Pass.php

<?php

namespace Ibms\SearchBundle\DependencyInjection\Compiler;

use Symfony\Component\DependencyInjection\ContainerBuilder;
use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
use Symfony\Component\DependencyInjection\DefinitionDecorator;
use Symfony\Component\DependencyInjection\Reference;
use InvalidArgumentException;

/**
 * Registers the transformers into our Modal class.
 *
 * @author Tim Nagel <[email protected]>
 */
class ModalFinderPass implements CompilerPassInterface
{
    /**
     * {@inheritDoc}
     */
    public function process(ContainerBuilder $container)
    {
        $transformers = array();
        foreach ($container->findTaggedServiceIds('foq_elastica.elastica_to_model_transformer') as $id => $tags) {
            foreach ($tags as $tag) {
                $transformers[$tag['type']] = $container->getDefinition($id)->getArgument(1);
            }
        }

        $loaders = array();
        foreach ($container->findTaggedServiceIds('ibms_search.modal_finder') as $id => $tags) {
            foreach ($tags as $tag) {
                if (empty($tag['class']) || empty($tag['method'])) {
                    throw new InvalidArgumentException('The Loader must have both a class and a method defined.');
                }

                $loaders[$tag['class']] = array($id, $tag['method']);
            }
        }

        $finder = $container->getDefinition('ibms_search.modal_finder');
        $finder->replaceArgument(1, $transformers);
        $finder->replaceArgument(2, $loaders);
    }
}