I created my own custom post, all right up here. I have also added the meta box for custom post. But I've noticed that some plugins automatically add their own METABOX my custom post type.
This can be avoided?
Kind Regars.
WordPress has remove_meta_box() function. You can use it to remove meta box
like
function remove_post_meta_box() {
remove_meta_box( 'meta_box_id' , 'post' , 'normal' );
}
add_action( 'admin_menu' , 'remove_post_meta_box' );
remove_meta_box()