Your IP : 216.73.216.134
<?php
/*
# author Roland Soos
# copyright Copyright (C) Nextendweb.com. All Rights Reserved.
# @license - http://www.gnu.org/licenses/gpl-3.0.txt GNU/GPL
*/
defined('_JEXEC') or die('Restricted access'); ?><?php
nextendimport('nextend.database.database');
class NextendSmartSliderStorage {
static $cache = array();
static function get($key, $default = null) {
if (!array_key_exists($key, self::$cache)) {
$db = NextendDatabase::getInstance();
$db->setQuery('SELECT value FROM #__nextend_smartslider_storage WHERE ' . $db->quoteName('key') . ' = ' . $db->quote($key));
$row = $db->loadAssoc();
if($row !== null) $row = $row['value'];
self::$cache[$key] = $row;
}
if (self::$cache[$key] === null)
return $default;
return self::$cache[$key];
}
static function set($key, $value) {
$db = NextendDatabase::getInstance();
$sql = '';
if(self::get($key) === null){
$db->insert('#__nextend_smartslider_storage', array(
'key' => $key,
'value' => $value
));
}else{
$db->update('#__nextend_smartslider_storage', array(
'value' => $value
), $db->quoteName('key') . " = ".$db->quote($key));
}
self::$cache[$key] = $value;
}
static function delete($key) {
$db = NextendDatabase::getInstance();
$sql = '';
if(self::get($key) !== null){
$sql = "DELETE FROM #__nextend_smartslider_storage WHERE " . $db->quoteName('key') . " = ".$db->quote($key);
$db->setQuery($sql);
$db->query();
unset(self::$cache[$key]);
}
}
}