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197 Commits

Author SHA1 Message Date
Sergey Biryukov 315db55458 Comments: Restore the `::has_items()` call in `WP_Comments_List_Table::extra_tablenav()` for now, until unit tests are updated accordingly. 
Follow-up to [48722].

Fixes #40188. See #50815.
Built from https://develop.svn.wordpress.org/trunk@48724


git-svn-id: http://core.svn.wordpress.org/trunk@48486 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2020-08-04 16:26:03 +00:00
Sergey Biryukov b615c45103 Comments: Use the existing static variable instead of calling `::has_items()` again in `WP_Comments_List_Table::extra_tablenav()`. 
Additionally, removed unnecessary `esc_html()` on the Filter button label. Core translations are considered safe, and this label is not escaped in any other instance.

Props whyisjake, SergeyBiryukov.
Fixes #40188.
Built from https://develop.svn.wordpress.org/trunk@48722


git-svn-id: http://core.svn.wordpress.org/trunk@48484 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2020-08-04 15:58:06 +00:00
Sergey Biryukov cf137e7c1b Comments: Pass the `$which` parameter to the `manage_comments_nav` action. 
This brings some consistency with the  `manage_users_extra_tablenav` and `manage_users_extra_tablenav` actions.

Props Tkama, wpgurudev.
Fixes #50736.
Built from https://develop.svn.wordpress.org/trunk@48693


git-svn-id: http://core.svn.wordpress.org/trunk@48455 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2020-07-30 13:27:04 +00:00
Sergey Biryukov e4b2ad02b6 Administration: Don't override the `$mode` global in `WP_Screen::render_view_mode()` if it's already set. 
Follow-up to [48398], [48423], [48424], [48450].

See #49715.
Built from https://develop.svn.wordpress.org/trunk@48670


git-svn-id: http://core.svn.wordpress.org/trunk@48432 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2020-07-28 16:55:04 +00:00
Sergey Biryukov 703a978a77 Administration: Capitalize `Trash` consistently in various messages. 
When used as a noun referring to the "virtual" place, `Trash` should be capitalized.

Follow-up to [47233], [48352].

See #45317, #40244.
Built from https://develop.svn.wordpress.org/trunk@48594


git-svn-id: http://core.svn.wordpress.org/trunk@48356 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2020-07-24 00:21:03 +00:00
John Blackbourn 7f898dd9c4 Docs: Use more appropriate variable names in the inline docs for action and filter parameters. 
See #49572
Built from https://develop.svn.wordpress.org/trunk@48585


git-svn-id: http://core.svn.wordpress.org/trunk@48347 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2020-07-23 19:06:03 +00:00
whyisjake 5c836585d1 Comments: Don't show the filter/pagination actions if there are no comments to list. 
It doesn't make sense to be able to filter the comments list table when there are are no (trashed/spam) comments available.

Fixes #40188.
Props swissspidy, Jim_Panse, menakas, akbarhusen429, dinhtungdu, birgire, SergeyBiryukov, davidbaumwald, rebasaurus, whyisjake.


Built from https://develop.svn.wordpress.org/trunk@48521


git-svn-id: http://core.svn.wordpress.org/trunk@48283 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2020-07-21 00:29:02 +00:00
Sergey Biryukov c4543704e2 Administration: Restore the `excerpt` key for the Extended view mode for backward compatibility for now. 
Props Offereins.
See #49715.
Built from https://develop.svn.wordpress.org/trunk@48450


git-svn-id: http://core.svn.wordpress.org/trunk@48219 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2020-07-12 11:36:04 +00:00
Sergey Biryukov 51856d435b Administration: Bring some consistency to handling list table view modes. 
* Remove duplicate variables and DocBlocks.
* Add missing description for the `$mode` global.
* Use sentence case for "Compact view" and "Extended view" labels.

Follow-up to [48398], [48423].

