$id = 'wpseo-general';
			}

			$menu_args = [
				'parent' => self::SETTINGS_SUBMENU_IDENTIFIER,
				'id'     => $id,
				'title'  => $submenu_page[2],
				'href'   => admin_url( 'admin.php?page=' . rawurlencode( $submenu_page[4] ) ),
			];
			$wp_admin_bar->add_menu( $menu_args );
		}
	}

	/**
	 * Adds the admin bar network settings submenu.
	 *
	 * @param WP_Admin_Bar $wp_admin_bar Admin bar instance to add the menu to.
	 *
	 * @return void
	 */
	protected function add_network_settings_submenu( WP_Admin_Bar $wp_admin_bar ) {
		if ( ! $this->can_manage_options() ) {
			return;
		}

		$network_admin_menu = new WPSEO_Network_Admin_Menu( new WPSEO_Menu() );
		$submenu_pages      = $network_admin_menu->get_submenu_pages();

		$menu_args = [
			'parent' => self::MENU_IDENTIFIER,
			'id'     => self::NETWORK_SETTINGS_SUBMENU_IDENTIFIER,
			'title'  => __( 'SEO Settings', 'wordpress-seo' ),
			'meta'   => [ 'tabindex' => '0' ],
		];
		$wp_admin_bar->add_menu( $menu_args );

		foreach ( $submenu_pages as $submenu_page ) {
			if ( ! current_user_can( $submenu_page[3] ) ) {
				continue;
			}

			$id = 'wpseo-' . str_replace( '_', '-', str_replace( 'wpseo_', '', $submenu_page[4] ) );
			if ( $id === 'wpseo-dashboard' ) {
				$id = 'wpseo-general';
			}

			$menu_args = [
				'parent' => self::NETWORK_SETTINGS_SUBMENU_IDENTIFIER,
				'id'     => $id,
				'title'  => $submenu_page[2],
				'href'   => network_admin_url( 'admin.php?page=' . rawurlencode( $submenu_page[4] ) ),
			];
			$wp_admin_bar->add_menu( $menu_args );
		}
	}

	/**
	 * Gets the menu title markup.
	 *
	 * @return string Admin bar title markup.
	 */
	protected function get_title() {
		return '<div id="yoast-ab-icon" class="ab-item yoast-logo svg"><span class="screen-reader-text">' . __( 'SEO', 'wordpress-seo' ) . '</span></div>';
	}

	/**
	 * Gets the current post if in a singular post context.
	 *
	 * @global string       $pagenow Current page identifier.
	 * @global WP_Post|null $post    Current post object, or null if none available.
	 *
	 * @return WP_Post|null Post object, or null if not in singular context.
	 */
	protected function get_singular_post() {
		global $pagenow, $post;

		if ( ! is_singular() && ( ! is_blog_admin() || ! WPSEO_Metabox::is_post_edit( $pagenow ) ) ) {
			return null;
		}

		if ( ! isset( $post ) || ! is_object( $post ) || ! $post instanceof WP_Post ) {
			return null;
		}

		return $post;
	}

	/**
	 * Gets the focus keyword for a given post.
	 *
	 * @param WP_Post $post Post object to get its focus keyword.
	 *
	 * @return string Focus keyword, or empty string if none available.
	 */
	protected function get_post_focus_keyword( $post ) {
		if ( ! is_object( $post ) || ! property_exists( $post, 'ID' ) ) {
			return '';
		}

		/**
		 * Filter: 'wpseo_use_page_analysis' Determines if the analysis should be enabled.
		 *
		 * @api bool Determines if the analysis should be enabled.
		 */
		if ( apply_filters( 'wpseo_use_page_analysis', true ) !== true ) {
			return '';
		}

		return WPSEO_Meta::get_value( 'focuskw', $post->ID );
	}

	/**
	 * Gets the score for a given post.
	 *
	 * @param WP_Post $post Post object to get its score.
	 *
	 * @return string Score markup, or empty string if none available.
	 */
	protected function get_post_score( $post ) {
		if ( ! is_object( $post ) || ! property_exists( $post, 'ID' ) ) {
			return '';
		}

		if ( apply_filters( 'wpseo_use_page_analysis', true ) !== true ) {
			return '';
		}

