status_check.php at Shift Log

<?PHP
#############################################################################
#  This file is part of Shiftlog.											#
#																			#
#    Shiftlog 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 3 of the License, or		#
#    (at your option) any later version.									#
#																			#
#    Shiftlog 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, see <http://www.gnu.org/licenses/>.	#
#############################################################################

	//check if your loged in if not get ya back to the login page.
	if($logged_in)
		{
	//connect to the database and check current users group membership
		$conn;		
		$user_query="SELECT group_id FROM users WHERE username='$username'";
		$result=mysql_query($user_query);
		$line=mysql_fetch_array($result);

	//If a member of staff
				if ($line['group_id'] == 1)
					{
	//Check if the log is online if not post down for maintenance
					if ($log_status == 1)
						{
						include("../template/header.htm");
						}
						else
						{
						echo "<html><head><title>Down for maintenance</title></head><body>The Shift Log is currently offline for maintenance.</body></html>";
						return;
						}
					}
	//If a member of management				
				elseif ($line['group_id'] >=2)
					{
	//Check if the log is online if not say so at the top of the page
					if ($log_status == 1)
						{
						include("../template/header.htm");
						}
						else
						{
						include("../template/header.htm");						
						}
	//If you were not in a group go back to index (possible endless loop here)	
					}
					else
					{
					header( 'Location: ../index.php' );
					}
	//If your not loged in, go to the login page
		}
		else
		{
   		header( 'Location: ../index.php' );
		}
		
?>