/
AnnotationDirectoryLoader.php
67 lines (59 loc) · 2.13 KB
/
AnnotationDirectoryLoader.php
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien.potencier@symfony-project.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\Routing\RouteCollection;
/**
* AnnotationDirectoryLoader loads routing information from annotations set
* on PHP classes and methods.
*
* @author Fabien Potencier <fabien.potencier@symfony-project.com>
*/
class AnnotationDirectoryLoader extends AnnotationFileLoader
{
/**
* Loads from annotations from a directory.
*
* @param string $path A directory path
* @param string $type The resource type
*
* @return RouteCollection A RouteCollection instance
*
* @throws \InvalidArgumentException When the directory does not exist or its routes cannot be parsed
*/
public function load($path, $type = null)
{
$dir = $this->getAbsolutePath($path);
if (!file_exists($dir)) {
throw new \InvalidArgumentException(sprintf('The directory "%s" does not exist (in: %s).', $dir, implode(', ', $this->paths)));
}
$collection = new RouteCollection();
foreach (new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($dir), \RecursiveIteratorIterator::LEAVES_ONLY) as $file) {
if (!$file->isFile() || '.php' !== substr($file->getFilename(), -4)) {
continue;
}
if ($class = $this->findClass($file)) {
$collection->addCollection($this->loader->load($class, $type));
}
}
return $collection;
}
/**
* Returns true if this class supports the given resource.
*
* @param mixed $resource A resource
* @param string $type The resource type
*
* @return boolean True if this class supports the given resource, false otherwise
*/
public function supports($resource, $type = null)
{
return is_string($resource) && is_dir($this->getAbsolutePath($resource)) && (!$type || 'annotation' === $type);
}
}