PHP user_access::get_top_weightid示例

$mid = $module->getVar('mid') ;
if( ! is_object( @$xoopsUser ) || ! $moduleperm_handler->checkRight( 'module_admin' , $mid , $xoopsUser->getGroups() ) ) {
	die( 'Only administrator can use this feature.' ) ;
}

$error = $iserror = 0 ;
$category4assin = $copyselect = $message = array() ;
$error_message = '' ;

// GET CATEGORY LIST
$category4assin = d3download_categories_selbox( $mydirname, '', 0, 1, 1 ) ;

$user_access = new user_access( $mydirname ) ;
if( ! empty( $_POST['category_select'] ) ) $cid = intval( $_POST['category_select'] );
elseif( ! empty( $_GET['cid'] ) ) $cid = intval( $_GET['cid'] );
else $cid = $user_access->get_top_weightid( 1 ) ;

// GET CATEGORY TITLE
$mycategory = new MyCategory( $mydirname, 'Show', $cid ) ;
$title = $mycategory->return_title() ;
$formtitle = ( $title ) ? sprintf( _MD_D3DOWNLOADS_H2USERACCESS , $title ) : _MD_D3DOWNLOADS_NEWCID_USERACCESS ;

$parentid = $mycategory->return_pid() ;
$maincid = ( $parentid != 0 ) ? $mycategory->get_my_maincid( $cid ) : 0 ;
$category_tree = ( $parentid != 0 ) ? d3download_category_tree( $mydirname, $cid, 'index.php?page=user_access' ) : '' ;
$copyselect = d3download_categories_selbox( $mydirname, '', 0, 0, 1, '----' , 1, $cid ) ;
$categorycount = count( $copyselect ) ;

// GROUP FORM
$group_trs = ( $categorycount > 1 ) ? $user_access->get_group_form( $cid, $parentid, 0, 1 ) : $user_access->get_group_form( $cid, $parentid ) ;