/**
* @param \_OurBrand_\Quiz\Domain\Model\Exercises\MultipleChoiceQuestion $question
*/
public function addQuestion($question)
{
$question->setExercise($this);
$question->setNumber($this->questions->count());
$this->questions->add($question);
$this->maxScore = $this->questions->count();
}
/**
* Set questions for this exercise from data array.
* All questions will be overwritten.
* Data array must be in this format:
* <code>
* $newQuestions = array(
* array(
* 'text' => 'Question text',
* 'hint' => 'Question hint',
* 'possibleAnswers' => array(
*
* )
* )
* );
* </code>
*
* @param array $newQuestions
*/
public function setQuestionsFromArray($newQuestions)
{
$this->questions->clear();
for ($i = 0; $i < count($newQuestions); $i++) {
if (!empty($newQuestions[$i]['text'])) {
$question = new MultipleChoiceQuestion();
$question->setText($newQuestions[$i]['text']);
$question->setHint($newQuestions[$i]['hint']);
$question->setPossibleAnswersFromArray($newQuestions[$i]['possibleAnswers']);
$this->addQuestion($question);
}
}
}
/**
* @return array
*/
public function readyForCompletionDataProvider()
{
$exercises = array();
$exercise = new MultipleChoiceSameAnswerExercise();
$exercises['empty'] = array($exercise, 0);
$exercise = new MultipleChoiceSameAnswerExercise();
$exercise->setTitle('Title');
$exercise->setDescription('Description');
$exercises['no question'] = array($exercise, 0);
$question = new MultipleChoiceQuestion();
$exercise = new MultipleChoiceSameAnswerExercise();
$exercise->setTitle('Title');
$exercise->setDescription('Description');
$exercise->addQuestion($question);
$exercises['empty question'] = array($exercise, 0);
$question = new MultipleChoiceQuestion();
$question->setText('Question');
$exercise = new MultipleChoiceSameAnswerExercise();
$exercise->setTitle('Title');
$exercise->setDescription('Description');
$exercise->addQuestion($question);
$exercises['no answers'] = array($exercise, 0);
$answer = new MultipleChoicePossibleAnswer();
$question = new MultipleChoiceQuestion();
$question->setText('Question');
$question->addPossibleAnswer($answer);
$exercise = new MultipleChoiceSameAnswerExercise();
$exercise->setTitle('Title');
$exercise->setDescription('Description');
$exercise->addQuestion($question);
$exercises['empty answer'] = array($exercise, 0);
$answer = new MultipleChoicePossibleAnswer();
$answer->setText('Answer');
$question = new MultipleChoiceQuestion();
$question->setText('Question');
$question->addPossibleAnswer($answer);
$exercise = new MultipleChoiceSameAnswerExercise();
$exercise->setTitle('Title');
$exercise->setDescription('Description');
$exercise->addQuestion($question);
$exercises['only one answer'] = array($exercise, 0);
$answer = new MultipleChoicePossibleAnswer();
$answer->setText('Answer');
$answer2 = new MultipleChoicePossibleAnswer();
$answer2->setText('Answer');
$question = new MultipleChoiceQuestion();
$question->setText('Question');
$question->addPossibleAnswer($answer);
$question->addPossibleAnswer($answer2);
$exercise = new MultipleChoiceSameAnswerExercise();
$exercise->setTitle('Title');
$exercise->setDescription('Description');
$exercise->addQuestion($question);
$exercises['ready'] = array($exercise, 1);
return $exercises;
}
