public function WorkspaceMerger::getNumberOfChangesOnTarget in Drupal 8

Same name and namespace in other branches

1. 9 core/modules/workspaces/src/WorkspaceMerger.php \Drupal\workspaces\WorkspaceMerger::getNumberOfChangesOnTarget()

Gets the total number of items which have changed on the target.

This returns the aggregated changes count across all entity types. For example, if two nodes and one taxonomy term have changed on the target, the return value is 3.

Return value

int The number of differing revisions.

Overrides WorkspaceOperationInterface::getNumberOfChangesOnTarget

File

core/modules/workspaces/src/WorkspaceMerger.php, line 196

Class

WorkspaceMerger

Default implementation of the workspace merger.

Namespace

Drupal\workspaces

Code

public function getNumberOfChangesOnTarget() {
  $total_changes = $this
    ->getDifferringRevisionIdsOnTarget();
  return count($total_changes, COUNT_RECURSIVE) - count($total_changes);
}