Source Reference:

• Component: BuddyPress:: bp-groups

  File: /bp-groups/bp-groups-screens.php :: Trac Source Line: 97

  	if ( bp_is_single_item() ) {
  		if ( isset( $_GET['n'] ) ) {
  			bp_core_delete_notifications_by_type( $bp->loggedin_user->id, $bp->groups->id, 'membership_request_accepted' );
  			bp_core_delete_notifications_by_type( $bp->loggedin_user->id, $bp->groups->id, 'membership_request_rejected' );
  			bp_core_delete_notifications_by_type( $bp->loggedin_user->id, $bp->groups->id, 'member_promoted_to_mod'      );
  			bp_core_delete_notifications_by_type( $bp->loggedin_user->id, $bp->groups->id, 'member_promoted_to_admin'    );
  		}
  
  		do_action( 'groups_screen_group_home' );
  
  		bp_core_load_template( apply_filters( 'groups_template_group_home', 'groups/single/home' ) );
  	}
  }
  
  /**
   * This screen function handles actions related to group forums
   *
   * @package BuddyPress
   */