function node_revision_delete_confirm_submit in Drupal 7

Same name and namespace in other branches

1. 4 modules/node.module \node_revision_delete_confirm_submit()
2. 5 modules/node/node.module \node_revision_delete_confirm_submit()
3. 6 modules/node/node.pages.inc \node_revision_delete_confirm_submit()

Form submission handler for node_revision_delete_confirm().

File

modules/node/node.pages.inc, line 670

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

Code

function node_revision_delete_confirm_submit($form, &$form_state) {
  $node_revision = $form['#node_revision'];
  node_revision_delete($node_revision->vid);
  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_type_get_name($node_revision),
    '%title' => $node_revision->title,
  )));
  $form_state['redirect'] = 'node/' . $node_revision->nid;
  if (db_query('SELECT COUNT(vid) FROM {node_revision} WHERE nid = :nid', array(
    ':nid' => $node_revision->nid,
  ))
    ->fetchField() > 1) {
    $form_state['redirect'] .= '/revisions';
  }
}