Club Drupal

/**

 * Wrap a form so that we can use it properly with AJAX. Essentially if the

 * form wishes to render, it automatically does that, otherwise it returns

 * @param array $form

 *   An associative array containing the structure of the form.

 *   is set, this will use ctools_modal_form_render so it will be

 *   a $command object suitable for ajax_render already.

 *

 */

function ctools_modal_form_wrapper($form_id, &$form_state) {

  // Since this will run again on form rebuild while still in the modal, prevent

  );

  $output = drupal_build_form($form_id, $form_state);

     return ctools_modal_form_render($form_state, $output);

  }