Props afercia, Offereins, SergeyBiryukov.
See #49715.
Built from https://develop.svn.wordpress.org/trunk@48424


git-svn-id: http://core.svn.wordpress.org/trunk@48193 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2020-07-10 16:04:05 +00:00
whyisjake 9397ad46ba Coding Standards: Some missed code formatting. 
Unprops: whyisjake.


Built from https://develop.svn.wordpress.org/trunk@48415


git-svn-id: http://core.svn.wordpress.org/trunk@48184 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2020-07-10 01:01:03 +00:00
whyisjake dcdabb5bb3 Administration: Introduce extensibility to posts and comments list table views, for accessibility purposes. 
At default, expands the excerpt view to become an extended view. Includes a new `table_view_mode` filter to allow further configuration.

Fixes #49715.
Props joedolson, audrasjb, afercia, whyisjake.


Built from https://develop.svn.wordpress.org/trunk@48398


git-svn-id: http://core.svn.wordpress.org/trunk@48167 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2020-07-07 19:12:03 +00:00
whyisjake 81b809e3d6 Administration: Move more table strings to sentence casing. 
WordPress as a project has moved largely to sentence casing for UI elements in the admin. This commit moves several string$

* Move to trash
* Mark as spam
* Permanently delete comment
* Approve comment
* In response to
* Bulk actions
* Not spam
* Sumitted on
* Delete permanently
* Add media
* Upload files
* Upload images
* Add media
* Bulk select
* Restore from trash
* Search media
* Attachment details
* Create gallery
* Edit gallery
* Cancel gallery
* Add to gallery
* Image details
* Replace image
* Cancel edit
* Edit image
* Choose image
* Select and crop
* Skip cropping
* Crop image
* Audio details
* Replace audio
* Add audio source
* Video details
* Replace video
* Add video source
* Select poster image
* Add subtitles
* Create audio playlist
* Edit audio playlist.
* Cancel audio playlist
* Create video playlist
* Edit video playlist
* Add to video playlist
* Filter media


Fixes #40244.
Props afercia, bhargavbhandari90, rcutmore, webzunft, manojlovic, jeremyfelt, desrosj, lschuyler, SergeyBiryukov, whyisjake. 


Built from https://develop.svn.wordpress.org/trunk@48352


git-svn-id: http://core.svn.wordpress.org/trunk@48121 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2020-07-06 21:52:21 +00:00
Sergey Biryukov 7932193708 Coding Standards: Use strict comparison where static strings are involved. 
This reduces the number of `WordPress.PHP.StrictComparisons.LooseComparison` issues in half, from 1897 to 890.

Includes minor code layout fixes for better readability.

See #49542.
Built from https://develop.svn.wordpress.org/trunk@47808


git-svn-id: http://core.svn.wordpress.org/trunk@47584 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2020-05-16 18:42:12 +00:00
Sergey Biryukov 38676936ba Coding Standards: Use strict type check for `in_array()` and `array_search()` where strings are involved. 
This reduces the number of `WordPress.PHP.StrictInArray.MissingTrueStrict` issues from 486 to 50.

Includes minor code layout fixes for better readability.

See #49542.
Built from https://develop.svn.wordpress.org/trunk@47550


git-svn-id: http://core.svn.wordpress.org/trunk@47325 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2020-04-05 03:02:11 +00:00
Sergey Biryukov 2b030a1647 Docs: Add documentation for `WP_Comments_List_Table::floated_admin_avatar()`. 
Props akbarhusen, ayeshrajans, Soean, ajayghaghretiya1, netweb, SergeyBiryukov.
Fixes #41491.
Built from https://develop.svn.wordpress.org/trunk@47507


git-svn-id: http://core.svn.wordpress.org/trunk@47282 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2020-03-25 14:43:11 +00:00
Sergey Biryukov 4f151b577e Administration: Standardize "found in Trash" messages. 
Props Presskopp, audrasjb.
Fixes #38669.
Built from https://develop.svn.wordpress.org/trunk@47234


git-svn-id: http://core.svn.wordpress.org/trunk@47034 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2020-02-10 04:57:06 +00:00
Sergey Biryukov 641c632b0c Coding Standards: Use Yoda conditions where appropriate. 
See #49222.
Built from https://develop.svn.wordpress.org/trunk@47219


git-svn-id: http://core.svn.wordpress.org/trunk@47019 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2020-02-09 16:55:09 +00:00
Sergey Biryukov 001ffe81fb Docs: Improve inline comments per the documentation standards. 
Includes minor code layout fixes for better readability.

