Fix domain check, now is more exactly

Author: bueltge

inc/autoload/class-add-site-status-labels.php

@@ -3,7 +3,7 @@
  * Add status labels to blogs.
  *
  * @since   2015-07-14
- * @version 2015-09-03
+ * @version 2015-12-03
  * @package WordPress
  */
 
@@ -51,6 +51,9 @@ public function __construct() {
 	 */
 	public function check_external_url( $haystack, $needle ) {
 
+		// Remove last string for exactly check.
+		$needle = rtrim( $needle, '/' );
+
 		if ( FALSE === strpos(
 				$haystack,
 				str_replace( array( 'http://', 'https://', '//' ), '', $needle )

multisite-enhancements.php

@@ -3,7 +3,7 @@
  * Plugin Name: Multisite Enhancements
  * Description: Enhance Multisite for Network Admins with different topics
  * Plugin URI:  https://github.com/bueltge/WordPress-Multisite-Enhancements
- * Version:     1.3.0
+ * Version:     1.3.1
  * Author:      Frank Bültge
  * Author URI:  http://bueltge.de
  * License:     GPLv2+

readme.txt

@@ -93,6 +93,9 @@ I'm German and my English might be gruesome here and there.
 So please be patient with me and let me know of typos or grammatical parts. Thanks
 
 == Changelog ==
+= 1.3.1 (2015-12-03) =
+* Enhance the external domain check for more exactly check, that's also work on root domain of multisite. Props Matt [Thread](https://wordpress.org/support/topic/main-blog-being-tagged-as-external-domain)
+
 = 1.3.0 (2015-11-28) =
 * Add new functionality to filter plugin list live.
 * Improve status label filter `multisite_enhancements_status_label`, now with the parameters `$blogname` and `$blog`.