CUserTypeHlblock::prepareSettings

static function prepareSettings(array $userField): array
{
	$multiple = false;
	if (isset($userField['MULTIPLE']) && $userField['MULTIPLE'] === 'Y')
	{
		$multiple = true;
	}

	$settings = [];
	if (!empty($userField['SETTINGS']) && is_array($userField['SETTINGS']))
	{
		$settings = $userField['SETTINGS'];
	}

	return self::verifySettings($settings, $multiple);
}