Opine\Cache\FileCache

Complexity

Total Complexity

12

Size/Duplication

Total Lines	60
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	0

Test Coverage

Coverage

93.94%

Importance

Changes

0

6 Methods

Rating	Name	Duplication	Size	Complexity
A	getKeyFilePath()	0	4	1
A	__construct()	0	4	1
A	pconnect()	0	4	1
A	delete()	0	8	2
A	set()	0	10	2
B	get()	0	20	5

<?php
namespace Opine\Cache;

class FileCache {
    private $root;

    private function getKeyFilePath (string $name):string
    {
        return $this->root . md5($name) . '.txt';
    }

    public function __construct (string $root)
    {
        $this->root = $root . '/var/cache/';
    }

    // just here for Memcache compatibilty
    public function pconnect($host, $port):bool

The parameter $host is not used and could be removed.

The parameter $port is not used and could be removed.

    {
        return true;
    }

    public function delete ($key):bool
    {
        $path = $this->getKeyFilePath($key);
        if (!file_exists($path)) {
            return false;
        }
        return unlink($path);
    }

    public function set($key, $value, $flag, $expire):bool

The parameter $flag is not used and could be removed.

The parameter $expire is not used and could be removed.

    {
        $path = $this->getKeyFilePath($key);
        if (!is_string((string)$value)) {
            return false;
        }
        $value = (string)$value;
        file_put_contents($path, $value);
        return true;
    }

    public function get ($key)
    {
        if (is_array($key)) {
            $response = [];
            foreach ($key as $value) {
                $path = $this->getKeyFilePath($value);
                if (!file_exists($path)) {
                    $response[$value] = false;
                    continue;
                }
                $response[$value] = file_get_contents($path);
            }
            return $response;
        }
        $path = $this->getKeyFilePath($key);
        if (!file_exists($path)) {
            return false;
        }
        return file_get_contents($path);
    }
}