public function register_metaboxes( $user_id = 0, $screen_id = '', $stats_metabox = null ) {

		// Set the screen ID if none was passed.
		if ( empty( $screen_id ) ) {
			$screen_id = buddypress()->members->admin->user_page;
		}

		// Setup a new metabox class if none was passed.
		if ( empty( $stats_metabox ) ) {
			$stats_metabox = new StdClass();
		}

		// Moving the Stats Metabox.
		$stats_metabox->context  = 'side';
		$stats_metabox->priority = 'low';

		// Each Group of fields will have his own metabox.
		$profile_args = array(
			'fetch_fields' => false,
			'user_id'      => $user_id,
		);

		if ( ! bp_is_user_spammer( $user_id ) && bp_has_profile( $profile_args ) ) {

			// Loop through field groups and add a metabox for each one.
			while ( bp_profile_groups() ) : bp_the_profile_group();
				add_meta_box(
					'bp_xprofile_user_admin_fields_' . sanitize_key( bp_get_the_profile_group_slug() ),
					esc_html( bp_get_the_profile_group_name() ),
					array( $this, 'user_admin_profile_metaboxes' ),
					$screen_id,
					'normal',
					'core',
					array( 'profile_group_id' => bp_get_the_profile_group_id() )
				);
			endwhile;


		} else {
			// If member is already a spammer, show a generic metabox.
			add_meta_box(
				'bp_xprofile_user_admin_empty_profile',
				_x( 'User marked as a spammer', 'xprofile user-admin edit screen', 'buddypress' ),
				array( $this, 'user_admin_spammer_metabox' ),
				$screen_id,
				'normal',
				'core'
			);
		}

		if ( buddypress()->avatar->show_avatars ) {
			// Avatar Metabox.
			add_meta_box(
				'bp_xprofile_user_admin_avatar',
				_x( 'Profile Photo', 'xprofile user-admin edit screen', 'buddypress' ),
				array( $this, 'user_admin_avatar_metabox' ),
				$screen_id,
				'side',
				'low'
			);
		}
	}