Returns the package information of a user-defined class.
@since Method available since Release 3.2.12
array $parts:
string $join:
string
protected static function arrayToName(array $parts, $join = '\\') {
$result = '';
if (count($parts) > 1) {
array_pop($parts);
$result = join($join, $parts);
}
return $result;
}