Commit Graph

495 Commits

Author SHA1 Message Date
Sergey Biryukov 0e802a627d General: Introduce `WP_Error::has_errors()` method and use it where appropriate.
Props robdxw, DrewAPicture, SergeyBiryukov.
Fixes #42742.
Built from https://develop.svn.wordpress.org/trunk@42761


git-svn-id: http://core.svn.wordpress.org/trunk@42591 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2018-02-27 02:31:31 +00:00
Drew Jaynes 6e665d1f15 Docs: Link to the "Conditional Tags" article in the Theme Developer Handbook from the descriptions for a variety of core conditional tag functions.
These notations largely serve to direct consumers (of both the source and the parsed code reference) to extended information on individual and related conditional tags throughout WordPress. The changeset also standardizes corresponding DocBlock summaries to use third-person singular verbs.

Notations been added for the following functions:

* comments_open()
* email exists()
* has_excerpt()
* has_post_thumbnail()
* has_tag()
* in_category()
* in_the_loop()
* is_404()
* is_active_sidebar()
* is_active_widget()
* is_admin()
* is_admin_bar_showing()
* is_archive()
* is_attachment()
* is_author()
* is_blog_installed()
* is_category()
* is_comments_popup()
* is_date()
* is_day()
* is_dynamic_sidebar()
* is_feed()
* is_front_page()
* is_home()
* is_local_attachment()
* is_main_query
* is_month()
* is_multi_author
* is_new_day()
* is_page()
* is_page_template()
* is_paged()
* is_plugin_active()
* is_plugin_active_for_network()
* is_plugin_inactive()
* is_plugin_page()
* is_post_type_archive()
* is_preview()
* is_rtl()
* is_search()
* is_single()
* is_singular()
* is_sticky()
* is_tag()
* is_tax()
* is_taxonomy_hierarchical()
* is_time()
* is_trackback()
* is_user_logged_in()
* is_year()
* pings_open()
* post_type_exists()
* taxonomy_exists()
* term_exists()
* username exists()
* wp_attachment_is_image()
* wp_script_is()

Props janalwin.
Fixes #43254.

Built from https://develop.svn.wordpress.org/trunk@42710


git-svn-id: http://core.svn.wordpress.org/trunk@42538 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2018-02-13 16:54:31 +00:00
John Blackbourn 91464bce65 Docs: Add missing code formatting to various `@since` entries.
See #42505

Built from https://develop.svn.wordpress.org/trunk@42678


git-svn-id: http://core.svn.wordpress.org/trunk@42506 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2018-02-09 16:55:31 +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 2ad86e1e82 Docs: Correct some `@since MU` notation that was broken in [41200].
Every function introduced by MU was introduced in 3.0.0 as this was when MU was merged.

See #41509

Built from https://develop.svn.wordpress.org/trunk@41714


git-svn-id: http://core.svn.wordpress.org/trunk@41548 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-10-03 17:44:48 +00:00
John Blackbourn 4a16295dc5 Docs: Standardise the format used for documenting parameters passed by reference.
See #35974, #41017

Built from https://develop.svn.wordpress.org/trunk@41688


git-svn-id: http://core.svn.wordpress.org/trunk@41522 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-10-02 22:14:46 +00:00
Felix Arntz eedca8f3da Multisite: Fix `wp_get_users_with_no_role()` possibly including users with a role on a different site.
Prior to this change, when passing another site than the current one to `wp_get_users_with_no_role()` through its `$site_id` parameter, the function still used the roles available on the current site, which would cause users with other roles that possibly exist on the other site to show up as users without a role. Switching the site before retrieving the available rules fixes the issue.

Fixes #42015.

Built from https://develop.svn.wordpress.org/trunk@41654


git-svn-id: http://core.svn.wordpress.org/trunk@41488 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-30 04:10:45 +00:00
Felix Arntz 5edfea22b9 Multisite: Fix `count_users()` possibly querying incorrect roles when passed a different site ID.
The `time` strategy in `count_users()` queries users by role. However, the roles queried for were not affected by passing another site than the current one through the `$site_id` parameter, causing users having roles that were not queried for to appear as users without a role. This changeset fixes the issue by switching the site before retrieving the roles to query for.

