File

drupal-6.x/modules/node/node.pages.inc, line 599

Page callbacks for adding, editing, deleting, and revisions management for content.

Code

function node_revision_delete_confirm_submit($form, &$form_state) {
  $node_revision = $form['#node_revision'];
  db_query("DELETE FROM {node_revisions} WHERE nid = %d AND vid = %d", $node_revision->nid, $node_revision->vid);
  node_invoke_nodeapi($node_revision, 'delete revision');
  watchdog('content', '@type: deleted %title revision %revision.', array('@type' => $node_revision->type, '%title' => $node_revision->title, '%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_types('name', $node_revision), '%title' => $node_revision->title)));
  $form_state['redirect'] = 'node/' . $node_revision->nid;
  if (db_result(db_query('SELECT COUNT(vid) FROM {node_revisions} WHERE nid = %d', $node_revision->nid)) > 1) {
    $form_state['redirect'] .= '/revisions';
  }
}