ISTWCMS-4104: adding form alter to hide elements in metatags

uw_cfg_common.module

@@ -370,3 +370,33 @@ function uw_cfg_common_form_menu_link_edit_alter(array &$form, FormStateInterfac
   // Do not allow the home page to be parent of any item.
   unset($form['menu_parent']['#options']['main:uw_base_profile.front_page']);
 }
+
+/**
+ * Implements hook_form_alter().
+ *
+ * Hide/disable metatag information on our nodes.
+ */
+function uw_cfg_common_form_alter(array &$form, FormStateInterface $form_state, string $form_id): void {
+
+  // Ensure that we are on a UW content type node.
+  if (preg_match('/node_uw.*add_form/', $form_id) || preg_match('/node_uw.*edit_form/', $form_id)) {
+
+    // Ensure that the node has metatag information.
+    if (isset($form['field_uw_meta_tags'])) {
+
+      // Hide elements under advanced settings.
+      $form['field_uw_meta_tags']['widget'][0]['advanced']['canonical_url']['#access'] = FALSE;
+      $form['field_uw_meta_tags']['widget'][0]['advanced']['shortlink_url']['#access'] = FALSE;
+
+      // Hide elements under open graph.
+      $form['field_uw_meta_tags']['widget'][0]['open_graph']['og_type']['#access'] = FALSE;
+      $form['field_uw_meta_tags']['widget'][0]['open_graph']['og_url']['#access'] = FALSE;
+      $form['field_uw_meta_tags']['widget'][0]['open_graph']['og_updated_time']['#access'] = FALSE;
+      $form['field_uw_meta_tags']['widget'][0]['open_graph']['og_locale']['#access'] = FALSE;
+
+      // Hide elements under Twitter settings.
+      $form['field_uw_meta_tags']['widget'][0]['twitter_cards']['twitter_cards_page_url']['#access'] = FALSE;
+      $form['field_uw_meta_tags']['widget'][0]['twitter_cards']['twitter_cards_page_url']['#access'] = FALSE;
+    }
+  }
+}