Descriere
Black Bar is an unobtrusive Debug Bar for WordPress developers. It collects and displays errors, executed SQL queries, slow actions and hooks, theme templates, global variables, and provides a profiler.
How it helps you with development:
- Debug your code with the Console
- Inspect global variables (COOKIE, GET, POST, SERVER, SESSION, WP_Screen)
- Measure performance of your code with the Profiler
- View any PHP errors that occur when loading a page in the Console
- View executed MySQL queries along with execution time and backtrace
- View template files of the active theme in loaded order
- View the 50 slowest action and filter hooks along with callbacks ordered by priority
Instalare
If you have never installed a WordPress plugin before, you can read instructions on how to do this here.
Întrebări frecvente
-
How do I add entries to the Console?
-
To add entries to the console, insert the following line of PHP anywhere in your code:
do_action('console', 'Enter something to debug here');You can also add an optional log level like this:
do_action('console', 'Enter something to debug here', 'error');The available log levels are:
debug,info,notice,warning,error,critical,alert, andemergency. -
How do I use the Profiler?
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To use the profiler, insert the following lines of PHP before and after the code you are profiling:
Before:
do_action('timer:start', 'Enter a description of what you are profiling here');After:
do_action('timer:stop'); -
How do I enable the plugin for non-administrators?
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By default, Black Bar is only visible to administrator users. To enable it for all logged-in users, use this code snippet:
add_filter('blackbar/enabled', 'is_user_logged_in'); -
How do I change the number of slowest hooks displayed?
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By default, Black Bar displays the 50 slowest action/filter hooks. To display all hooks, use this code snippet:
add_filter('blackbar/hooks/all', '__return_true');
Recenzii
Contributori și dezvoltatori
„Black Bar” este un software open-source. La acest modul au contribuit următoarele persoane.
Contributori
„Black Bar” a fost tradus în 2 locale. Mulțumim traducătorilor pentru contribuția lor.
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Istoric modificări
4.1.4 (2024-05-08)
- Added „blackbar/hooks/all” filter hook
- Added highlighting of major WordPress hooks
- Added support for static callables used for hook callbacks in Site Reviews
- Change minimum PHP version to 7.4
- Change minimum WordPress version to 6.1
4.1.3 (2024-05-08)
- Added „blackbar/hooks/all” filter hook
- Added highlighting of major WordPress hooks
- Added support for static callables used for hook callbacks in Site Reviews
- Change minimum PHP version to 7.4
- Change minimum WordPress version to 6.1
4.1.2 (2024-05-08)
- Added „blackbar/hooks/all” filter hook
- Added highlighting of major WordPress hooks
- Added support for static callables used for hook callbacks in Site Reviews
- Change minimum PHP version to 7.4
- Change minimum WordPress version to 6.1
4.1.1 (2024-05-08)
- Added „blackbar/hooks/all” filter hook
- Added highlighting of major WordPress hooks
- Added support for static callables used for hook callbacks in Site Reviews
- Change minimum PHP version to 7.4
- Change minimum WordPress version to 6.1
4.1.0 (2024-05-08)
- Added „blackbar/hooks/all” filter hook
- Added highlighting of major WordPress hooks
- Added support for static callables used for hook callbacks in Site Reviews
- Change minimum PHP version to 7.4
- Change minimum WordPress version to 6.1
4.0.3 (2023-10-11)
- Fixed debugging of non-scalar values
- Fixed display of console values with an Unknown log level
4.0.2 (2023-09-18)
- Fixed PHP 7 support
- Fixed console values which include HTML
4.0.1 (2023-03-04)
- Added cache busting to enqueued assets
- Added console level filter counts
- Added HTTP_COOKIE value to INPUT_SERVER globals
4.0.0 (2023-02-13)
- Added console level filters
- Added sorting to Action/Filter Hooks
- Added syntax highlighting to console entries
- Added trace information to SQL queries
- Beautified SQL formating
- Changed Profiler usage (use the „timer:start” and „timer:stop” hooks)
- Improved Profiler, it is now also more accurate
- Refreshed UI
- Requires PHP >= 7.3