1. Go to this page and download the library: Download processmaker/nayra library. Choose the download type require.
2. Extract the ZIP file and open the index.php.
3. Add this code to the index.php.
<?php
require_once('vendor/autoload.php');
/* Start to develop here. Best regards https://php-download.com/ */
processmaker / nayra example snippets
$bpmnRepository = new BpmnDocument();
$bpmnRepository->setEngine($this->engine);
$bpmnRepository->setFactory($this->repository);
$bpmnRepository->load('files/ParallelGateway.bpmn');