/**
* Sets answer for current question.
* @param $answer
*/
public function setAnswer($answer)
{
$matches = array();
$answer = Utils::cleanStyles($answer);
preg_match_all('/{\\d+\\:SHORTANSWER\\:\\%\\d+\\%(.*?)\\#\\}+?/', $answer, $matches);
if (empty($matches)) {
throw new \UnexpectedValueException("No se ha obtenido ningun valor esperado de respuesta");
}
array_shift($matches);
$this->answer = reset($matches[0]);
}
/**
* @inheritdoc
*/
public function setQuestionText($text)
{
$this->question_text = Utils::cleanStyles($text);
}
/**
* Sets text for answer.
*
* @param string $texto
*/
public function setRespuesta($texto)
{
$this->respuesta = Utils::cleanStyles($texto);
}
