provide ability to create submenus

1 files changed, 19 insertions, 1 deletions

diff --git a/include/menu.php b/include/menu.php
index a2e91f7ed..84ea78f00 100644
--- a/include/menu.php
+++ b/include/menu.php
@@ -29,17 +29,33 @@ function menu_render($menu, $class='', $edit = false, $var = '') {
 	if(! $menu)
 		return '';
 
+	$uid = local_channel();
+	$menu_list = menu_list($uid);
+
+	foreach($menu_list as $menus) {
+		if($menus['menu_name'] != $menu['menu']['menu_name'])
+			$menu_names[] = $menus['menu_name'];
+	}
+
 	for($x = 0; $x < count($menu['items']); $x ++) {
+		if(in_array($menu['items'][$x]['mitem_link'], $menu_names)) {
+			$m = menu_fetch($menu['items'][$x]['mitem_link'],local_channel(), get_observer_hash());
+			$submenu = menu_render($m, 'dropdown-menu', $edit = false, $var = array('wrap' => 'none'));
+			$menu['items'][$x]['submenu'] = $submenu;
+		}
+
 		if($menu['items'][$x]['mitem_flags'] & MENU_ITEM_ZID)
 			$menu['items'][$x]['mitem_link'] = zid($menu['items'][$x]['mitem_link']);
+
 		if($menu['items'][$x]['mitem_flags'] & MENU_ITEM_NEWWIN)
 			$menu['items'][$x]['newwin'] = '1';
+
 		$menu['items'][$x]['mitem_desc'] = bbcode($menu['items'][$x]['mitem_desc']);
 	}
 
 	$wrap = (($var['wrap'] === 'none') ? false : true);
 
-	return replace_macros(get_markup_template('usermenu.tpl'),array(
+	$ret = replace_macros(get_markup_template('usermenu.tpl'),array(
 		'$menu' => $menu['menu'],
 		'$class' => $class,
 		'$edit' => (($edit) ? t("Edit") : ''),
@@ -47,6 +63,8 @@ function menu_render($menu, $class='', $edit = false, $var = '') {
 		'$items' => $menu['items'],
 		'$wrap' => $wrap
 	));
+
+	return $ret;
 }