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deleted file mode 100644 |
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@@ -1,130 +0,0 @@ |
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-<?php |
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- |
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-namespace Illuminate\Support; |
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- |
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-use ArrayAccess; |
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-use ArrayObject; |
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- |
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-class Optional implements ArrayAccess |
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-{ |
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- use Traits\Macroable { |
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- __call as macroCall; |
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- } |
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- |
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- /** |
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- * The underlying object. |
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- * |
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- * @var mixed |
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- */ |
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- protected $value; |
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- |
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- /** |
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- * Create a new optional instance. |
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- * |
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- * @param mixed $value |
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- * @return void |
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- */ |
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- public function __construct($value) |
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- { |
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- $this->value = $value; |
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- } |
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- |
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- /** |
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- * Dynamically access a property on the underlying object. |
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- * |
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- * @param string $key |
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- * @return mixed |
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- */ |
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- public function __get($key) |
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- { |
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- if (is_object($this->value)) { |
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- return $this->value->{$key} ?? null; |
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- } |
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- } |
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- |
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- /** |
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- * Dynamically check a property exists on the underlying object. |
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- * |
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- * @param mixed $name |
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- * @return bool |
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- */ |
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- public function __isset($name) |
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- { |
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- if (is_object($this->value)) { |
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- return isset($this->value->{$name}); |
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- } |
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- |
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- if (is_array($this->value) || $this->value instanceof ArrayObject) { |
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- return isset($this->value[$name]); |
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- } |
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- |
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- return false; |
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- } |
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- |
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- /** |
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- * Determine if an item exists at an offset. |
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- * |
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- * @param mixed $key |
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- * @return bool |
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- */ |
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- public function offsetExists($key) |
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- { |
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- return Arr::accessible($this->value) && Arr::exists($this->value, $key); |
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- } |
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- |
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- /** |
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- * Get an item at a given offset. |
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- * |
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- * @param mixed $key |
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- * @return mixed |
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- */ |
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- public function offsetGet($key) |
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- { |
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- return Arr::get($this->value, $key); |
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- } |
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- |
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- /** |
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- * Set the item at a given offset. |
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- * |
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- * @param mixed $key |
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- * @param mixed $value |
