vendor/symfony/routing/Loader/Configurator/RoutingConfigurator.php line 41
<?php/** This file is part of the Symfony package.** (c) Fabien Potencier <fabien@symfony.com>** For the full copyright and license information, please view the LICENSE* file that was distributed with this source code.*/namespace Symfony\Component\Routing\Loader\Configurator;use Symfony\Component\Routing\Loader\PhpFileLoader;use Symfony\Component\Routing\RouteCollection;/*** @author Nicolas Grekas <p@tchwork.com>*/class RoutingConfigurator{use Traits\AddTrait;private PhpFileLoader $loader;private string $path;private string $file;private ?string $env;public function __construct(RouteCollection $collection, PhpFileLoader $loader, string $path, string $file, string $env = null){$this->collection = $collection;$this->loader = $loader;$this->path = $path;$this->file = $file;$this->env = $env;}/*** @param string|string[]|null $exclude Glob patterns to exclude from the import*/final public function import(string|array $resource, string $type = null, bool $ignoreErrors = false, string|array $exclude = null): ImportConfigurator{$this->loader->setCurrentDir(\dirname($this->path));$imported = $this->loader->import($resource, $type, $ignoreErrors, $this->file, $exclude) ?: [];if (!\is_array($imported)) {return new ImportConfigurator($this->collection, $imported);}$mergedCollection = new RouteCollection();foreach ($imported as $subCollection) {$mergedCollection->addCollection($subCollection);}return new ImportConfigurator($this->collection, $mergedCollection);}final public function collection(string $name = ''): CollectionConfigurator{return new CollectionConfigurator($this->collection, $name);}/*** Get the current environment to be able to write conditional configuration.*/final public function env(): ?string{return $this->env;}final public function withPath(string $path): static{$clone = clone $this;$clone->path = $clone->file = $path;return $clone;}}