Fixes #42014.

Built from https://develop.svn.wordpress.org/trunk@41653


git-svn-id: http://core.svn.wordpress.org/trunk@41487 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-30 03:54:45 +00:00
Sergey Biryukov 5046ef73c3 Docs: Correct description for `insert_user_meta` filter.
Props milana_cap, desrosj.
Fixes #41951.
Built from https://develop.svn.wordpress.org/trunk@41564


git-svn-id: http://core.svn.wordpress.org/trunk@41397 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-22 13:14:45 +00:00
Weston Ruter 90bedf8f9d Editor: Add CodeMirror-powered code editor with syntax highlighting, linting, and auto-completion.
* Code editor is integrated into the Theme/Plugin Editor, Additional CSS in Customizer, and Custom HTML widget. Code editor is not yet integrated into the post editor, and it may not be until accessibility concerns are addressed.
* The CodeMirror component in the Custom HTML widget is integrated in a similar way to TinyMCE being integrated into the Text widget, adopting the same approach for integrating dynamic JavaScript-initialized fields.
* Linting is performed for JS, CSS, HTML, and JSON via JSHint, CSSLint, HTMLHint, and JSONLint respectively. Linting is not yet supported for PHP.
* When user lacks `unfiltered_html` the capability, the Custom HTML widget will report any Kses-invalid elements and attributes as errors via a custom Kses rule for HTMLHint.
* When linting errors are detected, the user will be prevented from saving the code until the errors are fixed, reducing instances of broken websites.
* The placeholder value is removed from Custom CSS in favor of a fleshed-out section description which now auto-expands when the CSS field is empty. See #39892.
* The CodeMirror library is included as `wp.CodeMirror` to prevent conflicts with any existing `CodeMirror` global.
* An `wp.codeEditor.initialize()` API in JS is provided to convert a `textarea` into CodeMirror, with a `wp_enqueue_code_editor()` function in PHP to manage enqueueing the assets and settings needed to edit a given type of code.
* A user preference is added to manage whether or not "syntax highlighting" is enabled. The feature is opt-out, being enabled by default.
* Allowed file extensions in the theme and plugin editors have been updated to include formats which CodeMirror has modes for: `conf`, `css`, `diff`, `patch`, `html`, `htm`, `http`, `js`, `json`, `jsx`, `less`, `md`, `php`, `phtml`, `php3`, `php4`, `php5`, `php7`, `phps`, `scss`, `sass`, `sh`, `bash`, `sql`, `svg`, `xml`, `yml`, `yaml`, `txt`.

Props westonruter, georgestephanis, obenland, melchoyce, pixolin, mizejewski, michelleweber, afercia, grahamarmfield, samikeijonen, rianrietveld, iseulde.
See #38707.
Fixes #12423, #39892.

Built from https://develop.svn.wordpress.org/trunk@41376


git-svn-id: http://core.svn.wordpress.org/trunk@41209 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-13 06:08:47 +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
Drew Jaynes d2b78649a2 Docs: Document user object parameters for a variety of functions in wp-includes/user.php as `WP_User` type instead of the more generic `object` type.
Props sebastianpisula.
Fixes #40945.

Built from https://develop.svn.wordpress.org/trunk@41272


git-svn-id: http://core.svn.wordpress.org/trunk@41112 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-08-19 20:19:44 +00:00
John Blackbourn c184d766e9 Docs: Correct and improve the documentation for the `send_confirmation_on_profile_email()` function and the `new_user_email_content` filter.
See #41017

Built from https://develop.svn.wordpress.org/trunk@41209


git-svn-id: http://core.svn.wordpress.org/trunk@41049 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-08-02 20:43:44 +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
Drew Jaynes 7f5e00ba29 Docs: Remove an unrelated description about post meta from the DocBlock for add_user_meta().
Clean up syntax.

