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  4. Debug Bar Localization
Debug Bar Localization icon

Debug Bar Localization

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.

By Juliette Reinders Folmer·Debugbar·Free
5(2 reviews)
·20 active installs·Updated 9 years ago
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As of April 2026, Debug Bar Localization is a WordPress debugbar plugin with 20 active installations and a 5/5 rating from 2 reviews. It has been downloaded 4.1K+ times in total. Requires WordPress 4.0+ and PHP false+. Available on WordPress.org since 2016. Last updated 9 years ago — may have compatibility concerns. Top alternative: Black Bar.

5/52 reviews
20active installs
4.1K+total downloads
10 yearssince 2016

Overview

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:

  • The installed languages.
  • Which text-domains were called from translation functions while no load_..._textdomain() call was found for that text-domain.
  • For which text-domains load_..._textdomain() was called more than once.
  • Which files WP tried to load to obtain a translation and whether this was successful.
  • If successful: how many translated strings were found and when the translation was last updated.

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…

Read full description on WordPress.org

Screenshots

Ratings & Reviews

52 reviews
5 ★
2
4 ★
0
3 ★
0
2 ★
0
1 ★
0

Compatibility

WordPress4.0+ requiredTested up to 4.5.33
PHPfalse+ required

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Frequently Asked Questions

Changelog

1.1 (2016-04-29 )

  • [Enhancement] Don’t show warning about duplicate load calls on plugins page as that’s caused by core, not by a plugin and the warning could be misleading.
  • [Enhancement] Make loading of ‘our own’ text-domain compatible with use of this plugin in the must-use plugins directory.
  • [Enhancement] Improve categorization of the loaded text-domains. This mainly applies to text-domains for which the mo_file paths are being filtered.
  • [Enhancement] Added a section showing potentially unnecessary/inefficient load_textdomain calls.

  • [Bugfix] The plugin loading order functions were inadvertently checking the wrong value and – in single site – install, adding an invalid value to the active plugins list causing incorrect ‘plugin deactivated as file not found’ notices.

…and 3 more changes

View full changelog on WordPress.org

Contributors

Juliette Reinders FolmerJuliette Reinders Folmer
Plugin Info
Version
1.1
Last Updated
Apr 30, 2016
WP Requires
4.0+
Tested Up To
4.5.33
PHP Requires
false+
Active Installs
20
Downloads
4.1K+
Added
Jan 13, 2016
Business
Free

Tags

debugbarlanguagedebug barlocalization

Developer

J
Juliette Reinders Folmer
9 plugins0.0M+ total installs
View all plugins →

Quick Compare

Debug Bar Localization vs Black Bar→Debug Bar Localization vs Debug Bar Post Types→Debug Bar Localization vs Debug Bar Shortcodes→

Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.