|
1
|
|
|
<?php |
|
2
|
|
|
/* (c) Anton Medvedev <[email protected]> |
|
3
|
|
|
* |
|
4
|
|
|
* For the full copyright and license information, please view the LICENSE |
|
5
|
|
|
* file that was distributed with this source code. |
|
6
|
|
|
*/ |
|
7
|
|
|
|
|
8
|
|
|
namespace Deployer\Collection; |
|
9
|
|
|
|
|
10
|
|
|
class Collection implements CollectionInterface, \Countable |
|
11
|
|
|
{ |
|
12
|
|
|
/** |
|
13
|
|
|
* @var array |
|
14
|
|
|
*/ |
|
15
|
|
|
private $collection = []; |
|
16
|
|
|
|
|
17
|
|
|
/** |
|
18
|
|
|
* Collection constructor. |
|
19
|
|
|
* @param array $collection |
|
20
|
50 |
|
*/ |
|
21
|
|
|
public function __construct(array $collection = []) |
|
22
|
50 |
|
{ |
|
23
|
45 |
|
$this->collection = $collection; |
|
24
|
|
|
} |
|
25
|
5 |
|
|
|
26
|
5 |
|
/** |
|
27
|
5 |
|
* {@inheritdoc} |
|
28
|
|
|
*/ |
|
29
|
|
|
public function get($name) |
|
30
|
|
|
{ |
|
31
|
|
|
if ($this->has($name)) { |
|
32
|
|
|
if (strpos($name, '.') === false) { |
|
33
|
|
|
return $this->collection[$name]; |
|
34
|
51 |
|
} else { |
|
35
|
|
|
$parts = explode('.', $name); |
|
36
|
51 |
|
$scope = &$this->collection; |
|
37
|
|
|
$count = count($parts) - 1; |
|
38
|
|
|
for ($i = 0; $i < $count; $i++) { |
|
39
|
|
|
if (!isset($scope[$parts[$i]])) { |
|
40
|
|
|
return null; |
|
41
|
|
|
} |
|
42
|
46 |
|
$scope = &$scope[$parts[$i]]; |
|
43
|
|
|
} |
|
44
|
46 |
|
return isset($scope[$parts[$i]]) ? $scope[$parts[$i]] : null; |
|
45
|
46 |
|
} |
|
46
|
|
|
} else { |
|
47
|
|
|
$class = explode('\\', static::class); |
|
48
|
|
|
$class = end($class); |
|
49
|
|
|
throw new \RuntimeException("Object `$name` does not exist in $class."); |
|
50
|
25 |
|
} |
|
51
|
|
|
} |
|
52
|
25 |
|
|
|
53
|
|
|
/** |
|
54
|
|
|
* {@inheritdoc} |
|
55
|
|
|
*/ |
|
56
|
|
|
public function has($name) |
|
57
|
|
|
{ |
|
58
|
1 |
|
if (strpos($name, '.') === false) { |
|
59
|
|
|
return array_key_exists($name, $this->collection); |
|
60
|
1 |
|
} else { |
|
61
|
|
|
list($head,) = explode('.', $name); |
|
62
|
|
|
return array_key_exists($head, $this->collection); |
|
63
|
|
|
} |
|
64
|
|
|
} |
|
65
|
|
|
|
|
66
|
40 |
|
/** |
|
67
|
|
|
* {@inheritdoc} |
|
68
|
40 |
|
*/ |
|
69
|
|
|
public function set($name, $object) |
|
70
|
|
|
{ |
|
71
|
|
|
$this->collection[$name] = $object; |
|
72
|
|
|
} |
|
73
|
|
|
|
|
74
|
41 |
|
/** |
|
75
|
|
|
* {@inheritdoc} |
|
76
|
41 |
|
*/ |
|
77
|
41 |
|
public function getIterator() |
|
78
|
|
|
{ |
|
79
|
|
|
return new \ArrayIterator($this->collection); |
|
80
|
|
|
} |
|
81
|
|
|
|
|
82
|
1 |
|
/** |
|
83
|
|
|
* {@inheritdoc} |
|
84
|
1 |
|
*/ |
|
85
|
1 |
|
public function offsetExists($offset) |
|
86
|
|
|
{ |
|
87
|
|
|
return $this->has($offset); |
|
88
|
|
|
} |
|
89
|
|
|
|
|
90
|
2 |
|
/** |
|
91
|
|
|
* {@inheritdoc} |
|
92
|
2 |
|
*/ |
|
93
|
|
|
public function offsetGet($offset) |
|
94
|
|
|
{ |
|
95
|
|
|
return $this->get($offset); |
|
96
|
|
|
} |
|
97
|
|
|
|
|
98
|
|
|
/** |
|
99
|
|
|
* {@inheritdoc} |
|
100
|
|
|
*/ |
|
101
|
|
|
public function offsetSet($offset, $value) |
|
102
|
|
|
{ |
|
103
|
|
|
$this->set($offset, $value); |
|
104
|
|
|
} |
|
105
|
|
|
|
|
106
|
|
|
/** |
|
107
|
|
|
* {@inheritdoc} |
|
108
|
|
|
*/ |
|
109
|
|
|
public function offsetUnset($offset) |
|
110
|
|
|
{ |
|
111
|
|
|
unset($this->collection[$offset]); |
|
112
|
|
|
} |
|
113
|
|
|
|
|
114
|
|
|
/** |
|
115
|
|
|
* {@inheritdoc} |
|
116
|
|
|
*/ |
|
117
|
|
|
public function count() |
|
118
|
|
|
{ |
|
119
|
|
|
return count($this->collection); |
|
120
|
|
|
} |
|
121
|
|
|
|
|
122
|
|
|
/** |
|
123
|
|
|
* @return array |
|
124
|
|
|
*/ |
|
125
|
|
|
public function toArray() |
|
126
|
|
|
{ |
|
127
|
|
|
return iterator_to_array($this); |
|
128
|
|
|
} |
|
129
|
|
|
} |
|
130
|
|
|
|
deployphp /
deployer
