WordPress/wp-includes/class-feed.php

80 lines
1.5 KiB
PHP
Raw Normal View History

<?php
require_once (ABSPATH . WPINC . '/simplepie.inc');
class WP_Feed_Cache extends SimplePie_Cache
{
/**
* Don't call the constructor. Please.
*
* @access private
*/
function WP_Feed_Cache()
{
trigger_error('Please call SimplePie_Cache::create() instead of the constructor', E_USER_ERROR);
}
/**
* Create a new SimplePie_Cache object
*
* @static
* @access public
*/
function create($location, $filename, $extension)
{
return new WP_Feed_Cache_Transient($location, $filename, $extension);
}
}
class WP_Feed_Cache_Transient
{
var $location;
var $filename;
var $extension;
var $name;
function WP_Feed_Cache_Transient($location, $filename, $extension)
{
//$this->location = $location;
//$this->filename = rawurlencode($filename);
//$this->extension = rawurlencode($extension);
//$this->name = "$location/$this->filename.$this->extension";
$this->name = 'feed_' . $filename;
$this->mod_name = 'feed_mod_' . $filename;
}
function save($data)
{
if (is_a($data, 'SimplePie'))
{
$data = $data->data;
}
set_transient($this->name, $data, 43200);
set_transient($this->mod_name, time(), 43200);
return true;
}
function load()
{
return get_transient($this->name);
}
function mtime()
{
return get_transient($this->mod_name);
}
function touch()
{
return set_transient($this->mod_name, time(), 43200);
}
function unlink()
{
delete_transient($this->name);
delete_transient($this->mod_name);
return true;
}
}