JsonHandler::serialize()   A
last analyzed

Complexity

Conditions 2
Paths 1

Size

Total Lines 7
Code Lines 4

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 5
CRAP Score 2

Importance

Changes 0
Metric Value
c 0
b 0
f 0
dl 0
loc 7
ccs 5
cts 5
cp 1
rs 9.4285
cc 2
eloc 4
nc 1
nop 2
crap 2
1
<?php
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namespace Majora\Framework\Serializer\Handler\Json;
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use Majora\Framework\Normalizer\Model\NormalizableInterface;
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use Majora\Framework\Serializer\Handler\AbstractFormatHandler;
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use Majora\Framework\Serializer\Handler\Json\Exception\JsonDeserializationException;
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/**
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 * Handler implementation creating and using json.
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 */
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class JsonHandler extends AbstractFormatHandler
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{
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    /**
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     * @see FormatHandlerInterface::serialize()
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     */
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    public function serialize($data, $scope)
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    {
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        return json_encode($data instanceof NormalizableInterface ?
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            $this->normalizer->normalize($data, $scope) :
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            $data
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        );
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    }
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    /**
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     * @see FormatHandlerInterface::deserialize()
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     */
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    public function deserialize($data, $output)
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    {
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        $arrayData = json_decode($data, true);
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        if (null === $arrayData) {
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            throw new JsonDeserializationException(sprintf(
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                'Invalid json data, error %s : %s',
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                json_last_error(),
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                function_exists('json_last_error_msg') ? // php 5.4 compatibility
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                    json_last_error_msg() : 'error message unavailable'
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            ));
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        }
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        return $this->normalizer->denormalize($arrayData, $output);
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    }
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}
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