function node_revision_delete_confirm_submit

Form submission handler for node_revision_delete_confirm().

File

drupal/core/modules/node/node.pages.inc, line 371

Callbacks for adding, editing, and deleting content and managing revisions.

Code

function node_revision_delete_confirm_submit($form, &$form_state) {
  $node_revision = $form['#node_revision'];
  node_revision_delete($node_revision->vid);
  watchdog('content', '@type: deleted %title revision %revision.', array(
    '@type' => $node_revision->type,
    '%title' => $node_revision
      ->label(),
    '%revision' => $node_revision->vid,
  ));
  drupal_set_message(t('Revision from %revision-date of @type %title has been deleted.', array(
    '%revision-date' => format_date($node_revision->revision_timestamp),
    '@type' => node_get_type_label($node_revision),
    '%title' => $node_revision
      ->label(),
  )));
  $form_state['redirect'] = 'node/' . $node_revision->nid;
  if (db_query('SELECT COUNT(DISTINCT vid) FROM {node_field_revision} WHERE nid = :nid', array(
    ':nid' => $node_revision->nid,
  ))
    ->fetchField() > 1) {
    $form_state['redirect'] .= '/revisions';
  }
}