|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
declare(strict_types=1); |
|
4
|
|
|
|
|
5
|
|
|
namespace Yiisoft\Factory\Definitions; |
|
6
|
|
|
|
|
7
|
|
|
use Yiisoft\Factory\Exceptions\InvalidConfigException; |
|
8
|
|
|
|
|
9
|
|
|
/** |
|
10
|
|
|
* Class Definition represents a definition in a container |
|
11
|
|
|
*/ |
|
12
|
|
|
class Normalizer |
|
13
|
|
|
{ |
|
14
|
|
|
/** |
|
15
|
|
|
* Definition may be defined multiple ways. |
|
16
|
|
|
* Interface name as string: |
|
17
|
|
|
* |
|
18
|
|
|
* ```php |
|
19
|
|
|
* $container->set('interface_name', EngineInterface::class); |
|
20
|
|
|
* ``` |
|
21
|
|
|
* |
|
22
|
|
|
* A closure: |
|
23
|
|
|
* |
|
24
|
|
|
* ```php |
|
25
|
|
|
* $container->set('closure', function($container) { |
|
26
|
|
|
* return new MyClass($container->get('db')); |
|
27
|
|
|
* }); |
|
28
|
|
|
* ``` |
|
29
|
|
|
* |
|
30
|
|
|
* A callable array: |
|
31
|
|
|
* |
|
32
|
|
|
* ```php |
|
33
|
|
|
* $container->set('static_call', [MyClass::class, 'create']); |
|
34
|
|
|
* ``` |
|
35
|
|
|
* |
|
36
|
|
|
* A definition array: |
|
37
|
|
|
* |
|
38
|
|
|
* ```php |
|
39
|
|
|
* $container->set('full_definition', [ |
|
40
|
|
|
* '__class' => EngineMarkOne::class, |
|
41
|
|
|
* '__construct()' => [42], |
|
42
|
|
|
* 'argName' => 'value', |
|
43
|
|
|
* 'setX()' => [42], |
|
44
|
|
|
* ]); |
|
45
|
|
|
* ``` |
|
46
|
|
|
* |
|
47
|
|
|
* @param mixed $definition |
|
48
|
|
|
* @param string $id |
|
49
|
|
|
* @param array $params |
|
50
|
|
|
* @throws InvalidConfigException |
|
51
|
|
|
*/ |
|
52
|
41 |
|
public static function normalize($definition, string $id = null, array $params = []): DefinitionInterface |
|
53
|
|
|
{ |
|
54
|
41 |
|
if ($definition instanceof DefinitionInterface) { |
|
55
|
2 |
|
return $definition; |
|
56
|
|
|
} |
|
57
|
|
|
|
|
58
|
41 |
|
if (\is_string($definition)) { |
|
59
|
36 |
|
if (empty($definition)) { |
|
60
|
|
|
throw new InvalidConfigException('Invalid definition: empty string.'); |
|
61
|
|
|
} |
|
62
|
36 |
|
if ($id === $definition || (!empty($params) && class_exists($definition))) { |
|
63
|
12 |
|
return ArrayDefinition::fromArray($definition, $params); |
|
64
|
|
|
} |
|
65
|
24 |
|
return Reference::to($definition); |
|
66
|
|
|
} |
|
67
|
|
|
|
|
68
|
28 |
|
if (\is_callable($definition, true)) { |
|
69
|
2 |
|
return new CallableDefinition($definition); |
|
70
|
|
|
} |
|
71
|
|
|
|
|
72
|
28 |
|
if (\is_array($definition)) { |
|
73
|
10 |
|
return ArrayDefinition::fromArray($id, [], $definition); |
|
74
|
|
|
} |
|
75
|
|
|
|
|
76
|
24 |
|
if (\is_object($definition)) { |
|
77
|
24 |
|
return new ValueDefinition($definition); |
|
78
|
|
|
} |
|
79
|
|
|
|
|
80
|
|
|
throw new InvalidConfigException('Invalid definition:' . var_export($definition, true)); |
|
81
|
|
|
} |
|
82
|
|
|
|
|
83
|
|
|
/** |
|
84
|
|
|
* Validates defintion for corectness. |
|
85
|
|
|
* @param mixed $definition @see normalize() |
|
86
|
|
|
* @param bool $id |
|
87
|
|
|
* @return bool |
|
88
|
|
|
* @throws InvalidConfigException |
|
89
|
|
|
*/ |
|
90
|
7 |
|
public static function validate($definition, bool $throw = true): bool |
|
91
|
|
|
{ |
|
92
|
7 |
|
if ($definition instanceof DefinitionInterface) { |
|
93
|
|
|
return true; |
|
94
|
|
|
} |
|
95
|
|
|
|
|
96
|
7 |
|
if (\is_string($definition) && !empty($definition)) { |
|
97
|
4 |
|
return true; |
|
98
|
|
|
} |
|
99
|
|
|
|
|
100
|
3 |
|
if (\is_callable($definition)) { |
|
101
|
|
|
return true; |
|
102
|
|
|
} |
|
103
|
|
|
|
|
104
|
3 |
|
if (\is_array($definition)) { |
|
105
|
1 |
|
return true; |
|
106
|
|
|
} |
|
107
|
|
|
|
|
108
|
2 |
|
if (\is_object($definition)) { |
|
109
|
2 |
|
return true; |
|
110
|
|
|
} |
|
111
|
|
|
|
|
112
|
|
|
if ($throw) { |
|
113
|
|
|
throw new InvalidConfigException('Invalid definition:' . var_export($definition, true)); |
|
114
|
|
|
} |
|
115
|
|
|
|
|
116
|
|
|
return false; |
|
117
|
|
|
} |
|
118
|
|
|
} |
|
119
|
|
|
|
yiisoft /
factory
