AttendeesDescription::addAttendeesToDescription

public function addAttendeesToDescription(array $attendeesCodes, ?string $description, ?int $parentId): string
{
	$result = $this->prepareUserNames($attendeesCodes, $parentId)
		. ';'
	;

	if ($description)
	{
		$result .= "rnrn" . $description;
	}

	return $result;
}