File Source for lookup_events

<?php
/**
* @version $Header$
* Copyright (c) 2004 bitweaver Events
* @package events
* @subpackage functions
*/
/**
* required setup
*/
global $gContent;
require_once( EVENTS_PKG_PATH.'BitEvents.php');
require_once( LIBERTY_PKG_PATH.'lookup_content_inc.php' );
// if we already have a gContent, we assume someone else created it for us, and has properly loaded everything up.
if( empty( $gContent ) || !is_object( $gContent ) || !$gContent->isValid() ) {
// if events_id supplied, use that
if (!empty($_REQUEST['events_id']) && is_numeric($_REQUEST['events_id'])) {
$gContent = new BitEvents( $_REQUEST['events_id'] );
// if content_id supplied, use that
} elseif (!empty($_REQUEST['content_id']) && is_numeric($_REQUEST['content_id'])) {
$gContent = new BitEvents( NULL, $_REQUEST['content_id'] );
// otherwise create new object
} else {
$gContent = new BitEvents();
}
//handle legacy forms that use plain 'events' form variable name
// TODO not sure what this does - wolff_borg
if( empty( $gContent->mEventsId ) && empty( $gContent->mContentId ) ) {
}
$gContent->load();
$gBitSmarty->assign_by_ref( "gContent", $gContent );
}
?>

Source for file lookup_events_inc.php