public function getQuestionType()
 {
     /* @var \qtism\data\content\interactions\InlineChoiceInteraction $interaction */
     $interaction = $this->validateInteraction($this->interaction);
     $template = '{{response}}';
     foreach ($interaction->getContent() as $inlineChoice) {
         $this->choicesMapping[$inlineChoice->getIdentifier()] = QtiMarshallerUtil::marshallCollection($inlineChoice->getContent());
     }
     $question = new clozedropdown('clozedropdown', $template, [array_values($this->choicesMapping)]);
     $validation = $this->buildValidation();
     if ($validation) {
         $question->set_validation($validation);
     }
     return $question;
 }
 public function getQuestionType()
 {
     $interactionComponents = $this->itemBody->getComponentsByClassName('inlineChoiceInteraction', true);
     $interactionXmls = [];
     $possibleResponsesMap = [];
     foreach ($interactionComponents as $component) {
         /** @var Interaction $component */
         $interactionXmls[] = QtiMarshallerUtil::marshall($component);
         /** @var InlineChoice $inlineChoice */
         foreach ($component->getComponents() as $inlineChoice) {
             $possibleResponsesMap[$component->getResponseIdentifier()][$inlineChoice->getIdentifier()] = QtiMarshallerUtil::marshallCollection($inlineChoice->getContent());
         }
     }
     $template = $this->buildTemplate($this->itemBody, $interactionXmls);
     $clozedropdown = new clozedropdown('clozedropdown', $template, array_values(array_map('array_values', $possibleResponsesMap)));
     $validationBuilder = new InlineChoiceInteractionValidationBuilder($this->responseDeclarations, $possibleResponsesMap);
     // Build `validation`
     $validation = $validationBuilder->buildValidation($this->responseProcessingTemplate);
     if (!empty($validation)) {
         $clozedropdown->set_validation($validation);
     }
     return $clozedropdown;
 }