function node_revision_revert_confirm_submit

Form submission handler for node_revision_revert_confirm().

File

core/modules/node/node.pages.inc, line 975

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

Code

function node_revision_revert_confirm_submit($form, &$form_state) {
  $node_revision = $form['#node_revision'];
  $node_revision->revision = 1;
  // Make this the new active revision for the node.
  $node_revision->setIsActiveRevision();

  // The revision timestamp will be updated when the revision is saved. Keep the
  // original one for the confirmation message.
  $original_revision_timestamp = $node_revision->revision_timestamp;

  $node_revision->log = t('Copy of the revision from %date.', array('%date' => format_date($original_revision_timestamp)));

  $node_revision->save();

  watchdog('content', '@type: reverted %title revision %revision.', array('@type' => $node_revision->type, '%title' => $node_revision->title, '%revision' => $node_revision->vid));
  backdrop_set_message(t('@type %title has been reverted back to the revision from %revision-date.', array('@type' => node_type_get_name($node_revision), '%title' => $node_revision->title, '%revision-date' => format_date($original_revision_timestamp))));
  $form_state['redirect'] = 'node/' . $node_revision->nid . '/revisions';
}