Issue #100: Check for a visible Paragraphs item before displaying the…

… field. Fixes #100.
backdrop-contrib · Aug 30, 2024 · 595fe38 · 595fe38
1 parent 7635543
commit 595fe38
Showing 1 changed file with 22 additions and 17 deletions.
diff --git a/paragraphs.field_formatter.inc b/paragraphs.field_formatter.inc
@@ -109,29 +109,34 @@ function paragraphs_field_formatter_view($entity_type, $entity, $field, $instanc
       $display_view_mode = empty($display['settings']['view_mode']) ? 'full' : $display['settings']['view_mode'];
       // Get view mode from field instance (if configured).
       $view_mode = empty($instance['display'][$display_view_mode]['settings']['view_mode']) ? $display_view_mode : $instance['display'][$display_view_mode]['settings']['view_mode'];
-      $element['#theme_wrappers'] = array('paragraphs_items');
-      $element['#attributes']['class'][] = backdrop_clean_css_identifier('paragraphs-items');
-      $element['#attributes']['class'][] = backdrop_clean_css_identifier('paragraphs-items-view-mode-' . $view_mode);
-      $element['#attributes']['class'][] = backdrop_clean_css_identifier('paragraphs-items-field-' . $instance['field_name']);
-      $element['#paragraphs_items_view_mode'] = $view_mode;
 
-      $count = 0;
+      $show_field = FALSE;
       foreach ($items as $delta => $item) {
         if ($paragraph = paragraphs_field_get_entity($item)) {
-          $paragraph->setHostEntity($entity_type, $entity, $langcode);
-          if (entity_access('view', 'paragraphs_item', $paragraph)) {
-
-            // Enter the paragraph item itself.
-            $element[$delta]['entity'] = $paragraph->view($view_mode, $langcode);
-
-          }
-          if (!empty($instance['settings']['modal_admin'])) {
-            $element[$delta]['entity']['paragraphs_item'][$paragraph->item_id]['#modal_admin'] = 1;
+          if ($paragraph->status) {
+            $show_field = TRUE;
+            $paragraph->setHostEntity($entity_type, $entity, $langcode);
+            if (entity_access('view', 'paragraphs_item', $paragraph)) {
+              // Enter the paragraph item itself.
+              $element[$delta]['entity'] = $paragraph->view($view_mode, $langcode);
+            }
+            if (!empty($instance['settings']['modal_admin'])) {
+              $element[$delta]['entity']['paragraphs_item'][$paragraph->item_id]['#modal_admin'] = 1;
+            }
+            $element[$delta]['entity']['paragraphs_item'][$paragraph->item_id]['#in_preview'] = $in_preview;
           }
-          $element[$delta]['entity']['paragraphs_item'][$paragraph->item_id]['#in_preview'] = $in_preview;
-          $count++;
         }
       }
+      if (!$show_field) {
+        // There are Paragraphs items, but none of them are visible.
+        return $element;
+      }
+      $element['#theme_wrappers'] = array('paragraphs_items');
+      $element['#attributes']['class'][] = backdrop_clean_css_identifier('paragraphs-items');
+      $element['#attributes']['class'][] = backdrop_clean_css_identifier('paragraphs-items-view-mode-' . $view_mode);
+      $element['#attributes']['class'][] = backdrop_clean_css_identifier('paragraphs-items-field-' . $instance['field_name']);
+      $element['#paragraphs_items_view_mode'] = $view_mode;
+
       break;
   }