Commit Graph

267 Commits

Author SHA1 Message Date
Sergey Biryukov
856e1a27b8 Coding Standards: Use strict type check for in_array() and array_search().
This addresses all the remaining `WordPress.PHP.StrictInArray.MissingTrueStrict` issues in core.

Includes minor code layout fixes for better readability.

Follow-up to [47550].

See #49542.
Built from https://develop.svn.wordpress.org/trunk@47557


git-svn-id: http://core.svn.wordpress.org/trunk@47332 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-04-09 15:43:10 +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
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
037a736757 Docs: Improve comments in some wp-admin files per the documentation standards.
Follow-up to [47084].

Props passoniate, apedog.
Fixes #49223, #49227.
Built from https://develop.svn.wordpress.org/trunk@47119


git-svn-id: http://core.svn.wordpress.org/trunk@46919 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-01-29 00:35:08 +00:00
Sergey Biryukov
60c651ad6a I18N: Add missing placeholders to some translators comments in wp-admin.
Props ramiy.
Fixes #49248.
Built from https://develop.svn.wordpress.org/trunk@47093


git-svn-id: http://core.svn.wordpress.org/trunk@46893 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-01-20 15:43:04 +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
29b072e706 Docs: Add missing description for $wpdb, $wp_db_version, and $wp_current_db_version globals.
Props mukesh27, utsav72640, immeet94, SergeyBiryukov.
See #45604.
Built from https://develop.svn.wordpress.org/trunk@45734


git-svn-id: http://core.svn.wordpress.org/trunk@45545 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-08-04 01:12:56 +00:00
Sergey Biryukov
b32cff72c2 Users: Deprecate update_user_status() in favor of wp_update_user().
Props spacedmonkey, SergeyBiryukov.
Fixes #45747.
Built from https://develop.svn.wordpress.org/trunk@45708


git-svn-id: http://core.svn.wordpress.org/trunk@45519 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-08-01 11:28:54 +00:00
Sergey Biryukov
8e85299a00 General: First pass at replacing Codex URLs with a corresponding HelpHub or DevHub article.
Props ianbelanger, tobifjellner, SergeyBiryukov.
See #47771.
Built from https://develop.svn.wordpress.org/trunk@45674


git-svn-id: http://core.svn.wordpress.org/trunk@45485 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-07-25 22:45:57 +00:00
Sergey Biryukov
18bd01985b Coding Standards: Rename $r variable used with wp_parse_args() to $parsed_args for clarity.
Props freewebmentor.
Fixes #45059.
Built from https://develop.svn.wordpress.org/trunk@45667


git-svn-id: http://core.svn.wordpress.org/trunk@45478 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-07-25 00:48:58 +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
Gary Pendergast
072682b1ed Multisite: Use size_format() in display_space_usage().
Deleted code is the best code.

Fixes #28239.


Built from https://develop.svn.wordpress.org/trunk@45579


git-svn-id: http://core.svn.wordpress.org/trunk@45390 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-07-01 03:47:56 +00:00
Andrea Fercia
48d9d94881 Accessibility: Improve settings tables and forms after [45403].
- adds `role="presentation"` to the edit comment table 
- removes a few pointless `<fieldset>` elements
- adds a few missing `<label>` elements
- adds the CSS class `class="td-full"` to table rows spanning to multiple cells
- adds explicit `scope="row"` attribute to the table headers in `options-permalink.php`: this table is better communicated as data table 
- uses consistent label association in the "Privacy Settings" page
- in the installation page "Set up your database connection": associates descriptions to their inout fields using `aria-describedby`
- improves the link to gravatar.com in the `user-edit.php` page

See #46899.
Fixes #47390.

Built from https://develop.svn.wordpress.org/trunk@45416


git-svn-id: http://core.svn.wordpress.org/trunk@45227 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-05-25 15:19:53 +00:00
Sergey Biryukov
b77cf42c0b Accessibility: Make sure layout tables across the admin are correctly linearized.
Adds `role="presentation"` to the `<table>` elements used for layout purposes.

Ideally, HTML tables should be used for tabular data. When tables are used for layout purposes, it's important to remove any native semantics so that assistive technologies can correctly announce the table content in a linearized fashion.

