xesmyd
85 lines
3.3 KiB
PHP
85 lines
3.3 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\Bundle\FrameworkBundle\DependencyInjection\Compiler;
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use Symfony\Component\DependencyInjection\Compiler\PriorityTaggedServiceTrait;
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use Symfony\Component\DependencyInjection\ContainerBuilder;
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use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
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use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException;
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/**
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* Adds all services with the tags "form.type" and "form.type_guesser" as
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* arguments of the "form.extension" service.
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*
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* @author Bernhard Schussek <bschussek@gmail.com>
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*/
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class FormPass implements CompilerPassInterface
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{
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use PriorityTaggedServiceTrait;
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public function process(ContainerBuilder $container)
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{
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if (!$container->hasDefinition('form.extension')) {
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return;
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}
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$definition = $container->getDefinition('form.extension');
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// Builds an array with fully-qualified type class names as keys and service IDs as values
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$types = array();
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foreach ($container->findTaggedServiceIds('form.type') as $serviceId => $tag) {
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$serviceDefinition = $container->getDefinition($serviceId);
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if (!$serviceDefinition->isPublic()) {
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throw new InvalidArgumentException(sprintf('The service "%s" must be public as form types are lazy-loaded.', $serviceId));
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}
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// Support type access by FQCN
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$types[$serviceDefinition->getClass()] = $serviceId;
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}
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$definition->replaceArgument(1, $types);
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$typeExtensions = array();
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foreach ($this->findAndSortTaggedServices('form.type_extension', $container) as $reference) {
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$serviceId = (string) $reference;
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$serviceDefinition = $container->getDefinition($serviceId);
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if (!$serviceDefinition->isPublic()) {
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throw new InvalidArgumentException(sprintf('The service "%s" must be public as form type extensions are lazy-loaded.', $serviceId));
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}
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$tag = $serviceDefinition->getTag('form.type_extension');
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if (isset($tag[0]['extended_type'])) {
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$extendedType = $tag[0]['extended_type'];
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} else {
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throw new InvalidArgumentException(sprintf('Tagged form type extension must have the extended type configured using the extended_type/extended-type attribute, none was configured for the "%s" service.', $serviceId));
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}
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$typeExtensions[$extendedType][] = $serviceId;
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}
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$definition->replaceArgument(2, $typeExtensions);
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// Find all services annotated with "form.type_guesser"
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$guessers = array_keys($container->findTaggedServiceIds('form.type_guesser'));
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foreach ($guessers as $serviceId) {
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$serviceDefinition = $container->getDefinition($serviceId);
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if (!$serviceDefinition->isPublic()) {
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throw new InvalidArgumentException(sprintf('The service "%s" must be public as form type guessers are lazy-loaded.', $serviceId));
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}
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}
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$definition->replaceArgument(3, $guessers);
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}
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}
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