protected function addItems( \Aimeos\MW\Container\Content\Iface $content, array $items )
	{
		$config = $this->getContext()->getConfig();

		/** controller/jobs/product/export/sitemap/changefreq
		 * Change frequency of the products
		 *
		 * Depending on how often the product content changes (e.g. price updates)
		 * and the site map files are generated you can give search engines a
		 * hint how often they should reindex your site. The site map schema
		 * allows a few pre-defined strings for the change frequency:
		 * * always
		 * * hourly
		 * * daily
		 * * weekly
		 * * monthly
		 * * yearly
		 * * never
		 *
		 * More information can be found at
		 * {@link http://www.sitemaps.org/protocol.html#xmlTagDefinitions sitemap.org}
		 *
		 * @param string One of the pre-defined strings (see description)
		 * @since 2015.01
		 * @category User
		 * @category Developer
		 * @see controller/jobs/product/export/sitemap/container/options
		 * @see controller/jobs/product/export/sitemap/location
		 * @see controller/jobs/product/export/sitemap/max-items
		 * @see controller/jobs/product/export/sitemap/max-query
		 */
		$changefreq = $config->get( 'controller/jobs/product/export/sitemap/changefreq', 'daily' );

		/** controller/jobs/product/export/sitemap/standard/template-items
		 * Relative path to the XML items template of the product site map job controller.
		 *
		 * The template file contains the XML code and processing instructions
		 * to generate the site map files. The configuration string is the path
		 * to the template file relative to the templates directory (usually in
		 * controller/jobs/templates).
		 *
		 * You can overwrite the template file configuration in extensions and
		 * provide alternative templates. These alternative templates should be
		 * named like the default one but with the string "standard" replaced by
		 * an unique name. You may use the name of your project for this. If
		 * you've implemented an alternative client class as well, "standard"
		 * should be replaced by the name of the new class.
		 *
		 * @param string Relative path to the template creating XML code for the site map items
		 * @since 2015.01
		 * @category Developer
		 * @see controller/jobs/product/export/sitemap/standard/template-header
		 * @see controller/jobs/product/export/sitemap/standard/template-footer
		 * @see controller/jobs/product/export/sitemap/standard/template-index
		 */
		$tplconf = 'controller/jobs/product/export/sitemap/standard/template-items';
		$default = 'product/export/sitemap-items-body-standard';

		$context = $this->getContext();
		$view = $context->getView();

		$view->siteItems = $items;
		$view->siteFreq = $changefreq;

		$content->add( $view->render( $context->getConfig()->get( $tplconf, $default ) ) );
	}