		return $this->get_score_icon();
	}

	/**
	 * Gets the current term if in a singular term context.
	 *
	 * @global string       $pagenow  Current page identifier.
	 * @global WP_Query     $wp_query Current query object.
	 * @global WP_Term|null $tag      Current term object, or null if none available.
	 *
	 * @return WP_Term|null Term object, or null if not in singular context.
	 */
	protected function get_singular_term() {
		global $pagenow, $wp_query, $tag;

		if ( is_category() || is_tag() || is_tax() ) {
			return $wp_query->get_queried_object();
		}

		if ( WPSEO_Taxonomy::is_term_edit( $pagenow ) && ! WPSEO_Taxonomy::is_term_overview( $pagenow ) && isset( $tag ) && is_object( $tag ) && ! is_wp_error( $tag ) ) {
			return get_term( $tag->term_id );
		}

		return null;
	}

	/**
	 * Gets the score for a given term.
	 *
	 * @param WP_Term $term Term object to get its score.
	 *
	 * @return string Score markup, or empty string if none available.
	 */
	protected function get_term_score( $term ) {
		if ( ! is_object( $term ) || ! property_exists( $term, 'term_id' ) || ! property_exists( $term, 'taxonomy' ) ) {
			return '';
		}

		return $this->get_score_icon();
	}

	/**
	 * Create the score icon.
	 *
	 * @return string The score icon, or empty string.
	 */
	protected function get_score_icon() {
		$is_seo_enabled         = ( new WPSEO_Metabox_Analysis_SEO() )->is_enabled();
		$is_readability_enabled = ( new WPSEO_Metabox_Analysis_Readability() )->is_enabled();

		$indexable = $this->indexable_repository->for_current_page();

		if ( $is_seo_enabled ) {
			return $this->score_icon_helper->for_seo( $indexable, 'adminbar-seo-score' )->present();
		}

		if ( $is_readability_enabled ) {
			return $this->score_icon_helper->for_readability( $indexable->readability_score, 'adminbar-seo-score' )
				->present();
		}

		return '';
	}

	/**
	 * Gets the URL to the main admin settings page.
	 *
	 * @return string Admin settings page URL.
	 */
	protected function get_settings_page_url() {
		return self_admin_url( 'admin.php?page=' . WPSEO_Admin::PAGE_IDENTIFIER );
	}

	/**
	 * Gets the notification counter if in a valid context.
	 *
	 * @return string Notification counter markup, or empty string if not available.
	 */
	protected function get_notification_counter() {
		$notification_center = Yoast_Notification_Center::get();
		$notification_count  = $notification_center->get_notification_count();

		if ( ! $notification_count ) {
			return '';
		}

		/* translators: %s: number of notifications */
		$counter_screen_reader_text = sprintf( _n( '%s notification', '%s notifications', $notification_count, 'wordpress-seo' ), number_format_i18n( $notification_count ) );

		return sprintf( ' <div class="wp-core-ui wp-ui-notification yoast-issue-counter"><span aria-hidden="true">%d</span><span class="screen-reader-text">%s</span></div>', $notification_count, $counter_screen_reader_text );
	}

	/**
	 * Gets the notification popup if in a valid context.
	 *
	 * @return string Notification popup markup, or empty string if not available.
	 */
	protected function get_notification_popup() {
		$notification_center     = Yoast_Notification_Center::get();
		$new_notifications       = $notification_center->get_new_notifications();
		$new_notifications_count = count( $new_notifications );

		if ( ! $new_notifications_count ) {
			return '';
		}

		$notification = sprintf(
			_n(
				'There is a new notification.',
				'There are new notifications.',
				$new_notifications_count,
				'wordpress-seo'
			),
			$new_notifications_count
		);

		return '<div class="yoast-issue-added">' . $notification . '</div>';
	}

	/**
	 * Checks whether the current user can manage options in the current context.
	 *
	 * @return bool True if capabilities are sufficient, false otherwise.
	 */
	protected function can_manage_options() {
		return is_network_admin() && current_user_can( 'wpseo_manage_network_options' ) || ! is_network_admin() && WPSEO_Capability_Utils::current_user_can( 'wpseo_manage_options' );
	}
}