Fix php notices.

bueltge · Feb 25, 2019 · 3c5fc7d · 3c5fc7d
1 parent 2fed02a
commit 3c5fc7d
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/inc/autoload/class-admin-bar-tweaks.php b/inc/autoload/class-admin-bar-tweaks.php
@@ -46,7 +46,7 @@ public function enhance_network_admin_bar() {
 		global $wp_admin_bar;
 
 		// Show only when the user has at least one site, or they're a super admin.
-		if ( count( $wp_admin_bar->user->blogs ) < 1 ) {
+		if ( ! isset( $wp_admin_bar->user->blogs ) || count( $wp_admin_bar->user->blogs ) < 1 ) {
 			return;
 		}
 
@@ -90,6 +90,10 @@ public function enhance_network_blog_admin_bar() {
 		 */
 		global $wp_admin_bar;
 
+		if ( ! isset( $wp_admin_bar->user->blogs ) ) {
+			return;
+		}
+
 		foreach ( (array) $wp_admin_bar->user->blogs as $blog ) {
 
 			switch_to_blog( $blog->userblog_id );