Props greatislander, afercia.
Fixes #46899.
Built from https://develop.svn.wordpress.org/trunk@45403


git-svn-id: http://core.svn.wordpress.org/trunk@45214 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-05-24 21:56:54 +00:00
Andrea Fercia
9cc696fbce Accessibility: Add aria-current to the links in the <nav> elements introduced in [44905].
Also fixes a few translators comments and coding standards.

Props audrasjb.
Fixes #47106.

Built from https://develop.svn.wordpress.org/trunk@45300


git-svn-id: http://core.svn.wordpress.org/trunk@45109 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-05-09 20:58:54 +00:00
Sergey Biryukov
06d8f376ea PHPCS: Fix WPCS violation in [45082].
See #42223.
Built from https://develop.svn.wordpress.org/trunk@45084


git-svn-id: http://core.svn.wordpress.org/trunk@44893 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-04-01 13:30:52 +00:00
Sergey Biryukov
2f5b5baa07 I18N: Merge similar strings about allowed space allocation in Multisite.
Props ramiy, Jonathandejong, pento.
Fixes #42223.
Built from https://develop.svn.wordpress.org/trunk@45082


git-svn-id: http://core.svn.wordpress.org/trunk@44891 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-04-01 12:24:51 +00:00
Andrea Fercia
8f69ebf812 Accessibility: Improve the semantics of "tabs" that are not real ARIA tabs.
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.

Built from https://develop.svn.wordpress.org/trunk@44905


git-svn-id: http://core.svn.wordpress.org/trunk@44736 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-03-15 14:54:52 +00:00
Gary Pendergast
7a617078fa Coding Standards: Upgrade WPCS to 1.2.1.
This upgrade fixes quite a few false positives, as well as auto-fixing some indenting issues.

Fixes #45956.


Built from https://develop.svn.wordpress.org/trunk@44574


git-svn-id: http://core.svn.wordpress.org/trunk@44405 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-01-12 06:41:52 +00:00
Felix Arntz
0b15142c0b Multisite: Update @since tags for site management APIs.
Fixes #40364. Fixes #41333.

Built from https://develop.svn.wordpress.org/trunk@44469


git-svn-id: http://core.svn.wordpress.org/trunk@44300 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-01-08 08:58:49 +00:00
Felix Arntz
2b10923a28 Multisite: Introduce a site initialization and uninitialization API.
This changeset makes the new CRUD API for sites introduced in [43548] usable for real-world sites. A new function `wp_initialize_site()`, which takes care of creating a site's database tables and populating them with initial values, is hooked into the site insertion process that is initiated when calling `wp_insert_site()`. Similarly, a new function `wp_uninitialize_site()`, which takes care of dropping a site's database tables, is hooked into the site deletion process that is initiated when calling `wp_delete_site()`.

A new function `wp_is_site_initialized()` completes the API, allowing to check whether a site is initialized. Since this function always makes a database request in its default behavior, it should be called with caution. Plugins that would like to use site initialization in special ways can leverage a `pre_wp_is_site_initialized` filter to alter that default behavior.

The separate handling of the site's row in the `wp_blogs` database table and the actual site setup allows for more flexibility in controlling whether or how a site's data is set up. For example, a unit test that only checks data from the site's database table row can unhook the site initialization process to improve performance. At the same time, developers consuming the new sites API only need to know about the CRUD functions, since the initialization and uninitialization processes happen internally.

With this changeset, the foundation for a sites REST API endpoint is fully available. The previously recommended functions `wpmu_create_blog()` and `wpmu_delete_blog()` now call the new respective function internally. Further follow-up work to this includes replacing calls to `wpmu_create_blog()` with `wp_insert_site()`, `update_blog_details()` with `wp_update_site()` and `wpmu_delete_blog()` with `wp_delete_blog()` throughout the codebase.

As a side-effect of this work, the `wpmu_new_blog`, `delete_blog`, and `deleted_blog` actions and the `install_blog()` function have been deprecated.

Fixes #41333. See #40364.

