This avoids the performance overhead of the function call every time `dirname( __FILE__ )` was used instead of `__DIR__`.
This commit also includes:
* Removing unnecessary parentheses from `include`/`require` statements. These are language constructs, not function calls.
* Replacing `include` statements for several files with `require_once`, for consistency:
* `wp-admin/admin-header.php`
* `wp-admin/admin-footer.php`
* `wp-includes/version.php`
Props ayeshrajans, desrosj, valentinbora, jrf, joostdevalk, netweb.
Fixes#48082.
Built from https://develop.svn.wordpress.org/trunk@47198
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* Remove the SVG from the upper right corner.
* Make sure admin notices that should be hidden stay hidden.
* Address a11y issues with contrast.
* Fix an issue with the active nav tab hover.
* Prevent names on the credits from breaking out of the box.
* Update two strings with a more accurate information.
Previously [46556], [46572], [46616].
Props ryelle, afercia, audrasjb, francina, mapk, desrosj, YordanSoares, melchoyce, azaozz, johnbillion, davidbaumwald, luminuu, bwmarkle, la-geek, SergeyBiryukov.
See #47708.
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This includes numerous improvements:
- Removes the jazzer name.
- Ensures `WordPress` is translatable for consistency with other occurrences in Core.
- Changes all instances of `Block Editor` to `block editor` to match the spelling best practices.
- Updates the PHP 7.4 compatibility section with more suitable text.
- Introduction in `credits.php`, `freedoms.php`, and `privacy.php` have been updated to be consistent with the About page.
- Fixes the `aria-current` attribute in tab navigation.
Reviewed by SergeyBiryukov, desrosj.
Props SergeyBiryukov, audrasjb, desrosj, ryelle, afercia.
See #47708.
Built from https://develop.svn.wordpress.org/trunk@46572
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Some "visual tabs" in the WordPress admin used links wrapped in a `h2` heading. While these tabs look like ARIA tabs, they're just navigation menus and should be marked-up as such to be correctly exposed to assistive technologies.
- changes the wrapping `<h2>` to a `<nav>` element: worth reminding `<nav>` elements also define ARIA landmarks
- adds an `aria-label` to the `<nav>` elements so they can be distinguished from other `<nav>` elements in the page
- adjusts the headings level in the Credits page
Props audrasjb, afercia.
Fixes#43398.
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The About page describes all the great changes in WordPress 5.0.
Highlights:
- Warn users of Gutenberg plugin of its deactivation upon 5.0 upgrade.
- Added illustrations to the Four Freedoms page.
- Include a link to wporg user’s plugin favorites as a way to display only the classic plugin as a suggestion for install.
- Detail the Classic Editor plugin and the support timeline.
Props pixelverbieger, ocean90, karmatosed, pento, boemedia, lonelyvegan, sami.keijonen, TimothyBlynJacobs, xkon, afercia, laurelfulford, joostdevalk, ipstenu, matveb, joen, tinkerbelly, chanthaboune, kjellr, alexislloyd, melchoyce, mcsf, courtney0burton, Otto42, cathibosco, tobifjellner, helen, audrasjb, antpb, jjj, elrae, desrosj, azaozz, joemcgill, skithund, gziolo.
Merges [43913], [43921-43922], [43937-43938], [43946-43947], [43952-43953], [43967-43969] into trunk.
Fixes#45178.
Built from https://develop.svn.wordpress.org/trunk@44264
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Leads and contributing developers will now look nicer when focused.
Also, combines adjacent image and text links for the same resource thus
simplifying markup and reducing noise for screen reader users.
Props walbo, afercia.
Fixes#34953.
Built from https://develop.svn.wordpress.org/trunk@36406
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* Improves some of the feature descriptions.
* Uses .org CDN for images and feature video.
* Fixes an overzealous Jetpack style that adds unwanted padding.
* Uses more specific `WP_List_Table` header.
* Adds 4.3 tagline to freedoms and credit page.
* Adds infrastructure for 4.3 about video. Only the ID needs to be updated.
* Makes all strings translatable.
Props siobhan, adamsilverstein, melchoyce, ocean90, markjaquith, helen, obenland.
Fixes#32929.
Built from https://develop.svn.wordpress.org/trunk@33613
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* Change the subhead strings on credits.php and freedoms.php to match about.php.
* Link the Emoji Codex article in the emoji blurb.
* Add a second sentence to the JavaScript Accessibility blurb.
* Switch positions for the JavaScript Accessibility and Complex Query Ordering sections for balance.
props DrewAPicture, ocean90, pavelevap.
see #31929.
Built from https://develop.svn.wordpress.org/trunk@32131
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Sergey Biryukov
desrosj
Gary Pendergast
Andrew Ozz
Andrea Fercia
Weston Ruter
Mel Choyce
James Nylen
Dominik Schilling
Helen Hou-Sandí
Scott Taylor
Jeremy Felt
Konstantin Obenland
Andrew Nacin