BuddyPress.org

I use BuddyForms Members plugin (1.4.15) (WP 5.7, buddyboss 1.5.7.3).
It allows integration of Buddyforms with member profiles by extending class BP_Component.

What I need, is that this ‘profile integration’ is conditional to the member type (‘user’, ‘location’, ‘organisation’). Only organisation/location membertypes should get ‘profile integration’.

So, I end up in buddyboss-platform\bp-core\classes\class-bp-component.php. On line 475 I found:

do_action( 'bp_' . $this->id . '_setup_actions' );

I can interact with bp_set_nav by adding code in the class on line 476:

if ($this->id == 'buddyforms') {
remove_action( 'bp_setup_nav', array( $this, 'setup_nav' ), 10 );
}

But, how do I refer to $this from outside the extended BP_Component class (BuddyForms_Members_Extention)? What doesn’t seem to work from My Plugin function.php:

add_action( 'bp_buddyforms_setup_actions', 'my_function', 10 );

function my_function() {
$buddy = buddypress();
remove_action( 'bp_setup_nav', array( $buddy, 'setup_nav' ), 10 );
}

Hopefully I’m at the right place for this question.