|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
declare(strict_types=1); |
|
4
|
|
|
|
|
5
|
|
|
namespace Smoren\TypeTools; |
|
6
|
|
|
|
|
7
|
|
|
use ArrayAccess; |
|
8
|
|
|
|
|
9
|
|
|
class MapAccessor |
|
10
|
|
|
{ |
|
11
|
|
|
/** |
|
12
|
|
|
* @template T |
|
13
|
|
|
* @param array<string, T>|ArrayAccess<string, T>|object|mixed $container |
|
14
|
|
|
* @param string $key |
|
15
|
|
|
* @param T|null $defaultValue |
|
16
|
|
|
* @return T|null |
|
17
|
|
|
*/ |
|
18
|
114 |
|
public static function get($container, string $key, $defaultValue = null) |
|
19
|
|
|
{ |
|
20
|
|
|
switch(true) { |
|
21
|
114 |
|
case is_array($container): |
|
22
|
16 |
|
return static::getFromArray($container, $key, $defaultValue); |
|
23
|
98 |
|
case $container instanceof ArrayAccess: |
|
24
|
16 |
|
return static::getFromArrayAccess($container, $key, $defaultValue); |
|
25
|
82 |
|
case is_object($container): |
|
26
|
34 |
|
return static::getFromObject($container, $key, $defaultValue); |
|
27
|
|
|
} |
|
28
|
|
|
|
|
29
|
48 |
|
return $defaultValue; |
|
30
|
|
|
} |
|
31
|
|
|
|
|
32
|
|
|
/** |
|
33
|
|
|
* @param array<string, mixed>|ArrayAccess<string, mixed>|object|mixed $container |
|
34
|
|
|
* @param string $key |
|
35
|
|
|
* @return bool |
|
36
|
|
|
*/ |
|
37
|
63 |
|
public static function exists($container, string $key): bool |
|
38
|
|
|
{ |
|
39
|
|
|
switch(true) { |
|
40
|
63 |
|
case is_array($container): |
|
41
|
10 |
|
return static::existsInArray($container, $key); |
|
42
|
53 |
|
case $container instanceof ArrayAccess: |
|
43
|
10 |
|
return static::existsInArrayAccess($container, $key); |
|
44
|
43 |
|
case is_object($container): |
|
45
|
19 |
|
return static::existsInObject($container, $key); |
|
46
|
|
|
} |
|
47
|
24 |
|
return false; |
|
48
|
|
|
} |
|
49
|
|
|
|
|
50
|
|
|
/** |
|
51
|
|
|
* @template T |
|
52
|
|
|
* @param array<string, T> $container |
|
53
|
|
|
* @param string $key |
|
54
|
|
|
* @param T|null $defaultValue |
|
55
|
|
|
* @return T|null |
|
56
|
|
|
*/ |
|
57
|
16 |
|
protected static function getFromArray(array $container, string $key, $defaultValue) |
|
58
|
|
|
{ |
|
59
|
16 |
|
if(static::existsInArray($container, $key)) { |
|
60
|
2 |
|
return $container[$key]; |
|
61
|
|
|
} |
|
62
|
|
|
|
|
63
|
14 |
|
return $defaultValue ?? null; |
|
64
|
|
|
} |
|
65
|
|
|
|
|
66
|
|
|
/** |
|
67
|
|
|
* @template T |
|
68
|
|
|
* @param array<string, T> $container |
|
69
|
|
|
* @param string $key |
|
70
|
|
|
* @return bool |
|
71
|
|
|
*/ |
|
72
|
26 |
|
protected static function existsInArray(array $container, string $key): bool |
|
73
|
|
|
{ |
|
74
|
26 |
|
return array_key_exists($key, $container); |
|
75
|
|
|
} |
|
76
|
|
|
|
|
77
|
|
|
/** |
|
78
|
|
|
* @template T |
|
79
|
|
|
* @param ArrayAccess<string, T> $container |
|
80
|
|
|
* @param string $key |
|
81
|
|
|
* @param T|null $defaultValue |
|
82
|
|
|
* @return T|null |
|
83
|
|
|
*/ |
|
84
|
16 |
|
protected static function getFromArrayAccess(ArrayAccess $container, string $key, $defaultValue) |
|
85
|
|
|
{ |
|
86
|
16 |
|
if(static::existsInArrayAccess($container, $key)) { |
|
87
|
2 |
|
return $container[$key]; |
|
88
|
|
|
} |
|
89
|
|
|
|
|
90
|
14 |
|
return $defaultValue ?? null; |
|
91
|
|
|
} |
|
92
|
|
|
|
|
93
|
|
|
/** |
|
94
|
|
|
* @template T |
|
95
|
|
|
* @param ArrayAccess<string, T> $container |
|
96
|
|
|
* @param string $key |
|
97
|
|
|
* @return bool |
|
98
|
|
|
*/ |
|
99
|
26 |
|
protected static function existsInArrayAccess(ArrayAccess $container, string $key): bool |
|
100
|
|
|
{ |
|
101
|
26 |
|
return $container->offsetExists($key); |
|
102
|
|
|
} |
|
103
|
|
|
|
|
104
|
|
|
/** |
|
105
|
|
|
* @param object $container |
|
106
|
|
|
* @param string $key |
|
107
|
|
|
* @param mixed|null $defaultValue |
|
108
|
|
|
* @return mixed|null |
|
109
|
|
|
*/ |
|
110
|
34 |
|
protected static function getFromObject(object $container, string $key, $defaultValue) |
|
111
|
|
|
{ |
|
112
|
34 |
|
if(ObjectAccessor::hasAccessibleProperty($container, $key)) { |
|
113
|
10 |
|
return ObjectAccessor::getPropertyValue($container, $key); |
|
114
|
|
|
} |
|
115
|
|
|
|
|
116
|
24 |
|
return $defaultValue; |
|
117
|
|
|
} |
|
118
|
|
|
|
|
119
|
|
|
/** |
|
120
|
|
|
* @param object $container |
|
121
|
|
|
* @param string $key |
|
122
|
|
|
* @return bool |
|
123
|
|
|
*/ |
|
124
|
19 |
|
protected static function existsInObject(object $container, string $key): bool |
|
125
|
|
|
{ |
|
126
|
19 |
|
return ObjectAccessor::hasPublicProperty($container, $key) |
|
127
|
19 |
|
|| ObjectAccessor::hasPropertyAccessibleByGetter($container, $key); |
|
128
|
|
|
} |
|
129
|
|
|
} |
|
130
|
|
|
|
Smoren /
type-tools-php