See #41017.

Built from https://develop.svn.wordpress.org/trunk@41186


git-svn-id: http://core.svn.wordpress.org/trunk@41026 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-07-30 14:32:45 +00:00
John Blackbourn fb515a8a63 Users: Further fixes to entitiy decoding in the user email address change confirmation email, and the corresponding tests.
See #16470, #40015

Built from https://develop.svn.wordpress.org/trunk@41171


git-svn-id: http://core.svn.wordpress.org/trunk@41011 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-07-27 14:59:43 +00:00
John Blackbourn ff20054573 Users: Add the new email address to the email address change notification email.
Fixes #39112

Built from https://develop.svn.wordpress.org/trunk@41166


git-svn-id: http://core.svn.wordpress.org/trunk@41006 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-07-27 02:57:43 +00:00
John Blackbourn 30d5450508 Users: Re-add entity decoding to the site name before it's used in the email address change confirmation email.
This was accidentally removed in [41163].

See #40015, #16470

Built from https://develop.svn.wordpress.org/trunk@41165


git-svn-id: http://core.svn.wordpress.org/trunk@41005 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-07-27 02:55:43 +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
John Blackbourn 6b22dbe59a Login and Registration: Introduce a `username_exists` filter, which allows for control over registration of usernames.
Props shamim51

Fixes #39320

Built from https://develop.svn.wordpress.org/trunk@41158


git-svn-id: http://core.svn.wordpress.org/trunk@40998 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-07-26 16:25:40 +00:00
John Blackbourn b4c2f16d01 Users: Ensure that users with no role on a site are taken into consideration when listing users on Multisite.
This ensures that users who are a member of a site but have no role are correctly listed on the Users screen and can be filtered from the 'None' role filter.

Props tobi823, flixos90, scottlee

Fixes #36196

Built from https://develop.svn.wordpress.org/trunk@41138


git-svn-id: http://core.svn.wordpress.org/trunk@40978 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-07-25 00:24:43 +00:00
Sergey Biryukov 8cfdf4dd3a Docs: Add a `@global` entry for `$wpdb` in `is_user_member_of_blog()`.
Props ajayghaghretiya1.
Fixes #41308.
Built from https://develop.svn.wordpress.org/trunk@41039


git-svn-id: http://core.svn.wordpress.org/trunk@40889 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-07-13 13:54:41 +00:00
Boone Gorges def98d511a Users: Allow data to be filtered before updating or creating a user.
Props DaveFX.
Fixes #40545.
Built from https://develop.svn.wordpress.org/trunk@40980


git-svn-id: http://core.svn.wordpress.org/trunk@40830 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-07-01 13:30:42 +00:00
Drew Jaynes f6bf00d378 Docs: Add a note to the DocBlock for `wp_signon()` mentioning that it doesn't handle setting the current user.
Also outlines the conditions that must be met for is_user_logged_in() to work with it.

Part props SergeyBiryukov.
Fixes #28116.

Built from https://develop.svn.wordpress.org/trunk@40943


git-svn-id: http://core.svn.wordpress.org/trunk@40793 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-06-25 20:08:40 +00:00
John Blackbourn eb4db0e19c Users: Ensure user counts remain accurate if users are added to or removed from the `users` table without corresponding `usermeta` entries being added or removed.
This has a slight performance impact on sites with a large number of users when the `time` strategy is used for counting users. Hopefully this impact will be negated by enhancements proposed in #38741.

Props psoluch, dots, boonebgorges, ptbello, tharsheblows

Fixes #29785

Built from https://develop.svn.wordpress.org/trunk@40560


git-svn-id: http://core.svn.wordpress.org/trunk@40429 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-04-30 13:03:41 +00:00
Pascal Birchler 72c19648bc Load: Only load `PasswordHash` class when needed.
This reverts [38371] which loaded `class-phpass.php` early in `wp-settings.php` and in turn caused backward compatibility problems.

Props DavidAnderson, ketuchetan.
Fixes #39445.