Built from https://develop.svn.wordpress.org/trunk@43654


git-svn-id: http://core.svn.wordpress.org/trunk@43483 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2018-09-24 15:09:26 +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
Felix Arntz
9e2e491f1f Multisite: Complete the new CRUD API for managing sites.
New functions `wp_insert_site( $data )`, `wp_update_site( $id, $data )` and `wp_delete_site( $id )` are introduced to manage site rows in the `wp_blogs` table, forming the new CRUD API together with the existing `get_site()` / `get_sites()`. The new API provides various benefits over the previously existing API, fixing several cache invalidation issues and being hook-driven so that normalization and validation of the passed data can be fully customized.

New hooks introduced as part of this are the actions `wp_insert_site`, `wp_update_site`, `wp_delete_site`, `wp_validate_site_data` and the filter `wp_normalize_site_data`.

At this point, `wp_insert_site()` does not handle setting up the site's database tables, and `wp_delete_site()` does not handle dropping the site's database tables, so the two can not yet be used directly as full replacements of `wpmu_create_blog()` and `wpmu_delete_blog()`. Managing the site's database tables will be added via hooks as part of the follow-up ticket #41333.

The existing functions `wpmu_create_blog()`, `update_blog_details()`, and `wpmu_delete_blog()` make use of the respective new counterpart and will be obsolete once #41333 has been completed.

Props flixos90, jeremyfelt, spacedmonkey.
Fixes #40364.

Built from https://develop.svn.wordpress.org/trunk@43548


git-svn-id: http://core.svn.wordpress.org/trunk@43377 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2018-08-01 13:06:26 +00:00
John Blackbourn
8b34c79cec Docs: Update and correct various inline documentation.
See #42505, #41756

Built from https://develop.svn.wordpress.org/trunk@43177


git-svn-id: http://core.svn.wordpress.org/trunk@43006 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2018-05-07 17:20:22 +00:00
John Blackbourn
b13e73d05c Docs: Document more parameters and properties using typed array notation.
See #41756

Built from https://develop.svn.wordpress.org/trunk@42875


git-svn-id: http://core.svn.wordpress.org/trunk@42705 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2018-03-25 18:10:32 +00:00
Felix Arntz
176a289050 Multisite: Introduce metadata for sites.
A new global multisite table `wp_blogmeta` is added to the database schema, and a set of `*_site_meta()` API functions are introduced.

The implementation fails gracefully when the new table is not yet available, which may happen especially shortly after the core update, before the network has been upgraded to the new database schema. The presence of the table is detected once and stored as a global setting on the main network.

Core does not yet use site metadata, but there are several use-cases to be implemented or explored in the near future, and it allows plugins to extend sites with arbitrary data, which will come in particularly handy with the upcoming REST API endpoint for sites.

Props spacedmonkey, johnjamesjacoby, jeremyfelt, flixos90.
Fixes #37923.

Built from https://develop.svn.wordpress.org/trunk@42836


git-svn-id: http://core.svn.wordpress.org/trunk@42666 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2018-03-16 02:15:31 +00:00
Sergey Biryukov
4848a09b35 I18N: Use the actual placeholder instead of a number in translator comments if the corresponding string does not use numbered placeholders.
Add missing translator comments in `WP_Theme_Install_List_Table` and `wp_notify_postauthor()`.
Add missing commas in some translator comments.

Fixes #43523.
Built from https://develop.svn.wordpress.org/trunk@42827


git-svn-id: http://core.svn.wordpress.org/trunk@42657 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2018-03-11 16:44:34 +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
John Blackbourn
28eda6f4bc General: Improve terminology used when referring to installations of WordPress and its extensions.
"Install" is not a noun, and while it might be acceptable to use the verb as a noun, it is not correct. Using the correct
noun, "installation", increases clarity, especially for non-native English speakers.

This change fixes the usage in user-facing text and in developer documentation.

Fixes #41620

Built from https://develop.svn.wordpress.org/trunk@41289


git-svn-id: http://core.svn.wordpress.org/trunk@41129 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-08-22 11:52:48 +00:00
John Blackbourn
b52e37f9bf Options, Meta APIs: Require a confirmation link in an email to be clicked when an admin attempts to change the site admin email address.
This adds this previously Multisite-only functionality to single site installations too. This change prevents accidental or erroneous email address changes from potentially locking users out of their site.

