iCalendar is a computer file format that allows Internet users to send meeting requests and tasks to other Internet users
This project follows RFC 5545
composer require makinuk/icalendar>=1.0
require_once "../vendor/autoload.php";
$ical = new makinuk\ICalendar\ICalendar();
$event = new makinuk\ICalendar\ICalEvent();
$event->setUId("11223344")
->setStartDate(strtotime("+24 hours"))
->setEndDate(strtotime("+25 hours"))
->setSummary("Summary is here")
->setDescription("Description area is here")
->setLocation("Istanbul")
->setOrganizer(new makinuk\ICalendar\ICalPerson("Mustafa AKIN", "user@domain.com"))
->setAlarm(new makinuk\ICalendar\ICalAlarm(0, 1, 10, 0));
$ical->addEvent($event);
//$ical->getCalendarText();
//$ical->show();
$ical->saveToFile(dirname(__FILE__).DIRECTORY_SEPARATOR."simpleEventAdd.ics");