Fix warning

modfin · Mar 13, 2024 · ccaa214 · ccaa214
1 parent a68df56
commit ccaa214
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/widgets.php b/widgets.php
@@ -937,10 +937,12 @@ public function widget($args, $instance)
             $hasTags[] = $tag;
         }
 
+        $ortags = "";
         if (!empty($instance['ortags'])) {
             $ortags = normalize_whitespace($instance['ortags']);
         }
 
+        $orTags = array();
         foreach (explode(",", $ortags) as $tag) {
             if ($tag === "") {
                 continue;