by Theerawat Patthawee 0 (0 reviews)

Intl DateTime Calendar

Name: Intl DateTime Calendar
Author: Theerawat Patthawee

Show dates in Buddhist, Hijri, Hebrew, Persian and other calendars, with the digits and wording your readers expect. Your database never changes.

Intl DateTime Calendar ranks #38,081 among WordPress.org plugins with 10+ active installations, is #703 of 2,134 in the Calendar & Events category, and was last updated Aug 29, 2026. Data from WordPress.org, refreshed twice daily — see methodology.

Compatible with WP 7.1.4

v2.0.3 Current Version v2.0.3

Updated 2 months ago Last Update on 29 Aug, 2026

Refreshed 1 week ago Last Refreshed on

#703 of 2,134 in Calendar & Events Top 50% by installs

View on WordPress.org

Rank

#38,081

— No change

Active Installs

10+

— No change

KW Avg Position

1 worse

Downloads

978

+1 today

Support Resolved

— No change

Rating

Review 0 out of 5

0 (0 reviews)

Next Milestone 20

Total Progress 70%

10+ 20+

14,908

Ranks to Climb

Growth Needed

8,000,000

Active Installs

Pro

Unlock Exact Install Count

See the precise estimated active installs for this plugin, calculated from real-time ranking data.

Exact install estimates within tiers
Track install growth over time
Milestone progress predictions

Upgrade to Pro

Need 3 more installs to reach 20+

Rank Changes

Current #38,081

Change

Best #

Upgrade to Pro

Unlock 30-day and 90-day rank history charts with a Pro subscription.

Upgrade Now

Active Installs Growth

Upgrade to Pro

Active Installs 0,000,000+

Growth +0.0%

Peak 0,000,000

Downloads Growth

Downloads

Growth

Peak

Upgrade to Pro

Unlock 30-day, 90-day, and yearly download history charts with a Pro subscription.

Upgrade Now

Reviews & Ratings

0.0

0 reviews

Overall 0%

0 (0%)

Track This Plugin

Get detailed analytics, keyword tracking, and position alerts delivered to your inbox.

Start Tracking Free

Plugin Details

Version: 2.0.3
Last Updated: Aug 29, 2026
Requires WP: 6.5+
Tested Up To: 7.1.4
PHP Version: 8.1 or higher
Author: Theerawat Patthawee

Support & Rating

Rating: ☆ ☆ ☆ ☆ ☆ 0
Reviews: 0
Support Threads: 0
Resolved: 0%

Keywords

calendar datetime formatting i18n internationalization

Upgrade to Pro

Unlock keyword rankings, search positions, and detailed analytics with a Pro subscription.

Upgrade Now

Similar Plugins

Adminify – White Label, Admin Menu Editor, Login Customizer

6K+ installs

#2,757

Master Addons for Elementor – Elementor Addons, Widgets, Mega Menu Builder, Popup Builder, Widget Builder & Template Kits

LightStart – Maintenance Mode, Coming Soon and Landing Page Builder

400K+ installs

#134

BackWPup – WordPress Backup & Restore Plugin

400K+ installs

#135

Activity Log – Monitor User and Agent Changes

200K+ installs

#220

Popup Builder - Create highly converting, mobile friendly marketing popups.

200K+ installs

#271

Appointment Booking Plugin – LatePoint | Calendar & Scheduling for WordPress

100K+ installs

#369

پارسی دیت – Parsi Date

100K+ installs

#374

Schedule Post Changes With PublishPress Future: Unpublish, Delete, Change Status, Trash, Change Categories

100K+ installs

#402

View all Calendar-and-events plugins

Frequently Asked Questions

Common questions about Intl DateTime Calendar

No. Only the text a visitor reads changes. Every date is stored exactly as WordPress stored it. You can switch calendars whenever you like. Removing the plugin puts everything back the way it was.

No. Each date keeps its machine readable HTML datetime value in the Gregorian calendar. Search engines read this value. Only the wording a person sees is converted.

Yes. Dates in the Date block, Query Loop, comments and archives are all covered. This includes any custom format set on an individual block.

Yes. <?php if ( function_exists( 'intl_datetime_calendar_format_date' ) ) { echo intl_datetime_calendar_format_date( '2026-08-19' ); } ?> You can pass a date string, a Unix timestamp or a DateTime object, and a second argument to choose the format. Or use the shortcode in your content. [intl_datetime date="2026-08-19" type="date"]

Yes. On a multilingual site each language can have its own calendar, so a Thai reader sees Buddhist years while an English reader on the same site sees Gregorian ones. Use the intl_datetime_calendar_calendar filter to set this up.

Only dates on their way to a page are converted. Scheduled jobs, REST and AJAX requests, feeds and the admin are left alone, so anything another plugin stores or compares stays Gregorian. If you still need to exclude something, use the intl_datetime_calendar_should_convert filter, or turn off server rendering on the settings page.

No. Only dates on their way to a page are converted. A plugin that stores a date, compares one, or formats one during a scheduled job gets the ordinary Gregorian value. If you write a plugin, prefer current_datetime() or get_post_datetime() for anything you intend to store, since those are not display functions in the first place.

It is a standard PHP extension that most hosts already provide. You do not strictly need it. However, with it, your dates are written before the page is sent instead of in the reader's browser. This is faster and works without JavaScript. Site Health tells you whether you have it.