PHP qtype_multichoice::initialise_question_answers Examples

Example #1

File: questiontype_base.php Project: kikkomep/moodle.omero-qtypes

 protected function initialise_question_answers(question_definition $question, $questiondata, $forceplaintextanswers = true)
 {
     parent::initialise_question_answers($question, $questiondata, $forceplaintextanswers);
     // set extra fields of answer options
     foreach ($question->answers as $ansid => $answer) {
         $answer->feedbackimages = array();
         $images = isset($questiondata->options->answers[$ansid]->images) ? json_decode(html_entity_decode($questiondata->options->answers[$ansid]->images)) : array();
         foreach ($images as $image) {
             $answer->feedbackimages[$image->id] = $image;
         }
     }
 }