minor efficiency fix

turnermm · Jul 4, 2020 · 58a9d56 · 58a9d56
1 parent dc3d3b9
commit 58a9d56
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/action.php b/action.php
@@ -82,7 +82,8 @@ function is_allowed($allowed, $ip) {
              $cache = $allowed;                   
          }
 
-         if(!$allowed || preg_match("/" . $allowed . "/", $ip) ) {    // if allowed string is empty then all ips are allowed                
+         if(!$allowed ) return false;  // if allowed string is empty then all ips are allowed 
+         if( preg_match("/" . $allowed . "/", $ip) ) {                  
                return true;
         }
         return false;