BlockBundle.php

<?php

declare(strict_types=1);

namespace Pixel\BlockBundle;

use Nijens\ProtocolStream\Stream\Stream;
use Nijens\ProtocolStream\StreamManager;
use Symfony\Component\DependencyInjection\ContainerBuilder;
use Symfony\Component\HttpKernel\Bundle\Bundle;
use Symfony\Component\HttpKernel\KernelInterface;

/**
 * Bundle class for Pixel BlockBundle that provides Sulu content blocks.
 */
class BlockBundle extends Bundle
{
    private const STREAM_NAME = 'sulu-block-bundle';

    private ?StreamManager $streamManager = null;

    public function build(ContainerBuilder $container): void
    {
        $rootDirectory = $container->getParameter('kernel.project_dir');
        if (! is_string($rootDirectory)) {
            throw new \RuntimeException('kernel.project_dir parameter must be a string');
        }

        $this->registerStream($rootDirectory);
    }

    public function boot(): void
    {
        $kernel = $this->container?->get('kernel');
        if (! $kernel instanceof KernelInterface) {
            throw new \RuntimeException('Kernel service not available');
        }

        $this->registerStream($kernel->getProjectDir());
        parent::boot();
    }

    /**
     * Register the protocol stream for template management.
     */
    private function registerStream(string $rootDirectory): void
    {
        if ($this->streamManager === null) {
            $this->streamManager = StreamManager::create();
        }

        if ($this->streamManager->getStream(self::STREAM_NAME) !== null) {
            return;
        }

        $streamPaths = $this->getStreamPaths($rootDirectory);
        $stream = new Stream(self::STREAM_NAME, $streamPaths);

        $this->streamManager->registerStream($stream);
    }

    /**
     * Get the paths for the protocol stream.
     *
     * @return array<string, string>
     */
    private function getStreamPaths(string $rootDirectory): array
    {
        return [
            'blocks' => __DIR__ . '/Resources/templates/blocks/',
            'forms' => __DIR__ . '/Resources/forms/',
            'properties' => __DIR__ . '/Resources/templates/properties/',
            'app-properties' => $rootDirectory . '/config/templates/PixelSuluBlockBundle/properties/',
            'app-property-params' => $rootDirectory . '/config/templates/PixelSuluBlockBundle/params/',
        ];
    }
}