function twitterfield_field_formatter_settings_form in TwitterField 7

Implements hook_field_formatter_settings_form().

File

./twitterfield.module, line 188

The Twitter Field Widget provides a custom field formatter to display Twitter Id's as Twitter Profile Widgets.

Code

function twitterfield_field_formatter_settings_form($field, $instance, $view_mode, $form, &$form_state) {
  $display = $instance['display'][$view_mode];
  $settings = $display['settings'];
  $element = array();
  if ($display['type'] == 'twitterfield_twitter_pull') {
    $element['items'] = array(
      '#title' => t('Items to display'),
      '#type' => 'textfield',
      '#size' => 5,
      '#default_value' => $settings['items'],
      '#element_validate' => array(
        'element_validate_integer_positive',
      ),
      '#required' => TRUE,
    );
    $element['title'] = array(
      '#title' => t('Override Title'),
      '#description' => t('Use %nonetoken to display no title, or leave blank to use the default title.', array(
        '%nonetoken' => '<none>',
      )),
      '#type' => 'textfield',
      '#size' => 20,
      '#default_value' => $settings['title'],
    );
  }
  return $element;
}