UserPermissions::extendAccessCodes

protected function extendAccessCodes(array $accessCodes): array
{
	$result = [];

	foreach($accessCodes as $accessCode)
	{
		$result[] = $accessCode;
		if(preg_match('/^(SG[d]+)_[A|E|K]/', $accessCode, $matches))
		{
			$result[] = $matches[1];
		}
	}

	$result = array_unique($result);

	$result[] = static::ACCESS_CODE_ALL_USERS;

	return $result;
}