@@ -44,7 +44,7 @@ discard block |
||
44 | 44 | */ |
45 | 45 | public function append(string $key, $value = null): void |
46 | 46 | { |
47 | - $currentValue =& $this->data; |
|
47 | + $currentValue = & $this->data; |
|
48 | 48 | $keyPath = $this->keyToPathArray($key); |
49 | 49 | |
50 | 50 | if (1 == count($keyPath)) { |
@@ -63,11 +63,11 @@ discard block |
||
63 | 63 | |
64 | 64 | $endKey = array_pop($keyPath); |
65 | 65 | for ($i = 0; $i < count($keyPath); $i++) { |
66 | - $currentKey =& $keyPath[$i]; |
|
67 | - if (! isset($currentValue[$currentKey])) { |
|
66 | + $currentKey = & $keyPath[$i]; |
|
67 | + if (!isset($currentValue[$currentKey])) { |
|
68 | 68 | $currentValue[$currentKey] = []; |
69 | 69 | } |
70 | - $currentValue =& $currentValue[$currentKey]; |
|
70 | + $currentValue = & $currentValue[$currentKey]; |
|
71 | 71 | } |
72 | 72 | |
73 | 73 | if (!isset($currentValue[$endKey])) { |
@@ -86,7 +86,7 @@ discard block |
||
86 | 86 | */ |
87 | 87 | public function set(string $key, $value = null): void |
88 | 88 | { |
89 | - $currentValue =& $this->data; |
|
89 | + $currentValue = & $this->data; |
|
90 | 90 | $keyPath = $this->keyToPathArray($key); |
91 | 91 | |
92 | 92 | if (1 == count($keyPath)) { |
@@ -97,14 +97,14 @@ discard block |
||
97 | 97 | |
98 | 98 | $endKey = array_pop($keyPath); |
99 | 99 | for ($i = 0; $i < count($keyPath); $i++) { |
100 | - $currentKey =& $keyPath[$i]; |
|
100 | + $currentKey = & $keyPath[$i]; |
|
101 | 101 | if (!isset($currentValue[$currentKey])) { |
102 | 102 | $currentValue[$currentKey] = []; |
103 | 103 | } |
104 | 104 | if (!is_array($currentValue[$currentKey])) { |
105 | 105 | throw new DataException("Key path at $currentKey of $key cannot be indexed into (is not an array)"); |
106 | 106 | } |
107 | - $currentValue =& $currentValue[$currentKey]; |
|
107 | + $currentValue = & $currentValue[$currentKey]; |
|
108 | 108 | } |
109 | 109 | $currentValue[$endKey] = $value; |
110 | 110 | } |
@@ -114,7 +114,7 @@ discard block |
||
114 | 114 | */ |
115 | 115 | public function remove(string $key): void |
116 | 116 | { |
117 | - $currentValue =& $this->data; |
|
117 | + $currentValue = & $this->data; |
|
118 | 118 | $keyPath = $this->keyToPathArray($key); |
119 | 119 | |
120 | 120 | if (1 == count($keyPath)) { |
@@ -125,11 +125,11 @@ discard block |
||
125 | 125 | |
126 | 126 | $endKey = array_pop($keyPath); |
127 | 127 | for ($i = 0; $i < count($keyPath); $i++) { |
128 | - $currentKey =& $keyPath[$i]; |
|
128 | + $currentKey = & $keyPath[$i]; |
|
129 | 129 | if (!isset($currentValue[$currentKey])) { |
130 | 130 | return; |
131 | 131 | } |
132 | - $currentValue =& $currentValue[$currentKey]; |
|
132 | + $currentValue = & $currentValue[$currentKey]; |
|
133 | 133 | } |
134 | 134 | unset($currentValue[$endKey]); |
135 | 135 | } |