Chris@14: <?php
Chris@14: 
Chris@14: /*
Chris@14:  * This file is part of the Symfony package.
Chris@14:  *
Chris@14:  * (c) Fabien Potencier <fabien@symfony.com>
Chris@14:  *
Chris@14:  * For the full copyright and license information, please view the LICENSE
Chris@14:  * file that was distributed with this source code.
Chris@14:  */
Chris@14: 
Chris@14: namespace Symfony\Component\DependencyInjection\Compiler;
Chris@14: 
Chris@14: @trigger_error('The '.__NAMESPACE__.'\AutowireExceptionPass class is deprecated since Symfony 3.4 and will be removed in 4.0. Use the DefinitionErrorExceptionPass class instead.', E_USER_DEPRECATED);
Chris@14: 
Chris@14: use Symfony\Component\DependencyInjection\ContainerBuilder;
Chris@14: 
Chris@14: /**
Chris@14:  * Throws autowire exceptions from AutowirePass for definitions that still exist.
Chris@14:  *
Chris@14:  * @deprecated since version 3.4, will be removed in 4.0.
Chris@14:  *
Chris@14:  * @author Ryan Weaver <ryan@knpuniversity.com>
Chris@14:  */
Chris@14: class AutowireExceptionPass implements CompilerPassInterface
Chris@14: {
Chris@14:     private $autowirePass;
Chris@14:     private $inlineServicePass;
Chris@14: 
Chris@14:     public function __construct(AutowirePass $autowirePass, InlineServiceDefinitionsPass $inlineServicePass)
Chris@14:     {
Chris@14:         $this->autowirePass = $autowirePass;
Chris@14:         $this->inlineServicePass = $inlineServicePass;
Chris@14:     }
Chris@14: 
Chris@14:     public function process(ContainerBuilder $container)
Chris@14:     {
Chris@14:         // the pass should only be run once
Chris@14:         if (null === $this->autowirePass || null === $this->inlineServicePass) {
Chris@14:             return;
Chris@14:         }
Chris@14: 
Chris@14:         $inlinedIds = $this->inlineServicePass->getInlinedServiceIds();
Chris@14:         $exceptions = $this->autowirePass->getAutowiringExceptions();
Chris@14: 
Chris@14:         // free up references
Chris@14:         $this->autowirePass = null;
Chris@14:         $this->inlineServicePass = null;
Chris@14: 
Chris@14:         foreach ($exceptions as $exception) {
Chris@14:             if ($this->doesServiceExistInTheContainer($exception->getServiceId(), $container, $inlinedIds)) {
Chris@14:                 throw $exception;
Chris@14:             }
Chris@14:         }
Chris@14:     }
Chris@14: 
Chris@14:     private function doesServiceExistInTheContainer($serviceId, ContainerBuilder $container, array $inlinedIds)
Chris@14:     {
Chris@14:         if ($container->hasDefinition($serviceId)) {
Chris@14:             return true;
Chris@14:         }
Chris@14: 
Chris@14:         // was the service inlined? Of so, does its parent service exist?
Chris@14:         if (isset($inlinedIds[$serviceId])) {
Chris@14:             foreach ($inlinedIds[$serviceId] as $parentId) {
Chris@14:                 if ($this->doesServiceExistInTheContainer($parentId, $container, $inlinedIds)) {
Chris@14:                     return true;
Chris@14:                 }
Chris@14:             }
Chris@14:         }
Chris@14: 
Chris@14:         return false;
Chris@14:     }
Chris@14: }