@@ -102,9 +102,9 @@ discard block |
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| 102 | 102 | {
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| 103 | 103 | $values = array(); |
| 104 | 104 | |
| 105 | - foreach($this->resources as $resource) |
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| 105 | + foreach ($this->resources as $resource) |
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| 106 | 106 | {
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| 107 | - if(($value = $resource->$key) !== false) |
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| 107 | + if (($value = $resource->$key) !== false) |
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| 108 | 108 | {
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| 109 | 109 | $values[] = $value; |
| 110 | 110 | } |
@@ -119,7 +119,7 @@ discard block |
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| 119 | 119 | * @return \Traversable|ArrayIterator |
| 120 | 120 | */ |
| 121 | 121 | public function getIterator() {
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| 122 | - return new \ArrayIterator( $this->resources ); |
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| 122 | + return new \ArrayIterator($this->resources); |
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| 123 | 123 | } |
| 124 | 124 | |
| 125 | 125 | } |
| 126 | 126 | \ No newline at end of file |