/**
* Returns an array with the PlayJoom update informations
*
* @return array
*
* @since 0.9
*/
public function getUpdateInformation()
{
$dispatcher = JDispatcher::getInstance();
// Initialise the return array
$ret = array('installed' => PJVERSION, 'latest' => null, 'object' => null);
// Fetch the update information from the database
$db = $this->getDbo();
$query = $db->getQuery(true)->select('*')->from($db->qn('#__updates'))->where($db->qn('extension_id') . ' = ' . $db->q($this->UpdateConf->get('PJUpdate_extension_id')));
$db->setQuery($query);
$updateObject = $db->loadObject();
if (is_null($updateObject)) {
$ret['latest'] = PJVERSION;
return $ret;
} else {
$ret['latest'] = $updateObject->version;
}
// Fetch the full udpate details from the update details URL
$dispatcher->trigger('onEventLogging', array(array('method' => __METHOD__ . ":" . __LINE__, 'message' => 'Fetch the full udpate details from the update details URL: ' . $updateObject->detailsurl, 'priority' => JLog::INFO, 'section' => 'admin')));
$update = new PlayjoomupdateHelper();
$update->loadFromXML($updateObject->detailsurl);
// Pass the update object
if ($ret['latest'] == PJVERSION) {
$ret['object'] = null;
} else {
$ret['object'] = $update;
}
return $ret;
}