-
-
Notifications
You must be signed in to change notification settings - Fork 22
/
state.php
174 lines (152 loc) · 4.98 KB
/
state.php
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
<?php
class State extends Genome implements ArrayAccess, Countable, IteratorAggregate, JsonSerializable {
protected static $lot = [];
public function __call(string $kin, array $lot = []) {
if (parent::_($kin)) {
return parent::__call($kin, $lot);
}
return self::__callStatic($kin, $lot);
}
public function __construct(array $value = []) {
self::$lot[static::class] = $value;
}
public function __get(string $key) {
if (parent::_($key)) {
return $this->__call($key);
}
return self::get(p2f($key));
}
public function __invoke(...$lot) {
return count($lot) < 2 ? self::get(...$lot) : self::set(...$lot);
}
public function __isset(string $key) {
return !!$this->__get($key);
}
public function __set(string $key, $value = null) {
return self::set(p2f($key), $value);
}
public function __toString(): string {
return json_encode(self::get());
}
public function __unset(string $key) {
self::let(p2f($key));
}
public function count(): int {
return count(self::$lot[static::class] ?? []);
}
public function getIterator(): Traversable {
return new ArrayIterator(self::$lot[static::class] ?? []);
}
#[ReturnTypeWillChange]
public function jsonSerialize() {
return self::$lot[static::class] ?? [];
}
public function offsetExists($key): bool {
return null !== self::offsetGet($key);
}
#[ReturnTypeWillChange]
public function offsetGet($key) {
return self::$lot[static::class][$key] ?? null;
}
public function offsetSet($key, $value): void {
$c = static::class;
if (isset($key)) {
self::$lot[$c][$key] = $value;
} else {
self::$lot[$c][] = $value;
}
}
public function offsetUnset($key): void {
unset(self::$lot[static::class][$key]);
}
public static function __callStatic(string $kin, array $lot = []) {
if (parent::_($kin)) {
return parent::__callStatic($kin, $lot);
}
$kin = p2f($kin); // `fooBar_baz` → `foo-bar_baz`
if ($lot) {
$value = self::get($kin);
// Asynchronous value with closure
if ($value instanceof Closure) {
return fire($value, $lot, null, static::class);
}
// Asynchronous value with class instance
if (is_callable($value) && !is_string($value)) {
return call_user_func($value, ...$lot);
}
// Else, static value
return self::get($kin . '.' . $lot[0], !empty($lot[1]));
}
return self::get($kin);
}
public static function get($key = null, $array = false) {
$c = static::class;
if ($key && is_array($key)) {
$out = [];
// `State::get(['a', 'b', 'c'])`
if (array_is_list($key)) {
foreach ($key as $k) {
$out[] = self::get($k, $array);
}
// `State::get(['a' => null, 'b' => null, 'c' => null])`
} else {
foreach ($key as $k => $v) {
$out[$k] = self::get($k, $array) ?? $v;
}
}
return $array ? $out : o($out);
}
// `State::get('a')`
if (isset($key) && !is_array($key)) {
$out = self::$lot[$c] ?? [];
$out = get($out, (string) $key);
return $array ? $out : o($out);
}
// `State::get()`
$out = self::$lot[$c] ?? [];
return $array ? $out : o($out);
}
public static function let($key = null) {
$c = static::class;
if ($key && is_array($key)) {
// `State::let(['a', 'b', 'c'])`
if (array_is_list($key)) {
foreach ($key as $k) {
self::let($k);
}
// `State::let(['a' => null, 'b' => null, 'c' => null])`
} else {
foreach ($key as $k => $v) {
if ($v === self::get($k)) {
self::let($k);
}
}
}
// `State::let('a')`
} else if (isset($key) && !is_array($key)) {
let(self::$lot[$c], (string) $key);
// `State::let()`
} else {
self::$lot[$c] = [];
}
}
public static function set($key, $value = null) {
$c = static::class;
$in = [];
if (is_array($key)) {
if (array_is_list($key)) {
foreach ($key as $k) {
set($in, $k, $value);
}
} else {
foreach ($key as $k => $v) {
set($in, $k, $v);
}
}
} else {
set($in, $key, $value);
}
$out = self::$lot[$c] ?? [];
self::$lot[$c] = array_replace_recursive($out, $in);
}
}