See #48303.
Built from https://develop.svn.wordpress.org/trunk@47122


git-svn-id: http://core.svn.wordpress.org/trunk@46922 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2020-01-29 00:45:18 +00:00
Sergey Biryukov 2900bb8ea7 Docs: Update links to https://secure.php.net/, they now redirect to https://www.php.net/. 
See #48303.
Built from https://develop.svn.wordpress.org/trunk@47088


git-svn-id: http://core.svn.wordpress.org/trunk@46888 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2020-01-20 03:14:06 +00:00
Sergey Biryukov 2294d65753 Docs: Synchronize `@return` descriptions for `::handle_row_actions()` methods in list tables. 
Make sure `WP_Comments_List_Table::handle_row_actions()` and `WP_MS_Sites_List_Table::handle_row_actions()` return a string, for consistency with other classes.

See #49170, #48303.
Built from https://develop.svn.wordpress.org/trunk@47059


git-svn-id: http://core.svn.wordpress.org/trunk@46859 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2020-01-11 17:59:04 +00:00
Sergey Biryukov d2a48496d2 Docs: Add missing description for `$comment` global. 
Props immeet94, mukesh27.
Fixes #46928. See #47110.
Built from https://develop.svn.wordpress.org/trunk@46391


git-svn-id: http://core.svn.wordpress.org/trunk@46190 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2019-10-04 22:19:57 +00:00
Sergey Biryukov 5f2c7142a1 Docs: Improve documentation for `::display()` methods in various list tables. 
Props itowhid06.
Fixes #47947.
Built from https://develop.svn.wordpress.org/trunk@46341


git-svn-id: http://core.svn.wordpress.org/trunk@46140 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2019-09-29 11:04:58 +00:00
Sergey Biryukov 07a753cb35 Docs: Add documentation for `WP_Comments_List_Table::display()`. 
Props itowhid06, dinhtungdu.
Fixes #47929.
Built from https://develop.svn.wordpress.org/trunk@46336


git-svn-id: http://core.svn.wordpress.org/trunk@46135 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2019-09-27 23:03:58 +00:00
Sergey Biryukov 86a10090a0 Accessibility: Comments: Replace `@` with `at` in the displayed date format. 
The `@` symbol makes sense in the context of email addresses, but does not have a universal meaning in the context of dates.

Props birgire, afercia, audrasjb, SergeyBiryukov.
Fixes #47893.
Built from https://develop.svn.wordpress.org/trunk@46084


git-svn-id: http://core.svn.wordpress.org/trunk@45896 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2019-09-08 23:53:55 +00:00
Sergey Biryukov 97cbf72bf9 I18N: Fix typo in a function name in [45932]. 
See #44360.
Built from https://develop.svn.wordpress.org/trunk@45933


git-svn-id: http://core.svn.wordpress.org/trunk@45744 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2019-09-03 00:57:54 +00:00
Sergey Biryukov e199663322 I18N: Capitalize translator comments consistently, add trailing punctuation. 
Includes minor code layout fixes.

See #44360.
Built from https://develop.svn.wordpress.org/trunk@45932


git-svn-id: http://core.svn.wordpress.org/trunk@45743 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2019-09-03 00:41:05 +00:00
Sergey Biryukov 16b8d91baa I18N: Improve translator comments. 
* Add missing translator comments.
* Fix placement of some translator comments. Translator comments should be on the line directly above the line containing the translation function call for optimal compatibility with various `.pot` file generation tools. The CS auto-fixing, which changed some inconsistent function calls to multi-line function calls, is part of the reason why this was no longer the case for a select group of translator comments.

