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?? Viewing: LoadServicesFromModulesPass.php

<?php
/**
 * Copyright since 2007 PrestaShop SA and Contributors
 * PrestaShop is an International Registered Trademark & Property of PrestaShop SA
 *
 * NOTICE OF LICENSE
 *
 * This source file is subject to the Open Software License (OSL 3.0)
 * that is bundled with this package in the file LICENSE.md.
 * It is also available through the world-wide-web at this URL:
 * https://opensource.org/licenses/OSL-3.0
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@prestashop.com so we can send you a copy immediately.
 *
 * DISCLAIMER
 *
 * Do not edit or add to this file if you wish to upgrade PrestaShop to newer
 * versions in the future. If you wish to customize PrestaShop for your
 * needs please refer to https://devdocs.prestashop.com/ for more information.
 *
 * @author    PrestaShop SA and Contributors <contact@prestashop.com>
 * @copyright Since 2007 PrestaShop SA and Contributors
 * @license   https://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
 */

namespace PrestaShopBundle\DependencyInjection\Compiler;

use Symfony\Component\Config\FileLocator;
use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
use Symfony\Component\DependencyInjection\ContainerBuilder;
use Symfony\Component\DependencyInjection\Loader\YamlFileLoader;
use Symfony\Component\Finder\Finder;

/**
 * Load services stored in installed modules.
 */
class LoadServicesFromModulesPass implements CompilerPassInterface
{
    /**
     * @var string
     */
    private $configPath;

    /**
     * Used to identify which scope of services need to be loaded (front services, admin
     * services or generic ones)
     *
     * @param string $containerName
     */
    public function __construct($containerName = '')
    {
        $this->configPath = '/config/' . (empty($containerName) ? '' : trim($containerName, '/') . '/');
    }

    /**
     * {@inheritdoc}
     */
    public function process(ContainerBuilder $container)
    {
        if (!$container->hasParameter('kernel.active_modules')) {
            return;
        }

        $activeModules = $container->getParameter('kernel.active_modules');
        foreach ($this->getModulesPaths() as $modulePath) {
            if (in_array($modulePath->getFilename(), $activeModules)) {
                $moduleConfigPath = $modulePath . $this->configPath;
                if (file_exists($moduleConfigPath . 'services.yml')) {
                    $loader = new YamlFileLoader($container, new FileLocator($moduleConfigPath));
                    $loader->load('services.yml');
                }
            }
        }
    }

    /**
     * @return Finder
     */
    private function getModulesPaths()
    {
        return Finder::create()->directories()->in(_PS_MODULE_DIR_)->depth(0);
    }
}

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