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<?php declare(strict_types=1); |
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/* |
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* This file is part of the KleijnWeb\PhpApi\Descriptions\Hydrator package. |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace KleijnWeb\PhpApi\Descriptions\Hydrator\Processors\Object; |
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use KleijnWeb\PhpApi\Descriptions\Description\Schema\ObjectSchema; |
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use KleijnWeb\PhpApi\Descriptions\Description\Schema\ScalarSchema; |
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use KleijnWeb\PhpApi\Descriptions\Description\Schema\Schema; |
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use KleijnWeb\PhpApi\Descriptions\Hydrator\Processors\Processor; |
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/** |
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* @author John Kleijn <[email protected]> |
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*/ |
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abstract class ObjectProcessor extends Processor |
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{ |
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/** |
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* @var \KleijnWeb\PhpApi\Descriptions\Hydrator\Processors\Processor[] |
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*/ |
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protected $propertyProcessors; |
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/** |
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* @var array |
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*/ |
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protected $defaults = []; |
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/** |
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* ObjectHydrator constructor. |
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* @param ObjectSchema $schema |
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*/ |
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public function __construct(ObjectSchema $schema) |
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{ |
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parent::__construct($schema); |
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/** |
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* @var string $name |
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* @var Schema $propertySchema |
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*/ |
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foreach ($schema->getPropertySchemas() as $name => $propertySchema) { |
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if (!null !== $default = $propertySchema->getDefault()) { |
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$this->defaults[$name] = $default; |
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} |
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} |
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} |
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/** |
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* @param mixed $node |
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* @return mixed |
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*/ |
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public function hydrate($node) |
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{ |
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return $this->hydrateObject($node); |
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} |
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/** |
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* @param mixed $node |
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* @return mixed |
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*/ |
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public function dehydrate($node) |
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{ |
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return $this->dehydrateObject($node); |
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} |
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/** |
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* @param \KleijnWeb\PhpApi\Descriptions\Hydrator\Processors\Processor $child |
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* @return ObjectProcessor |
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*/ |
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public function setPropertyProcessor(string $key, Processor $child): ObjectProcessor |
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{ |
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$this->propertyProcessors[$key] = $child; |
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return $this; |
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} |
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/** |
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* @param mixed $data |
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* @return mixed |
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*/ |
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protected function hydrateProperty($key, $data) |
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{ |
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$next = $this->propertyProcessors[$key]; |
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return $next->hydrate($data); |
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} |
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/** |
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* @param mixed $data |
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* @return mixed |
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*/ |
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protected function dehydrateProperty($key, $data) |
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{ |
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$next = $this->propertyProcessors[$key]; |
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return $next->dehydrate($data); |
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} |
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/** |
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* @param Schema $valueSchema |
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* @param mixed $value |
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* @return bool |
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*/ |
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protected function shouldFilterOutputValue(Schema $valueSchema, $value): bool |
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{ |
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return $value === null && (!$valueSchema instanceof ScalarSchema || !$valueSchema->isType(Schema::TYPE_NULL)); |
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} |
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/** |
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* @param \stdClass $input |
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* @return object |
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*/ |
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abstract protected function hydrateObject(\stdClass $input); |
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/** |
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* @param object $input |
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* @return \stdClass |
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*/ |
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abstract protected function dehydrateObject($input): \stdClass; |
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} |
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