Jackalope\Transport\Jackrabbit\Client::deleteNodes PHP Method

    public function deleteNodes(array $operations)
    {
        // Reverse sort the batch; work-around for problem with
        // deleting same-name siblings. Not guaranteed to work
        // across multiple calls to deleteNodes().
        usort($operations, function ($a, $b) {
            $aParts = array();
            $bParts = array();
            $regex = '/^(.+?)(?:\\[(\\d+)])?$/';
            preg_match($regex, $a->srcPath, $aParts);
            preg_match($regex, $b->srcPath, $bParts);
            $aPath = $aParts[1];
            $bPath = $bParts[1];
            if ($aPath != $bPath) {
                return strcmp($bPath, $aPath);
            } else {
                $aIndex = isset($aParts[2]) ? $aParts[2] : 1;
                $bIndex = isset($bParts[2]) ? $bParts[2] : 1;
                return $bIndex - $aIndex;
            }
        });
        foreach ($operations as $operation) {
            $this->deleteItem($operation->srcPath);
        }
    }