Odesílání iCal – ICS události

Ahoj snažím se poslat iCalendar pozvánku, ale marně.

dostávám error:

Missing argument 2 for Nette\Mail\MimePart::setHeader()

		$organizer          = 'OKškolení';
		$organizer_email    = 'organizator@email.cz';

		$participant_name_1 = 'Jmeno ucastnika';
		$participant_email_1= 'muj@email.cz';

		$location           = "Praha";
		$date               = '20131026';
		$startTime          = '0800';
		$endTime            = '0900';
		$subject            = 'kód + název';
		$desc               = 'Test';

		$headers = 'Content-Type:text/calendar; Content-Disposition: inline; charset=utf-8;\r\n';
		$headers .= "Content-Type: text/plain;charset=\"utf-8\"\r\n";

		$message = "BEGIN:VCALENDAR\r\n
		VERSION:2.0\r\n
		PRODID:-//Deathstar-mailer//theforce/NONSGML v1.0//EN\r\n
		METHOD:REQUEST\r\n
		BEGIN:VEVENT\r\n
		UID:" . md5(uniqid(mt_rand(), true)) . "example.com\r\n
		DTSTAMP:" . gmdate('Ymd').'T'. gmdate('His') . "Z\r\n
		DTSTART:".$date."T".$startTime."00Z\r\n
		DTEND:".$date."T".$endTime."00Z\r\n
		SUMMARY:".$subject."\r\n
		ORGANIZER;CN=".$organizer.":mailto:".$organizer_email."\r\n
		LOCATION:".$location."\r\n
		DESCRIPTION:".$desc."\r\n
		ATTENDEE;CUTYPE=INDIVIDUAL;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE;CN".$participant_name_1.";X-NUM-GUESTS=0:MAILTO:".$participant_email_1."\r\n
		END:VEVENT\r\n
		END:VCALENDAR\r\n";

		$headers .= $message;

		$mail = new Message;
		$mail->setFrom('web-no-reply@mujweb.com')
			->addTo('muj@email.cz')
			->setSubject('test')
			->setHeader($headers)
			->setBody($message);
		$this->mailer->send($mail);

A i když jsem zkoušel nastavit hlavičky jednotlivě:

->setHeader('Content-Type', 'text/calendar')
->setHeader('Content-Disposition', 'inline')
(atd...)

tak se to neodeslalo.

Editoval FJP (31. 8. 2015 14:15)