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- * @return void |
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- */ |
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- public function offsetSet($key, $value) |
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- { |
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- if (Arr::accessible($this->value)) { |
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- $this->value[$key] = $value; |
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- } |
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- } |
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- |
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- /** |
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- * Unset the item at a given offset. |
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- * |
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- * @param string $key |
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- * @return void |
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- */ |
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- public function offsetUnset($key) |
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- { |
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- if (Arr::accessible($this->value)) { |
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- unset($this->value[$key]); |
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- } |
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- } |
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- |
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- /** |
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- * Dynamically pass a method to the underlying object. |
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- * |
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- * @param string $method |
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- * @param array $parameters |
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- * @return mixed |
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- */ |
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- public function __call($method, $parameters) |
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- { |
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- if (static::hasMacro($method)) { |
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- return $this->macroCall($method, $parameters); |
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- } |
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- |
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- if (is_object($this->value)) { |
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- return $this->value->{$method}(...$parameters); |
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- } |
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- } |
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-} |
1 | 1 |
new file mode 100644 |
... | ... |
@@ -0,0 +1,130 @@ |
1 |
+<?php |
|
2 |
+ |
|
3 |
+namespace Illuminate\Support; |
|
4 |
+ |
|
5 |
+use ArrayAccess; |
|
6 |
+use ArrayObject; |
|
7 |
+ |
|
8 |
+class Optional implements ArrayAccess |
|
9 |
+{ |
|
10 |
+ use Traits\Macroable { |
|
11 |
+ __call as macroCall; |
|
12 |
+ } |
|
13 |
+ |
|
14 |
+ /** |
|
15 |
+ * The underlying object. |
|
16 |
+ * |
|
17 |
+ * @var mixed |
|
18 |
+ */ |
|
19 |
+ protected $value; |
|
20 |
+ |
|
21 |
+ /** |
|
22 |
+ * Create a new optional instance. |
|
23 |
+ * |
|
24 |
+ * @param mixed $value |
|
25 |
+ * @return void |
|
26 |
+ */ |
|
27 |
+ public function __construct($value) |
|
28 |
+ { |
|
29 |
+ $this->value = $value; |
|
30 |
+ } |
|
31 |
+ |
|
32 |
+ /** |
|
33 |
+ * Dynamically access a property on the underlying object. |
|
34 |
+ * |
|
35 |
+ * @param string $key |
|
36 |
+ * @return mixed |
|
37 |
+ */ |
|
38 |
+ public function __get($key) |
|
39 |
+ { |
|
40 |
+ if (is_object($this->value)) { |
|
41 |
+ return $this->value->{$key} ?? null; |
|
42 |
+ } |
|
43 |
+ } |
|
44 |
+ |
|
45 |
+ /** |
|
46 |
+ * Dynamically check a property exists on the underlying object. |
|
47 |
+ * |
|
48 |
+ * @param mixed $name |
|
49 |
+ * @return bool |
|
50 |
+ */ |
|
51 |
+ public function __isset($name) |
|
52 |
+ { |
|
53 |
+ if (is_object($this->value)) { |
|
54 |
+ return isset($this->value->{$name}); |
|
55 |
+ } |
|
56 |
+ |
|
57 |
+ if (is_array($this->value) || $this->value instanceof ArrayObject) { |
|
58 |
+ return isset($this->value[$name]); |
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59 |
+ } |
|
60 |
+ |
|
61 |
+ return false; |
|
62 |
+ } |
|
63 |
+ |
|
64 |
+ /** |
|
65 |
+ * Determine if an item exists at an offset. |
|
66 |
+ * |
|
67 |
+ * @param mixed $key |
|
68 |
+ * @return bool |
|
69 |
+ */ |
|
70 |
+ public function offsetExists($key) |
|
71 |
+ { |
|
72 |
+ return Arr::accessible($this->value) && Arr::exists($this->value, $key); |
|
73 |
+ } |
|
74 |
+ |
|
75 |
+ /** |
|
76 |
+ * Get an item at a given offset. |
|
77 |
+ * |
|
78 |
+ * @param mixed $key |
|
79 |
+ * @return mixed |
|
80 |
+ */ |
|
81 |
+ public function offsetGet($key) |
|
82 |
+ { |
|
83 |
+ return Arr::get($this->value, $key); |
|
84 |
+ } |
|
85 |
+ |
|
86 |
+ /** |
|
87 |
+ * Set the item at a given offset. |
|
88 |
+ * |
|
89 |
+ * @param mixed $key |
|
90 |
+ * @param mixed $value |
|
91 |
+ * @return void |
|
92 |
+ */ |
|
93 |
+ public function offsetSet($key, $value) |
|
94 |
+ { |
|
95 |
+ if (Arr::accessible($this->value)) { |
|
96 |
+ $this->value[$key] = $value; |
|
97 |
+ } |
|
98 |
+ } |
|
99 |
+ |
|
100 |
+ /** |
|
101 |
+ * Unset the item at a given offset. |
|
102 |
+ * |
|
103 |
+ * @param string $key |
|
104 |
+ * @return void |
|
105 |
+ */ |
|
106 |
+ public function offsetUnset($key) |
|
107 |
+ { |
|
108 |
+ if (Arr::accessible($this->value)) { |
|
109 |
+ unset($this->value[$key]); |
|
110 |
+ } |
|
111 |
+ } |
|
112 |
+ |
|
113 |
+ /** |
|
114 |
+ * Dynamically pass a method to the underlying object. |
|
115 |
+ * |
|
116 |
+ * @param string $method |
|
117 |
+ * @param array $parameters |
|
118 |
+ * @return mixed |
|
119 |
+ */ |
|
120 |
+ public function __call($method, $parameters) |
|
121 |
+ { |
|
122 |
+ if (static::hasMacro($method)) { |
|
123 |
+ return $this->macroCall($method, $parameters); |
|
124 |
+ } |
|
125 |
+ |
|
126 |
+ if (is_object($this->value)) { |
|
127 |
+ return $this->value->{$method}(...$parameters); |
|
128 |
+ } |
|
129 |
+ } |
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130 |
+} |