improves item title comparisons

view/common/wordpress-menu.phtml

@@ -17,12 +17,13 @@ if ($wordpress_endpoint) {
 
   if (!$response->isClientError() && $response_data) {
     foreach ($response_data as $menu_item) {
+      $lowered_title = strtolower($menu_item->title);
       $item_url = $menu_item->url;
-      if (strtolower($menu_item->title) == 'login') {
+      if ($lowered_title == 'login') { // manipulate login url
         $item_url = "/login";
       }
       $item_title = $menu_item->title;
-      if (strtolower($menu_item->title) == 'collections') {
+      if ($lowered_title == 'collections') { // change Collections item
         $item_title = "Project";
         $item_url = $wordpress_site;
       }
@@ -54,6 +55,8 @@ function render_menu($items, $level_id) {
   echo '</ul>' . PHP_EOL;
 }
 
+if (count($items[0]) > 0) {
   render_menu($items, 0);
+}
 
 ?>