HMLB\DDDBundle\Form\DataTransformer\IdentityTransformer

Complexity

Total Complexity

4

Size/Duplication

Total Lines	26
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	1

Importance

Changes	1
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	transform()	0	8	2
A	reverseTransform()	0	8	2

<?php

declare (strict_types = 1);

namespace HMLB\DDDBundle\Form\DataTransformer;

use HMLB\DDD\Entity\Identity;
use Symfony\Component\Form\DataTransformerInterface;

/**
 * IdentityTransformer.
 *
 * @author Hugues Maignol <hugues@hmlb.fr>
 */
class IdentityTransformer implements DataTransformerInterface
{
    /**
     * {@inheritdoc}
     */
    public function transform($value)
    {
        if (null === $value) {
            return;
        }

        return (string) $value;
    }

    /**
     * {@inheritdoc}
     */
    public function reverseTransform($value)
    {
        if (null === $value) {
            return;
        }

        return new Identity($value);
    }
}