update plugins

wp/wp-content/plugins/wordpress-seo/src/helpers/site-helper.php

@@ -0,0 +1,28 @@
+<?php
+
+namespace Yoast\WP\SEO\Helpers;
+
+/**
+ * A helper object for site options.
+ */
+class Site_Helper {
+
+	/**
+	 * Retrieves the site name.
+	 *
+	 * @return string
+	 */
+	public function get_site_name() {
+		return \wp_strip_all_tags( \get_bloginfo( 'name' ), true );
+	}
+
+	/**
+	 * Checks if the current installation is a multisite and there has been a switch
+	 * between the set multisites.
+	 *
+	 * @return bool True when there was a switch between the multisites.
+	 */
+	public function is_multisite_and_switched() {
+		return \is_multisite() && \ms_is_switched();
+	}
+}