If you've worked with iCalendar files in the past and know anything that we should be tweaking about what we're outputting, let me know more in the comments. To create a calendar, the first step will be to create the corresponding domain objects. You can check out the Calendar classes in this gist. In our own code, I wrote two more classes to help with generating those events for our own data, CourseItem and CourseCalendar (a subclass of Calendar). $calendar->author = 'Coursera Calendars' $calendar->title = 'Machine Learning Deadlines' $event = new CalendarEvent($event_parameters) 'description' => 'Make sure you check the website for the latest information', 'summary' => 'Introduction Quiz Deadline', Here's an example of using those classes to create a calendar with one event:
PHP always sets these timezones in a DateTime object. "DTSTART:\r\n"Īnd the function for the Calendar Class that generates the string of events: Events will use the timezones defined in the DateTime objects you provide. Here's the most important function of the CalendarEvent class, the one that generates the string based on the event data: I started by writing 2 general classes - CalendarEvent for generating VEVENTs, and Calendar for generating VCALs.
#How to use ical with php how to
I found the hardest part was figuring out exactly how to format my ICS files, and I spent a while going back and forth between this handy iCal Validator and the rather boring iCalendar specification. My approach until today is to generate the iCal file using PHP and wr.
#How to use ical with php download
I still had to write it in our legacy PHP codebase, but I don't actually mind PHP when it's written relatively cleanly and testable. I have created a HTML5 app that allows the user to download calendar entries in iCal format. Well, as I just announced on the Coursera blog, I finally got to a place where I could write and test the feature, and we've started surfacing it on our classes. So I repressed my dreams and worked on improving our architecture so that features like that *would* be an easy thing.
Of course, I didn't realize then that our legacy codebase was a tangle of PHP, that it was split across 5 git repositories, and that it was largely untested. I was hoping this would be an easy thing, something I'd do in my first month. So, when I first joined Coursera, I brought with me a list of ways I wanted to improve the student experience, and one of those was "Create a Google calendar of deadlines." (Oh, and before GCal, I was totally a Yahoo! Calendar user. And, hey, I'm pretty sure I'm not the only GCal addict out there. If I'm trying to schedule something into my week, then I'm always consulting my calendar to see how it fits in with everything else, or if its making my week too busy. It is now available as a standalone library for. The library has been in development for over 10 years supporting the Zap Calendar program, an open source application for the Joomla CMS, and more recently the iCalendar validator project at. If I don't have it on my calendar, then it's probably *not* going to happen. The Zap Cal Library is an open source PHP library for reading and writing iCalendar files. I created a function to automate the calendar.I'm a big Google Calendar user.
#How to use ical with php code
* finish the rest of the days in the week */įor($x = 1 $x <= (8 - $days_in_this_week) $x++):īased on your code and the css-calendar from , $days_in_this_week++ $running_day++ $day_counter++
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