Wonnova\SDK\Serializer\ArrayDeserializationVisitor

Complexity

Total Complexity

4

Size/Duplication

Total Lines	21
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	2

Test Coverage

Coverage

100%

Importance

Changes	2
Bugs	0	Features	1

1 Method

Rating	Name	Duplication	Size	Complexity
A	decode()	0	18	4

<?php
namespace Wonnova\SDK\Serializer;

use JMS\Serializer\GenericDeserializationVisitor;
use JMS\Serializer\Exception\RuntimeException;

/**
 * This deserialization visitor just bypasses arrays, so that objects can be hydrated with data arrays
 * @author Wonnova
 * @link http://www.wonnova.com
 */
class ArrayDeserializationVisitor extends GenericDeserializationVisitor
{
    protected function decode($str)
    {
        if (empty($str)) {
            return [];
        }

        if ($str instanceof \Traversable) {
            $str = iterator_to_array($str);
        }

        if (! is_array($str)) {
            throw new RuntimeException(
                'Provided value is not an array or Traversable instance and could not be deserialized'
            );
        }

        return $str;
    }
}