private function exportStepResources(ExportScormResourceEvent $event, \stdClass $step)
{
if (!empty($step->description)) {
$parsed = $this->container->get('claroline.scorm.rich_text_exporter')->parse($step->description);
$step->description = $parsed['text'];
foreach ($parsed['resources'] as $resource) {
$event->addEmbedResource($resource);
}
}
if (!empty($step->primaryResource)) {
foreach ($step->primaryResource as $primary) {
$resource = $this->getResource($primary->resourceId);
$event->addEmbedResource($resource);
// Generate resource URL
$primary->url = '../scos/resource_' . $primary->resourceId . '.html';
}
}
if (!empty($step->resources)) {
foreach ($step->resources as $secondary) {
$resource = $this->getResource($secondary->resourceId);
$event->addEmbedResource($resource);
// Generate resource URL
$secondary->url = '../scos/resource_' . $secondary->resourceId . '.html';
}
}
if (!empty($step->children)) {
foreach ($step->children as $child) {
$this->exportStepResources($event, $child);
}
}
}
private function exportHtmlContent(ExportScormResourceEvent $event, $content)
{
if ($content) {
$parsed = $this->container->get('claroline.scorm.rich_text_exporter')->parse($content);
$content = $parsed['text'];
foreach ($parsed['resources'] as $resource) {
$event->addEmbedResource($resource);
}
}
return $content;
}