Yarhon\RouteGuardBundle\Cache\CacheFactory

Complexity

Total Complexity

3

Size/Duplication

Total Lines	38
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	createCache()	0	7	2
A	getValidCacheKey()	0	3	1

<?php

/*
 *
 * (c) Yaroslav Honcharuk <yaroslav.xs@gmail.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Yarhon\RouteGuardBundle\Cache;

use Symfony\Component\Cache\Adapter\AdapterInterface;
use Symfony\Component\Cache\Adapter\PhpFilesAdapter;
use Symfony\Component\Cache\Adapter\FilesystemAdapter;

/**
 * @author Yaroslav Honcharuk <yaroslav.xs@gmail.com>
 */
class CacheFactory
{
    private static $keyEncodedChars = [
        '{' => '%7B',
        '}' => '%7D',
        '(' => '%28',
        ')' => '%29',
        '/' => '%2F',
        '\\' => '%5C',
        '@' => '%40',
        ':' => '%3A',
    ];

    /**
     * @param string $directory
     * @param string $namespace
     *
     * @return AdapterInterface
     */
    public static function createCache($directory, $namespace)
    {
        if (PhpFilesAdapter::isSupported()) {
            return new PhpFilesAdapter($namespace, 0, $directory);
        }

        return new FilesystemAdapter($namespace, 0, $directory);
    }

    /**
     * @see \Symfony\Component\Cache\CacheItem::validateKey
     *
     * @param string $key
     *
     * @return string
     */
    public static function getValidCacheKey($key)
    {
        return strtr($key, static::$keyEncodedChars);

Since $keyEncodedChars is declared private, accessing it with static will lead to errors in possible sub-classes; you can either use self, or increase the visibility of $keyEncodedChars to at least protected.

    }
}