Built from https://develop.svn.wordpress.org/trunk@40387


git-svn-id: http://core.svn.wordpress.org/trunk@40294 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-04-06 18:01:42 +00:00
John Blackbourn 4548b08236 General: Use interpolation instead of concatenation for all dynamic hook names.
This fixes the rendering of the hook names on developer.wordpress.org.

Props keesiemeijer
Fixes #39148

Built from https://develop.svn.wordpress.org/trunk@39600


git-svn-id: http://core.svn.wordpress.org/trunk@39540 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-12-14 04:18:42 +00:00
John Blackbourn 5ffc6a7fe0 Users: Clarify the return value of `get_current_user_id()` for non-logged-in users.
Props ovenall
Fixes #39051

Built from https://develop.svn.wordpress.org/trunk@39486


git-svn-id: http://core.svn.wordpress.org/trunk@39426 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-12-04 19:25:16 +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
Jeremy Felt 6a0ca394e8 Multisite: Replace `get_blog_details()` with `get_site()` in `is_user_member_of_blog()`.
Props flixos90.
Fixes #38358.

Built from https://develop.svn.wordpress.org/trunk@38905


git-svn-id: http://core.svn.wordpress.org/trunk@38848 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-25 06:02:35 +00:00
John Blackbourn dec7dd74ea Users: Use the role name instead of the role display name when fetching the list of users with no role. This avoids false positives when dealing with user roles that, for example, contain spaces in the display name.
Props procodewp, choongsavvii
Fixes #38234

Built from https://develop.svn.wordpress.org/trunk@38787


git-svn-id: http://core.svn.wordpress.org/trunk@38730 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-14 12:05:30 +00:00
Pascal Birchler 4a88d55054 I18N: Introduce a user-specific language setting.
By enabling the user to select their preferred locale when editing the profile, we allow for greater personalization of the WordPress admin and therefore a better user experience.

The back end will be displayed in the user's individual locale while the locale used on the front end equals the one set for the whole site. If the user didn't specify a locale, the site's locale will be used as a fallback. The new `locale` property of the `WP_User` class can be used to retrieve the user's locale setting.

Props ocean90, ipm-frommen, swissspidy.
Fixes #29783.
Built from https://develop.svn.wordpress.org/trunk@38705


git-svn-id: http://core.svn.wordpress.org/trunk@38648 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-03 07:04:29 +00:00
Jeremy Felt 1e9f495a18 Multisite: Use `get_sites()` in `get_blogs_of_user()`.
Previously, we looped through all of the site IDs found via user meta and ran `get_blog_details()` for each site. Now, we can pass all of the site IDs at once to `get_sites()` and receive full `WP_Site` objects.

To avoid possible issues with return type, sites are still processed into a standard object that also has a `userblog_id` property attached. Nothing is changed for non-multisite configurations.

Props flixos90.
Fixes #37061.

Built from https://develop.svn.wordpress.org/trunk@38682


git-svn-id: http://core.svn.wordpress.org/trunk@38625 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-09-30 04:35:27 +00:00
Boone Gorges 13f243747f Allow 'role' parameters to be passed to `wp_dropdown_users()`.
`wp_dropdown_users()` contains a whitelist of function params that are
passed through to `get_users()`. `role`, `role__in`, and `role__not_in`
have now been added to this whitelist.

Props sillybean.
Fixes #38135.
Built from https://develop.svn.wordpress.org/trunk@38651


git-svn-id: http://core.svn.wordpress.org/trunk@38594 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-09-25 17:45:28 +00:00
Scott Taylor e5225324a2 Multisite: use `get_current_blog_id()` where applicable, in lieu of plucking the `$blog_id` global from outer space.
See #37699.

