function node_mark in Drupal 8

Same name and namespace in other branches

1. 4 modules/node.module \node_mark()
2. 5 modules/node/node.module \node_mark()
3. 6 modules/node/node.module \node_mark()
4. 7 modules/node/node.module \node_mark()
5. 9 core/modules/node/node.module \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 248

The core module that allows content to be submitted to the site.

Code

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