Chamilo\SettingsBundle\Transformer\ArrayToIdentifierTransformer

Complexity

Total Complexity

4

Size/Duplication

Total Lines	30
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	0

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	transform()	0	10	2
A	reverseTransform()	0	10	2

<?php
/* For licensing terms, see /license.txt */

namespace Chamilo\SettingsBundle\Transformer;

use Sylius\Bundle\SettingsBundle\Transformer\ParameterTransformerInterface;

/**
 * Object to identifier transformer.
 *
 * @author Julio Montoya
 */
class ArrayToIdentifierTransformer implements ParameterTransformerInterface
{
    /**
     * {@inheritdoc}
     */
    public function transform($value)
    {
        if (!is_array($value)) {
            return '';
        }

        $value = implode(',', $value);

        return $value;
    }

    /**
     * {@inheritdoc}
     */
    public function reverseTransform($value)
    {
        if (empty($value)) {
            return [];
        }

        $value = explode(',', $value);

        return $value;
    }
}