function _linkchecker_isdefaultrevision in Link checker 7

Checks if this entity is the default revision (published).

Parameters

object $entity: The entity object, e.g., $node.

Return value

bool TRUE if the entity is the default revision, FALSE otherwise.

2 calls to _linkchecker_isdefaultrevision()

linkchecker_node_insert in ./linkchecker.module

Implements hook_node_insert().

linkchecker_node_update in ./linkchecker.module

Implements hook_node_update().

File

./linkchecker.module, line 2647

This module periodically check links in given node types, blocks etc.

Code

function _linkchecker_isdefaultrevision($entity) {

  // D7 "Forward revisioning" is complex and causes a node_save() with the
  // future node in node table. This fires hook_node_update() twice and cause
  // abnormal behaviour in linkchecker.
  //
  // The steps taken by Workbench Moderation is to save the forward revision
  // first and overwrite this with the live version in a shutdown function in
  // a second step. This will confuse linkchecker. D7 has no generic property
  // in the node object, if the node that is updated is the 'published' version
  // or only a draft of a future version.
  //
  // This behaviour will change in D8 where $node->isDefaultRevision has been
  // introduced. See below links for more details.
  // - https://drupal.org/node/1879482
  // - https://drupal.org/node/218755
  // - https://drupal.org/node/1522154
  //
  // Every moderation module saving a forward revision needs to return FALSE.
  // @todo: Refactor this workaround under D8.
  // Workbench Moderation module.
  if (module_exists('workbench_moderation') && workbench_moderation_node_type_moderated($entity->type) === TRUE && empty($entity->workbench_moderation['updating_live_revision'])) {
    return FALSE;
  }
  return TRUE;
}