|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
declare(strict_types=1); |
|
4
|
|
|
|
|
5
|
|
|
namespace Yiisoft\Factory\Definition; |
|
6
|
|
|
|
|
7
|
|
|
use Psr\Container\ContainerInterface; |
|
8
|
|
|
use Throwable; |
|
9
|
|
|
use Yiisoft\Factory\Exception\InvalidConfigException; |
|
10
|
|
|
|
|
11
|
|
|
use function get_class; |
|
12
|
|
|
use function gettype; |
|
13
|
|
|
use function is_object; |
|
14
|
|
|
|
|
15
|
|
|
/** |
|
16
|
|
|
* Reference points to a class name in the container |
|
17
|
|
|
*/ |
|
18
|
|
|
class ClassDefinition implements DefinitionInterface |
|
19
|
|
|
{ |
|
20
|
|
|
private string $class; |
|
21
|
|
|
private bool $optional; |
|
22
|
|
|
|
|
23
|
|
|
/** |
|
24
|
|
|
* Constructor. |
|
25
|
|
|
* |
|
26
|
|
|
* @param string $class the class name |
|
27
|
|
|
* @param bool $optional if null should be returned instead of throwing an exception |
|
28
|
|
|
*/ |
|
29
|
10 |
|
public function __construct(string $class, bool $optional) |
|
30
|
|
|
{ |
|
31
|
10 |
|
$this->class = $class; |
|
32
|
10 |
|
$this->optional = $optional; |
|
33
|
10 |
|
} |
|
34
|
|
|
|
|
35
|
1 |
|
public function getType(): string |
|
36
|
|
|
{ |
|
37
|
1 |
|
return $this->class; |
|
38
|
|
|
} |
|
39
|
|
|
|
|
40
|
|
|
/** |
|
41
|
|
|
* @throws InvalidConfigException |
|
42
|
|
|
*/ |
|
43
|
9 |
|
public function resolve(ContainerInterface $container) |
|
44
|
|
|
{ |
|
45
|
9 |
|
if ($this->isUnionType()) { |
|
46
|
|
|
return $this->resolveUnionType($container); |
|
47
|
|
|
} |
|
48
|
|
|
|
|
49
|
|
|
try { |
|
50
|
|
|
/** @var mixed */ |
|
51
|
9 |
|
$result = $container->get($this->class); |
|
52
|
5 |
|
} catch (Throwable $t) { |
|
53
|
5 |
|
if ($this->optional) { |
|
54
|
4 |
|
return null; |
|
55
|
|
|
} |
|
56
|
3 |
|
throw $t; |
|
57
|
|
|
} |
|
58
|
|
|
|
|
59
|
4 |
|
if (!$result instanceof $this->class) { |
|
60
|
1 |
|
$actualType = $this->getValueType($result); |
|
61
|
1 |
|
throw new InvalidConfigException( |
|
62
|
1 |
|
"Container returned incorrect type \"$actualType\" for service \"$this->class\"." |
|
63
|
|
|
); |
|
64
|
|
|
} |
|
65
|
3 |
|
return $result; |
|
66
|
|
|
} |
|
67
|
|
|
|
|
68
|
|
|
/** |
|
69
|
|
|
* @throws Throwable |
|
70
|
|
|
* |
|
71
|
|
|
* @return mixed |
|
72
|
|
|
*/ |
|
73
|
|
|
private function resolveUnionType(ContainerInterface $container) |
|
74
|
|
|
{ |
|
75
|
|
|
$types = explode('|', $this->class); |
|
76
|
|
|
|
|
77
|
|
|
foreach ($types as $type) { |
|
78
|
|
|
try { |
|
79
|
|
|
/** @var mixed */ |
|
80
|
|
|
$result = $container->get($type); |
|
81
|
|
|
if (!$result instanceof $type) { |
|
82
|
|
|
$actualType = $this->getValueType($result); |
|
83
|
|
|
throw new InvalidConfigException( |
|
84
|
|
|
"Container returned incorrect type \"$actualType\" for service \"$this->class\"." |
|
85
|
|
|
); |
|
86
|
|
|
} |
|
87
|
|
|
return $result; |
|
88
|
|
|
} catch (Throwable $t) { |
|
89
|
|
|
$error = $t; |
|
90
|
|
|
} |
|
91
|
|
|
} |
|
92
|
|
|
|
|
93
|
|
|
if ($this->optional) { |
|
94
|
|
|
return null; |
|
95
|
|
|
} |
|
96
|
|
|
|
|
97
|
|
|
throw $error; |
|
|
|
|
|
|
98
|
|
|
} |
|
99
|
|
|
|
|
100
|
9 |
|
private function isUnionType(): bool |
|
101
|
|
|
{ |
|
102
|
9 |
|
return strpos($this->class, '|') !== false; |
|
103
|
|
|
} |
|
104
|
|
|
|
|
105
|
|
|
/** |
|
106
|
|
|
* @param mixed $value |
|
107
|
|
|
*/ |
|
108
|
1 |
|
private function getValueType($value): string |
|
109
|
|
|
{ |
|
110
|
1 |
|
return is_object($value) ? get_class($value) : gettype($value); |
|
111
|
|
|
} |
|
112
|
|
|
} |
|
113
|
|
|
|
yiisoft /
factory
Loading history...