/**
*
* Moves a forum downwards.
*
* @access private
* @param Integer $forumUid The UID of the forum that is to be moved.
* @return void|bool
*/
function moveForumDown($forumUid)
{
$forumData = $this->p->getBoardData($forumUid);
if (!$this->checkActionAllowance($forumData['parentID'] == 0 ? 'category' : 'forum', 'order')) {
$this->flashmessage = $this->l('access-error');
return FALSE;
}
$res = $this->databaseHandle->exec_SELECTquery('uid, sorting', 'tx_mmforum_forums', 'deleted=0 AND parentID=' . $forumData['parentID'] . '
AND sorting > ' . $forumData['sorting'], '', 'sorting ASC', 1);
if ($this->databaseHandle->sql_num_rows($res) == 0) {
return;
}
list($lowerUid, $lowerSorting) = $this->databaseHandle->sql_fetch_row($res);
$this->databaseHandle->exec_UPDATEquery('tx_mmforum_forums', 'uid=' . $forumData['uid'], array('sorting' => $lowerSorting, 'tstamp' => $GLOBALS['EXEC_TIME']));
$this->databaseHandle->exec_UPDATEquery('tx_mmforum_forums', 'uid=' . $lowerUid, array('sorting' => $forumData['sorting'], 'tstamp' => $GLOBALS['EXEC_TIME']));
}
