MaketRandevu/application/libraries/Ics_file.php
2020-03-11 10:24:25 +01:00

90 lines
2.9 KiB
PHP

<?php defined('BASEPATH') OR exit('No direct script access allowed');
/* ----------------------------------------------------------------------------
* Easy!Appointments - Open Source Web Scheduler
*
* @package EasyAppointments
* @author A.Tselegidis <alextselegidis@gmail.com>
* @copyright Copyright (c) 2013 - 2020, Alex Tselegidis
* @license http://opensource.org/licenses/GPL-3.0 - GPLv3
* @link http://easyappointments.org
* @since v1.3.0
* ---------------------------------------------------------------------------- */
use Jsvrcek\ICS\Model\Calendar;
use Jsvrcek\ICS\Model\CalendarEvent;
use Jsvrcek\ICS\Model\Relationship\Attendee;
use Jsvrcek\ICS\Model\Relationship\Organizer;
use Jsvrcek\ICS\Utility\Formatter;
use Jsvrcek\ICS\CalendarStream;
use Jsvrcek\ICS\CalendarExport;
/**
* Class Ics_file
*
* An ICS file is a calendar file saved in a universal calendar format used by several email and calendar programs,
* including Microsoft Outlook, Google Calendar, and Apple Calendar.
*
* Depends on the Jsvrcek\ICS composer package.
*/
class Ics_file {
/**
* Get the ICS file contents for the provided arguments.
*
* @param array $appointment Appointment.
* @param array $service Service.
* @param array $provider Provider.
* @param array $customer Customer.
*
* @return string Returns the contents of the ICS file.
*/
public function get_stream($appointment, $service, $provider, $customer)
{
$appointment_start = new DateTime($appointment['start_datetime']);
$appointment_end = new DateTime($appointment['end_datetime']);
// Setup the event.
$event = new CalendarEvent();
$event
->setStart($appointment_start)
->setEnd($appointment_end)
->setSummary($service['name'])
->setUid($appointment['id']);
// Add the customer attendee.
$attendee = new Attendee(new Formatter());
if (isset($customer['email']) && ! empty($customer['email']))
{
$attendee->setValue($customer['email']);
}
$attendee->setName($customer['first_name'] . ' ' . $customer['last_name']);
$event->addAttendee($attendee);
// Set the organizer.
$organizer = new Organizer(new Formatter());
$organizer
->setValue($provider['email'])
->setName($provider['first_name'] . ' ' . $provider['last_name']);
$event->setOrganizer($organizer);
// Setup calendar.
$calendar = new Calendar();
$calendar
->setProdId('-//EasyAppointments//Open Source Web Scheduler//EN')
->setTimezone(new DateTimeZone(date_default_timezone_get()))
->addEvent($event);
// Setup exporter.
$calendarExport = new CalendarExport(new CalendarStream, new Formatter());
$calendarExport->addCalendar($calendar);
return $calendarExport->getStream();
}
}