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<?php
/***********************************************************************
Copyright (C) 2002-2005 Rickard Andersson (rickard@punbb.org)
This file is part of PunBB.
PunBB 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.
PunBB 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
************************************************************************/
// Make sure no one attempts to run this script "directly"
if (!defined('PUN'))
exit;
//
// Return current timestamp (with microseconds) as a float (used in dblayer)
//
if (defined('PUN_SHOW_QUERIES'))
{
function get_microtime()
{
list($usec, $sec) = explode(' ', microtime());
return ((float)$usec + (float)$sec);
}
}
// Load the appropriate DB layer class
switch ($db_type)
{
case 'mysql':
require PUN_ROOT.'include/dblayer/mysql.php';
break;
case 'mysqli':
require PUN_ROOT.'include/dblayer/mysqli.php';
break;
case 'pgsql':
require PUN_ROOT.'include/dblayer/pgsql.php';
break;
case 'sqlite':
require PUN_ROOT.'include/dblayer/sqlite.php';
break;
default:
error('\''.$db_type.'\' is not a valid database type. Please check settings in config.php.', __FILE__, __LINE__);
break;
}
// Create the database adapter object (and open/connect to/select db)
$db = new DBLayer($db_host, $db_username, $db_password, $db_name, $db_prefix, $p_connect);