<?php
#CMS - CMS Made Simple
#(c)2004-6 by Ted Kulp (ted@cmsmadesimple.org)
#This project's homepage is: http://cmsmadesimple.org
#
#This program is free software; you can redistribute it and/or modify
#it under the terms of the GNU General Public License as published by
#the Free Software Foundation; either version 2 of the License, or
#(at your option) any later version.
#
#This program is distributed in the hope that it will be useful,
#but WITHOUT ANY WARRANTY; without even the implied warranty of
#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#GNU General Public License for more details.
#You should have received a copy of the GNU General Public License
#along with this program; if not, write to the Free Software
#Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
#
#$Id$

if (!isset($gCms)) exit;
if (!$this->CheckPermission('Modify News'))
  {
    echo $this->ShowErrors($this->Lang('needpermission', array('Modify News')));
    return;
  }

$order = 1;
$fdid = $params['fdid'];

#Grab necessary info for fixing the item_order
$order = $db->GetOne("SELECT item_order FROM ".cms_db_prefix()."module_news_fielddefs WHERE id = ?", array($fdid));
$time = $db->DBTimeStamp(time());

if ($params['dir'] == "down")
  {
    $query = 'UPDATE '.cms_db_prefix().'module_news_fielddefs SET item_order = (item_order - 1), modified_date = '.$time.' WHERE item_order = ?';
    $db->Execute($query, array($order + 1));

    $query = 'UPDATE '.cms_db_prefix().'module_news_fielddefs SET item_order = (item_order + 1), modified_date = '.$time.' WHERE id = ?';
    $db->Execute($query, array($fdid));

  }
else if ($params['dir'] == "up")
  {
    $query = 'UPDATE '.cms_db_prefix().'module_news_fielddefs SET item_order = (item_order + 1), modified_date = '.$time.' WHERE item_order = ?';
    $db->Execute($query, array($order - 1));
    $query = 'UPDATE '.cms_db_prefix().'module_news_fielddefs SET item_order = (item_order - 1), modified_date = '.$time.' WHERE id = ?';
    $db->Execute($query, array($fdid));
  }

$params = array('active_tab' => 'customfields');
$this->Redirect($id, 'defaultadmin', '', $params);
?>
