I’m working with the admin bar and trying to debug some of the menus and their priorities.
I know several callbacks get bound to actions, such as this one:
add_action( 'admin_bar_menu', 'wp_admin_bar_wp_menu', 10 );
How can I see what is lined up to be called when a hook like
admin_bar_menu is called?
Below are the methods you can try. The first solution is probably the best. Try others if the first one doesn’t work. Senior developers aren’t just copying/pasting – they read the methods carefully & apply them wisely to each case.
You can see the detailed list of the hook using this snippet:
$hook_name = 'admin_bar_menu'; global $wp_filter; var_dump( $wp_filter[$hook_name] );