function npop_field_formatter_view in Node pop-up 7

Implements hook_field_formatter_view().

File

./npop.module, line 351

Create popup nodes with ajax and Drupal core functionality.

Code

function npop_field_formatter_view($entity_type, $entity, $field, $instance, $langcode, $items, $display) {
  $element = array();
  foreach ($items as $delta => $item) {
    if ($entity_type == 'node') {
      $uri = array(
        'path' => 'node/' . $entity->nid,
        'options' => array(
          'attributes' => array(
            'data-npop' => $entity->nid,
          ),
        ),
      );
      if (!drupal_is_front_page() && npop_check_change_url($entity->type)) {
        $uri['options']['query']['parent'] = '/' . request_path();
      }
    }
    else {
      $uri = entity_uri($entity_type, $entity);
    }
    $element[$delta] = array(
      '#theme' => 'image_formatter',
      '#item' => $item,
      '#image_style' => $display['settings']['image_style'],
      '#path' => isset($uri) ? $uri : '',
    );
  }
  return $element;
}