class views_handler_field_file_rendered in File Entity (fieldable files) 8.2

Field handler to render a file with a view mode using file_view_file().

Hierarchy

• class \views_handler_field_file_rendered extends \views_handler_field_entity

1 string reference to 'views_handler_field_file_rendered'

file_entity_views_data_alter in ./file_entity.views.inc

Implements hook_views_data().

File

views/views_handler_field_file_rendered.inc, line 13

Definition of views_handler_field_file_rendered.

class views_handler_field_file_rendered extends views_handler_field_entity {
  function option_definition() {
    $options = parent::option_definition();
    $options['file_view_mode'] = array(
      'default' => 'default',
    );
    return $options;
  }

  /**
   * Provide file_view_mode option for to file display.
   */
  function options_form(&$form, &$form_state) {
    parent::options_form($form, $form_state);
    $entity_info = entity_get_info('file');
    $options = array(
      'default' => t('Default'),
    );
    foreach ($entity_info['view modes'] as $file_view_mode => $file_view_mode_info) {
      $options[$file_view_mode] = $file_view_mode_info['label'];
    }
    $form['file_view_mode'] = array(
      '#title' => t('File view mode'),
      '#description' => t('Select a view mode. Note that only the file will be rendered and not any of its fields.'),
      '#type' => 'select',
      '#default_value' => $this->options['file_view_mode'],
      '#options' => $options,
    );
  }
  function render($values) {
    $file = $this
      ->get_value($values);
    return file_view_file($file, $this->options['file_view_mode']);
  }

}

Members

Name	Modifiers	Type	Description	Overrides
views_handler_field_file_rendered::options_form		function	Provide file_view_mode option for to file display.
views_handler_field_file_rendered::option_definition		function
views_handler_field_file_rendered::render		function