public function toArray($filterVariableContent = false, &$filtered = array())
{
$data = array();
$data['identifier'] = $this->getIdentifier();
$data = array_merge($data, parent::toArray($filterVariableContent, $filtered));
return $data;
}
public function toArray($filterVariableContent = false, &$filtered = array())
{
$returnValue = parent::toArray($filterVariableContent, $filtered);
$returnValue['typeIdentifier'] = $this->typeIdentifier;
$returnValue['markup'] = $this->markup;
return $returnValue;
}
public function toArray($filterVariableContent = false, &$filtered = array())
{
$data = parent::toArray($filterVariableContent, $filtered);
if ($filterVariableContent) {
$filtered[$this->getSerial()] = $data;
$data = array('serial' => $data['serial'], 'qtiClass' => $data['qtiClass']);
}
return $data;
}
public function toArray($filterVariableContent = false, &$filtered = array())
{
$data = parent::toArray($filterVariableContent, $filtered);
if (!is_null($this->alt)) {
if ($this->alt instanceof Object) {
$data['_alt'] = $this->alt->toArray($filterVariableContent, $filtered);
} else {
$data['_alt'] = (string) $this->alt;
}
}
return $data;
}
public function toArray($filterVariableContent = false, &$filtered = array())
{
$data = parent::toArray($filterVariableContent, $filtered);
$data['choices'] = array();
foreach ($this->getChoices() as $choice) {
$data['choices'][$choice->getSerial()] = $choice->toArray($filterVariableContent, $filtered);
}
return $data;
}
public function toArray($filterVariableContent = false, &$filtered = array())
{
$data = parent::toArray($filterVariableContent, $filtered);
$data['choices'] = $this->getArraySerializedElementCollection($this->getChoices(), $filterVariableContent, $filtered);
return $data;
}
