@@ -17,7 +17,7 @@ discard block |
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| 17 | 17 | /** |
| 18 | 18 | * @param CollectionItemInterface[] $items |
| 19 | 19 | */ |
| 20 | - public function __construct(array $items = []) |
|
| 20 | + public function __construct(array $items = [ ]) |
|
| 21 | 21 | { |
| 22 | 22 | parent::__construct($items); |
| 23 | 23 | } |
@@ -76,9 +76,9 @@ discard block |
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| 76 | 76 | */ |
| 77 | 77 | public function toJson($inner = false) |
| 78 | 78 | { |
| 79 | - $output = []; |
|
| 79 | + $output = [ ]; |
|
| 80 | 80 | foreach ($this as $item) { |
| 81 | - $output[] = $item->toJson(true); |
|
| 81 | + $output[ ] = $item->toJson(true); |
|
| 82 | 82 | } |
| 83 | 83 | |
| 84 | 84 | return $inner === false ? json_encode($output) : $output; |