Exemple #1
0
 /**
  * Create a fake question to be displayed in place of a question that is blocked
  * until the previous question has been answered.
  *
  * @param int $slot int slot number of the question to replace.
  * @return question_definition the placeholde question.
  */
 protected function make_blocked_question_placeholder($slot)
 {
     $replacedquestion = $this->get_question_attempt($slot)->get_question();
     question_bank::load_question_definition_classes('description');
     $question = new qtype_description_question();
     $question->id = $replacedquestion->id;
     $question->category = null;
     $question->parent = 0;
     $question->qtype = question_bank::get_qtype('description');
     $question->name = '';
     $question->questiontext = get_string('questiondependsonprevious', 'quiz');
     $question->questiontextformat = FORMAT_HTML;
     $question->generalfeedback = '';
     $question->defaultmark = $this->quba->get_question_max_mark($slot);
     $question->length = $replacedquestion->length;
     $question->penalty = 0;
     $question->stamp = '';
     $question->version = 0;
     $question->hidden = 0;
     $question->timecreated = null;
     $question->timemodified = null;
     $question->createdby = null;
     $question->modifiedby = null;
     $placeholderqa = new question_attempt($question, $this->quba->get_id(), null, $this->quba->get_question_max_mark($slot));
     $placeholderqa->set_slot($slot);
     $placeholderqa->start($this->get_quiz()->preferredbehaviour, 1);
     $placeholderqa->set_flagged($this->is_question_flagged($slot));
     return $placeholderqa;
 }