Includes minor code layout fixes.

Polyglots, rejoice! All WordPress core files now have translator comments for all strings with placeholders!

Props jrf, subrataemfluence, GaryJ, webdados, Dency, swissspidy, alvarogois, marcomartins, mihaiiceyro, vladwtz, niq1982, flipkeijzer, michielatyoast, chandrapatel, thrijith, joshuanoyce, FesoVik, tessak22, bhaktirajdev, cleancoded, dhavalkasvala, garrett-eclipse, bibliofille, socalchristina, priyankkpatel, 5hel2l2y, adamsilverstein, JeffPaul, pierlo, SergeyBiryukov.
Fixes #44360.
Built from https://develop.svn.wordpress.org/trunk@45926


git-svn-id: http://core.svn.wordpress.org/trunk@45737 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2019-09-01 17:13:59 +00:00
Sergey Biryukov 9967a3e030 Docs: Add missing description for `$post` global. 
Props immeet94.
Fixes #46503. See #47110.
Built from https://develop.svn.wordpress.org/trunk@45742


git-svn-id: http://core.svn.wordpress.org/trunk@45553 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2019-08-04 12:28:56 +00:00
Gary Pendergast cf3fa9f7c8 Coding Standards: Fix the `Squiz.PHP.DisallowMultipleAssignments` violations in `wp-admin`. 
See #47632.


Built from https://develop.svn.wordpress.org/trunk@45583


git-svn-id: http://core.svn.wordpress.org/trunk@45394 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2019-07-01 12:52:01 +00:00
Andrea Fercia 6fe48278ea Accessibility: Comments: Improve links and buttons semantics and interaction. 
With the exception of the "Edit" link, the "row actions" controls in the Comments table behave differently depending if JavaScript support is on or off.
When JavaScript support is off, they behave like links. When JavaScript support is on, they behave like buttons and they need to be buttons or have an ARIA `role="button"` added via JavaScript.

Lastly, the buttons in the Reply/Quick Edit form and the "Add Comment" in the edit post page meta box need to be buttons.

Fixes #43412.

Built from https://develop.svn.wordpress.org/trunk@44759


git-svn-id: http://core.svn.wordpress.org/trunk@44591 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2019-02-20 23:37:50 +00:00
Gary Pendergast 3fc76e352b Comments: Correct the "Mine" comment count when viewing comments for a particular post. 
The count should only be comments made on that post by the current user, not all comments by them.

Props chetan200891, garrett-eclipse.
Fixes #46014.


Built from https://develop.svn.wordpress.org/trunk@44631


git-svn-id: http://core.svn.wordpress.org/trunk@44462 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2019-01-17 02:45:49 +00:00
desrosj d83d8e1154 Docs: Update `since` annotation for `comments_list_table_query_args`. 
Introduced in [42420].

Fixes #42997.
Built from https://develop.svn.wordpress.org/trunk@44530


git-svn-id: http://core.svn.wordpress.org/trunk@44361 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2019-01-10 01:40:51 +00:00
Gary Pendergast fd7086bcdc Docs: Update the `@since` tag for the `comment_status_links` filter. 
Fixes #42379.


Built from https://develop.svn.wordpress.org/trunk@44487


git-svn-id: http://core.svn.wordpress.org/trunk@44318 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2019-01-09 01:06:48 +00:00
Mel Choyce 0ec6056e40 List Table: Fix formatting issue introduced in r43671. 
Props dd32.
See #45028.

Built from https://develop.svn.wordpress.org/trunk@43672


git-svn-id: http://core.svn.wordpress.org/trunk@43501 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2018-10-03 21:12:24 +00:00
Mel Choyce 4cee2ae135 List Table: Restore the List Table items property to allow Bulk Actions to be properly determined. 
This fixes the display of Bulk Actions where there exists only a single page of results.

