John Blackbourn
@johnbillion on WordPress.org and Slack
- Member Since: December 7th, 2005
- Location: Norwich, UK; and Torino, Italy
- Website: johnblackbourn.com
- GitHub: johnbillion
- Employer: Human Made Ltd
Bio
Contributions Sponsored
Contribution History
John Blackbourn’s badges:- Accessibility Contributor
- bbPress Contributor
- BuddyPress Contributor
- Core Contributor
- Core Team
- Documentation Contributor
- Meetup Organizer
- Meta Contributor
- Plugin Developer
- Translation Contributor
- WordCamp Organizer
- WordCamp Speaker
-
Pushed 1 commit to WordPress/WordPress:
Docs: Correct the documented return types for date and time... -
Committed [53000] to Core SVN:
Docs: Correct the documented return types for date and time related ... -
Posted a reply to PHP Warning: Use of undefined constant, on the site WordPress.org Forums:
Coincidentally it was only last week that I confirmed the cause of this error. It's… -
Posted a reply to curl error 28, on the site WordPress.org Forums:
Please see https://wordpress.org/support/topic/please-read-before-posting-a-support-thread-2/. -
Posted a reply to PHP 8.1 warnings, on the site WordPress.org Forums:
@hyperpolymath Thanks for the report but these errors are coming from the admin-menu-editor plugin (see… -
Posted a reply to Allowing Editors to switch users, on the site WordPress.org Forums:
Yeah take a browse through the FAQ for the plugin, I've covered this in a… -
Posted a reply to Unable to Switch User Error 502 Bad Gateway, on the site WordPress.org Forums:
This might still be an issue with your cookies if there's another plugin or process… -
Pushed 1 commit to WordPress/WordPress:
I18N: Avoid translating `wp_locale` strings several times. -
Closed pull request #2432 on WordPress/wordpress-develop:
#54564 Avoid translating several times `wp_locale` strings -
Committed [52956] to Core SVN:
I18N: Avoid translating `wp_locale` strings several times. This ... -
Submitted pull request #2432 to WordPress/wordpress-develop:
#54564 Avoid translating several times `wp_locale` strings -
Pushed 1 commit to WordPress/WordPress:
Formatting: Add support for formatting sizes as PB, EB, ZB,... -
Closed pull request #2381 on WordPress/wordpress-develop:
#40875 Add support for formatting PBs, EBs, ZBs, and YBs -
Closed ticket #40875 on Core Trac:
Add a petabyte constant -
Committed [52955] to Core SVN:
Formatting: Add support for formatting sizes as PB, EB, ZB, and YB. ... -
Pushed 1 commit to WordPress/WordPress:
Plugins: Convert `apply_filters()` into a proper variadic function. -
Closed pull request #1259 on WordPress/wordpress-develop:
Make `apply_filters()` variadic -
Closed ticket #53218 on Core Trac:
Make apply_filters() variadic -
Committed [52952] to Core SVN:
Plugins: Convert `apply_filters()` into a proper variadic function. ... -
Closed ticket #55419 on Core Trac:
Persistant Object Cache / APCu / Performance Lab Plugin -
Closed pull request #2415 on WordPress/wordpress-develop:
export to .html format -
Closed ticket #55394 on Core Trac:
Change the export from .xml -
Posted a reply to PHP 8.1 warnings, on the site WordPress.org Forums:
Thanks. Are you using the latest version of Query Monitor? These warnings were fixed in… -
Mentioned in [52929] on Core SVN:
i18n: Define List item separator as a WP_Locale property. -
Posted a reply to Could not switch users, on the site WordPress.org Forums:
While you're at it you might try deactivating other plugins on your site in case… -
Posted a reply to Could not switch users, on the site WordPress.org Forums:
Did your other admin clear their cookies? Logging out, rebooting, etc doesn't necessarily clear all… -
Posted a reply to Login redirect loop, on the site WordPress.org Forums:
If logging in regularly with their username and password doesn't work then it's unlikely this… -
Posted a reply to Monthly event, on the site WordPress.org Forums:
Nope sorry - this is a limitation of the cron system in WordPress itself. You… -
Posted a reply to admin-ajax.php 502 Errors When Enabled, on the site WordPress.org Forums:
You could also try calling do_action( 'qm/cease' ) during those affected Ajax calls and QM… -
Posted a reply to admin-ajax.php 502 Errors When Enabled, on the site WordPress.org Forums:
This is indeed most likely caused by the proxy header size limit from Nginx. QM… -
Posted a reply to Improving comprehension, on the site WordPress.org Forums:
Bonne idée, I'll add a page to the wiki and add a link to it… -
Posted a reply to French translation, on the site WordPress.org Forums:
Merci Cyrille! -
Closed ticket #55346 on Core Trac:
Problem in GDPR regulations provided by core wordpress -
Created issue #5624 in the wp-cli/wp-cli repository:
Suggest an appropriate command when `wp ` or `wp ` is called -
Posted a reply to Plugin generates a PHP error for itself, on the site WordPress.org Forums:
Please look at the path in the error message, that error is from the p3-profiler… -
Mentioned in [52829] on Core SVN:
Media: Allow `wp_check_filetype()` to support query strings in URLs. -
