|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
/** |
|
4
|
|
|
* webtrees: online genealogy |
|
5
|
|
|
* Copyright (C) 2023 webtrees development team |
|
6
|
|
|
* This program is free software: you can redistribute it and/or modify |
|
7
|
|
|
* it under the terms of the GNU General Public License as published by |
|
8
|
|
|
* the Free Software Foundation, either version 3 of the License, or |
|
9
|
|
|
* (at your option) any later version. |
|
10
|
|
|
* This program is distributed in the hope that it will be useful, |
|
11
|
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
12
|
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
13
|
|
|
* GNU General Public License for more details. |
|
14
|
|
|
* You should have received a copy of the GNU General Public License |
|
15
|
|
|
* along with this program. If not, see <https://www.gnu.org/licenses/>. |
|
16
|
|
|
*/ |
|
17
|
|
|
|
|
18
|
|
|
declare(strict_types=1); |
|
19
|
|
|
|
|
20
|
|
|
namespace Fisharebest\Webtrees; |
|
21
|
|
|
|
|
22
|
|
|
use Fisharebest\Webtrees\Contracts\ContainerInterface; |
|
23
|
|
|
use Fisharebest\Webtrees\Exceptions\NotFoundInContainerException; |
|
24
|
|
|
use ReflectionClass; |
|
25
|
|
|
use ReflectionNamedType; |
|
26
|
|
|
use ReflectionParameter; |
|
27
|
|
|
|
|
28
|
|
|
use function array_key_exists; |
|
29
|
|
|
use function array_map; |
|
30
|
|
|
|
|
31
|
|
|
/** |
|
32
|
|
|
* @template T of object |
|
33
|
|
|
* |
|
34
|
|
|
* A PSR-11 compatible container and dependency injector. |
|
35
|
|
|
*/ |
|
36
|
|
|
class Container implements ContainerInterface |
|
37
|
|
|
{ |
|
38
|
|
|
/** @var array<class-string<T>,T> */ |
|
|
|
|
|
|
39
|
|
|
private array $container = []; |
|
40
|
|
|
|
|
41
|
|
|
/** |
|
42
|
|
|
* @param class-string<T> $id |
|
|
|
|
|
|
43
|
|
|
* |
|
44
|
|
|
* @return bool |
|
45
|
|
|
*/ |
|
46
|
|
|
public function has(string $id): bool |
|
47
|
|
|
{ |
|
48
|
|
|
return array_key_exists($id, $this->container); |
|
49
|
|
|
} |
|
50
|
|
|
|
|
51
|
|
|
/** |
|
52
|
|
|
* @param class-string<T> $id |
|
|
|
|
|
|
53
|
|
|
* |
|
54
|
|
|
* @return T |
|
55
|
|
|
*/ |
|
56
|
|
|
public function get(string $id): object |
|
57
|
|
|
{ |
|
58
|
|
|
return $this->container[$id] ??= $this->make($id); |
|
59
|
|
|
} |
|
60
|
|
|
|
|
61
|
|
|
/** |
|
62
|
|
|
* @param class-string<T> $id |
|
|
|
|
|
|
63
|
|
|
* @param T $object |
|
64
|
|
|
* |
|
65
|
|
|
* @return $this |
|
66
|
|
|
*/ |
|
67
|
|
|
public function set(string $id, object $object): static |
|
68
|
|
|
{ |
|
69
|
|
|
$this->container[$id] = $object; |
|
70
|
|
|
|
|
71
|
|
|
return $this; |
|
72
|
|
|
} |
|
73
|
|
|
|
|
74
|
|
|
/** |
|
75
|
|
|
* @param class-string<T> $id |
|
|
|
|
|
|
76
|
|
|
* |
|
77
|
|
|
* @return T |
|
78
|
|
|
*/ |
|
79
|
|
|
private function make(string $id): object |
|
80
|
|
|
{ |
|
81
|
|
|
$reflector = new ReflectionClass($id); |
|
82
|
|
|
$constructor = $reflector->getConstructor(); |
|
83
|
|
|
|
|
84
|
|
|
if ($constructor === null) { |
|
85
|
|
|
return new $id(); |
|
86
|
|
|
} |
|
87
|
|
|
|
|
88
|
|
|
$parameters = array_map(self::makeParameter(...), $constructor->getParameters()); |
|
89
|
|
|
|
|
90
|
|
|
return new $id(...$parameters); |
|
91
|
|
|
} |
|
92
|
|
|
|
|
93
|
|
|
private function makeParameter(ReflectionParameter $reflection_parameter): mixed |
|
|
|
|
|
|
94
|
|
|
{ |
|
95
|
|
|
if ($reflection_parameter->isOptional()) { |
|
96
|
|
|
return $reflection_parameter->getDefaultValue(); |
|
97
|
|
|
} |
|
98
|
|
|
|
|
99
|
|
|
$type = $reflection_parameter->getType(); |
|
100
|
|
|
|
|
101
|
|
|
if ($type instanceof ReflectionNamedType) { |
|
102
|
|
|
return $this->get($type->getName()); |
|
103
|
|
|
} |
|
104
|
|
|
|
|
105
|
|
|
throw new NotFoundInContainerException('Cannot make ' . $reflection_parameter->getName()); |
|
106
|
|
|
} |
|
107
|
|
|
} |
|
108
|
|
|
|
fisharebest /
webtrees
Loading history...