|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
declare(strict_types=1); |
|
4
|
|
|
|
|
5
|
|
|
namespace GraphQL\Doctrine\Attribute\Reader; |
|
6
|
|
|
|
|
7
|
|
|
use GraphQL\Doctrine\Attribute\ApiAttribute; |
|
8
|
|
|
use GraphQL\Doctrine\Exception; |
|
9
|
|
|
use ReflectionClass; |
|
10
|
|
|
use ReflectionMethod; |
|
11
|
|
|
use ReflectionParameter; |
|
12
|
|
|
use ReflectionProperty; |
|
13
|
|
|
|
|
14
|
|
|
/** |
|
15
|
|
|
* API attribute reader. |
|
16
|
|
|
*/ |
|
17
|
|
|
final class Reader |
|
18
|
|
|
{ |
|
19
|
|
|
/** |
|
20
|
|
|
* Return an array of all attributes found in the class hierarchy, including its traits, indexed by the class name. |
|
21
|
|
|
* |
|
22
|
|
|
* @template T of ApiAttribute |
|
23
|
|
|
* |
|
24
|
|
|
* @param class-string<T> $attributeName |
|
25
|
|
|
* |
|
26
|
|
|
* @return array<class-string, T[]> attributes indexed by the class name where they were found |
|
|
|
|
|
|
27
|
|
|
*/ |
|
28
|
28 |
|
public function getRecursiveClassAttributes(ReflectionClass $class, string $attributeName): array |
|
29
|
|
|
{ |
|
30
|
28 |
|
$result = []; |
|
31
|
|
|
|
|
32
|
28 |
|
$attributes = $this->getAttributeInstances($class, $attributeName); |
|
33
|
28 |
|
if ($attributes) { |
|
34
|
28 |
|
$result[$class->getName()] = $attributes; |
|
35
|
|
|
} |
|
36
|
|
|
|
|
37
|
28 |
|
foreach ($class->getTraits() as $trait) { |
|
38
|
2 |
|
$result = array_merge($result, self::getRecursiveClassAttributes($trait, $attributeName)); |
|
|
|
|
|
|
39
|
|
|
} |
|
40
|
|
|
|
|
41
|
28 |
|
$parent = $class->getParentClass(); |
|
42
|
28 |
|
if ($parent) { |
|
43
|
26 |
|
$result = array_merge($result, self::getRecursiveClassAttributes($parent, $attributeName)); |
|
44
|
|
|
} |
|
45
|
|
|
|
|
46
|
28 |
|
return $result; |
|
47
|
|
|
} |
|
48
|
|
|
|
|
49
|
|
|
/** |
|
50
|
|
|
* @template T of ApiAttribute |
|
51
|
|
|
* |
|
52
|
|
|
* @param class-string<T> $attributeName |
|
53
|
|
|
* |
|
54
|
|
|
* @return null|T |
|
55
|
|
|
*/ |
|
56
|
43 |
|
public function getAttribute(ReflectionClass|ReflectionProperty|ReflectionMethod|ReflectionParameter $element, string $attributeName): ?ApiAttribute |
|
57
|
|
|
{ |
|
58
|
43 |
|
$attributes = $this->getAttributeInstances($element, $attributeName); |
|
59
|
|
|
|
|
60
|
41 |
|
return reset($attributes) ?: null; |
|
61
|
|
|
} |
|
62
|
|
|
|
|
63
|
|
|
/** |
|
64
|
|
|
* @template T of ApiAttribute |
|
65
|
|
|
* |
|
66
|
|
|
* @param class-string<T> $attributeName |
|
67
|
|
|
* |
|
68
|
|
|
* @return T[] |
|
69
|
|
|
*/ |
|
70
|
54 |
|
private function getAttributeInstances(ReflectionClass|ReflectionMethod|ReflectionParameter|ReflectionProperty $element, string $attributeName): array |
|
71
|
|
|
{ |
|
72
|
54 |
|
if (!is_subclass_of($attributeName, ApiAttribute::class)) { |
|
73
|
1 |
|
throw new Exception(self::class . ' cannot be used for attribute than are not part of `ecodev/graphql-doctrine`.'); |
|
74
|
|
|
} |
|
75
|
|
|
|
|
76
|
53 |
|
$attributes = $element->getAttributes($attributeName); |
|
77
|
53 |
|
$instances = []; |
|
78
|
|
|
|
|
79
|
53 |
|
foreach ($attributes as $attribute) { |
|
80
|
48 |
|
$instance = $attribute->newInstance(); |
|
81
|
|
|
assert($instance instanceof ApiAttribute); |
|
82
|
|
|
|
|
83
|
47 |
|
$instances[] = $instance; |
|
84
|
|
|
} |
|
85
|
|
|
|
|
86
|
52 |
|
return $instances; |
|
|
|
|
|
|
87
|
|
|
} |
|
88
|
|
|
} |
|
89
|
|
|
|
Ecodev /
graphql-doctrine
Loading history...