| 1 | <?php |
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| 7 | class PortTransformer extends Fractal\TransformerAbstract |
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| 8 | { |
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| 9 | |||
| 10 | /** |
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| 11 | * List of resources possible to include |
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| 12 | * |
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| 13 | * @var array |
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| 14 | */ |
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| 15 | protected $availableIncludes = ['device']; |
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| 16 | |||
| 17 | /** |
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| 18 | * Turn this item object into a generic array |
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| 19 | * |
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| 20 | * @return array |
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| 21 | */ |
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| 22 | public function transform(Port $port) |
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| 34 | |||
| 35 | /** |
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| 36 | * Include Device |
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| 37 | * |
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| 38 | * @return Fractal\Resource\Item |
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| 39 | */ |
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| 40 | public function includeDevice(Port $port) |
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| 45 | } |
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| 46 |
It seems like the type of the argument is not accepted by the function/method which you are calling.
In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug.
We suggest to add an explicit type cast like in the following example: