Files
Phraseanet/lib/classes/cache/preview.class.php
2011-02-16 16:09:48 +01:00

54 lines
1.1 KiB
PHP

<?php
class cache_preview
{
private static $_instance = false;
var $_c_obj = false;
function __construct()
{
$this->_c_obj = cache::getInstance();
}
/**
* @return cache_preview
*/
public static function getInstance()
{
if (!(self::$_instance instanceof self))
self::$_instance = new self();
return self::$_instance;
}
public function get($sbas_id,$record_id, $canPrev)
{
cache_databox::refresh($sbas_id);
return $this->_c_obj->get(GV_ServerName.'_preview_'.$sbas_id.'_'.$record_id.'_'.($canPrev ? '1':'0'));
}
public function set($sbas_id,$record_id, $canPrev, $value)
{
return $this->_c_obj->set(GV_ServerName.'_preview_'.$sbas_id.'_'.$record_id.'_'.($canPrev ? '1':'0'),$value);
}
public function delete($sbas_id,$record_id,$update_distant_boxes = true)
{
$this->_c_obj->delete(GV_ServerName.'_preview_'.$sbas_id.'_'.$record_id.'_0');
$this->_c_obj->delete(GV_ServerName.'_preview_'.$sbas_id.'_'.$record_id.'_1');
if($update_distant_boxes)
cache_databox::update($sbas_id,'record',$record_id);
return true;
}
}