Server : LiteSpeed System : Linux premium84.web-hosting.com 4.18.0-553.44.1.lve.el8.x86_64 #1 SMP Thu Mar 13 14:29:12 UTC 2025 x86_64 User : claqxcrl ( 523) PHP Version : 8.1.32 Disable Function : NONE Directory :  /home/claqxcrl/anfangola.com/wp-content/plugins/matomo/app/vendor/matomo/cache/src/

Upload File : current_dir [ Writeable ] document_root [ Writeable ]

<?php

/**
 * Matomo - free/libre analytics platform
 *
 * @link https://matomo.org
 * @license http://www.gnu.org/licenses/lgpl-3.0.html LGPL v3 or later
 *
 */
namespace Matomo\Cache;

/**
 * Backend interface
 */
interface Backend
{
    /**
     * Fetches an entry from the cache.
     *
     * @param string $id The id of the cache entry to fetch.
     *
     * @return mixed The cached data or FALSE, if no cache entry exists for the given id.
     */
    public function doFetch($id);
    /**
     * Tests if an entry exists in the cache.
     *
     * @param string $id The cache id of the entry to check for.
     *
     * @return boolean TRUE if a cache entry exists for the given cache id, FALSE otherwise.
     */
    public function doContains($id);
    /**
     * Puts data into the cache.
     *
     * @param string $id       The cache id.
     * @param mixed  $data     The cache entry/data.
     * @param int    $lifeTime The cache lifetime.
     *                         If != 0, sets a specific lifetime for this cache entry (0 => infinite lifeTime).
     *
     * @return boolean TRUE if the entry was successfully stored in the cache, FALSE otherwise.
     */
    public function doSave($id, $data, $lifeTime = 0);
    /**
     * Deletes a cache entry.
     *
     * @param string $id The cache id.
     *
     * @return boolean TRUE if the cache entry was successfully deleted or did not exist, FALSE otherwise.
     */
    public function doDelete($id);
    /**
     * Flushes all cache entries from the cache.
     *
     * @return boolean
     */
    public function doFlush();
}