Greg Winiarski

BlackBox is symfony like unobstrusive debug bar attached to the top of the browser window.
How can it help you with development: 
1. instantly inspect global variables (GET, POST, COOKIE, SERVER) 
2. debug both frontend and admin area 
3. executed MySQL queries and time it took to execute each query (useful for finding slow queries) 
4. profiler for measuring performance of your plugins and themes 
5. errors occurred when loading WordPress page

BlackBox Debug Bar

Immediate feedback on a great majority of errors. Added a conditional red background to the Errors, and with this modification I have never miss even a notice anymore.

Thank you very much!

Essential plugin in my developer toolset

BlackBox is a plugin for plugin and theme developers. It collects and displays useful debug information (errors, executed queries, globals, profiler).

Juliette Reinders Folmer

Debug Bar Localization adds a new panel to the Debug Bar which displays information on the locale for your install and the language files loaded.
Additionally it will show you:
<ul>
<li>The installed languages.</li>
<li>Which text-domains were called from translation functions while no <code>load_..._textdomain()</code> call was found for that text-domain.</li>
<li>For which text-domains <code>load_..._textdomain()</code> was called more than once.</li>
<li>Which files WP tried to load to obtain a translation and whether this was successful.</li>
<li>If successful: how many translated strings were found and when the translation was last updated.</li>
</ul>
<blockquote>
Did you know ?
During the creating and continued development of this plugin a – localization related – performance issue and a bug were found in WordPress itself. 
 For each of these I’ve send in patches. The end-results are now in core.
Want to know more ? Here they are: <a href="https://core.trac.wordpress.org/ticket/35439" rel="nofollow ugc">Trac 35439</a> and <a href="https://core.trac.wordpress.org/ticket/35442" rel="nofollow ugc">Trac 35442</a> (and related: <a href="https://core.trac.wordpress.org/ticket/21319" rel="nofollow ugc">Trac 21319</a> )
</blockquote>
<h4>Important</h4>
This plugin requires the <a href="https://wordpress.org/plugins/debug-bar/" rel="ugc">Debug Bar</a> plugin to be installed and activated.
Also note that this plugin should be used solely for debugging and/or in a development environment and is not intended for use on a production site.
If you like this plugin, please <a href="https://wordpress.org/support/view/plugin-reviews/debug-bar-localization" rel="ugc">rate and/or review</a> it. If you have ideas on how to make the plugin even better or if you have found any bugs, please report these in the <a href="https://wordpress.org/support/plugin/debug-bar-localization" rel="ugc">Support Forum</a> or in the <a href="https://github.com/jrfnl/debug-bar-localization/issues" rel="nofollow ugc">GitHub repository</a>.

Debug Bar Localization

Just help me to debug a website that had a problem !!
Thanks !!! :)



Very nice

When you've messed up your localize_script or plugin and you have a hard time tracking it, it helps you in no time!

Great job!

Works like a charm

Debug Bar Localization adds a new panel to the Debug Bar which displays information on the locale for your install and the language files loaded.

BlackBox Debug Bar vs Debug Bar Localization