($this->formExtensionService)) {
- return;
- }
- $definition = $container->getDefinition($this->formExtensionService);
- $definition->replaceArgument(0, $this->processFormTypes($container));
- $definition->replaceArgument(1, $this->processFormTypeExtensions($container));
- $definition->replaceArgument(2, $this->processFormTypeGuessers($container));
- }
- private function processFormTypes(ContainerBuilder $container): Reference
- {
- // Get service locator argument
- $servicesMap = [];
- $namespaces = ['Symfony\Component\Form\Extension\Core\Type' => true];
- // Builds an array with fully-qualified type class names as keys and service IDs as values
- foreach ($container->findTaggedServiceIds($this->formTypeTag, true) as $serviceId => $tag) {
- // Add form type service to the service locator
- $serviceDefinition = $container->getDefinition($serviceId);
- $servicesMap[$formType = $serviceDefinition->getClass()] = new Reference($serviceId);
- $namespaces[substr($formType, 0, strrpos($formType, '\\'))] = true;
- }
- if ($container->hasDefinition($this->formDebugCommandService)) {
- $commandDefinition = $container->getDefinition($this->formDebugCommandService);
- $commandDefinition->setArgument(1, array_keys($namespaces));
- $commandDefinition->setArgument(2, array_keys($servicesMap));
- }
- return ServiceLocatorTagPass::register($container, $servicesMap);
- }
- private function processFormTypeExtensions(ContainerBuilder $container): array
- {
- $typeExtensions = [];
- $typeExtensionsClasses = [];
- foreach ($this->findAndSortTaggedServices($this->formTypeExtensionTag, $container) as $reference) {
- $serviceId = (string) $reference;
- $serviceDefinition = $container->getDefinition($serviceId);
- $tag = $serviceDefinition->getTag($this->formTypeExtensionTag);
- $typeExtensionClass = $container->getParameterBag()->resolveValue($serviceDefinition->getClass());
- if (isset($tag[0]['extended_type'])) {
- $typeExtensions[$tag[0]['extended_type']][] = new Reference($serviceId);
- $typeExtensionsClasses[] = $typeExtensionClass;
- } else {
- $extendsTypes = false;
- $typeExtensionsClasses[] = $typeExtensionClass;
- foreach ($typeExtensionClass::getExtendedTypes() as $extendedType) {
- $typeExtensions[$extendedType][] = new Reference($serviceId);
- $extendsTypes = true;
- }
- if (!$extendsTypes) {
- throw new InvalidArgumentException(sprintf('The getExtendedTypes() method for service "%s" does not return any extended types.', $serviceId));
- }
- }
- }
- foreach ($typeExtensions as $extendedType => $extensions) {
- $typeExtensions[$extendedType] = new IteratorArgument($extensions);
- }
- if ($container->hasDefinition($this->formDebugCommandService)) {
- $commandDefinition = $container->getDefinition($this->formDebugCommandService);
- $commandDefinition->setArgument(3, $typeExtensionsClasses);
- }
- return $typeExtensions;
- }
- private function processFormTypeGuessers(ContainerBuilder $container): ArgumentInterface
- {
- $guessers = [];
- $guessersClasses = [];
- foreach ($container->findTaggedServiceIds($this->formTypeGuesserTag, true) as $serviceId => $tags) {
- $guessers[] = new Reference($serviceId);
- $serviceDefinition = $container->getDefinition($serviceId);
- $guessersClasses[] = $serviceDefinition->getClass();
- }
- if ($container->hasDefinition($this->formDebugCommandService)) {
- $commandDefinition = $container->getDefinition($this->formDebugCommandService);
- $commandDefinition->setArgument(4, $guessersClasses);
- }
- return new IteratorArgument($guessers);
- }
- }
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