BP Follower Visibility

add_filter( 'bp_xprofile_get_visibility_levels', 'bpvis_customize_profile_visibility' );
function bpvis_customize_profile_visibility( $allowed_visibilities ) {
if( bp_is_active( 'follow' ) ) {

		$allowed_visibilities['followers'] = array(
			'id'	=> 'followers',
			'label'	=> _x( 'My Followers', 'Visibility level setting', 'bp-extended-profile-visibility' )
		);

	}

	return $allowed_visibilities;
}



add_filter( 'bp_xprofile_get_hidden_field_types_for_user', 'bpvis_get_hidden_visibility_types_for_user', 10, 3 );

function bpvis_get_hidden_visibility_types_for_user( $hidden_levels, $displayed_user_id, $current_user_id ) {

	if( ( $displayed_user_id != $current_user_id ) &&  ! bpvis_user_is_follower( $displayed_user_id, $current_user_id ) && ! is_super_admin() ) {

		$hidden_levels[] = 'followers';

	}

	return $hidden_levels;

}



function bpvis_get_followers( $user_id ) {

	$followers = bpvis_get_followers( $user_id );

	if( ! empty( $followers ) )
		return true;

	return false;

}

function bpvis_get_followers( $user_id ) {

	global $wpdb;

	//members table
	$table = buddypress()->followers->table_name_members;

	$query_user_followers = $wpdb->prepare( "SELECT follow_id FROM {$table} WHERE user_id = %d AND is_confirmed = %d ", $user_id, 1 );


	return $followers;
}