/**
* @brief mark all notifications with the given class id as read
* @param $uid user id
* @param $class class id or array with multiple class ids
* @param $read the (boolean) value to set the read column to
*/
public static function markReadByClassId($uid = null, $class, $read = true)
{
if (is_null($uid)) {
if (OCP\User::isLoggedIn()) {
$uid = OCP\User::getUser();
} else {
return 0;
}
}
if (!isset(self::$readByClassIdStmt)) {
self::$readByClassIdStmt = OCP\DB::prepare("UPDATE *PREFIX*notifications SET read = ? WHERE class = ? AND uid = ?");
}
if (!is_array($class)) {
if ($class === false) {
return 0;
}
$class = array($class);
}
$return = 0;
foreach ($class as $c) {
self::$readByClassIdStmt->execute(array((int) $read, $c, $uid));
$return += self::$readByClassIdStmt->numRows();
}
return $return;
}
