Hi Tosin,
I am sorry for the delayed reply.

There was abug in the code. In the abov code I was using in_array for checking and doing a strict check(checkes for type and value both).

The value passed did not match the type an dthat’s why it was not working.

Here is the update code.

// BuddyPress Moderation Tools: White list specific user's content from moderation.
add_filter( 'bpmts_is_user_whitelisted', function ( $is, $user_id ) {
	$white_listed_users = array( 284, 37845, 4578, 2357 );
	if ( in_array( $user_id, $white_listed_users ) ) {
		$is = true;
	}

	return $is;
}, 10, 2 );

// BuddyPress Moderation Tools: Do not allow white listed user's profile to be reported.
add_filter( 'bpmts_is_item_reportable', function ( $is, $item_type, $item_id ) {
	if ( 'user' !== $item_type ) {
		return $is;
	}

	$white_listed_users = array( 284, 37845, 4578, 2357 );
	if ( in_array( $item_id, $white_listed_users ) ) {
		$is = false;
	}

	return $is;
}, 10, 3 );

It will work now.

Regards
Brajesh

Hi Tosin,
Thank you. I have been planning to solve this in efficient way and I am implemnting it in next update.

We will have a filter for the same.

Regards
Brajesh