function languagefield_field_formatter_settings_form in Custom Language field 7

Implements hook_field_formatter_settings_form().

File

./languagefield.module, line 216

Provides a list of languages from ISO 639 standard. All variables of a $language-object can be found here: http://api.drupal.org/api/drupal/developer--globals.php/global/language

Code

function languagefield_field_formatter_settings_form($field, $instance, $view_mode, $form, &$form_state) {
  $display = $instance['display'][$view_mode];
  $settings = $display['settings'];
  $element['format'] = array(
    '#type' => 'checkboxes',
    '#title' => t('Display'),
    '#description' => t('Select the elements you want to show. The elements will be concatenated when showing the field.'),
    '#default_value' => $settings['format'],
    '#options' => _languagefield_settings_options(),
  );
  return $element;
}