Christian Leuenberg

This plugin adds a handy widget to the dashboard displaying several server specifications like the PHP, Zend and MySQL version or the installed OS on your server.
Features:
<ul>
<li>Server information as dashboard widget</li>
<li>PHP, Zend and MySQL versions</li>
<li>Server OS</li>
<li>Type of web server</li>
<li>WordPress version</li>
</ul>

Dashboard Server Specs


This plugin show server information such as PHP version, OS, MySQL version (and more) on dashboard.



It isn't showing too much but necessary server info for the current website.



However the DB/MySQL section can be improve to show real info that is not just a version number provided by WordPress. For example 5.5.5-10.4.20-MariaDB.


Works very well

Adds a dashboard widget displaying server specs like current PHP version.

Viktor Szépe

“It’s important to make resources (images, scripts, stylesheets, etc.) cacheable.”
<a href="http://www.stevesouders.com/blog/2008/08/23/revving-filenames-dont-use-querystring/" rel="nofollow ugc">Steve Souders</a>
It is much easier to use a CDN without Query String Parameters. 
This plugins alters only local resources’ URL-s. 
The <code>ver</code> Query String Parameter will be inserted into the filename.
For example <code>jquery.min.js?ver=1.10</code> becomes <code>jquery.min.110.js</code>.
To reverse this in the web server add this line to your nginx config:
<pre><code>server {
 location ~ ^(.+)\.\d\d+\.(js|css|png|jpg|jpeg|gif|ico)$ {
 #try_files $uri $1.$2 /index.php?$args;
 try_files $uri $1.$2 =404;
 }
}
</code></pre>
Or to your Apache configuration or <code>.htaccess</code> file.
<pre><code>RewriteEngine On
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.+)\.\d\d+\.(js|css|png|jpg|jpeg|gif|ico)$ $1.$2 [NC,L]
</code></pre>
<h4>Testing the plugin before live usage</h4>
You can test the plugin by replacing the two <code>add_filter()</code> calls with this
<pre><code>require_once( dirname( dirname( dirname( dirname( __FILE__ ) ) ) ) . '/wp-load.php' );
wp();
echo o1_revving_src( $argv[1] ) . PHP_EOL;
</code></pre>
Then start it from CLI: <code>php revving.php <TEST-URL></code>
<h4>Links</h4>
Development of this plugin goes on on <a href="https://github.com/szepeviktor/resource-versioning" rel="nofollow ugc">GitHub</a>.

Resource Versioning

Turn Query String Parameters into file revision numbers.

Dashboard Server Specs vs Resource Versioning