Submitted pull request #2381 to WordPress/wordpress-develop:
#40875 Add support for formatting PBs, EBs, ZBs, and YBs -
Posted a reply to Using WP User Roles and can’t user swap, on the site WordPress.org Forums:
The edit_user capability isn't one you can grant on its own as it only works… -
Posted a reply to How create Cronjobs with two php files, on the site WordPress.org Forums:
You need to enter some PHP here, not just a URL. Docs here: https://wordpress.org/plugins/wp-crontrol/#how%20can%20i%20create%20a%20cron%20event%20that%20requests%20a%20url%3F -
Posted a reply to Don’t recognise your own db.php?, on the site WordPress.org Forums:
The original intention of the symlink (instead of copying the file) is to avoid the… -
Posted a reply to It is making the page scroll very slow when loaded in the logged in frontend., on the site WordPress.org Forums:
This could be caused by a few things, primarily that the amount of HTML that… -
Mentioned in [52809] on Core SVN:
I18N: Add a `$locale` parameter for `remove_accents()`. -
Posted a reply to Where is the link to the report, on the site WordPress.org Forums:
It's usually the last menu item starting from the left hand side. Take a look… -
Posted a reply to Does not track certain Woocomerce hooks like woocommerce_order_status_completed, on the site WordPress.org Forums:
Does the hook fire before a redirect occurs to send the user to another page?… -
Posted a reply to Missing the edit and delete options, on the site WordPress.org Forums:
Also I appreciate this isn't very clear, I need to do some work to make… -
Posted a reply to Missing the edit and delete options, on the site WordPress.org Forums:
This happens when you don't have permission to create or edit PHP cron events. Did… -
Posted a reply to PHP errors were triggered during an Ajax request., on the site WordPress.org Forums:
I've seen notices get generated if you're "watching" an expression in your code editor while… -
Posted a reply to PHP errors were triggered during an Ajax request., on the site WordPress.org Forums:
These errors get logged to your browser console. Can you open the console and see… -
Posted a reply to Use of mbstring.http_output is deprecated, on the site WordPress.org Forums:
You've already reported this here: https://wordpress.org/support/topic/unknown-use-of-mbstring-http_output-is-deprecated/ -
Posted a reply to Cron not running on scheduled time, on the site WordPress.org Forums:
Please take a look at the plugin FAQ, there's lots of information there about events…
Developer
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Global Post Password
Active Installs: 600+
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Log Out Password Protected Posts
Active Installs: 500+
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Plugin Info
Active Installs: 40+
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Query Monitor
Active Installs: 100,000+
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User Switching
Active Installs: 200,000+
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WP Crontrol
Active Installs: 200,000+
Contributor
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Airplane Mode
Active Installs: 60+
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C3 Cloudfront Cache Controller
Active Installs: 2,000+
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HM Content TOC
Active Installs: 40+
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Login as User
Active Installs: 10,000+
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Remove Link to Current Page
Active Installs: 80+
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Sched Event Management Software
Active Installs: 300+
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Two-Factor
Active Installs: 40,000+
Plugins
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Google Authenticator
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HTTPS Mixed Content Detector
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Keyring
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Members - Membership & User Role Editor Plugin
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Multiple Post Thumbnails
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Posts 2 Posts
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Query Monitor
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Redis Object Cache
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Regenerate Thumbnails
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Rewrite Rule Testing
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Rewrite Rules Inspector
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RTL Tester
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Simple Page Ordering
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Snack Bar
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Transients Manager
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User Switching
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WP Crontrol
