PowieT

<p>Checks Domain WHOIS Lookup for availability. Simple insert the [pwhois] shortcode on a page or post.<br />
To select the default TLD use the default attribute: [pwhois default=com] – sets .com as default in the TLD dropdown.<br />
TLD List is limited because of the knowledge of the required whois servers. If you wish to have support for a special TLD please contact me and I will implement it asap.<br />
We cannot guarantee that every domain lookup works perfect, in case that whois servers and how to talk to them can change time by time.<br />
However if you inform us about changes and we can get it to work, we give you a free version of the Pro version of this plugin!</p>
<h4>Demos</h4>
<p><a href="https://powie.de/wordpress/whois/" rel="nofollow ugc">Demo 1</a> – at our own page.</p>
<p><a href="https://be-webspace.de/domaincheck/" rel="nofollow ugc">Demo 2</a> – live version at a hosting providers webpage.</p>
<h4>Requires</h4>
<ul>
<li>php7</li>
</ul>
<h4>Including:</h4>
<ul>
<li>Shortcode [pwhois]</li>
</ul>
<h4>Support</h4>
<p>Support Forum @ <a href="https://forum.powie.de/forum/87-powies-whois/" rel="nofollow ugc">forum.powie.de</a><br />
You get faster feedback if you post in our forum, rather than on wordpress.org!</p>
<h3>Remove plugin</h3>
<ol>
<li>Deactivate plugin through the ‘Plugins’ menu in WordPress</li>
<li>Delete plugin through the ‘Plugins’ menu in WordPress</li>
</ol>


Powie's WHOIS Domain Check

Not what I needed. It can only check availability for .com domains, not any TLD as in description. One star for inaccurate description.

LIMITED – only checks .com

Check a Domain WHOIS Lookup for availability. Simple insert the [pwhois] shortcode on a page or post

cballou

<p>PHPull is a WordPress plugin for developers who wish to easily and accurately reference php functions directly from the PHP.net website.  The plugin is very easy to use and the tooltip display is easily customizable by updating an existing stylesheet theme or creating your own. More detailed information and examples can be found on the official plugin homepage, linked below.</p>
<p>Credit goes out to S.C. Chen for his Simple HTML DOM class that was used in this plugin. For more information on this class, please visit http://sourceforge.net/projects/simplehtmldom/.</p>
<p>Credit also goes out to Michael Leigeber for his amazingly lightweight tooltip javascript code.  For more information on this class, please visit http://www.leigeber.com/2008/06/javascript-tooltip/. Michael also has a wonderful blog.</p>
<p><em>Related Links:</em></p>
<ul>
<li><a href="http://www.jqueryin.com/projects/phpull/" title="PHPull WordPress Plugin" rel="nofollow ugc">Official Plugin Homepage</a></li>
<li><a href="http://github.com/jqueryin/PHPull/archives/master" rel="nofollow ugc">PHPull on Github</a></li>
<li><a href="https://wordpress.org/tags/phpull" rel="ugc">PHPull Support Forum</a></li>
</ul>
<p><em>Change Log</em></p>
<ul>
<li>1.0   – Support for Firefox 2/3, IE 6/7/8, Safari 3/4, class support</li>
</ul>


PHPull

Easily reference a PHP function and have it displayed in a styled tooltip on hover.

Powie's WHOIS Domain Check vs PHPull