Built from https://develop.svn.wordpress.org/trunk@38457


git-svn-id: http://core.svn.wordpress.org/trunk@38398 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-31 04:55:54 +00:00
John Blackbourn 9070bb3ace Users: Correct the documentation for the `wp_dropdown_users_args` filter description and its parameters.
See #37770

Built from https://develop.svn.wordpress.org/trunk@38406


git-svn-id: http://core.svn.wordpress.org/trunk@38347 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-27 16:54:31 +00:00
Scott Taylor 481123661c Load: load `class-phpass.php` (`PasswordHash` class) early in `wp-settings.php`, instead of `require_once()`'ing it in several places.
See #36335.

Built from https://develop.svn.wordpress.org/trunk@38371


git-svn-id: http://core.svn.wordpress.org/trunk@38312 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-26 17:40:35 +00:00
Drew Jaynes e6267dcf19 Docs: Fix formatting, tense, verb conjugation, and other syntax for wp-includes/* elements introduced or changed in 4.6.
Part 2/2.

Fixes #37318.

Built from https://develop.svn.wordpress.org/trunk@38125


git-svn-id: http://core.svn.wordpress.org/trunk@38066 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-07-20 19:33:30 +00:00
Sergey Biryukov 139387b7e5 Docs: Use 3-digit, x.x.x-style semantic versioning for `_doing_it_wrong()`, `_deprecated_function()`, `_deprecated_argument()`, and `_deprecated_file()` throughout core.
Props metodiew.
Fixes #36495.
Built from https://develop.svn.wordpress.org/trunk@37985


git-svn-id: http://core.svn.wordpress.org/trunk@37926 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-07-06 12:40:29 +00:00
Sergey Biryukov 7ddbbfec08 Users: `wp_signon()` expects an array as the `$credentials` argument, not a string.
If an empty string was passed, redeclare it as an empty array to avoid a warning and a fatal error in PHP 7.1.0 Alpha 1.

Props simonvik.
Fixes #37071.
Built from https://develop.svn.wordpress.org/trunk@37697


git-svn-id: http://core.svn.wordpress.org/trunk@37663 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-06-14 15:34:29 +00:00
Drew Jaynes 9193013158 Docs: Apply inline `@see` tags to hooks referenced in DocBlocks in a variety of wp-includes/* files.
Applying these specially-crafted `@see` tags allows the Code Reference parser to recognize and link these elements as actions and filters.

Fixes #36921.

Built from https://develop.svn.wordpress.org/trunk@37544


git-svn-id: http://core.svn.wordpress.org/trunk@37512 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-05-23 19:02:28 +00:00
Drew Jaynes 043c4b1710 Docs: Standardize filter docs in wp-includes/user.php to use third-person singular verbs per the inline documentation standards for PHP.
See #36913.

Built from https://develop.svn.wordpress.org/trunk@37503


git-svn-id: http://core.svn.wordpress.org/trunk@37471 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-05-22 18:30:27 +00:00
Drew Jaynes fe3b007fdd Docs: Remove inline `@see` tags from function, class, and method references in inline docs.
Known functions, classes, and methods are now auto-linked in Code Reference pages following #meta1483.

Note: Hook references are still linked via inline `@see` tags due to the unlikelihood of reliably matching for known hooks based on a RegEx pattern.

See #32246.

Built from https://develop.svn.wordpress.org/trunk@37342


git-svn-id: http://core.svn.wordpress.org/trunk@37308 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-05-02 04:00:28 +00:00
Jeremy Felt 2e94a24e25 Multisite: Add the `pre_get_blogs_of_user` filter
This allows a plugin to short circuit `get_blogs_of_user()` in cases where the default behavior of the function is unnecessary or slow. (e.g. A user is a member of thousands of sites.)

Props jsternberg.
See #31746, Fixes #36707.

Built from https://develop.svn.wordpress.org/trunk@37326


git-svn-id: http://core.svn.wordpress.org/trunk@37292 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-04-29 15:53:28 +00:00
Jeremy Felt 6226af307b Users: Prevent spammy users from resetting their passwords in multisite
Props r-a-y, websupporter.
Fixes #24617.

