Fix admin url

Author: soderlind

class-super-admin-performance-boost.php

@@ -136,11 +136,14 @@ public function super_admin_get_blogs_of_user( ?array $sites, int $user_id, bool
 	 * @return string The admin URL.
 	 */
 	public static function get_admin_url( int $blog_id ) : string {
-		$admin_url = get_site_meta( $blog_id, 'siteurl', true );
-		if ( false === $admin_url ) {
-			$admin_url = get_blog_details( $blog_id )->siteurl;
-			add_site_meta( $blog_id, 'siteurl', $admin_url );
+		$siteurl = get_site_meta( $blog_id, 'siteurl', true );
+		if ( false === $siteurl ) {
+			$siteurl = get_blog_details( $blog_id )->siteurl;
+			add_site_meta( $blog_id, 'siteurl', $siteurl );
 		}
+
+		$admin_url = $siteurl . '/wp-admin/';
+
 		return $admin_url;
 	}
 

super-admin-performance-boost.php

@@ -12,7 +12,7 @@
  * Plugin URI: https://github.com/soderlind/super-admin-performance
  * GitHub Plugin URI: https://github.com/soderlind/super-admin-performance
  * Description: Try to aviod using switch_to_blog() and restore_current_blog() when possible.
- * Version:     1.1.1
+ * Version:     1.1.2
  * Author:      Per Soderlind
  * Author URI:  https://soderlind.no
  * Network:     true