function slickgrid_undo_form in Slickgrid 7.2

Undo form.

1 string reference to 'slickgrid_undo_form'

slickgrid_get_form in includes/slickgrid.form.inc

Returns a form to the browser which can then be submitted - avoiding CSRF!

File

includes/slickgrid.form.inc, line 229

Code

function slickgrid_undo_form($form, &$form_state, $entity_type, $command) {
  $keys = array_keys($command);
  $id = array_pop($keys);
  $entity = entity_load_single($entity_type, $id);
  $info = entity_get_info('node');
  return array(
    'entity_type' => array(
      '#type' => 'hidden',
      '#value' => $entity_type,
    ),
    'entity_id' => array(
      '#type' => 'hidden',
      '#value' => $id,
    ),
    'revision_id' => array(
      '#type' => 'hidden',
      '#value' => $command[$id],
    ),
    'description_text' => array(
      '#markup' => '<p>' . t('Do you want to undo the latest change to @entity_type %entity_label?', array(
        '@entity_type' => $entity_type,
        '%entity_label' => $entity->{$info['entity keys']['label']},
      )) . '</p>',
    ),
    'actions' => array(
      'cancel' => array(
        '#type' => 'submit',
        '#value' => t('Cancel'),
        '#ajax' => array(
          // We need an empty callback, as all the logic is handled in the submit
          // function.
          'callback' => 'slickgrid_return_commands_from_form',
        ),
      ),
      'do' => array(
        '#type' => 'submit',
        '#value' => t('Undo'),
        '#ajax' => array(
          'callback' => 'slickgrid_return_commands_from_form',
        ),
      ),
    ),
  );
}