Jackalope\Transport\DoctrineDBAL\Client::getNodesByIdentifier PHP Method

    public function getNodesByIdentifier($identifiers)
    {
        $this->assertLoggedIn();
        if (empty($identifiers)) {
            return array();
        }
        $query = 'SELECT id, path, parent, local_name, namespace, workspace_name, identifier, type, props, depth, sort_order
            FROM phpcr_nodes WHERE workspace_name = ? AND identifier IN (?)';
        if ($this->getConnection()->getDatabasePlatform() instanceof SqlitePlatform) {
            $all = array();
            foreach (array_chunk($identifiers, self::SQLITE_MAXIMUM_IN_PARAM_COUNT) as $chunk) {
                $all += $this->getConnection()->fetchAll($query, array($this->workspaceName, $chunk), array(\PDO::PARAM_STR, Connection::PARAM_STR_ARRAY));
            }
        } else {
            $all = $this->getConnection()->fetchAll($query, array($this->workspaceName, $identifiers), array(\PDO::PARAM_STR, Connection::PARAM_STR_ARRAY));
        }
        $nodes = array();
        if ($all) {
            $nodesData = $this->getNodesData($all);
            // ensure that the nodes are returned in the order if how the identifiers were passed in
            $pathByUuid = array();
            foreach ($nodesData as $path => $node) {
                $pathByUuid[$node->{'jcr:uuid'}] = $path;
            }
            foreach ($identifiers as $identifier) {
                if (isset($pathByUuid[$identifier])) {
                    $nodes[$pathByUuid[$identifier]] = $nodesData[$pathByUuid[$identifier]];
                }
            }
        }
        return $nodes;
    }