IPub\WebSocketsSession\Serializers\SessionSerializerFactory

Complexity

Total Complexity

3

Size/Duplication

Total Lines	28
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	1

Test Coverage

Coverage

85.71%

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	create()	0	10	2
A	toClassCase()	0	4	1

<?php
/**
 * SessionSerializerFactory.php
 *
 * @copyright      More in license.md
 * @license        http://www.ipublikuj.eu
 * @author         Adam Kadlec http://www.ipublikuj.eu
 * @package        iPublikuj:WebSocketSession!
 * @subpackage     Session
 * @since          1.0.0
 *
 * @date           24.02.17
 */

declare(strict_types = 1);

namespace IPub\WebSocketsSession\Serializers;

use IPub;
use IPub\WebSocketsSession\Exceptions;

/**
 * Session component provider factory
 *
 * @package        iPublikuj:WebSocketSession!
 * @subpackage     Session
 *
 * @author         Adam Kadlec <adam.kadlec@ipublikuj.eu>
 */
class SessionSerializerFactory
{
	/**
	 * @return ISessionSerializer
	 *
	 * @throws Exceptions\RuntimeException
	 */
	public static function create() : ISessionSerializer
	{
		$serialClass = '\\IPub\\WebSocketsSession\\Serializers\\Session' . self::toClassCase(ini_get('session.serialize_handler')) . 'Serializer'; // awesome/terrible hack, eh?

		if (!class_exists($serialClass)) {
			throw new Exceptions\RuntimeException('Unable to parse session serialize handler');
		}

		return new $serialClass;
	}

	/**
	 * @param string $langDef Input to convert
	 *
	 * @return string
	 */
	private static function toClassCase(string $langDef) : string
	{
		return str_replace(' ', '', ucwords(str_replace('_', ' ', $langDef)));
	}
}