User::getFormattedName

public function getFormattedName()
{
	if($this->formattedName === null)
	{
		$this->formattedName = CUser::formatName(CSite::GetNameFormat(), array(
			'NAME' => $this->name,
			'LAST_NAME' => $this->lastName,
			'SECOND_NAME' => $this->secondName,
			'EMAIL' => $this->email,
			'ID' => $this->id,
			'LOGIN' => $this->login,
		), true, false);
	}
	return $this->formattedName;
}