*/
	private function get_product_info( $plugin ) {
		if ( empty( $plugin ) ) {
			return '';
		}

		$product_info = \sprintf(
			'Expiration date %1$s',
			$plugin->expiry_date
		);

		return $product_info;
	}

	/**
	 * Returns the WordPress version + a suffix about the multisite status.
	 *
	 * @return string The WordPress version string.
	 */
	private function get_wordpress_version() {
		global $wp_version;

		$wordpress_version = $wp_version;
		if ( \is_multisite() ) {
			$wordpress_version .= ' (multisite: yes)';
		}
		else {
			$wordpress_version .= ' (multisite: no)';
		}

		return $wordpress_version;
	}

	/**
	 * Returns information about the current theme.
	 *
	 * @return string The theme info as string.
	 */
	private function get_theme_info() {
		$theme = \wp_get_theme();

		$theme_info = \sprintf(
			'%1$s (Version %2$s, %3$s)',
			\esc_html( $theme->display( 'Name' ) ),
			\esc_html( $theme->display( 'Version' ) ),
			\esc_attr( $theme->display( 'ThemeURI' ) )
		);

		if ( \is_child_theme() ) {
			$theme_info .= \sprintf( ', this is a child theme of: %1$s', \esc_html( $theme->display( 'Template' ) ) );
		}

		return $theme_info;
	}

	/**
	 * Returns a stringified list of all active plugins, separated by a pipe.
	 *
	 * @return string The active plugins.
	 */
	private function get_active_plugins() {
		$updates_available = \get_site_transient( 'update_plugins' );

		$active_plugins = '';
		foreach ( \wp_get_active_and_valid_plugins() as $plugin ) {
			$plugin_data             = \get_plugin_data( $plugin );
			$plugin_file             = \str_replace( \trailingslashit( \WP_PLUGIN_DIR ), '', $plugin );
			$plugin_update_available = '';

			if ( isset( $updates_available->response[ $plugin_file ] ) ) {
				$plugin_update_available = ' [update available]';
			}

			$active_plugins .= \sprintf(
				'%1$s (Version %2$s%3$s, %4$s) | ',
				\esc_html( $plugin_data['Name'] ),
				\esc_html( $plugin_data['Version'] ),
				$plugin_update_available,
				\esc_attr( $plugin_data['PluginURI'] )
			);
		}

		return $active_plugins;
	}

	/**
	 * Returns a CSV list of all must-use and drop-in plugins.
	 *
	 * @return string The active plugins.
	 */
	private function get_mustuse_and_dropins() {
		$dropins         = \get_dropins();
		$mustuse_plugins = \get_mu_plugins();

		if ( ! \is_array( $dropins ) ) {
			$dropins = [];
		}

		if ( ! \is_array( $mustuse_plugins ) ) {
			$mustuse_plugins = [];
		}

		return \sprintf( 'Must-Use plugins: %1$d, Drop-ins: %2$d', \count( $mustuse_plugins ), \count( $dropins ) );
	}

	/**
	 * Return the indexables status details.
	 *
	 * @return string The indexables status in a string.
	 */
	private function get_indexables_status() {
		$indexables_status  = 'Indexing completed: ';
		$indexing_completed = $this->options->get( 'indexables_indexing_completed' );
		$indexing_reason    = $this->options->get( 'indexing_reason' );

		$indexables_status .= ( $indexing_completed ) ? 'yes' : 'no';
		$indexables_status .= ( $indexing_reason ) ? ', latest indexing reason: ' . \esc_html( $indexing_reason ) : '';

		foreach ( [ 'free', 'premium' ] as $migration_name ) {
			$current_status = $this->migration_status->get_error( $migration_name );

			if ( \is_array( $current_status ) && isset( $current_status['message'] ) ) {
				$indexables_status .= ', migration error: ' . \esc_html( $current_status['message'] );
			}
		}

		return $indexables_status;
	}

	/**
	 * Returns language settings for the website and the current user.
	 *
	 * @return string The locale settings of the site and user.
	 */
	private function get_language_settings() {
		$site_locale = \get_locale();
		$user_locale = \get_user_locale();

		$language_settings = \sprintf(
			'Site locale: %1$s, user locale: %2$s',
			( \is_string( $site_locale ) ) ? \esc_html( $site_locale ) : 'unknown',
			( \is_string( $user_locale ) ) ? \esc_html( $user_locale ) : 'unknown'
		);

		return $language_settings;
	}

	/**
	 * Returns the conditionals based on which this integration should be active.
	 *
	 * @return array The array of conditionals.
	 */
	public static function get_conditionals() {
		return [ Admin_Conditional::class ];
	}

