PHP question_attempt_step::get_qt_var方法代碼示例

 public function apply_attempt_state(question_attempt_step $step)
 {
     $saquestions = explode(',', $step->get_qt_var('_stemorder'));
     foreach ($saquestions as $questionid) {
         $this->stems[$questionid] = $step->get_qt_var('_stem_' . $questionid);
         $this->stemformat[$questionid] = $step->get_qt_var('_stemformat_' . $questionid);
         $key = $step->get_qt_var('_right_' . $questionid);
         $this->right[$questionid] = $key;
         $this->choices[$key] = $step->get_qt_var('_choice_' . $key);
     }
     parent::apply_attempt_state($step);
 }

 public function test_set_var() {
     $step = new question_attempt_step();
     $step->set_qt_var('_x', 1);
     $step->set_behaviour_var('_x', 2);
     $this->assertEquals('1', $step->get_qt_var('_x'));
     $this->assertEquals('2', $step->get_behaviour_var('_x'));
 }

 public function apply_attempt_state(question_attempt_step $step)
 {
     $this->stemorder = explode(',', $step->get_qt_var('_stemorder'));
     $this->set_choiceorder(explode(',', $step->get_qt_var('_choiceorder')));
     // Add any missing subquestions. Sometimes people edit questions after they
     // have been attempted which breaks things.
     foreach ($this->stemorder as $stemid) {
         if (!isset($this->stems[$stemid])) {
             $this->stems[$stemid] = html_writer::span(get_string('deletedsubquestion', 'qtype_match'), 'notifyproblem');
             $this->stemformat[$stemid] = FORMAT_HTML;
             $this->right[$stemid] = 0;
         }
     }
     // Add any missing choices. Sometimes people edit questions after they
     // have been attempted which breaks things.
     foreach ($this->choiceorder as $choiceid) {
         if (!isset($this->choices[$choiceid])) {
             $this->choices[$choiceid] = get_string('deletedchoice', 'qtype_match');
         }
     }
 }

 public function apply_attempt_state(question_attempt_step $step)
 {
     foreach ($this->choices as $group => $choices) {
         $this->set_choiceorder($group, explode(',', $step->get_qt_var('_choiceorder' . $group)));
     }
 }

 public function apply_attempt_state(question_attempt_step $step)
 {
     $this->answers = $this->get_ordering_answers();
     $this->options = $this->get_ordering_options();
     $this->currentresponse = array_filter(explode(',', $step->get_qt_var('_currentresponse')));
     $this->correctresponse = array_filter(explode(',', $step->get_qt_var('_correctresponse')));
 }

 protected function prepare_response_for_editing($name, question_attempt_step $step, $context)
 {
     return $step->prepare_response_files_draft_itemid_with_text($name, $context->id, $step->get_qt_var($name));
 }

 public function apply_attempt_state(question_attempt_step $step)
 {
     list($point, $separator) = explode('$', $step->get_qt_var('_separators'));
     $this->ap->set_characters($point, $separator);
 }

 public function apply_attempt_state(question_attempt_step $step)
 {
     $this->stemorder = explode(',', $step->get_qt_var('_stemorder'));
     $this->set_choiceorder(explode(',', $step->get_qt_var('_choiceorder')));
 }

 public function apply_attempt_state(question_attempt_step $step)
 {
     $this->order = explode(',', $step->get_qt_var('_order'));
 }

 public function apply_attempt_state(question_attempt_step $step)
 {
     $this->seed = (int) $step->get_qt_var('_seed');
     $this->initialise_question_from_seed();
 }

    public function response_area_input($name, question_attempt $qa, question_attempt_step $step, $lines, $context) {
        $response  = $step->get_qt_var($name);
        $inputname = $qa->get_qt_field_name($name);
        $textarea  = $this->textarea($response, $lines, array('name' => $inputname));
        $formattag = $this->get_format_tag($inputname);
        $countarea = $this->get_count_area_input($qa, $response);

        return $textarea.$formattag.$countarea;
    }