/** * {@inheritdoc} */ public function prepareView(array $entities_items) { parent::prepareView($entities_items); // If there are no files specified at all, use the default. foreach ($entities_items as $items) { if ($items->isEmpty()) { // Add the default image if one is found. $default_image = $this->getFieldSetting('default_image'); // If we are dealing with a configurable field, look in both // instance-level and field-level settings. if (empty($default_image['fid']) && $this->fieldDefinition instanceof FieldInstanceConfigInterface) { $default_image = $this->fieldDefinition->getFieldStorageDefinition()->getSetting('default_image'); } if (!empty($default_image['fid']) && ($file = file_load($default_image['fid']))) { $items->setValue(array(array('is_default' => TRUE, 'alt' => $default_image['alt'], 'title' => $default_image['title'], 'width' => $default_image['width'], 'height' => $default_image['height'], 'entity' => $file, 'target_id' => $file->id()))); } } } }