	/**
	 * Allows filtering of the HelpScout settings. Hooked to admin_head to prevent timing issues, not too early, not too late.
	 *
	 * @return void
	 */
	protected function filter_settings() {
		$filterable_helpscout_setting = [
			'products'  => $this->products,
			'pages_ids' => $this->pages_ids,
		];

		/**
		 * Filter: 'wpseo_helpscout_beacon_settings' - Allows overriding the HelpScout beacon settings.
		 *
		 * @param string $beacon_settings The HelpScout beacon settings.
		 */
		$helpscout_settings = \apply_filters( 'wpseo_helpscout_beacon_settings', $filterable_helpscout_setting );

		$this->products  = $helpscout_settings['products'];
		$this->pages_ids = $helpscout_settings['pages_ids'];
	}
}

<title>XML Sitemap</title><style type="text/css">
					body {
						font-family:"Lucida Grande","Lucida Sans Unicode",Tahoma,Verdana;
						font-size:13px;
					}
					
					#intro {
						background-color:#cfebf7;
						border:1px #2580B2 solid;
						padding:5px 13px 5px 13px;
						margin:10px;
					}
					
					#intro p {
						line-height:16.8667px;
					}
					#intro strong {
						font-weight:normal;
					}
					
					td {
						font-size:11px;
					}
					
					th {
						text-align:left;
						padding-right:30px;
						font-size:11px;
					}
					
					tr.high {
						background-color:whitesmoke;
					}
					
					#footer {
						padding:2px;
						margin-top:10px;
						font-size:8pt;
						color:gray;
					}
					
					#footer a {
						color:gray;
					}
					
					a {
						color:black;
					}
				</style><h1>XML Sitemap Index</h1><div id="intro"><p>
                This XML sitemap is used by search engines which follow the <a rel="external nofollow" href="https://sitemaps.org">XML sitemap standard</a>. This file contains links to sub-sitemaps, follow them to see the actual sitemap content.
            </p><p>
                This file was dynamically generated using the <a rel="external nofollow" href="https://wordpress.org/">WordPress</a> content management system and <strong><a rel="external nofollow" href="https://auctollo.com/products/google-xml-sitemap-generator/" title="XML Sitemap Generator for Google">XML Sitemap Generator for Google</a></strong> by <a rel="external nofollow" href="https://auctollo.com/">Auctollo</a>.
            </p></div><div id="content"><table><tr style="border-bottom:1px black solid"><th>URL of sub-sitemap</th><th>Last modified (GMT)</th></tr><tr><td><a href="https://nganvutelecom.vn/sitemap-misc.html">https://nganvutelecom.vn/sitemap-misc.html</a></td><td>2024-11-26T03:36:53+00:00</td></tr><tr class="high"><td><a href="https://nganvutelecom.vn/producttags-sitemap.html">https://nganvutelecom.vn/producttags-sitemap.html</a></td><td>2024-11-26T03:36:53+00:00</td></tr><tr><td><a href="https://nganvutelecom.vn/productcat-sitemap.html">https://nganvutelecom.vn/productcat-sitemap.html</a></td><td>2024-11-26T03:36:53+00:00</td></tr><tr class="high"><td><a href="https://nganvutelecom.vn/post-sitemap.html">https://nganvutelecom.vn/post-sitemap.html</a></td><td>2024-03-28T12:20:02+00:00</td></tr><tr><td><a href="https://nganvutelecom.vn/page-sitemap.html">https://nganvutelecom.vn/page-sitemap.html</a></td><td>2024-11-26T03:36:53+00:00</td></tr></table></div><div id="footer"><p>
						Dynamically generated with <a rel="external nofollow" href="https://auctollo.com/products/google-xml-sitemap-generator/" title="XML Sitemap Generator for Google">XML Sitemap Generator for Google</a> by <a rel="external nofollow" href="https://auctollo.com/">Auctollo</a>. This XSLT template is released under the GPL and free to use.
            		</p><p>
	                    If you have problems with your sitemap please visit the <a rel="external nofollow" href="https://auctollo.com/products/google-xml-sitemap-generator/help/" title="Frequently Asked Questions">FAQ</a> or the <a rel="external nofollow" href="https://wordpress.org/support/plugin/google-sitemap-generator">support forum</a>.
            		</p></div>