86 lines
2.3 KiB
PHP
86 lines
2.3 KiB
PHP
<?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;
|
|
|
|
use Symfony\Component\Config\Loader\FileLoader;
|
|
use Symfony\Component\Config\Resource\FileResource;
|
|
use Symfony\Component\Routing\Loader\Configurator\RoutingConfigurator;
|
|
use Symfony\Component\Routing\RouteCollection;
|
|
|
|
/**
|
|
* PhpFileLoader loads routes from a PHP file.
|
|
*
|
|
* The file must return a RouteCollection instance.
|
|
*
|
|
* @author Fabien Potencier <fabien@symfony.com>
|
|
* @author Nicolas grekas <p@tchwork.com>
|
|
* @author Jules Pietri <jules@heahprod.com>
|
|
*/
|
|
class PhpFileLoader extends FileLoader
|
|
{
|
|
/**
|
|
* Loads a PHP file.
|
|
*
|
|
* @param string $file A PHP file path
|
|
* @param string|null $type The resource type
|
|
*
|
|
* @return RouteCollection
|
|
*/
|
|
public function load($file, string $type = null)
|
|
{
|
|
$path = $this->locator->locate($file);
|
|
$this->setCurrentDir(\dirname($path));
|
|
|
|
// the closure forbids access to the private scope in the included file
|
|
$loader = $this;
|
|
$load = \Closure::bind(static function ($file) use ($loader) {
|
|
return include $file;
|
|
}, null, ProtectedPhpFileLoader::class);
|
|
|
|
$result = $load($path);
|
|
|
|
if (\is_object($result) && \is_callable($result)) {
|
|
$collection = $this->callConfigurator($result, $path, $file);
|
|
} else {
|
|
$collection = $result;
|
|
}
|
|
|
|
$collection->addResource(new FileResource($path));
|
|
|
|
return $collection;
|
|
}
|
|
|
|
/**
|
|
* {@inheritdoc}
|
|
*/
|
|
public function supports($resource, string $type = null)
|
|
{
|
|
return \is_string($resource) && 'php' === pathinfo($resource, \PATHINFO_EXTENSION) && (!$type || 'php' === $type);
|
|
}
|
|
|
|
protected function callConfigurator(callable $result, string $path, string $file): RouteCollection
|
|
{
|
|
$collection = new RouteCollection();
|
|
|
|
$result(new RoutingConfigurator($collection, $this, $path, $file, $this->env));
|
|
|
|
return $collection;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @internal
|
|
*/
|
|
final class ProtectedPhpFileLoader extends PhpFileLoader
|
|
{
|
|
}
|