fixed empty paragraphes display #1334

web/themes/custom/popsu/popsu.theme

@@ -140,3 +140,34 @@ function popsu_preprocess_views_view_field(&$variables){
     $variables['output'] = $link->toRenderable();
   } 
 }
+
+function popsu_preprocess_block__entity_field(&$variables){
+  $field = &$variables['content']['field'];
+  $items = &$field['#items'];
+  if ($field['#field_type'] === "entity_reference_revisions") {
+    $entity = $items->first()->get('entity');
+    $entityAdapter = $entity->getTarget();
+    $referencedEntity = $entityAdapter->getValue();
+
+
+    $field_definitions = $referencedEntity->getFieldDefinitions();
+    $all_empty = TRUE;
+    foreach ($field_definitions as $field_name => $definition) {
+      if (!method_exists($definition, 'isBaseField')) {
+        $field_instance = $referencedEntity->get($field_name);
+        if (!$field_instance->isEmpty()) {
+          $all_empty = FALSE;
+        }
+      }
+    }
+    if ($all_empty) {
+      $variables['isEmpty'] = true;
+      $t="t";
+    }
+
+
+
+  }
+  // if($items->isEmpty()){
+  // }
+}

web/themes/custom/popsu/templates/layout/block--entity-field.html.twig

@@ -0,0 +1,41 @@
+{#
+/**
+ * @file
+ * Default theme implementation to display a block.
+ *
+ * Available variables:
+ * - plugin_id: The ID of the block implementation.
+ * - label: The configured label of the block if visible.
+ * - configuration: A list of the block's configuration values.
+ *   - label: The configured label for the block.
+ *   - label_display: The display settings for the label.
+ *   - provider: The module or other provider that provided this block plugin.
+ *   - Block plugin specific settings will also be stored here.
+ * - content: The content of this block.
+ * - attributes: array of HTML attributes populated by modules, intended to
+ *   be added to the main container tag of this template.
+ *   - id: A valid HTML ID and guaranteed unique.
+ * - title_attributes: Same as attributes, except applied to the main title
+ *   tag that appears in the template.
+ * - title_prefix: Additional output populated by modules, intended to be
+ *   displayed in front of the main title tag that appears in the template.
+ * - title_suffix: Additional output populated by modules, intended to be
+ *   displayed after the main title tag that appears in the template.
+ *
+ * @see template_preprocess_block()
+ *
+ * @ingroup themeable
+ */
+#}
+{% if not isEmpty %}
+  <div id="{{ derivative_plugin_id }}" {{ attributes }}>
+    {{ title_prefix }}
+    {% if label %}
+      <h2{{ title_attributes }}>{{ label }}</h2>
+    {% endif %}
+    {{ title_suffix }}
+    {% block content %}
+      {{ content }}
+    {% endblock %}
+  </div>
+{% endif %}