lib/OTPHelper.php
protected function setAccount($account)
	{
		if (empty($account))
		{
			throw new \InvalidArgumentException("Label can't contain empty strings");
		}

		$this->label .= str_replace('%40', '@', rawurlencode($account));
	}
protected function setAccount($account)
	{
		if (empty($account))
		{
			throw new \InvalidArgumentException("Label can't contain empty strings");
		}

		$this->label .= str_replace('%40', '@', rawurlencode($account));
	}
protected function setAccount ( $ account ) { if ( empty ( $ account ) ) { throw new \ InvalidArgumentException ( "Label can't contain empty strings" ) ; } $ this -> label .= str_replace ( '%40' , '@' , rawurlencode ( $ account ) ) ; }
Format and and set account name

@param string $account Account name

@throws \InvalidArgumentException When given account name is an empty string
Format and and set account name