protected static function RevisionTreeIndex::updateDefaultRevision in Multiversion 8

Same name and namespace in other branches

1. 8.2 src/Entity/Index/RevisionTreeIndex.php \Drupal\multiversion\Entity\Index\RevisionTreeIndex::updateDefaultRevision()

Helper method to update the default revision.

1 call to RevisionTreeIndex::updateDefaultRevision()

RevisionTreeIndex::doBuildTree in src/Entity/Index/RevisionTreeIndex.php

Recursive helper method to build the revision tree.

File

src/Entity/Index/RevisionTreeIndex.php, line 388

Class

RevisionTreeIndex

The revision tree index.

Namespace

Drupal\multiversion\Entity\Index

Code

protected static function updateDefaultRevision(&$tree, $default_rev) {

  // @todo: {@link https://www.drupal.org/node/2597442 We can temporarily
  // flip the sort to find the default rev earlier.}
  foreach ($tree as &$element) {
    if (isset($element['#rev']) && $element['#rev'] == $default_rev['#rev']) {
      $element['#rev_info']['default'] = TRUE;
      $element['#rev_info']['conflict'] = FALSE;
      break;
    }
    if (!empty($element['children'])) {
      self::updateDefaultRevision($element['children'], $default_rev);
    }
  }
}