function node_mark

Determines the type of marker to be displayed for a given node.

Parameters

int $nid: Node ID whose history supplies the "last viewed" timestamp.

int $timestamp: Time which is compared against node's "last viewed" timestamp.

Return value

int One of the MARK constants.

1 call to node_mark()
NodeListBuilder::buildRow in core/modules/node/src/NodeListBuilder.php
Builds a row for an entity in the entity listing.

File

core/modules/node/node.module, line 203

Code

function node_mark($nid, $timestamp) {
  if (\Drupal::currentUser()->isAnonymous() || !\Drupal::moduleHandler()->moduleExists('history')) {
    return MARK_READ;
  }
  $read_timestamp = history_read($nid);
  if ($read_timestamp === 0 && $timestamp > HISTORY_READ_LIMIT) {
    return MARK_NEW;
  }
  elseif ($timestamp > $read_timestamp && $timestamp > HISTORY_READ_LIMIT) {
    return MARK_UPDATED;
  }
  return MARK_READ;
}

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