/**
* Manage resource inheritance
* @param \Innova\PathBundle\Entity\Step $step
* @param array $propagatedResources
* @param array $excludedResources
* @return \Innova\PathBundle\Manager\PublishingManager
*/
protected function publishPropagatedResources(Step $step, array $propagatedResources = array(), array $excludedResources = array())
{
$inheritedResources = array();
$currentInherited = $step->getInheritedResources();
if (!empty($propagatedResources)) {
foreach ($propagatedResources as $resource) {
if (!in_array($resource['id'], $excludedResources)) {
// Resource is not excluded => link it to step
// Retrieve resource node
$resourceNode = $this->om->getRepository('ClarolineCoreBundle:Resource\\ResourceNode')->findOneById($resource['resourceId']);
if (!($inherited = $step->hasInheritedResource($resourceNode->getId()))) {
// Inherited resource doesn't exist => Create inherited resource
$inherited = new InheritedResource();
}
// Update inherited resource properties
$inherited->setResource($resourceNode);
$inherited->setLvl($resource['lvl']);
// Add inherited resource to Step
$step->addInheritedResource($inherited);
$this->om->persist($inherited);
// Store resource ID to clean step
$inheritedResources[] = $resourceNode->getId();
}
}
}
// Clean inherited resources which no long exists
foreach ($currentInherited as $inherited) {
$resourceId = $inherited->getResource()->getId();
if (!in_array($resourceId, $inheritedResources)) {
$step->removeInheritedResource($inherited);
$this->om->remove($inherited);
}
}
return $this;
}
