What is WordPress Hook: disable_categories_dropdown
The disable_categories_dropdown hook is a specific WordPress hook that allows developers to disable the categories dropdown in the post editor screen.
Understanding the Hook: disable_categories_dropdown
The disable_categories_dropdown hook is located within the WordPress post editor screen. It functions to remove the categories dropdown, providing a more customized editing experience for users.
Hook Parameters (if applicable): disable_categories_dropdown
The disable_categories_dropdown hook does not accept any parameters.
Hook Doesn’t Work: disable_categories_dropdown
If the disable_categories_dropdown hook doesn’t work as expected, it may be due to conflicts with other plugins or themes. It is recommended to deactivate other plugins and switch to a default theme to troubleshoot the issue.
Best Practices & Usage Notes (if applicable): disable_categories_dropdown
When using the disable_categories_dropdown hook, it is important to note that it will only remove the categories dropdown from the post editor screen. It does not affect the actual categories assigned to the post.
Usage Example: disable_categories_dropdown
“`php
function disable_categories_dropdown() {
remove_meta_box( ‘categorydiv’, ‘post’, ‘side’ );
}
add_action( ‘admin_menu’, ‘disable_categories_dropdown’ );
“`