public function ActivityAttachments::render in CiviCRM Entity 8.3

Renders the field.

Parameters

\Drupal\views\ResultRow $values: The values retrieved from a single row of a view's query result.

Return value

string|\Drupal\Component\Render\MarkupInterface The rendered output. If the output is safe it will be wrapped in an object that implements MarkupInterface. If it is empty or unsafe it will be a string.

Overrides FieldPluginBase::render

File

src/Plugin/views/field/ActivityAttachments.php, line 54

Class

ActivityAttachments

Display file link base on CiviCRM.

Namespace

Drupal\civicrm_entity\Plugin\views\field

Code

public function render(ResultRow $values) {
  $value = $this
    ->getValue($values);
  if ($value) {
    $items = [];
    foreach (\CRM_Core_BAO_File::getEntityFile('civicrm_activity', $value) as $file) {
      $items[] = [
        '#type' => 'inline_template',
        '#template' => $file['href'],
      ];
    }
    return [
      '#theme' => 'item_list',
      '#items' => $items,
    ];
  }
  return NULL;
}