@@ -42,7 +42,7 @@ discard block |
||
| 42 | 42 | throw new RuntimeException("Key cannot be an empty string"); |
| 43 | 43 | } |
| 44 | 44 | |
| 45 | - $currentValue =& $this->data; |
|
| 45 | + $currentValue = & $this->data; |
|
| 46 | 46 | $keyPath = explode('.', $key); |
| 47 | 47 | |
| 48 | 48 | if (1 == count($keyPath)) { |
@@ -61,11 +61,11 @@ discard block |
||
| 61 | 61 | |
| 62 | 62 | $endKey = array_pop($keyPath); |
| 63 | 63 | for ($i = 0; $i < count($keyPath); $i++) { |
| 64 | - $currentKey =& $keyPath[$i]; |
|
| 65 | - if (! isset($currentValue[$currentKey])) { |
|
| 64 | + $currentKey = & $keyPath[$i]; |
|
| 65 | + if (!isset($currentValue[$currentKey])) { |
|
| 66 | 66 | $currentValue[$currentKey] = []; |
| 67 | 67 | } |
| 68 | - $currentValue =& $currentValue[$currentKey]; |
|
| 68 | + $currentValue = & $currentValue[$currentKey]; |
|
| 69 | 69 | } |
| 70 | 70 | |
| 71 | 71 | if (!isset($currentValue[$endKey])) { |
@@ -88,7 +88,7 @@ discard block |
||
| 88 | 88 | throw new RuntimeException("Key cannot be an empty string"); |
| 89 | 89 | } |
| 90 | 90 | |
| 91 | - $currentValue =& $this->data; |
|
| 91 | + $currentValue = & $this->data; |
|
| 92 | 92 | $keyPath = explode('.', $key); |
| 93 | 93 | |
| 94 | 94 | if (1 == count($keyPath)) { |
@@ -99,14 +99,14 @@ discard block |
||
| 99 | 99 | |
| 100 | 100 | $endKey = array_pop($keyPath); |
| 101 | 101 | for ($i = 0; $i < count($keyPath); $i++) { |
| 102 | - $currentKey =& $keyPath[$i]; |
|
| 102 | + $currentKey = & $keyPath[$i]; |
|
| 103 | 103 | if (!isset($currentValue[$currentKey])) { |
| 104 | 104 | $currentValue[$currentKey] = []; |
| 105 | 105 | } |
| 106 | 106 | if (!is_array($currentValue[$currentKey])) { |
| 107 | 107 | throw new RuntimeException("Key path at $currentKey of $key cannot be indexed into (is not an array)"); |
| 108 | 108 | } |
| 109 | - $currentValue =& $currentValue[$currentKey]; |
|
| 109 | + $currentValue = & $currentValue[$currentKey]; |
|
| 110 | 110 | } |
| 111 | 111 | $currentValue[$endKey] = $value; |
| 112 | 112 | } |
@@ -120,7 +120,7 @@ discard block |
||
| 120 | 120 | throw new RuntimeException("Key cannot be an empty string"); |
| 121 | 121 | } |
| 122 | 122 | |
| 123 | - $currentValue =& $this->data; |
|
| 123 | + $currentValue = & $this->data; |
|
| 124 | 124 | $keyPath = explode('.', $key); |
| 125 | 125 | |
| 126 | 126 | if (1 == count($keyPath)) { |
@@ -131,11 +131,11 @@ discard block |
||
| 131 | 131 | |
| 132 | 132 | $endKey = array_pop($keyPath); |
| 133 | 133 | for ($i = 0; $i < count($keyPath); $i++) { |
| 134 | - $currentKey =& $keyPath[$i]; |
|
| 134 | + $currentKey = & $keyPath[$i]; |
|
| 135 | 135 | if (!isset($currentValue[$currentKey])) { |
| 136 | 136 | return; |
| 137 | 137 | } |
| 138 | - $currentValue =& $currentValue[$currentKey]; |
|
| 138 | + $currentValue = & $currentValue[$currentKey]; |
|
| 139 | 139 | } |
| 140 | 140 | unset($currentValue[$endKey]); |
| 141 | 141 | } |