ISTWCMS-7252: Fix the user access check for the forms

src/Service/UwCustomFormsService.php

@@ -348,14 +348,24 @@ class UwCustomFormsService {
     // Get the forms from the config.
     $forms = $this->configFactory->getEditable('uw_custom_forms.settings')->get('allowed_forms');
 
-    foreach ($forms as $form) {
-      if ($form) {
-        $user = $this->entityTypeManager
-          ->getStorage('user')
-          ->load($this->currentUser->id());
-
-        if ($this->checkUserAccess($user, $form) instanceof AccessResultAllowed) {
-          $allowed_forms[] = $form;
+    // If there are forms, then get the info.
+    if ($forms) {
+
+      // Step through each of the forms, and get the info.
+      foreach ($forms as $form) {
+
+        // If there is a form, get its info.
+        if ($form) {
+
+          // Get the user.
+          $user = $this->entityTypeManager
+            ->getStorage('user')
+            ->load($this->currentUser->id());
+
+          // If the user has access, then add it to the array.
+          if ($this->checkUserAccess($user, $form) instanceof AccessResultAllowed) {
+            $allowed_forms[] = $form;
+          }
         }
       }
     }