Fix PHP notice for Amplificator widget

auth0 · Aug 3, 2018 · 9a48421 · 9a48421
1 parent 6cf6332
commit 9a48421
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/lib/WP_Auth0_SocialAmplification_Widget.php b/lib/WP_Auth0_SocialAmplification_Widget.php
@@ -102,8 +102,10 @@ public function widget( $args, $instance ) {
 			}
 
 			$providers = array();
-			foreach ( $user_profile->identities as $identity ) {
-				$providers[] = $identity->provider;
+			if ( ! empty( $user_profile->identities ) ) {
+				foreach ( $user_profile->identities as $identity ) {
+					$providers[] = $identity->provider;
+				}
 			}
 
 			$providers = array_intersect( array_unique( $providers ), $supportedProviders );