|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
declare(strict_types=1); |
|
4
|
|
|
|
|
5
|
|
|
namespace Yiisoft\Factory; |
|
6
|
|
|
|
|
7
|
|
|
use Psr\Container\ContainerExceptionInterface; |
|
8
|
|
|
use Psr\Container\ContainerInterface; |
|
9
|
|
|
use Psr\Container\NotFoundExceptionInterface; |
|
10
|
|
|
use Yiisoft\Definitions\ArrayDefinition; |
|
11
|
|
|
use Yiisoft\Definitions\Contract\DefinitionInterface; |
|
12
|
|
|
use Yiisoft\Definitions\Contract\DependencyResolverInterface; |
|
13
|
|
|
use Yiisoft\Definitions\Contract\ReferenceInterface; |
|
14
|
|
|
use Yiisoft\Definitions\Exception\CircularReferenceException; |
|
15
|
|
|
use Yiisoft\Definitions\Exception\InvalidConfigException; |
|
16
|
|
|
use Yiisoft\Definitions\Exception\NotFoundException; |
|
17
|
|
|
use Yiisoft\Definitions\Exception\NotInstantiableClassException; |
|
18
|
|
|
use Yiisoft\Definitions\Exception\NotInstantiableException; |
|
19
|
|
|
use Yiisoft\Definitions\Infrastructure\Normalizer; |
|
20
|
|
|
|
|
21
|
|
|
use function is_object; |
|
22
|
|
|
use function is_string; |
|
23
|
|
|
|
|
24
|
|
|
/** |
|
25
|
|
|
* @internal |
|
26
|
|
|
*/ |
|
27
|
|
|
final class DependencyResolver implements DependencyResolverInterface |
|
28
|
|
|
{ |
|
29
|
|
|
private ?ContainerInterface $container; |
|
30
|
|
|
|
|
31
|
|
|
/** |
|
32
|
|
|
* @var mixed[] Definitions |
|
33
|
|
|
* @psalm-var array<string, mixed> |
|
34
|
|
|
*/ |
|
35
|
|
|
private array $definitions = []; |
|
36
|
|
|
|
|
37
|
|
|
/** |
|
38
|
|
|
* @var DefinitionInterface[] object definitions indexed by their types |
|
39
|
|
|
* @psalm-var array<string, DefinitionInterface> |
|
40
|
|
|
*/ |
|
41
|
|
|
private array $definitionInstances = []; |
|
42
|
|
|
|
|
43
|
|
|
/** |
|
44
|
|
|
* @var array used to collect IDs instantiated during build to detect circular references |
|
45
|
|
|
* |
|
46
|
|
|
* @psalm-var array<string,1> |
|
47
|
|
|
*/ |
|
48
|
|
|
private array $creatingIds = []; |
|
49
|
|
|
|
|
50
|
84 |
|
public function __construct(?ContainerInterface $container) |
|
51
|
|
|
{ |
|
52
|
84 |
|
$this->container = $container; |
|
53
|
84 |
|
} |
|
54
|
|
|
|
|
55
|
|
|
/** |
|
56
|
|
|
* @throws NotFoundExceptionInterface |
|
57
|
|
|
* @throws ContainerExceptionInterface |
|
58
|
|
|
* |
|
59
|
|
|
* @return mixed|object |
|
60
|
|
|
* |
|
61
|
|
|
* @psalm-suppress InvalidThrow |
|
62
|
|
|
*/ |
|
63
|
18 |
|
public function resolve(string $id) |
|
64
|
|
|
{ |
|
65
|
18 |
|
if (isset($this->definitions[$id])) { |
|
66
|
10 |
|
return $this->getFromFactory($id); |
|
67
|
|
|
} |
|
68
|
|
|
|
|
69
|
9 |
|
if ($this->container !== null && $this->container->has($id)) { |
|
70
|
2 |
|
return $this->container->get($id); |
|
71
|
|
|
} |
|
72
|
|
|
|
|
73
|
7 |
|
if (class_exists($id)) { |
|
74
|
5 |
|
return $this->getFromFactory($id); |
|
75
|
|
|
} |
|
76
|
|
|
|
|
77
|
2 |
|
throw new NotInstantiableClassException($id); |
|
78
|
|
|
} |
|
79
|
|
|
|
|
80
|
23 |
|
public function resolveReference(string $id) |
|
81
|
|
|
{ |
|
82
|
23 |
|
return $this->getFromFactory($id); |
|
83
|
|
|
} |
|
84
|
|
|
|
|
85
|
|
|
/** |
|
86
|
|
|
* @param mixed $definition |
|
87
|
|
|
*/ |
|
88
|
49 |
|
public function setFactoryDefinition(string $id, $definition): void |
|
89
|
|
|
{ |
|
90
|
49 |
|
$this->definitions[$id] = $definition; |
|
91
|
49 |
|
} |
|
92
|
|
|
|
|
93
|
|
|
/** |
|
94
|
|
|
* @param mixed $config |
|
95
|
|
|
* |
|
96
|
|
|
* @throws CircularReferenceException |
|
97
|
|
|
* @throws NotFoundException |
|
98
|
|
|
* @throws NotInstantiableException |
|
99
|
|
|
* @throws InvalidConfigException |
|
100
|
|
|
* |
|
101
|
|
|
* @return mixed |
|
102
|
|
|
*/ |
|
103
|
77 |
|
public function create($config) |
|
104
|
|
|
{ |
|
105
|
77 |
|
if (is_string($config)) { |
|
106
|
60 |
|
