function ref_field_field_formatter_view in (Entity)Reference Field Synchronization 7

Implements hook_field_formatter_view().

File

./ref_field.module, line 384

Code

function ref_field_field_formatter_view($entity_type, $entity, $field, $instance, $langcode, $items, $display) {
  $element = array();
  switch ($display['type']) {
    case 'ref_field_id':
      foreach ($items as $delta => $item) {
        $e = $item['entity'];
        $e_type = $field['settings']['entity'];
        $output = $item['eid'];

        // Link to content if setting is selecetd
        if ($display['settings']['linked']) {
          $uri = entity_uri($e_type, $e);
          $output = l($output, $uri['path'], $uri['options']);
        }
        $element[$delta] = array(
          '#markup' => $output,
        );
      }
      break;
    case 'ref_field_title':
      foreach ($items as $delta => $item) {
        $e = $item['entity'];
        $e_type = $field['settings']['entity'];
        $output = entity_label($e_type, $e);

        // Link to content if setting is selecetd
        if ($display['settings']['linked']) {
          $uri = entity_uri($e_type, $e);
          $output = l($output, $uri['path'], $uri['options']);
        }
        $element[$delta] = array(
          '#markup' => $output,
        );
      }
      break;
  }
  return $element;
}