IMipHandler

The IMipHandler is responsible for sending emails. This is used since version 1.6.

The reason this was added, was because iCal wrongfully assumes that a CalDAV server supports some parts of the CalDAV scheduling extension.

So by using the IMipHandler, SabreDAV will be able to send the following emails on your behalf:

• Invitation to an event
• Accepting an event
• Declining an event
• Deleting an event

In the future this system will also be used for other caldav-scheduling features.

Usage

To use the IMipHandler, simply attach it to Sabre_CalDAV_Plugin.

$caldavPlugin = new Sabre_CalDAV_Plugin();
$caldavPlugin->setIMipHandler(
    new Sabre_CalDAV_Schedule_IMip('no-reply@example.org')
);

You must specify a proper From: address. This class uses PHP's mail() function under the hood. To use some other system, it's possible to subclass it.