@@ -46,7 +46,7 @@ discard block |
||
| 46 | 46 | throw new InvalidPathException("Key cannot be an empty string"); |
| 47 | 47 | } |
| 48 | 48 | |
| 49 | - $currentValue =& $this->data; |
|
| 49 | + $currentValue = & $this->data; |
|
| 50 | 50 | $keyPath = explode('.', $key); |
| 51 | 51 | |
| 52 | 52 | if (1 == count($keyPath)) { |
@@ -65,11 +65,11 @@ discard block |
||
| 65 | 65 | |
| 66 | 66 | $endKey = array_pop($keyPath); |
| 67 | 67 | for ($i = 0; $i < count($keyPath); $i++) { |
| 68 | - $currentKey =& $keyPath[$i]; |
|
| 69 | - if (! isset($currentValue[$currentKey])) { |
|
| 68 | + $currentKey = & $keyPath[$i]; |
|
| 69 | + if (!isset($currentValue[$currentKey])) { |
|
| 70 | 70 | $currentValue[$currentKey] = []; |
| 71 | 71 | } |
| 72 | - $currentValue =& $currentValue[$currentKey]; |
|
| 72 | + $currentValue = & $currentValue[$currentKey]; |
|
| 73 | 73 | } |
| 74 | 74 | |
| 75 | 75 | if (!isset($currentValue[$endKey])) { |
@@ -92,7 +92,7 @@ discard block |
||
| 92 | 92 | throw new InvalidPathException("Key cannot be an empty string"); |
| 93 | 93 | } |
| 94 | 94 | |
| 95 | - $currentValue =& $this->data; |
|
| 95 | + $currentValue = & $this->data; |
|
| 96 | 96 | $keyPath = explode('.', $key); |
| 97 | 97 | |
| 98 | 98 | if (1 == count($keyPath)) { |
@@ -103,14 +103,14 @@ discard block |
||
| 103 | 103 | |
| 104 | 104 | $endKey = array_pop($keyPath); |
| 105 | 105 | for ($i = 0; $i < count($keyPath); $i++) { |
| 106 | - $currentKey =& $keyPath[$i]; |
|
| 106 | + $currentKey = & $keyPath[$i]; |
|
| 107 | 107 | if (!isset($currentValue[$currentKey])) { |
| 108 | 108 | $currentValue[$currentKey] = []; |
| 109 | 109 | } |
| 110 | 110 | if (!is_array($currentValue[$currentKey])) { |
| 111 | 111 | throw new DataException("Key path at $currentKey of $key cannot be indexed into (is not an array)"); |
| 112 | 112 | } |
| 113 | - $currentValue =& $currentValue[$currentKey]; |
|
| 113 | + $currentValue = & $currentValue[$currentKey]; |
|
| 114 | 114 | } |
| 115 | 115 | $currentValue[$endKey] = $value; |
| 116 | 116 | } |
@@ -124,7 +124,7 @@ discard block |
||
| 124 | 124 | throw new InvalidPathException("Key cannot be an empty string"); |
| 125 | 125 | } |
| 126 | 126 | |
| 127 | - $currentValue =& $this->data; |
|
| 127 | + $currentValue = & $this->data; |
|
| 128 | 128 | $keyPath = explode('.', $key); |
| 129 | 129 | |
| 130 | 130 | if (1 == count($keyPath)) { |
@@ -135,11 +135,11 @@ discard block |
||
| 135 | 135 | |
| 136 | 136 | $endKey = array_pop($keyPath); |
| 137 | 137 | for ($i = 0; $i < count($keyPath); $i++) { |
| 138 | - $currentKey =& $keyPath[$i]; |
|
| 138 | + $currentKey = & $keyPath[$i]; |
|
| 139 | 139 | if (!isset($currentValue[$currentKey])) { |
| 140 | 140 | return; |
| 141 | 141 | } |
| 142 | - $currentValue =& $currentValue[$currentKey]; |
|
| 142 | + $currentValue = & $currentValue[$currentKey]; |
|
| 143 | 143 | } |
| 144 | 144 | unset($currentValue[$endKey]); |
| 145 | 145 | } |