diff options
Diffstat (limited to 'vendor/symfony/routing/Symfony/Component/Routing/Matcher/Dumper/DumperCollection.php')
-rw-r--r-- | vendor/symfony/routing/Symfony/Component/Routing/Matcher/Dumper/DumperCollection.php | 159 |
1 files changed, 159 insertions, 0 deletions
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Matcher/Dumper/DumperCollection.php b/vendor/symfony/routing/Symfony/Component/Routing/Matcher/Dumper/DumperCollection.php new file mode 100644 index 00000000..612ac0d2 --- /dev/null +++ b/vendor/symfony/routing/Symfony/Component/Routing/Matcher/Dumper/DumperCollection.php | |||
@@ -0,0 +1,159 @@ | |||
1 | <?php | ||
2 | |||
3 | /* | ||
4 | * This file is part of the Symfony package. | ||
5 | * | ||
6 | * (c) Fabien Potencier <fabien@symfony.com> | ||
7 | * | ||
8 | * For the full copyright and license information, please view the LICENSE | ||
9 | * file that was distributed with this source code. | ||
10 | */ | ||
11 | |||
12 | namespace Symfony\Component\Routing\Matcher\Dumper; | ||
13 | |||
14 | /** | ||
15 | * Collection of routes. | ||
16 | * | ||
17 | * @author Arnaud Le Blanc <arnaud.lb@gmail.com> | ||
18 | */ | ||
19 | class DumperCollection implements \IteratorAggregate | ||
20 | { | ||
21 | /** | ||
22 | * @var DumperCollection|null | ||
23 | */ | ||
24 | private $parent; | ||
25 | |||
26 | /** | ||
27 | * @var (DumperCollection|DumperRoute)[] | ||
28 | */ | ||
29 | private $children = array(); | ||
30 | |||
31 | /** | ||
32 | * @var array | ||
33 | */ | ||
34 | private $attributes = array(); | ||
35 | |||
36 | /** | ||
37 | * Returns the children routes and collections. | ||
38 | * | ||
39 | * @return (DumperCollection|DumperRoute)[] Array of DumperCollection|DumperRoute | ||
40 | */ | ||
41 | public function all() | ||
42 | { | ||
43 | return $this->children; | ||
44 | } | ||
45 | |||
46 | /** | ||
47 | * Adds a route or collection | ||
48 | * | ||
49 | * @param DumperRoute|DumperCollection The route or collection | ||
50 | */ | ||
51 | public function add($child) | ||
52 | { | ||
53 | if ($child instanceof DumperCollection) { | ||
54 | $child->setParent($this); | ||
55 | } | ||
56 | $this->children[] = $child; | ||
57 | } | ||
58 | |||
59 | /** | ||
60 | * Sets children. | ||
61 | * | ||
62 | * @param array $children The children | ||
63 | */ | ||
64 | public function setAll(array $children) | ||
65 | { | ||
66 | foreach ($children as $child) { | ||
67 | if ($child instanceof DumperCollection) { | ||
68 | $child->setParent($this); | ||
69 | } | ||
70 | } | ||
71 | $this->children = $children; | ||
72 | } | ||
73 | |||
74 | /** | ||
75 | * Returns an iterator over the children. | ||
76 | * | ||
77 | * @return \Iterator The iterator | ||
78 | */ | ||
79 | public function getIterator() | ||
80 | { | ||
81 | return new \ArrayIterator($this->children); | ||
82 | } | ||
83 | |||
84 | /** | ||
85 | * Returns the root of the collection. | ||
86 | * | ||
87 | * @return DumperCollection The root collection | ||
88 | */ | ||
89 | public function getRoot() | ||
90 | { | ||
91 | return (null !== $this->parent) ? $this->parent->getRoot() : $this; | ||
92 | } | ||
93 | |||
94 | /** | ||
95 | * Returns the parent collection. | ||
96 | * | ||
97 | * @return DumperCollection|null The parent collection or null if the collection has no parent | ||
98 | */ | ||
99 | protected function getParent() | ||
100 | { | ||
101 | return $this->parent; | ||
102 | } | ||
103 | |||
104 | /** | ||
105 | * Sets the parent collection. | ||
106 | * | ||
107 | * @param DumperCollection $parent The parent collection | ||
108 | */ | ||
109 | protected function setParent(DumperCollection $parent) | ||
110 | { | ||
111 | $this->parent = $parent; | ||
112 | } | ||
113 | |||
114 | /** | ||
115 | * Returns true if the attribute is defined. | ||
116 | * | ||
117 | * @param string $name The attribute name | ||
118 | * | ||
119 | * @return Boolean true if the attribute is defined, false otherwise | ||
120 | */ | ||
121 | public function hasAttribute($name) | ||
122 | { | ||
123 | return array_key_exists($name, $this->attributes); | ||
124 | } | ||
125 | |||
126 | /** | ||
127 | * Returns an attribute by name. | ||
128 | * | ||
129 | * @param string $name The attribute name | ||
130 | * @param mixed $default Default value is the attribute doesn't exist | ||
131 | * | ||
132 | * @return mixed The attribute value | ||
133 | */ | ||
134 | public function getAttribute($name, $default = null) | ||
135 | { | ||
136 | return $this->hasAttribute($name) ? $this->attributes[$name] : $default; | ||
137 | } | ||
138 | |||
139 | /** | ||
140 | * Sets an attribute by name. | ||
141 | * | ||
142 | * @param string $name The attribute name | ||
143 | * @param mixed $value The attribute value | ||
144 | */ | ||
145 | public function setAttribute($name, $value) | ||
146 | { | ||
147 | $this->attributes[$name] = $value; | ||
148 | } | ||
149 | |||
150 | /** | ||
151 | * Sets multiple attributes. | ||
152 | * | ||
153 | * @param array $attributes The attributes | ||
154 | */ | ||
155 | public function setAttributes($attributes) | ||
156 | { | ||
157 | $this->attributes = $attributes; | ||
158 | } | ||
159 | } | ||