@@ -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 | } |