Props MatheusGimenez, johnbillion

Fixes #39118

Built from https://develop.svn.wordpress.org/trunk@41254


git-svn-id: http://core.svn.wordpress.org/trunk@41094 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-08-14 20:13:43 +00:00
Felix Arntz
473e1ba73b Multisite: Remove references to $wpdb->siteid and use get_current_network_id() instead.
Props sathyapulse, spacedmonkey.
Fixes #41507.

Built from https://develop.svn.wordpress.org/trunk@41242


git-svn-id: http://core.svn.wordpress.org/trunk@41082 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-08-12 13:11:43 +00:00
Felix Arntz
820d3973a3 Multisite: Rename internal $site_id variables referencing networks to $network_id.
This change improves code clarity by using the current naming conventions for networks.

Props lemacarl.
Fixes #41510.

Built from https://develop.svn.wordpress.org/trunk@41241


git-svn-id: http://core.svn.wordpress.org/trunk@41081 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-08-12 12:48:47 +00:00
John Blackbourn
b140e8f574 General: Fix various instances of incorrect filter docs and incorrect filter and action parameters.
Props keesiemeijer for identifying the issues

See #38462

Built from https://develop.svn.wordpress.org/trunk@41219


git-svn-id: http://core.svn.wordpress.org/trunk@41059 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-08-03 15:43:43 +00:00
John Blackbourn
e0c397bdfa Docs: Correct and improve the documentation for the update_option_new_admin_email() function and the new_admin_email_content filter.
See #41017

Built from https://develop.svn.wordpress.org/trunk@41208


git-svn-id: http://core.svn.wordpress.org/trunk@41048 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-08-02 20:04:43 +00:00
Drew Jaynes
0401cee8b3 Docs: Reduce confusion in @since MU notationss by indicating the WP version (3.0.0) the code was merged into core while retaining the original context.
Props sathyapulse.
Fixes #41509.

Built from https://develop.svn.wordpress.org/trunk@41200


git-svn-id: http://core.svn.wordpress.org/trunk@41040 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-08-01 20:44:43 +00:00
John Blackbourn
62fe4be994 Users: Require a confirmation link in an email to be clicked when a user attempts to change their email address.
This adds this previously Multisite-only functionality to single site installations too. This change prevents accidental or erroneous email address changes from potentially locking users out of their account.

Props rodrigosprimo, tharsheblows, johnbillion

Fixes #16470

Built from https://develop.svn.wordpress.org/trunk@41163


git-svn-id: http://core.svn.wordpress.org/trunk@41003 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-07-27 02:10:42 +00:00
Felix Arntz
21f6d256b5 Multisite: Remove help text duplication on Edit Site screens in the network admin.
Prior to this change, the similar help tab and sidebar for these screens were all duplicated for each respective screen. This changeset introduces two internal admin functions `get_site_screen_help_tab_args()` and `get_site_screen_help_sidebar_content()` that make these available in a centralized location.

Props atanasangelovdev.
Fixes #41167.

Built from https://develop.svn.wordpress.org/trunk@41065


git-svn-id: http://core.svn.wordpress.org/trunk@40917 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-07-17 20:53:45 +00:00
Pascal Birchler
c000e99d6f Mail: Ensure entities are decoded in email change notifications on Multisite.
Adds new tests to ensure this bug does not pop up again.

Props stephenharris.
Fixes #40015.

Built from https://develop.svn.wordpress.org/trunk@40632


git-svn-id: http://core.svn.wordpress.org/trunk@40493 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-05-11 19:15:44 +00:00
Andrea Fercia
98402b7c15 Administration: Restore missing spinner when installing a new language.
Fixes #40478.

Built from https://develop.svn.wordpress.org/trunk@40579


git-svn-id: http://core.svn.wordpress.org/trunk@40449 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-05-07 12:01:42 +00:00
Felix Arntz
9354ea683f Multisite: Introduce an upgrade_network capability.
Prior to this change, a mix of `is_super_admin()` calls and `manage_network` capability checks was used to determine whether the current user could upgrade the network. With this changeset a dedicated capability is introduced that allows more granular handling.

