/**
* {@inheritdoc}
*/
public function castToArray()
{
return Arr::arToArray($this->model);
}
/**
* Convert this implementation object to array.
*
* @param mixed $attributes Something you want to convert to array.
*
* @return array
*
* @see Arr::arToArray()
*/
public function toArray($attributes = null)
{
if ($this->jsonAble === null) {
$jsonAble = array();
if ($attributes === null) {
$attributes = $this->attributes;
}
foreach ($attributes as $key => $value) {
if ($value instanceof CActiveRecord) {
$jsonAble[$key] = Arr::arToArray($value);
} elseif ($value instanceof Arrayable) {
$jsonAble[$key] = $value->castToArray();
} elseif (is_object($value)) {
$jsonAble[$key] = (array) $value;
} elseif (is_array($value)) {
$jsonAble[$key] = $this->toArray($value);
} else {
$jsonAble[$key] = $value;
}
}
$this->jsonAble = $jsonAble;
}
return $this->jsonAble;
}
