|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
namespace Thr; |
|
4
|
|
|
|
|
5
|
|
|
/** |
|
6
|
|
|
* Class TypeHintReader |
|
7
|
|
|
* @package Thr |
|
8
|
|
|
*/ |
|
9
|
|
|
class TypeHintReader implements TypeReader |
|
10
|
|
|
{ |
|
11
|
|
|
private $class; |
|
12
|
|
|
|
|
13
|
|
|
/** |
|
14
|
|
|
* TypeHintReader constructor. |
|
15
|
|
|
* @param \ReflectionClass $class |
|
16
|
|
|
*/ |
|
17
|
48 |
|
public function __construct(\ReflectionClass $class) |
|
18
|
|
|
{ |
|
19
|
48 |
|
$this->class = $class; |
|
20
|
48 |
|
} |
|
21
|
|
|
|
|
22
|
|
|
/** |
|
23
|
|
|
* {@inheritdoc} |
|
24
|
|
|
*/ |
|
25
|
48 |
|
public function getReflectionType(string $propertyName): \ReflectionType |
|
26
|
|
|
{ |
|
27
|
48 |
|
$reflectionType = $this->getReflectionParameter($propertyName) |
|
28
|
45 |
|
->getType(); |
|
29
|
45 |
|
if ($reflectionType === null) { |
|
30
|
3 |
|
throw TypeHintReaderException::withoutTypeHint($propertyName); |
|
31
|
|
|
} |
|
32
|
|
|
|
|
33
|
42 |
|
return $reflectionType; |
|
34
|
|
|
} |
|
35
|
|
|
|
|
36
|
48 |
|
private function getReflectionParameter( |
|
37
|
|
|
string $propertyName |
|
38
|
|
|
): \ReflectionParameter { |
|
39
|
48 |
|
return $this->getReflectionPropertyBySetter($propertyName) |
|
40
|
48 |
|
?? $this->getReflectionPropertyByConstruct($propertyName); |
|
41
|
|
|
} |
|
42
|
|
|
|
|
43
|
48 |
|
private function getReflectionPropertyBySetter( |
|
44
|
|
|
string $propertyName |
|
45
|
|
|
): ?\ReflectionParameter { |
|
46
|
48 |
|
$nameSetter = 'set'.ucfirst($propertyName); |
|
47
|
48 |
|
if ($this->class->hasMethod($nameSetter)) { |
|
48
|
24 |
|
$methodSetter = $this->class->getMethod($nameSetter); |
|
49
|
24 |
|
return $methodSetter->getParameters()[0]; |
|
50
|
|
|
} |
|
51
|
|
|
|
|
52
|
30 |
|
return null; |
|
53
|
|
|
} |
|
54
|
|
|
|
|
55
|
30 |
|
private function getReflectionPropertyByConstruct( |
|
56
|
|
|
string $propertyName |
|
57
|
|
|
): \ReflectionParameter { |
|
58
|
30 |
|
$constructor = $this->class->getConstructor(); |
|
59
|
30 |
|
$parameter = $this->getParameter($propertyName, $constructor); |
|
60
|
|
|
|
|
61
|
30 |
|
if ($parameter instanceof \ReflectionParameter) { |
|
62
|
27 |
|
return $parameter; |
|
63
|
|
|
} |
|
64
|
|
|
|
|
65
|
3 |
|
throw TypeHintReaderException::invalidPropertyName($propertyName); |
|
66
|
|
|
} |
|
67
|
|
|
|
|
68
|
30 |
|
private function getParameter( |
|
69
|
|
|
string $propertyName, |
|
70
|
|
|
\ReflectionMethod $constructor |
|
71
|
|
|
): ?\ReflectionParameter { |
|
72
|
30 |
|
foreach ($constructor->getParameters() as $parameter) { |
|
73
|
30 |
|
if ($parameter->getName() === $propertyName) { |
|
74
|
30 |
|
return $parameter; |
|
75
|
|
|
} |
|
76
|
|
|
} |
|
77
|
|
|
|
|
78
|
3 |
|
return null; |
|
79
|
|
|
} |
|
80
|
|
|
|
|
81
|
|
|
/** |
|
82
|
|
|
* {@inheritdoc} |
|
83
|
|
|
*/ |
|
84
|
42 |
|
public function getTypeName(string $propertyName): string |
|
85
|
|
|
{ |
|
86
|
42 |
|
return $this->getReflectionType($propertyName)->getName(); |
|
87
|
|
|
} |
|
88
|
|
|
|
|
89
|
|
|
/** |
|
90
|
|
|
* {@inheritdoc} |
|
91
|
|
|
*/ |
|
92
|
3 |
|
public function typeAllowNull(string $propertyName): bool |
|
93
|
|
|
{ |
|
94
|
3 |
|
return $this->getReflectionType($propertyName)->allowsNull(); |
|
95
|
|
|
} |
|
96
|
|
|
|
|
97
|
|
|
/** |
|
98
|
|
|
* {@inheritdoc} |
|
99
|
|
|
*/ |
|
100
|
3 |
|
public function typeIsBuiltin(string $propertyName): bool |
|
101
|
|
|
{ |
|
102
|
3 |
|
return $this->getReflectionType($propertyName)->isBuiltin(); |
|
103
|
|
|
} |
|
104
|
|
|
|
|
105
|
|
|
/** |
|
106
|
|
|
* @param string $class |
|
107
|
|
|
* @return TypeHintReader |
|
108
|
|
|
* @throws TypeHintReaderException |
|
109
|
|
|
* @throws \ReflectionException |
|
110
|
|
|
*/ |
|
111
|
33 |
|
public static function byClassName(string $class): self |
|
112
|
|
|
{ |
|
113
|
33 |
|
if (!class_exists($class)) { |
|
114
|
3 |
|
throw TypeHintReaderException::notExistsClass($class); |
|
115
|
|
|
} |
|
116
|
|
|
|
|
117
|
30 |
|
return new self(new \ReflectionClass($class)); |
|
118
|
|
|
} |
|
119
|
|
|
} |
|
120
|
|
|
|
JamieYnonan /
type-hint-reader