Props dhanendran for the original patch.
Fixes #39205. See #37616.

Built from https://develop.svn.wordpress.org/trunk@40404


git-svn-id: http://core.svn.wordpress.org/trunk@40311 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-04-10 21:11:43 +00:00
Jeremy Felt
fa3dc867e7 Multisite: Add deleted_blog action after site has been deleted.
Props pauldewouters, johnjamesjacoby.
Fixes #25584.

Built from https://develop.svn.wordpress.org/trunk@40351


git-svn-id: http://core.svn.wordpress.org/trunk@40258 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-03-30 04:31:44 +00:00
Felix Arntz
36fa7f72c0 Multisite: Replace is_super_admin() with manage_network_users when trying to import new users.
Props bhargavbhandari90.
Fixes #39212. See #37616.

Built from https://develop.svn.wordpress.org/trunk@39945


git-svn-id: http://core.svn.wordpress.org/trunk@39882 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-01-24 11:39:40 +00:00
John Blackbourn
c2d709e9d6 I18n: Introduce more translator comments for strings that contain placeholders but don't have an accompanying translator comment.
See #38882

Built from https://develop.svn.wordpress.org/trunk@39326


git-svn-id: http://core.svn.wordpress.org/trunk@39266 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-21 02:46:30 +00:00
Dominik Schilling
7819e2b4ba I18N: Introduce a locale-switching function.
With the introduction of user-specific languages in [38705] it's necessary to be able to switch translations on the fly. For example emails should be sent in the language of the recipient and not the one of the current user.

This introduces a new `WP_Locale_Switcher` class which is used for switching locales and translations. It holds the stack of locales whenever `switch_to_locale( $locale )` is called. With `restore_previous_locale()` you can restore the previous locale. `restore_current_locale()` empties the stack and sets the locale back to the initial value.

`switch_to_locale()` is added to most of core's email functions, either with the value of `get_locale()` (site language) or `get_user_locale()` (user language with fallback to site language).

Props yoavf, tfrommen, swissspidy, pbearne, ocean90.
See #29783.
Fixes #26511.
Built from https://develop.svn.wordpress.org/trunk@38961


git-svn-id: http://core.svn.wordpress.org/trunk@38904 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-26 15:36:31 +00:00
Dominik Schilling
8b3c9607e5 Users: Use self_admin_url() for the email change confirmation link.
Prevents sending users to wp-admin/profile.php if they only have access to wp-admin/user/profile.php.

Props dave.pullig.
Fixes #38451.
Built from https://develop.svn.wordpress.org/trunk@38876


git-svn-id: http://core.svn.wordpress.org/trunk@38819 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-23 14:02:31 +00:00
Jeremy Felt
7eece8b106 Multisite: Replace get_blog_details() usage in wpmu_delete_blog() with get_site().
Props spacedmonkey, iamfriendly.
See #37102.
Fixes #38346.

Built from https://develop.svn.wordpress.org/trunk@38821


git-svn-id: http://core.svn.wordpress.org/trunk@38764 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-19 05:50:28 +00:00
Jeremy Felt
1560fbcbc5 Multisite: Use get_network() and get_current_network_id() for current network data.
`get_network()` falls back to the current network when called without any arguments. Between this and `get_current_network_id()`, we can replace almost all instances of the global `$current_site` and all instances of `get_current_site()`.

This effectively deprecates `get_current_site()`, something that we'll do in a future ticket.

Props flixos90.
Fixes #37414.

Built from https://develop.svn.wordpress.org/trunk@38814


git-svn-id: http://core.svn.wordpress.org/trunk@38757 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-19 04:47:30 +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
Drew Jaynes
7eb6471461 Docs: Fix minor formatting and syntax for wp-admin/* elements introduced in 4.6.
See #37318.

Built from https://develop.svn.wordpress.org/trunk@38024


git-svn-id: http://core.svn.wordpress.org/trunk@37965 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-07-09 14:00:31 +00:00