function paragraphs_field_formatter_settings_form in Paragraphs 7

Implements hook_field_formatter_settings_form().

File

./paragraphs.field_formatter.inc, line 26

Holds relevant functions for paragraph field formatters.

Code

function paragraphs_field_formatter_settings_form($field, $instance, $view_mode, $form, &$form_state) {
  $display = $instance['display'][$view_mode];
  $settings = $display['settings'];
  $elements = array();
  if ($display['type'] == 'paragraphs_view') {
    $entity_type = entity_get_info('paragraphs_item');
    $options = array();
    foreach ($entity_type['view modes'] as $mode => $info) {
      $options[$mode] = $info['label'];
    }
    $elements['view_mode'] = array(
      '#type' => 'select',
      '#title' => t('View mode'),
      '#options' => $options,
      '#default_value' => $settings['view_mode'],
      '#description' => t('Select the view mode'),
    );
  }
  return $elements;
}