*
* Sets variables (order by, direction, offset, limit) for
* fetching rows from the database.
*
* @copyright Clear Line Web Design, 2007-11-02
*/
/*
* Create the singleton objects.
*/
$gvm = Caching_GlobalVarManager::get_instance();
/*
* Create the XML DB page manager.
*/
if (isset($_GET['db-xml-file'])) {
$xml_db_page_manager = new Database_AdminXMLPageManager($_GET['db-xml-file'], $_GET['db-section'], $_GET['db-module']);
if (isset($_GET['order_by'])) {
$xml_db_page_manager->set_current_order_by($_GET['order_by']);
}
if (isset($_GET['direction'])) {
$xml_db_page_manager->set_current_direction($_GET['direction']);
}
if (isset($_GET['offset'])) {
$xml_db_page_manager->set_current_offset($_GET['offset']);
}
if (isset($_GET['limit'])) {
$xml_db_page_manager->set_current_limit($_GET['limit']);
}
$gvm->set('xml_db_page_manager', $xml_db_page_manager);
} else {
throw new Exception('The DB XML file must be set!');
}