/**
* Transform Step data to export it
* @param \Innova\PathBundle\Entity\Step $step
* @return array
*/
public function export(Step $step)
{
$parent = $step->getParent();
$activity = $step->getActivity();
$data = array('uid' => $step->getId(), 'parent' => !empty($parent) ? $parent->getId() : null, 'activityId' => !empty($activity) ? $activity->getId() : null, 'activityNodeId' => !empty($activity) ? $activity->getResourceNode()->getId() : null, 'order' => $step->getOrder(), 'lvl' => $step->getLvl(), 'inheritedResources' => array());
$inheritedResources = $step->getInheritedResources();
foreach ($inheritedResources as $inherited) {
$data['inheritedResources'][] = array('resource' => $inherited->getResource()->getId(), 'lvl' => $inherited->getLvl());
}
return $data;
}
