PHP Classes
elePHPant
Icontem

File: example.php

Recommend this page to a friend!
Stumble It! Stumble It! Bookmark in del.icio.us Bookmark in del.icio.us
  Classes of Alexander Stepanenko  >  CacheManager  >  example.php  >  Download  
File: example.php
Role: Example script
Content type: text/plain
Description: example
Class: CacheManager
Cache arbitrary data in files
Author: By
Last change:
Date: 9 years ago
Size: 798 bytes
 

Contents

Class file image Download
<?php
/**
* This example represents how easily we can automate
* caching of both news list, and single news using
* CacheManager class
*/

function GetElement ($key) {
   
/* return single news */
   
return 'Full News Number '.$key;
}

function
GetElements () {
   
/* return news list */
   
for ($i=1; $i<11; $i++) $result .= '<a href="./?id='.$i.'">News '.$i.'</a><br/ >';
    return
$result;
}

include
'./cachemanager.php';

$key = (isset($_GET['id']) ? intval($_GET['id']) : 0);
$CacheManager = &new CacheManager (0, 5);
$CacheManager->_cacheRoot = './cache/';
$content = $CacheManager->CheckCache ('news', $key);
if (!
$content) {
   
$content = ($key ? GetElement ($key) : $this->GetElements());
   
$CacheManager->SaveToCache ('news', $key, $content);
}

echo
$content;
?>