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<?php |
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namespace Thunder\Serializard\Format; |
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use Thunder\Serializard\Exception\SerializationFailureException; |
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use Thunder\Serializard\HydratorContainer\HydratorContainerInterface as Hydrators; |
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use Thunder\Serializard\NormalizerContainer\NormalizerContainerInterface as Normalizers; |
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use Thunder\Serializard\NormalizerContext\NormalizerContextInterface; |
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/** |
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* @author Tomasz Kowalczyk <[email protected]> |
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*/ |
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abstract class AbstractFormat implements FormatInterface |
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{ |
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protected function doSerialize($var, Normalizers $handlers, NormalizerContextInterface $context, array $state = [], array $classes = []) |
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{ |
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if(\is_object($var)) { |
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$class = \get_class($var); |
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// FIXME consider local handler cache to improve performance (solve parent class fallback issue) |
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$handler = $handlers->getHandler($class); |
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$hash = spl_object_hash($var); |
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$classes[] = $class; |
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if(isset($state[$hash])) { |
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throw SerializationFailureException::fromCycle($classes); |
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} |
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$state[$hash] = 1; |
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return $this->doSerialize($handler($var, $context), $handlers, $context->withParent($var), $state, $classes); |
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} |
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if(\is_array($var)) { |
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$return = []; |
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foreach($var as $key => $value) { |
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$return[$key] = $this->doSerialize($value, $handlers, $context, $state, $classes); |
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} |
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return $return; |
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} |
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// FIXME: just return scalars, exception for different types like resources or streams |
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return $var; |
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} |
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protected function doUnserialize($var, $class, Hydrators $hydrators) |
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{ |
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return \call_user_func($hydrators->getHandler($class), $var, $hydrators); |
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} |
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} |
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thunderer /
Serializard
