andrewbevitt

Every Calendar +1 is a pluggable interface for displaying locally entered events and displaying syndicated calendar feeds.
You can use any calendar feed that is supported by the FullCalendar jQuery library (at time of writing this was only Google Calendar). The event colours are customisable for each event source and the plugin supports a pluggable maps interface for event locations (initially the plugin only provides a Google Maps implementation but many more can be added).
See https://docs.google.com/document/pub?id=1QwmBusfl0gfRVkIt_PomAI3reG3B8Ae45-xCt1Q0uFw for annotated documentation.
The plugin creates two custom post types: 
1) Events 
2) Calendars
A Calendar Post can contain as many event posts as you like and can also syndicate as many external calendars as you like.
Events can be labeled as feature events: feature events will be displayed on any calendar the administratos configure as a Featured Calendar. This is a great way to have local site calendars (for say a regional office) and a global calendar which shows feature events from the local sites. Events can be scheduled to repeat (see below for details).
Roles and Capbilities: If you can edit a calendar and have edit_others_posts for events then you can edit any event in that calendar. Otherwise you can only edit your own as per normal.
This plugin was written because I could not find a plugin that provided great events management, calendar integration and worked reliably.
There is a planned development roadmap:
<ul>
<li>Add support for extra calendar providers</li>
<li>Add more widgets</li>
</ul>

Every Calendar +1 for WordPress

A WordPress plugin that integrates calendars, repeating events, custom post types, maps, offsite linking and has widget support.

room34

Add the calendar you already use to Any WordPress site! Google Calendar, Microsoft 365, iCloud, Airbnb and more… no API keys or complicated setup required.
Using a simple shortcode, you can turn any iCalendar subscription (ICS) feed (Google Calendar, Microsoft Office 365, Apple iCloud, Airbnb, Vrbo, and many more) into a seamlessly integrated, auto-updating, zero-maintenance WordPress calendar.
Continue to manage your events in the calendar software you’re already using! You’ll automatically have an up-to-date calendar in your WordPress website with no extra work.
Display your calendar in month, list or week view. Many additional customization options are available. See our <a href="https://icscalendar.com/user-guide/" rel="nofollow ugc">User Guide</a> for full details.
No API keys required!
Works with ANY calendar software that generates a public iCalendar subscription link.
<h4>Live Preview</h4>
You can preview your own calendar in any ICS Calendar view at our website: <a href="https://icscalendar.com/preview/" rel="nofollow ugc">icscalendar.com/preview</a>
<h4>Shortcode Builder</h4>
We’ve made it easier than ever to get started using ICS Calendar with our new online shortcode builder: <a href="https://icscalendar.com/shortcode-builder/" rel="nofollow ugc">icscalendar.com/shortcode-builder</a>
<h4>Language Support</h4>
All date strings (days of the week, months, etc.) are automatically translated into your site’s configured language (under Settings > General > Language) and date/time formats using core WordPress functionality. All text content for the calendar itself is displayed as-is from the feed.
ICS Calendar includes built-in translation files for the following languages: Chinese, Czech, Danish, Dutch, Estonian, Finnish, French, German, Greek, Hungarian, Icelandic, Italian, Japanese, Korean, Latvian, Lithuanian, Norwegian, Polish, Portuguese, Romanian, Russian, Serbian, Slovakian, Slovenian, Spanish, Swedish, Turkish, and Ukrainian.
Please <a href="https://icscalendar.com/support/" rel="nofollow ugc">contact us</a> if you would like us to add support for your language!
This plugin includes the PHP ICS Parser library by Jonathan Goode, John Grogg and Martin Thoma (MIT license).

ICS Calendar

Excellent plugin and it just works. Was able to plug in an Outlook Office 365 ics file and it just works.

That's it, the plugin just works!

Thanks for sharing with us.

Just friggin works!


Lovely functionality and appearance straight out of the box.



I wanted to tweak the UX to have 2x calendars showing with interleaved events.. it just handles it perfectly.



Many thanks for an excellent plugin.


Unbelievably Useful

Add the calendar you already use to Any WordPress site! Google Calendar, Microsoft 365, iCloud and more… no API keys or complicated setup required.

Every Calendar +1 for WordPress vs ICS Calendar