Built from https://develop.svn.wordpress.org/trunk@37317


git-svn-id: http://core.svn.wordpress.org/trunk@37283 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-04-27 05:55:27 +00:00
Jeremy Felt 98d8ad680b Users: Provide a full user object when checking for a spammy multisite user
`is_user_spammy()` falls back to the current user if one is not provided. There is no current user during authentication, so the result is always `false`. Pass a user to fill the void.

Adds tests for `wp_authenticate_spam_check()`.

Props websupporter.
Fixes #36546.

Built from https://develop.svn.wordpress.org/trunk@37316


git-svn-id: http://core.svn.wordpress.org/trunk@37282 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-04-27 05:36:28 +00:00
Sergey Biryukov 31b896d1aa Docs: Reflect the new `'user'` option for `wp_new_user_notification()`'s `$notify` parameter added in [37276] in `wp_send_new_user_notifications()` docs as well.
Props ocean90.
Fixes #36009.
Built from https://develop.svn.wordpress.org/trunk@37278


git-svn-id: http://core.svn.wordpress.org/trunk@37244 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-04-21 12:01:27 +00:00
Drew Jaynes ba4ce19ad4 Docs: Clarify the use of the `get_currentuserinfo()` for backward compatibility purposes in the DocBlock description for `_wp_get_current_user()`, introduced in [36651].
See #19615. See #35986.

Built from https://develop.svn.wordpress.org/trunk@37008


git-svn-id: http://core.svn.wordpress.org/trunk@36975 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-03-16 16:21:26 +00:00
Drew Jaynes f27e87e26a Docs: Use a third-person singular verb in the DocBlock summary for `wp_authenticate_email_password()`, introduced in [36617].
See #9568. See #35986.

Built from https://develop.svn.wordpress.org/trunk@37007


git-svn-id: http://core.svn.wordpress.org/trunk@36974 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-03-16 16:18:27 +00:00
Dominik Schilling e5ea82d81a Spelling: Standardize on "front end"/"back end" (noun) and "front-end"/"back-end" (adjective).
Props obrienlabs, thewanderingbrit.
Fixes #34887.
Built from https://develop.svn.wordpress.org/trunk@36709


git-svn-id: http://core.svn.wordpress.org/trunk@36676 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-02-25 12:53:27 +00:00
Drew Jaynes f5ea3e5dac Docs: Make a few syntactical improvements to the DocBlock for `_wp_get_current_user()`, introduced in [36651].
Includes a cross reference from the DocBlock for `wp_get_current_user()`, which itself is pluggable, but the new internal function is not.

See #19615. See #32246.

Built from https://develop.svn.wordpress.org/trunk@36705


git-svn-id: http://core.svn.wordpress.org/trunk@36672 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-02-25 05:07:26 +00:00
Pascal Birchler 9612c26db3 Users: Introduce `_wp_get_current_user()` for improved backward compatibility.
This new helper function is used by the pluggable functions `wp_get_current_user()` and `get_currentuserinfo()`, which was previously being called by the former before [36311]. Without it, infinite loops could be caused when plugins implement these functions, as they are now called the other way around.

Fixes #19615.
Built from https://develop.svn.wordpress.org/trunk@36651


git-svn-id: http://core.svn.wordpress.org/trunk@36618 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-02-23 22:26:28 +00:00
Dominik Schilling 7ebe2c1e7a Authentication: Allow users to log in using their email address.
Introduces `wp_authenticate_email_password()` which is hooked into `authenticate` after `wp_authenticate_username_password()`.

Props Denis-de-Bernardy, ericlewis, vhomenko, MikeHansenMe, swissspidy, ocean90.
Fixes #9568.
Built from https://develop.svn.wordpress.org/trunk@36617


git-svn-id: http://core.svn.wordpress.org/trunk@36584 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-02-22 23:15:27 +00:00
Drew Jaynes 12bdf5a6da Docs: Improove the DocBlock summary for `wp_signon()`.
See #32246.