Props shaneeckert, jobthomas, dd32.
Fixes #45028.

Built from https://develop.svn.wordpress.org/trunk@43671


git-svn-id: http://core.svn.wordpress.org/trunk@43500 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2018-10-03 19:47:25 +00:00
Gary Pendergast 56c162fbc9 Coding Standards: Upgrade WPCS to 1.0.0 
WPCS 1.0.0 includes a bunch of new auto-fixers, which drops the number of coding standards issues across WordPress significantly. Prior to running the auto-fixers, there were 15,312 issues detected. With this commit, we now drop to 4,769 issues.

This change includes three notable additions:
- Multiline function calls must now put each parameter on a new line.
- Auto-formatting files is now part of the `grunt precommit` script. 
- Auto-fixable coding standards issues will now cause Travis failures.

Fixes #44600.


Built from https://develop.svn.wordpress.org/trunk@43571


git-svn-id: http://core.svn.wordpress.org/trunk@43400 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2018-08-17 01:51:36 +00:00
John Blackbourn 1b5d6c6971 Docs: Document many more parameters and properties using typed array notation. 
See #41756

Built from https://develop.svn.wordpress.org/trunk@42871


git-svn-id: http://core.svn.wordpress.org/trunk@42701 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2018-03-22 20:27:32 +00:00
Andrea Fercia d2d64f13c7 Accessibility: Change the comments "Quick Edit" and "Reply" links to buttons. 
For better accessibility and semantics, user interface controls that perform an
action should be buttons. Links should exclusively be used for navigation.

Props Cheffeid, audrasjb, afercia.
See #43382, #38677.
Fixes #43376.

Built from https://develop.svn.wordpress.org/trunk@42767


git-svn-id: http://core.svn.wordpress.org/trunk@42597 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2018-02-28 22:36:34 +00:00
John Blackbourn ee24b48106 Comments: Add a "Mine" link to the list of filters on the comment listing screen. 
This filter shows comments made by the current user, and copies the same filter functionality that's available on the post listing screens.

Props Iceable

Fixes #42379

Built from https://develop.svn.wordpress.org/trunk@42684


git-svn-id: http://core.svn.wordpress.org/trunk@42512 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2018-02-09 18:46:31 +00:00
Sergey Biryukov cceab04984 Comments: Avoid extra tabs in a textarea in `WP_Comments_List_Table::column_comment()`. 
Props chetan200891, jrf.
Fixes #43252.
Built from https://develop.svn.wordpress.org/trunk@42670


git-svn-id: http://core.svn.wordpress.org/trunk@42498 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2018-02-08 10:57:32 +00:00
Rachel Baker 386a5c397f Comments: Introduce filter for the arguments for the comment query in the comments list table. 
Add `comments_list_table_query_args` filter to the Comments List Table.

Props soulseekah, birgire.
Fixes #42997.
Built from https://develop.svn.wordpress.org/trunk@42420


git-svn-id: http://core.svn.wordpress.org/trunk@42251 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2017-12-29 18:21:52 +00:00
Gary Pendergast aaf99e6913 Code is Poetry. 
WordPress' code just... wasn't.
This is now dealt with.

Props jrf, pento, netweb, GaryJ, jdgrimes, westonruter, Greg Sherwood from PHPCS, and everyone who's ever contributed to WPCS and PHPCS.
Fixes #41057.


Built from https://develop.svn.wordpress.org/trunk@42343


git-svn-id: http://core.svn.wordpress.org/trunk@42172 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2017-11-30 23:11:00 +00:00
Andrea Fercia 6a6795382a Accessibility: List Tables: use `aria-current` for the views current link. 
The `aria-current` attribute is a simple, effective way to help assistive
technologies users orientate themselves within a list of items. Continues the 
introduction in core of the `aria-current` attribute after [41359] and [41371].

