chamilo / chamilo-lms

    public function processAnswers($questionList, $questionType, $questionInstance, $currentQuestion, $importedFiles)

    {

        switch ($questionType) {

            case 'multichoice':

                $objAnswer = new Answer($questionInstance->id);

                $questionWeighting = 0;

                foreach ($questionList as $slot => $answer) {

                    $this->processUniqueAnswer(

                        $objAnswer,

                        $answer,

                        $slot + 1,

                        $questionWeighting,

                        $importedFiles

                    );

                }

                // saves the answers into the data base

                $objAnswer->save();

                // sets the total weighting of the question

                $questionInstance->updateWeighting($questionWeighting);

                $questionInstance->save();

                return true;

                break;

            case 'multianswer':

                $objAnswer = new Answer($questionInstance->id);

                $coursePath = api_get_course_path();

                $questionInstance->save();

                return true;

                break;

            case 'truefalse':

                $objAnswer = new Answer($questionInstance->id);

                $questionWeighting = 0;

                foreach ($questionList as $slot => $answer) {

                    $this->processTrueFalse(

                        $objAnswer,

                        $answer,

                        $slot + 1,

                        $questionWeighting,

                        $importedFiles

                    );

                }

                // saves the answers into the data base

                $objAnswer->save();

                // sets the total weighting of the question

                $questionInstance->updateWeighting($questionWeighting);

                $questionInstance->save();

                return false;

                break;

            default:

                return false;

                break;