history_help($route_name, RouteMatchInterface $route_match) Implements

Returns responses for History module routes. Hierarchy class \Drupal\Core\Controller\

public HistoryController::readNode(Request $request

public HistoryController::getNodeReadTimestamps(Request

history_node_delete(EntityInterface $node) Implements

history_read($nid) Retrieves the timestamp for the current user's last view of a specified node.

history_read_multiple($nids) Retrieves the last viewed timestamp for each of the passed node IDs.

Entities changed before this time are always shown as read. Entities changed within this time may be marked as new, updated, or read, depending

history_cron() Implements

history_attach_timestamp($node_id) #lazy_builder callback; attaches the last read timestamp for a node.