/**
* @param array $collection
* @return array
*/
public function filter($collection)
{
if (AccessHelper::keyExists($collection, $this->token->value, $this->magicIsAllowed)) {
return array(AccessHelper::getValue($collection, $this->token->value, $this->magicIsAllowed));
} else {
if ($this->token->value === "*") {
return AccessHelper::arrayValues($collection);
}
}
return array();
}
private function recurse(&$result, $data)
{
$result[] = $data;
if (AccessHelper::isCollectionType($data)) {
foreach (AccessHelper::arrayValues($data) as $key => $value) {
$results[] = $value;
if (AccessHelper::isCollectionType($value)) {
$this->recurse($result, $value);
}
}
}
}
