id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc
20595	Collapsible Admin menu fails if items are added by code	digitaldonkey		"If I add a Button to the admin meny by '''action adminmenu''' the menu wont rebuid from collapsed state due z-index issues. In my opinion creating the menue might be changed to the following: 


{{{

diff --git a/wp-admin/menu-header.php b/wp-admin/menu-header.php
index cdd81b2..8454a3d 100644
--- a/wp-admin/menu-header.php
+++ b/wp-admin/menu-header.php
@@ -164,10 +164,6 @@ function _wp_menu_output( $menu, $submenu, $submenu_as_parent = true ) {
                }
                echo ""</li>"";
        }
-
-       echo '<li id=""collapse-menu"" class=""hide-if-no-js""><div id=""collapse-button""><div></div></div>';
-       echo '<span>' . esc_html__( 'Collapse menu' ) . '</span>';
-       echo '</li>';
 }

 ?>
@@ -181,6 +177,9 @@ function _wp_menu_output( $menu, $submenu, $submenu_as_parent = true ) {

 _wp_menu_output( $menu, $submenu );
 do_action( 'adminmenu' );
+echo '<li id=""collapse-menu"" class=""hide-if-no-js""><div id=""collapse-button""><div></div></div>';
+echo '<span>' . esc_html__( 'Collapse menu' ) . '</span>';
+echo '</li>';

 ?>
 </ul>
}}}

see also: http://wordpress.org/support/topic/admin-menu-wont-dis-collapse-anymore"	defect (bug)	new	normal	Awaiting Review	Administration	3.3.1	normal		dev-feedback reporter-feedback