function config_export_single_form_update_type

Handles switching the configuration type selector.

File

core/modules/config/config.admin.inc, line 363

Admin page callbacks for the Configuration Management module.

Code

function config_export_single_form_update_type($form, &$form_state) {
  // Empty out the configuration value field.
  $form['export']['#value'] = '';
  $form['export']['#rows'] = 12;

  // Because we need to replace both the configuration name select and the
  // textarea, this requires using AJAX commands instead of a simple return.
  $commands = array();
  $commands[] = ajax_command_replace('#edit-config-type-wrapper', backdrop_render($form['config_name']));
  $commands[] = ajax_command_replace('#edit-export-wrapper', backdrop_render($form['export']));
  $commands[] = ajax_command_prepend(NULL, theme('status_messages'));
  return array(
    '#type' => 'ajax',
    '#commands' => $commands,
  );
}