PHP self::addQuestion Examples

Example #1

File: class.ilTestRandomQuestionSetQuestionCollection.php Project: arlendotcn/ilias

 public function getRandomQuestionCollection($requiredAmount)
 {
     $randomKeys = $this->getRandomArrayKeys($this->questions, $requiredAmount);
     $randomQuestionCollection = new self();
     foreach ($randomKeys as $randomKey) {
         $randomQuestionCollection->addQuestion($this->questions[$randomKey]);
     }
     return $randomQuestionCollection;
 }