@@ -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 | } |