function file_field_formatter_settings_form

Implements hook_field_formatter_settings_form().

File

core/modules/file/file.field.inc, line 420

Field module functionality for the File module.

Code

function file_field_formatter_settings_form($field, $instance, $view_mode, $form, &$form_state) {
  $display = $instance['display'][$view_mode];
  $settings = $display['settings'];
  $element = array();

  if ($display['type'] == 'file_rendered') {
    $element['file_view_mode'] = array(
      '#title' => t('View mode'),
      '#type' => 'select',
      '#options' => file_view_mode_labels(),
      '#default_value' => $settings['file_view_mode'],
      // Never empty, so no #empty_option
    );
  }
  elseif ($display['type'] == 'file_download_link') {
    $element['text'] = array(
      '#type' => 'textfield',
      '#title' => t('Link text'),
      '#description' => t('This field supports tokens.'),
      '#default_value' => $settings['text'],
      '#required' => TRUE,
    );
  }
  elseif ($display['type'] == 'file_audio') {
    $element['controls'] = array(
      '#title' => t('Show audio controls'),
      '#type' => 'checkbox',
      '#default_value' => $settings['controls'],
    );
    $element['autoplay'] = array(
      '#title' => t('Autoplay'),
      '#type' => 'checkbox',
      '#default_value' => $settings['autoplay'],
    );
    $element['loop'] = array(
      '#title' => t('Loop'),
      '#type' => 'checkbox',
      '#default_value' => $settings['loop'],
    );
    $element['preload'] = array(
      '#title' => t('Preload'),
      '#type' => 'select',
      '#default_value' => $settings['preload'],
      '#options' => backdrop_map_assoc(array('none', 'auto', 'metadata')),
      '#empty_option' => 'unspecified',
    );
    $element['multiple_file_behavior'] = array(
      '#title' => t('Display of multiple files'),
      '#type' => 'radios',
      '#options' => array(
        'tags' => t('Use multiple @tag tags, each with a single source', array('@tag' => '<audio>')),
        'sources' => t('Use multiple sources within a single @tag tag', array('@tag' => '<audio>')),
      ),
      '#default_value' => $settings['multiple_file_behavior'],
      // Hide this setting in the manage file display configuration.
      '#access' => !empty($field),
    );

  }
  elseif ($display['type'] == 'file_video') {
    $element['controls'] = array(
      '#title' => t('Show video controls'),
      '#type' => 'checkbox',
      '#default_value' => $settings['controls'],
    );
    $element['autoplay'] = array(
      '#title' => t('Autoplay'),
      '#type' => 'checkbox',
      '#default_value' => $settings['autoplay'],
    );
    $element['loop'] = array(
      '#title' => t('Loop'),
      '#type' => 'checkbox',
      '#default_value' => $settings['loop'],
    );
    $element['muted'] = array(
      '#title' => t('Muted'),
      '#type' => 'checkbox',
      '#default_value' => $settings['muted'],
    );
    $element['width'] = array(
      '#type' => 'textfield',
      '#title' => t('Width'),
      '#default_value' => $settings['width'],
      '#size' => 5,
      '#maxlength' => 5,
      '#field_suffix' => t('pixels'),
    );
    $element['height'] = array(
      '#type' => 'textfield',
      '#title' => t('Height'),
      '#default_value' => $settings['height'],
      '#size' => 5,
      '#maxlength' => 5,
      '#field_suffix' => t('pixels'),
    );
    $element['preload'] = array(
      '#title' => t('Preload'),
      '#type' => 'select',
      '#default_value' => $settings['preload'],
      '#options' => backdrop_map_assoc(array('none', 'auto', 'metadata')),
      '#empty_option' => 'unspecified',
    );
    $element['multiple_file_behavior'] = array(
      '#title' => t('Display of multiple files'),
      '#type' => 'radios',
      '#options' => array(
        'tags' => t('Use multiple @tag tags, each with a single source', array('@tag' => '<video>')),
        'sources' => t('Use multiple sources within a single @tag tag', array('@tag' => '<video>')),
      ),
      '#default_value' => $settings['multiple_file_behavior'],
      // Hide this setting in the manage file display configuration.
      '#access' => !empty($field),
    );
  }

  return $element;
}