Prevent the menu item itself being selected as its parent item
authorAlexander Ebert <ebert@woltlab.com>
Tue, 24 Aug 2021 21:23:55 +0000 (23:23 +0200)
committerAlexander Ebert <ebert@woltlab.com>
Tue, 24 Aug 2021 21:23:55 +0000 (23:23 +0200)
commit16d196e986cbb30d15e7495fcfa8515dfb323da3
tree30732a1878fe16d0753a5a677dbb1068a745b7df
parente0ad957ac46228307c6969ffe2849f22e2f932b8
Prevent the menu item itself being selected as its parent item

See https://community.woltlab.com/thread/291999-men%C3%BCpunkt-verschwindet-wenn-%C3%BCbergeordneter-men%C3%BCpunkt-der-gleiche-ist/
wcfsetup/install/files/acp/templates/menuItemAdd.tpl
wcfsetup/install/files/lib/acp/form/MenuItemEditForm.class.php