chamilo-lms/main/exercice/media_question.class.php

<?php

class MediaQuestion extends Question {
	static $typePicture = 'looknfeel.png';
	static $explanationLangVar = 'MediaQuestion';
    
    function __construct(){
        parent::question();
		$this -> type = MEDIA_QUESTION;		
    }
    
    function processAnswersCreation($form) {
        $params = $form->getSubmitValues();        
        $this->save_media($params);
    }
    
    function save_media($params) {        
        $table_question = Database::get_course_table(TABLE_QUIZ_QUESTION);         
        $new_params = array(
            'c_id'          => api_get_course_int_id(),
            'question'      => $params['questionName'],
            'description'   => $params['questionDescription'],
            'parent_id'     => 0,
            'type'          => MEDIA_QUESTION
        );
        if (isset($params['id'])) {
            Database::update($table_question, $new_params, array('id = ? and c_id = ?' => array($params['id'], api_get_course_int_id())));
        } else {
            Database::insert($table_question, $new_params);
        }
    }
    
    function createAnswersForm ($form) {
        $form->addElement('button', 'submitQuestion', get_lang('Save'));
    }
}