/**
* Method to recursively bind data to a parent object.
*
* @param array $parent The parent object on which to attach the data values.
* @param mixed $data An array or object of data to bind to the parent object.
* @param boolean $raw Set to false to convert all object to array.
*
* @return void
*/
protected function bindData(&$parent, $data, $raw = false)
{
// Ensure the input data is an array.
if (!$raw) {
$data = RegistryHelper::toArray($data, true);
}
foreach ($data as $key => $value) {
if ($value === null) {
continue;
}
if (is_array($value)) {
if (!isset($parent[$key])) {
$parent[$key] = array();
}
$this->bindData($parent[$key], $value);
} else {
$parent[$key] = $value;
}
}
}
