Spaark\CompositeUtils\Service\HashProducer

Complexity

Total Complexity

3

Size/Duplication

Total Lines	21
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	0

Test Coverage

Coverage

0%

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	getHash()	0	12	3

<?php
/**
 * This file is part of the Composite Utils package.
 *
 * (c) Emily Shepherd <emily@emilyshepherd.me>
 *
 * For the full copyright and license information, please view the
 * LICENSE.md file that was distributed with this source code.
 *
 * @package spaark/composite-utils
 * @author Emily Shepherd <emily@emilyshepherd.me>
 * @license MIT
 */

namespace Spaark\CompositeUtils\Service;

/**
 */
class HashProducer implements HashProducerInterface
{
    /**
     * Returns a good scalar value to use for a native PHP array
     *
     * @param KeyType $value The key to convert to a scalar
     * @return string Scalar value
     */
    public function getHash($value) : string
    {
        switch (gettype($value))
        {
            case 'object':
                return spl_object_hash($value);
            case 'array':
                return md5(serialize($value));
            default:
                return (string)$value;
        }
    }
}