PHP Classes

File: examples/demo-clear-cache.php

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  Classes of Muhammed M   PHP Page Cache Output   examples/demo-clear-cache.php   Download  
File: examples/demo-clear-cache.php
Role: Example script
Content type: text/plain
Description: Example script
Class: PHP Page Cache Output
Store full page output in cache files
Author: By
Last change:
Date: 7 years ago
Size: 1,436 bytes


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 * This file is part of the PageCache package.
 * @author Muhammed Mamedov <>
 * @copyright 2016
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.

 * This demo demonstrates basic caching functionality of PageCache.

require_once __DIR__ . '/../vendor/autoload.php';


$cache = new PageCache();
$cache->config()->setCachePath(__DIR__ . '/cache/');

//Clear cache.
//Note that setPath() must be called prior to this, or 'cache_path' config parameter must be configured.

<h1>Example Clear Cache</h1>
<h3 style="color: red">Notice this page is not being cached, because clearCache() is being called before init()</h3>
<h3>Default cache expiration time for this page is 20 minutes. You can change this value in your <i>conf.php</i>
    and passing its file path to PageCache constructor, or by calling <i>setExpiration()</i> method.
    <span style="color: green;">Refresh browser to see changes.</span></h3>
<h3>This is a dynamic PHP <i>date('H:i:s')</i>
    call, note that time doesn't change on refresh: <?php echo date('H:i:s'); ?>.</h3>
<h4>Check examples/cache/ directory to see cached content.
    Erase this file to regenerate cache, or it will automatically be regenerated in 20 minutes.</h4>