Netgen\Bundle\OpenGraphBundle\DependencyInjection\Compiler\MetaTagHandlersCompilerPass

Complexity

Total Complexity

6

Size/Duplication

Total Lines	30
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	4

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
B	process()	0	24	6

<?php

declare(strict_types=1);

namespace Netgen\Bundle\OpenGraphBundle\DependencyInjection\Compiler;

use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
use Symfony\Component\DependencyInjection\ContainerBuilder;
use Symfony\Component\DependencyInjection\Exception\LogicException;
use Symfony\Component\DependencyInjection\Reference;

class MetaTagHandlersCompilerPass implements CompilerPassInterface
{
    /**
     * Adds all registered meta tag handlers to the registry.
     */
    public function process(ContainerBuilder $container): void
    {
        $metaTagHandlers = $container->findTaggedServiceIds('netgen_open_graph.meta_tag_handler');
        if (!empty($metaTagHandlers) && $container->hasDefinition('netgen_open_graph.handler_registry')) {
            $handlerRegistry = $container->getDefinition('netgen_open_graph.handler_registry');
            foreach ($metaTagHandlers as $serviceId => $metaTagHandler) {
                foreach ($metaTagHandler as $tag) {
                    if (!isset($tag['alias'])) {
                        throw new LogicException(
                            'netgen_open_graph.meta_tag_handler service tag needs an "alias" attribute to identify the handler. None given.'
                        );
                    }

                    $handlerRegistry->addMethodCall(
                        'addHandler',
                        [
                            $tag['alias'],
                            new Reference($serviceId),
                        ]
                    );
                }
            }
        }
    }
}