Built from https://develop.svn.wordpress.org/trunk@36501


git-svn-id: http://core.svn.wordpress.org/trunk@36468 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-02-07 08:11:25 +00:00
Boone Gorges 20c07afbd5 When updating a user, invalidate its 'userslugs' cache.
`user_nicename` can be changed via `wp_update_user()`, so we invalidate just
to be safe.

Props thebrandonallen.
Fixes #35750.
Built from https://develop.svn.wordpress.org/trunk@36482


git-svn-id: http://core.svn.wordpress.org/trunk@36449 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-02-05 19:03:26 +00:00
Pascal Birchler b9fd40a8cb Users: Decode special characters in password and email change notification emails.
Fixes #35283.
Built from https://develop.svn.wordpress.org/trunk@36306


git-svn-id: http://core.svn.wordpress.org/trunk@36273 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-01-15 07:29:27 +00:00
Eric Lewis c52af7470b Login is not a verb, change "login" to "log in".
See #35387

Built from https://develop.svn.wordpress.org/trunk@36246


git-svn-id: http://core.svn.wordpress.org/trunk@36213 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-01-09 21:08:26 +00:00
Eric Lewis 2f41867519 Users: Fix incorrect docs for user authentication and login functions.
Fixes #35387

Built from https://develop.svn.wordpress.org/trunk@36245


git-svn-id: http://core.svn.wordpress.org/trunk@36212 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-01-09 20:52:27 +00:00
Sergey Biryukov 8009f97f79 Docs: Correct `@return` type for `count_user_posts()`.
Props nofearinc.
Fixes #35222.
Built from https://develop.svn.wordpress.org/trunk@36085


git-svn-id: http://core.svn.wordpress.org/trunk@36050 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-12-25 20:18:27 +00:00
Gary Pendergast f9bba421b5 User: Don't continue checking a password reset key, if the hash is empty.
An empty reset key hash will never be valid, so we can skip seeing if it can be used to validate the given key, and return a failure early.

This fixes a warning in the unit tests under HHVM.

See #33926.



Built from https://develop.svn.wordpress.org/trunk@36084


git-svn-id: http://core.svn.wordpress.org/trunk@36049 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-12-24 02:49:26 +00:00
Drew Jaynes 28412d2ef2 Docs: Add missing parameter and return descriptions to the DocBlock for `_wp_get_user_contactmethods()`.
See #32246.

Built from https://develop.svn.wordpress.org/trunk@35986


git-svn-id: http://core.svn.wordpress.org/trunk@35951 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-12-17 16:41:27 +00:00
John Blackbourn 26dfc6159f Correct a parameter name for the `allow_password_reset` filter so its entry on developer.wordpress.org displays correctly.
See #32246

Built from https://develop.svn.wordpress.org/trunk@35969


git-svn-id: http://core.svn.wordpress.org/trunk@35934 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-12-16 19:20:26 +00:00
Gary Pendergast 31f51e2cbb The the Docs: Fix the the dittography
Sometimes, it's easy to to type the the same word twice, especially if if it's a simple word. We probably shouldn't do do do (do do do doo) it, though.

(I've excluded external libs from this change.)

Fixes #34885.


Built from https://develop.svn.wordpress.org/trunk@35793


git-svn-id: http://core.svn.wordpress.org/trunk@35757 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-12-06 21:23:25 +00:00
Boone Gorges 714be37ea5 Show user_login in Dashboard user dropdowns.
User dropdowns in wp-admin have traditionally shown the users' display names.
However, this causes ambiguity when users share display names. To correct this,
we now show the unique user_login in parentheses after the display name.

The new `display_name_with_login` value for the `show` parameter of
`wp_dropdown_users()` enables this functionality. The default value of `show`
has not been changed, for backward compatibility, but all instances of
`wp_dropdown_users()` in core wp-admin have been switched.

This changeset also reduces some duplicated logic when assembling a user list
when `include_selected` is true.

