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<?php |
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declare(strict_types = 1); |
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namespace KingsonDe\Marshal; |
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use KingsonDe\Marshal\Data\Collection; |
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use KingsonDe\Marshal\Data\CollectionCallable; |
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use KingsonDe\Marshal\Data\DataStructure; |
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use KingsonDe\Marshal\Data\Item; |
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use KingsonDe\Marshal\Data\ItemCallable; |
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class Marshal { |
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/** |
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* @param DataStructure $dataStructure |
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* @return array|null |
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*/ |
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public static function serialize(DataStructure $dataStructure) { |
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$rawResponse = $dataStructure->build(); |
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return static::process($rawResponse); |
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} |
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public static function serializeItem(AbstractMapper $mapper, ...$data) { |
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$item = new Item($mapper, ...$data); |
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return static::serialize($item); |
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} |
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public static function serializeItemCallable(callable $mappingFunction, ...$data) { |
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$item = new ItemCallable($mappingFunction, ...$data); |
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return static::serialize($item); |
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} |
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public static function serializeCollection(AbstractMapper $mapper, ...$data) { |
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$item = new Collection($mapper, ...$data); |
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return static::serialize($item); |
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} |
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public static function serializeCollectionCallable(callable $mappingFunction, ...$data) { |
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$item = new CollectionCallable($mappingFunction, ...$data); |
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return static::serialize($item); |
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} |
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/** |
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* @param array|null $rawResponse |
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* @return array|null |
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*/ |
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private static function process($rawResponse) { |
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if (!\is_array($rawResponse)) { |
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return null; |
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} |
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$response = []; |
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foreach ($rawResponse as $property => $value) { |
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if ($value instanceof DataStructure) { |
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$response[$property] = static::serialize($value); |
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continue; |
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} |
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if (\is_array($value)) { |
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$response[$property] = static::process($value); |
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continue; |
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} |
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$response[$property] = $value; |
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} |
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return $response; |
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} |
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} |
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Kingson-de /
marshal-serializer
This check looks for function or method calls that always return null and whose return value is assigned to a variable.
The method
getObject()can return nothing but null, so it makes no sense to assign that value to a variable.The reason is most likely that a function or method is imcomplete or has been reduced for debug purposes.