function qformat_blackboard_6::process_tf in Quiz 6.6

Same name and namespace in other branches

1. 6.5 includes/moodle/question/format/blackboard_6/format.php \qformat_blackboard_6::process_tf()

1 call to qformat_blackboard_6::process_tf()

qformat_blackboard_6::readquestions in includes/moodle/question/format/blackboard_6/format.php

Parses an array of lines into an array of questions, where each item is a question object as defined by readquestion(). Questions are defined as anything between blank lines.

File

includes/moodle/question/format/blackboard_6/format.php, line 572

Class

qformat_blackboard_6

Code

function process_tf($quest, &$questions) {
  $question = $this
    ->process_common($quest);
  $question->qtype = TRUEFALSE;
  $question->single = 1;

  // Only one answer is allowed
  // 0th [response] is the correct answer.
  $responses = $quest->responses;
  $correctresponse = $responses[0]->ident[0]['varequal'][0]['#'];
  if ($correctresponse != 'false') {
    $correct = true;
  }
  else {
    $correct = false;
  }
  foreach ($quest->feedback as $fb) {
    $fback->{$fb->ident} = $fb->text;
  }
  if ($correct) {

    // true is correct
    $question->answer = 1;
    $question->feedbacktrue = addslashes($fback->correct);
    $question->feedbackfalse = addslashes($fback->incorrect);
  }
  else {

    // false is correct
    $question->answer = 0;
    $question->feedbacktrue = addslashes($fback->incorrect);
    $question->feedbackfalse = addslashes($fback->correct);
  }
  $question->correctanswer = $question->answer;
  $questions[] = $question;
}