function rooms_availability_reference_field_settings_form in Rooms - Drupal Booking for Hotels, B&Bs and Vacation Rentals 7

Implements hook_field_settings_form().

File

modules/rooms_availability_reference/rooms_availability_reference.module, line 168

Defines a field type for referencing availability information

Code

function rooms_availability_reference_field_settings_form($field, $instance, $has_data) {
  $settings = $field['settings'];
  $form = array();
  $form['referenceable_unit_types'] = array(
    '#type' => 'checkboxes',
    '#title' => t('Unit types that can be referenced'),
    '#multiple' => TRUE,
    '#default_value' => isset($settings['referenceable_unit_types']) ? $settings['referenceable_unit_types'] : array(),
    '#options' => array_map('check_plain', rooms_unit_types_ids()),
  );
  return $form;
}