if ($this->canBeCreatedByFactory($config)) { |
|
107
|
57 |
|
return $this->getFromFactory($config); |
|
108
|
|
|
} |
|
109
|
3 |
|
throw new NotFoundException($config); |
|
110
|
|
|
} |
|
111
|
|
|
|
|
112
|
19 |
|
$definition = $this->createDefinition($config); |
|
113
|
|
|
|
|
114
|
18 |
|
if ($definition instanceof ArrayDefinition) { |
|
115
|
16 |
|
$this->creatingIds[$definition->getClass()] = 1; |
|
116
|
|
|
} |
|
117
|
|
|
try { |
|
118
|
18 |
|
return $definition->resolve($this); |
|
119
|
|
|
} finally { |
|
120
|
18 |
|
if ($definition instanceof ArrayDefinition) { |
|
121
|
18 |
|
unset($this->creatingIds[$definition->getClass()]); |
|
122
|
|
|
} |
|
123
|
|
|
} |
|
124
|
|
|
} |
|
125
|
|
|
|
|
126
|
|
|
/** |
|
127
|
|
|
* @param mixed $config |
|
128
|
|
|
* |
|
129
|
|
|
* @throws InvalidConfigException |
|
130
|
|
|
*/ |
|
131
|
19 |
|
private function createDefinition($config): DefinitionInterface |
|
132
|
|
|
{ |
|
133
|
19 |
|
$definition = Normalizer::normalize($config); |
|
134
|
|
|
|
|
135
|
|
|
if ( |
|
136
|
18 |
|
($definition instanceof ArrayDefinition) && |
|
137
|
18 |
|
isset($this->definitions[$definition->getClass()]) |
|
138
|
|
|
) { |
|
139
|
4 |
|
$definition = $this->mergeDefinitions( |
|
140
|
4 |
|
$this->getDefinition($definition->getClass()), |
|
141
|
|
|
$definition |
|
142
|
|
|
); |
|
143
|
|
|
} |
|
144
|
|
|
|
|
145
|
18 |
|
return $definition; |
|
146
|
|
|
} |
|
147
|
|
|
|
|
148
|
|
|
/** |
|
149
|
|
|
* @param string $id |
|
150
|
|
|
* |
|
151
|
|
|
* @throws CircularReferenceException |
|
152
|
|
|
* @throws InvalidConfigException |
|
153
|
|
|
* @throws NotFoundException |
|
154
|
|
|
* @throws NotInstantiableException |
|
155
|
|
|
* |
|
156
|
|
|
* @return mixed|object |
|
157
|
|
|
*/ |
|
158
|
58 |
|
private function getFromFactory(string $id) |
|
159
|
|
|
{ |
|
160
|
58 |
|
if (isset($this->creatingIds[$id])) { |
|
161
|
5 |
|
throw new CircularReferenceException(sprintf( |
|
162
|
5 |
|
'Circular reference to "%s" detected while creating: %s.', |
|
163
|
|
|
$id, |
|
164
|
5 |
|
implode(',', array_keys($this->creatingIds)) |
|
165
|
|
|
)); |
|
166
|
|
|
} |
|
167
|
|
|
|
|
168
|
58 |
|
$this->creatingIds[$id] = 1; |
|
169
|
|
|
try { |
|
170
|
58 |
|
return $this->getDefinition($id)->resolve($this); |
|
171
|
|
|
} finally { |
|
172
|
58 |
|
unset($this->creatingIds[$id]); |
|
173
|
|
|
} |
|
174
|
|
|
} |
|
175
|
|
|
|
|
176
|
|
|
/** |
|
177
|
|
|
* @throws InvalidConfigException |
|
178
|
|
|
*/ |
|
179
|
62 |
|
private function getDefinition(string $id): DefinitionInterface |
|
180
|
|
|
{ |
|
181
|
62 |
|
if (!isset($this->definitionInstances[$id])) { |
|
182
|
62 |
|
if (isset($this->definitions[$id])) { |
|
183
|
49 |
|
if (is_object($this->definitions[$id]) && !($this->definitions[$id] instanceof ReferenceInterface)) { |
|
184
|
7 |
|
return Normalizer::normalize(clone $this->definitions[$id], $id); |
|
185
|
|
|
} |
|
186
|
45 |
|
$this->definitionInstances[$id] = Normalizer::normalize($this->definitions[$id], $id); |
|
187
|
|
|
} else { |
|
188
|
|
|
/** @psalm-var class-string $id */ |
|
189
|
34 |
|
$this->definitionInstances[$id] = ArrayDefinition::fromPreparedData($id); |
|
190
|
|
|
} |
|
191
|
|
|
} |
|
192
|
|
|
|
|
193
|
57 |
|
return $this->definitionInstances[$id]; |
|
194
|
|
|
} |
|
195
|
|
|
|
|
196
|
60 |
|
private function canBeCreatedByFactory(string $id): bool |
|
197
|
|
|
{ |
|
198
|
60 |
|
return isset($this->definitions[$id]) || class_exists($id); |
|
199
|
|
|
} |
|
200
|
|
|
|
|
201
|
4 |
|
private function mergeDefinitions(DefinitionInterface $one, ArrayDefinition $two): DefinitionInterface |
|
202
|
|
|
{ |
|
203
|
4 |
|
return $one instanceof ArrayDefinition ? $one->merge($two) : $two; |
|
204
|
|
|
} |
|
205
|
|
|
} |
|
206
|
|
|
|
yiisoft /
factory