Props joedolson, flixos90, afercia.
Fixes #32399.

Built from https://develop.svn.wordpress.org/trunk@41683


git-svn-id: http://core.svn.wordpress.org/trunk@41517 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2017-10-02 19:44:47 +00:00
Drew Jaynes 8c7f5367c0 Docs: Remove some more top-level `@aacess` tags from function DocBlocks. 
See #414532.

Built from https://develop.svn.wordpress.org/trunk@41168


git-svn-id: http://core.svn.wordpress.org/trunk@41008 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2017-07-27 08:19:43 +00:00
Drew Jaynes 1a28ec87e1 Docs: Remove `@access` notations from method DocBlocks in wp-admin/* classes. 
Prior to about 2013, many class methods lacked even access modifiers which made the `@access` notations that much more useful. Now that we've gotten to a point where the codebase is more mature from a maintenance perspective and we can finally remove these notations. Notable exceptions to this change include standalone functions notated as private as well as some classes still considered to represent "private" APIs.

See #41452.

Built from https://develop.svn.wordpress.org/trunk@41161


git-svn-id: http://core.svn.wordpress.org/trunk@41001 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2017-07-27 00:40:43 +00:00
Sergey Biryukov f75e623eae Comments: In `WP_Comments_List_Table::extra_tablenav()`, save the state of `::has_items()` to a static variable, so that the value is consistent between top and bottom navigation. 
This prevents "Empty Spam" and "Empty Trash" buttons from disappearing if there's only one page of comments in Spam/Trash.

Fixes #40975.
Built from https://develop.svn.wordpress.org/trunk@41022


git-svn-id: http://core.svn.wordpress.org/trunk@40872 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2017-07-10 23:05:40 +00:00
Pascal Birchler 3e189479a7 List Tables: Hide 'Empty Trash' and 'Empty Spam' buttons when view is already empty. 
Props ivantedja, Presskopp, printsachen1, Jaydeep Rami, mathieuhays, cazm.
Fixes #38341.
Built from https://develop.svn.wordpress.org/trunk@40297


git-svn-id: http://core.svn.wordpress.org/trunk@40204 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2017-03-17 16:54:42 +00:00
Sergey Biryukov d16bdab87d Docs: Correct `comment_email` duplicate hook reference in `wp-admin/includes/class-wp-comments-list-table.php`. 
Props keesiemeijer.
See #39371.
Built from https://develop.svn.wordpress.org/trunk@39669


git-svn-id: http://core.svn.wordpress.org/trunk@39609 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2017-01-04 13:21:41 +00:00
Andrea Fercia eeefec932f Administration: Improve the usage of the button CSS classes. 
Introduces some consistency in the usage of the button CSS classes, fixes the
focus style for accessibility and responsiveness of the buttons.

- Adds the `button` class to all primary buttons make them responsive
- Removes all `secondary-button` classes and replaces it with button when needed. `button-secondary` shouldn't be used and exists just for backward compatibility reasons
- Replaces classes inside `submit_button()` with a shorthand for some buttons, and use an empty string for the default `button` class. Passing `button` is unnecessary
- Adjusts `get_submit_button()` to remove empty items

Props iseulde, dimchik, chris_d2d, mhowell, afercia.
Fixes #27314, #37138, #37448.

Built from https://develop.svn.wordpress.org/trunk@38672


git-svn-id: http://core.svn.wordpress.org/trunk@38615 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-09-28 19:54:28 +00:00
Scott Taylor b7812bd416 AJAX: add a new function, `wp_doing_ajax()`, which can replace... (wait for it...) `DOING_AJAX` checks via the constant. 
Props Mte90, sebastian.pisula, swissspidy.
Fixes #25669.

Built from https://develop.svn.wordpress.org/trunk@38334


git-svn-id: http://core.svn.wordpress.org/trunk@38275 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-08-23 14:33:30 +00:00