|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
declare(strict_types=1); |
|
4
|
|
|
|
|
5
|
|
|
namespace Yiisoft\Factory; |
|
6
|
|
|
|
|
7
|
|
|
use Psr\Container\ContainerInterface; |
|
8
|
|
|
use Yiisoft\Factory\Definitions\DefinitionInterface; |
|
9
|
|
|
use Yiisoft\Factory\Definitions\Normalizer; |
|
10
|
|
|
use Yiisoft\Factory\Definitions\ArrayDefinition; |
|
11
|
|
|
use Yiisoft\Factory\Exceptions\InvalidConfigException; |
|
12
|
|
|
use Yiisoft\Factory\Exceptions\NotInstantiableException; |
|
13
|
|
|
|
|
14
|
|
|
class Factory implements FactoryInterface |
|
15
|
|
|
{ |
|
16
|
|
|
/** |
|
17
|
|
|
* @var ContainerInterface parent container |
|
18
|
|
|
*/ |
|
19
|
|
|
private $container; |
|
20
|
|
|
|
|
21
|
|
|
/** |
|
22
|
|
|
* @var DefinitionInterface[] object definitions indexed by their types |
|
23
|
|
|
*/ |
|
24
|
|
|
private $definitions = []; |
|
25
|
|
|
|
|
26
|
|
|
/** |
|
27
|
|
|
* Factory constructor. |
|
28
|
|
|
* |
|
29
|
|
|
* @param array $definitions |
|
30
|
|
|
* @param ContainerInterface $container |
|
31
|
|
|
* @throws InvalidConfigException |
|
32
|
|
|
* @throws NotInstantiableException |
|
33
|
|
|
*/ |
|
34
|
42 |
|
public function __construct(ContainerInterface $container = null, array $definitions = []) |
|
35
|
|
|
{ |
|
36
|
42 |
|
$this->container = $container; |
|
37
|
42 |
|
$this->setMultiple($definitions); |
|
38
|
42 |
|
} |
|
39
|
|
|
|
|
40
|
31 |
|
public function create($config, array $params = []) |
|
41
|
|
|
{ |
|
42
|
31 |
|
$definition = Normalizer::normalize($config, null, $params); |
|
43
|
31 |
|
if ($definition instanceof ArrayDefinition && $this->has($definition->getClass())) { |
|
44
|
4 |
|
$definition = $this->merge($this->getDefinition($definition->getClass()), $definition); |
|
45
|
|
|
} |
|
46
|
|
|
|
|
47
|
31 |
|
if ($definition instanceof ArrayDefinition) { |
|
48
|
12 |
|
return $definition->resolve($this->container ?? $this); |
|
49
|
|
|
} |
|
50
|
|
|
|
|
51
|
19 |
|
return $definition->resolve($this); |
|
52
|
|
|
} |
|
53
|
|
|
|
|
54
|
4 |
|
private function merge(DefinitionInterface $one, DefinitionInterface $two): DefinitionInterface |
|
55
|
|
|
{ |
|
56
|
4 |
|
return $one instanceof ArrayDefinition ? $one->merge($two) : $two; |
|
57
|
|
|
} |
|
58
|
|
|
|
|
59
|
32 |
|
public function get($id) |
|
60
|
|
|
{ |
|
61
|
32 |
|
$definition = $this->getDefinition($id); |
|
62
|
32 |
|
if ($definition instanceof ArrayDefinition) { |
|
63
|
30 |
|
return $definition->resolve($this->container ?? $this); |
|
64
|
|
|
} |
|
65
|
|
|
|
|
66
|
10 |
|
return $definition->resolve($this); |
|
67
|
|
|
} |
|
68
|
|
|
|
|
69
|
36 |
|
public function getDefinition($id): DefinitionInterface |
|
70
|
|
|
{ |
|
71
|
36 |
|
if ($this->has($id)) { |
|
72
|
19 |
|
return $this->definitions[$id]; |
|
73
|
|
|
} |
|
74
|
|
|
|
|
75
|
|
|
// XXX out of nowhere solution, without it infinite loop |
|
76
|
25 |
|
if (\is_string($id)) { |
|
77
|
25 |
|
return new ArrayDefinition($id); |
|
78
|
|
|
} |
|
79
|
|
|
|
|
80
|
|
|
return Normalizer::normalize($id); |
|
81
|
|
|
} |
|
82
|
|
|
|
|
83
|
|
|
/** |
|
84
|
|
|
* Sets a definition to the factory. |
|
85
|
|
|
* @param string $id |
|
86
|
|
|
* @param mixed $definition |
|
87
|
|
|
* @throws InvalidConfigException |
|
88
|
|
|
* @see `Normalizer::normalize()` |
|
89
|
|
|
*/ |
|
90
|
21 |
|
public function set(string $id, $definition): void |
|
91
|
|
|
{ |
|
92
|
21 |
|
$this->definitions[$id] = Normalizer::normalize($definition, $id); |
|
93
|
21 |
|
} |
|
94
|
|
|
|
|
95
|
|
|
/** |
|
96
|
|
|
* Sets multiple definitions at once. |
|
97
|
|
|
* @param array $definitions definitions indexed by their ids |
|
98
|
|
|
* @throws InvalidConfigException |
|
99
|
|
|
*/ |
|
100
|
42 |
|
public function setMultiple(array $definitions): void |
|
101
|
|
|
{ |
|
102
|
42 |
|
foreach ($definitions as $id => $definition) { |
|
103
|
19 |
|
$this->set($id, $definition); |
|
104
|
|
|
} |
|
105
|
42 |
|
} |
|
106
|
|
|
|
|
107
|
|
|
/** |
|
108
|
|
|
* Returns a value indicating whether the container has the definition of the specified name. |
|
109
|
|
|
* @param string $id class name, interface name or alias name |
|
110
|
|
|
* @return bool whether the container is able to provide instance of class specified. |
|
111
|
|
|
* @see set() |
|
112
|
|
|
*/ |
|
113
|
40 |
|
public function has($id): bool |
|
114
|
|
|
{ |
|
115
|
40 |
|
return isset($this->definitions[$id]); |
|
116
|
|
|
} |
|
117
|
|
|
} |
|
118
|
|
|
|
yiisoft /
factory
