|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
/** |
|
4
|
|
|
* This file is part of slick/di |
|
5
|
|
|
* |
|
6
|
|
|
* For the full copyright and license information, please view the LICENSE |
|
7
|
|
|
* file that was distributed with this source code. |
|
8
|
|
|
*/ |
|
9
|
|
|
|
|
10
|
|
|
namespace Slick\Di\Definition\Object; |
|
11
|
|
|
|
|
12
|
|
|
use Slick\Di\ContainerAwareMethods; |
|
13
|
|
|
|
|
14
|
|
|
/** |
|
15
|
|
|
* Object definition Resolver |
|
16
|
|
|
* |
|
17
|
|
|
* @package Slick\Di\Definition\Object |
|
18
|
|
|
* @author Filipe Silva <[email protected]> |
|
19
|
|
|
*/ |
|
20
|
|
|
class Resolver implements ResolverInterface |
|
21
|
|
|
{ |
|
22
|
|
|
|
|
23
|
|
|
/** |
|
24
|
|
|
* @var DefinitionData |
|
25
|
|
|
*/ |
|
26
|
|
|
protected $data; |
|
27
|
|
|
|
|
28
|
|
|
/** |
|
29
|
|
|
* @var object |
|
30
|
|
|
*/ |
|
31
|
|
|
protected $object; |
|
32
|
|
|
|
|
33
|
|
|
/** |
|
34
|
|
|
* @var \ReflectionClass |
|
35
|
|
|
*/ |
|
36
|
|
|
protected $reflection; |
|
37
|
|
|
|
|
38
|
|
|
/** |
|
39
|
|
|
* Used to implement the ContainerAwareInterface |
|
40
|
|
|
*/ |
|
41
|
|
|
use ContainerAwareMethods; |
|
42
|
|
|
|
|
43
|
|
|
/** |
|
44
|
|
|
* Resolves the provided data into and object |
|
45
|
|
|
* |
|
46
|
|
|
* @param DefinitionData $data |
|
47
|
|
|
* |
|
48
|
|
|
* @return object |
|
49
|
|
|
*/ |
|
50
|
|
|
public function resolve(DefinitionData $data) |
|
51
|
|
|
{ |
|
52
|
|
|
$this->data = $data; |
|
53
|
|
|
|
|
54
|
|
|
$this->object = $this->createObject(); |
|
55
|
|
|
|
|
56
|
|
|
foreach ($data->calls as $call) { |
|
57
|
|
|
$this->apply($call); |
|
58
|
|
|
} |
|
59
|
|
|
|
|
60
|
|
|
return $this->object; |
|
61
|
|
|
} |
|
62
|
|
|
|
|
63
|
|
|
/** |
|
64
|
|
|
* Creates the object |
|
65
|
|
|
* |
|
66
|
|
|
* @return object |
|
67
|
|
|
*/ |
|
68
|
|
|
public function createObject() |
|
69
|
|
|
{ |
|
70
|
|
|
$reflection = new \ReflectionClass($this->data->className); |
|
71
|
|
|
return $reflection->hasMethod('__construct') |
|
72
|
|
|
? $reflection->newInstanceArgs( |
|
73
|
|
|
$this->filterArguments($this->data->arguments) |
|
74
|
|
|
) |
|
75
|
|
|
: $reflection->newInstance(); |
|
76
|
|
|
} |
|
77
|
|
|
|
|
78
|
|
|
/** |
|
79
|
|
|
* Invoke a method with optional arguments on current object |
|
80
|
|
|
* |
|
81
|
|
|
* @param array $call |
|
82
|
|
|
* |
|
83
|
|
|
* @return Resolver |
|
84
|
|
|
*/ |
|
85
|
|
|
protected function apply($call) |
|
86
|
|
|
{ |
|
87
|
|
|
if ($call['type'] !== DefinitionData::METHOD) { |
|
88
|
|
|
return $this->setProperty($call); |
|
89
|
|
|
} |
|
90
|
|
|
|
|
91
|
|
|
$this->getReflection() |
|
92
|
|
|
->getMethod($call['name']) |
|
93
|
|
|
->invokeArgs( |
|
94
|
|
|
$this->object, |
|
95
|
|
|
$this->filterArguments($call['arguments']) |
|
96
|
|
|
) |
|
97
|
|
|
; |
|
98
|
|
|
return $this; |
|
99
|
|
|
} |
|
100
|
|
|
|
|
101
|
|
|
/** |
|
102
|
|
|
* Assign the call value to a property |
|
103
|
|
|
* |
|
104
|
|
|
* @param array $data |
|
105
|
|
|
* |
|
106
|
|
|
* @return Resolver |
|
107
|
|
|
*/ |
|
108
|
|
|
protected function setProperty($data) |
|
109
|
|
|
{ |
|
110
|
|
|
$this->getReflection() |
|
111
|
|
|
->getProperty($data['name']) |
|
112
|
|
|
->setValue( |
|
113
|
|
|
$this->object, |
|
114
|
|
|
$this->filterValue($data['arguments']) |
|
115
|
|
|
) |
|
116
|
|
|
; |
|
117
|
|
|
return $this; |
|
118
|
|
|
} |
|
119
|
|
|
|
|
120
|
|
|
/** |
|
121
|
|
|
* Filters all the arguments for aliases |
|
122
|
|
|
* |
|
123
|
|
|
* If an argument is prefixed with an '@' its value will be retrieved |
|
124
|
|
|
* from the container. |
|
125
|
|
|
* |
|
126
|
|
|
* @param array $data |
|
127
|
|
|
* |
|
128
|
|
|
* @return array |
|
129
|
|
|
*/ |
|
130
|
|
|
protected function filterArguments(array $data) |
|
131
|
|
|
{ |
|
132
|
|
|
$values = []; |
|
133
|
|
|
foreach ($data as $argument) { |
|
134
|
|
|
array_push($values, $this->filterValue($argument)); |
|
135
|
|
|
} |
|
136
|
|
|
return $values; |
|
137
|
|
|
} |
|
138
|
|
|
|
|
139
|
|
|
/** |
|
140
|
|
|
* Filters the value for aliases cases |
|
141
|
|
|
* |
|
142
|
|
|
* If the value is a string with an '@' prefix the it should try to get |
|
143
|
|
|
* value from the container |
|
144
|
|
|
* |
|
145
|
|
|
* @param string $value |
|
146
|
|
|
* |
|
147
|
|
|
* @return mixed |
|
148
|
|
|
*/ |
|
149
|
|
|
protected function filterValue($value) |
|
150
|
|
|
{ |
|
151
|
|
|
if (is_string($value) && strpos($value, '@') !== false) { |
|
152
|
|
|
$key = substr($value, 1); |
|
153
|
|
|
return $this->getContainer()->get($key); |
|
154
|
|
|
} |
|
155
|
|
|
return $value; |
|
156
|
|
|
} |
|
157
|
|
|
|
|
158
|
|
|
/** |
|
159
|
|
|
* Get object reflection class |
|
160
|
|
|
* |
|
161
|
|
|
* @return \ReflectionClass |
|
162
|
|
|
*/ |
|
163
|
|
|
protected function getReflection() |
|
164
|
|
|
{ |
|
165
|
|
|
if (!$this->reflection) { |
|
166
|
|
|
$this->reflection = new \ReflectionClass($this->object); |
|
167
|
|
|
} |
|
168
|
|
|
return $this->reflection; |
|
169
|
|
|
} |
|
170
|
|
|
} |
|
171
|
|
|
|
slickframework /
di
