aheadlabs

General purpose shortcodes for WordPress. 
Just install the plugin from the <a href="https://developer.wordpress.org/plugins/wp-general-purpose-shortcodes/" rel="nofollow ugc">WordPress plugins directory</a> and start adding the shortcodes to your content. That easy.
<h3>Shortcodes</h3>
<h3>[ahl_year]</h3>
This shortcode adds the current year with 4 digits.
E.g.: You write <code>[ahl_year]</code> and you get something like <code>2018</code>.
<h3>[ahl_yearsFromDate]</h3>
This shortcode adds the number of years from a given day to present. You must pass that date as an attibute named <code>date</code>.
E.g.: You write <code>[ahl_yearsFromDate date="2003-01-01"]</code> and you get something like <code>2015</code>.
<blockquote>
Note that date must be written in the format showed in the example: yyyy-mm-dd
</blockquote>

WP general purpose shortcodes

General purpose shortcodes for WordPress.

ljiljau

Do you need simple CTM Content Time Management tool ? 
Do you need to provide users with content (i.e. Coupon Codes) only on specific time and date ? 
Do you want to create Content Dripping on your web pages using nothing but shortcodes ?
WP Chrono provides you with predefined shortcodes for accomplishing various tasks related to controling WordPress content.
If you want to accomplish these things easy:
<ul>
<li>Show current time anywhere on your site</li>
<li>Show certain parts of your posts/pages on specific dates</li>
<li>Show certain parts of your posts/pages on specific date ranges</li>
<li>Create IF-ELSE rules for displaying your content, related to specific dates</li>
<li>Create lightweight countdown timer (plain JavaScript) with templating support</li>
</ul>
This plugin pays special attention to multilanguage compatibility and e-commerce platforms compatibility:
<ul>
<li>WPML compatible (https://wpml.org/plugin/wp-chrono/)</li>
<li>WooCommerce Multilingual compatible</li>
<li>qTranslate compatible</li>
<li>WooCommerce compatible</li>
</ul>
Currently supported shortcodes:
<ul>
<li>[wpch-currentdate] – show current date & time</li>
<li>[wpch-ifdate] – show content on specific date</li>
<li>[wpch-ifdaterange] – show content on specific date range</li>
<li>[wpch-countdowntimer] – create lightweight countdown timer for your content (templates supported!)</li>
</ul>
Templates: darkblue, blue, darkpurple, purple, green, red, yellow

WP Chrono

It works as it is described. I really liked explanations in description.



Nice plugin

Tested this one with WPML and it works very well.

Nice one, working well

WP Chrono is plugin that uses simple shortcodes to help you show parts of your pages and posts at specific time and date range(s).

WP general purpose shortcodes vs WP Chrono