League\Route\Cache\FileCache

Complexity

Total Complexity

11

Size/Duplication

Total Lines	56
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

9 Methods

Rating	Name	Duplication	Size	Complexity
A	getMultiple()	0	3	1
A	__construct()	0	4	1
A	delete()	0	3	1
A	get()	0	3	2
A	deleteMultiple()	0	3	1
A	has()	0	3	2
A	set()	0	3	1
A	setMultiple()	0	3	1
A	clear()	0	3	1

<?php

declare(strict_types=1);

namespace League\Route\Cache;

use Psr\SimpleCache\CacheInterface;

class FileCache implements CacheInterface
{
    /**
     * @var string
     */
    protected $cacheFilePath;

    /**
     * @var integer
     */
    protected $ttl;

    public function __construct(string $cacheFilePath, int $ttl)
    {
        $this->cacheFilePath = $cacheFilePath;
        $this->ttl = $ttl;
    }

    public function get($key, $default = null)
    {
        return ($this->has($key)) ? file_get_contents($this->cacheFilePath) : $default;
    }

    public function set($key, $value, $ttl = null): bool
    {
        return (bool) file_put_contents($this->cacheFilePath, $value);
    }

    public function has($key): bool
    {
        return file_exists($this->cacheFilePath) && time() - filemtime($this->cacheFilePath) < $this->ttl;
    }

    public function delete($key): bool
    {
        return unlink($this->cacheFilePath);
    }

    public function clear(): bool
    {
        return $this->delete($this->cacheFilePath);
    }

    public function getMultiple($keys, $default = null): iterable
    {
        return [];
    }

    public function setMultiple($values, $ttl = null): bool
    {
        return false;
    }

    public function deleteMultiple($keys): bool
    {
        return false;
    }
}