Props krogsgard, boonebgorges.
Fixes #31251.
Built from https://develop.svn.wordpress.org/trunk@35790


git-svn-id: http://core.svn.wordpress.org/trunk@35754 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-12-06 20:57:26 +00:00
Boone Gorges 43d1ab4720 Use 'invalid_username' error code when tripping 'illegal_user_logins'.
This gives us better compatibility with existing errors thrown by
`sanitize_user()`, especially in Multisite, where user_login has more
restrictions on allowed characters.

Props markjaquith.
Fixes #27317.
Built from https://develop.svn.wordpress.org/trunk@35772


git-svn-id: http://core.svn.wordpress.org/trunk@35736 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-12-04 23:25:26 +00:00
Dominik Schilling 7250749032 Reset Password: Add a missing `new` operator for `WP_Error` in `get_password_reset_key()`.
Missed in [34923].

Fixes #34180.

Built from https://develop.svn.wordpress.org/trunk@35764


git-svn-id: http://core.svn.wordpress.org/trunk@35728 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-12-04 15:31:26 +00:00
Dominik Schilling 9fb5c540bb Users: Allow to create users without sending an email to the new user.
This adds a checkbox to `wp-admin/user-new.php` to prevent sending an email with the username and a password reset link to the new user. Restores the behavior of pre-4.3.

Fixes #33504.
Props tharsheblows, SergeyBiryukov, DrewAPicture, ocean90.
Built from https://develop.svn.wordpress.org/trunk@35742


git-svn-id: http://core.svn.wordpress.org/trunk@35706 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-11-25 22:38:29 +00:00
Sergey Biryukov bc1e479fd0 After [35718], update the location of some files in `This filter is documented in` docs.
Partially reverts [33954].

Fixes #33413.
Built from https://develop.svn.wordpress.org/trunk@35725


git-svn-id: http://core.svn.wordpress.org/trunk@35689 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-11-22 03:51:28 +00:00
Andrew Nacin 1579e45d41 Simplify the include graph after work to split out classes.
see #33413. More details there.

Built from https://develop.svn.wordpress.org/trunk@35718


git-svn-id: http://core.svn.wordpress.org/trunk@35682 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-11-20 07:24:30 +00:00
Drew Jaynes 51b778fb03 Docs: The User API is singular.
See #33701.

Built from https://develop.svn.wordpress.org/trunk@34397


git-svn-id: http://core.svn.wordpress.org/trunk@34361 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-09-22 13:03:24 +00:00
Drew Jaynes 5cf6c74499 Docs: Clarify the file header summary for wp-includes/user.php, the top-level file for the core Users API.
Also adds inline DocBlocks for the `require_once()` calls that now bring in core users functionality and the `WP_User_Query` class, as of [33749].

See #33413. See #33701.

Built from https://develop.svn.wordpress.org/trunk@33897


git-svn-id: http://core.svn.wordpress.org/trunk@33866 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-09-04 01:33:24 +00:00
Scott Taylor 484331e492 Users: move `WP_User_Query` into its own file. `user.php` loads the new files, so this is 100% BC if someone is loading `user.php` directly (a lot of plugins do). New files created using `svn cp`.
Creates: 
`class-wp-user-query.php` 
`user-functions.php` 

`user.php` contains only top-level code. Class file only contains the class. Functions file only contains functions.

See #33413.

Built from https://develop.svn.wordpress.org/trunk@33749


git-svn-id: http://core.svn.wordpress.org/trunk@33717 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-08-26 04:20:21 +00:00
Drew Jaynes dbdc8bf149 Docs: Clarify the return description for `wp_create_user()` to illustrate that a `WP_Error` object will be returned on failure.
Props jmayhak
Fixes #33321.

Built from https://develop.svn.wordpress.org/trunk@33725


git-svn-id: http://core.svn.wordpress.org/trunk@33693 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-08-24 22:23:24 +00:00
Drew Jaynes 5e32a0c646 Docs: Better clarify that the `$post_type` parameter for the `get_usernumposts` filter and `count_user_posts()` can accept either a single post type or array of post types.
Props tyxla
See #33481. Fixes #33520.

Built from https://develop.svn.wordpress.org/trunk@33716


git-svn-id: http://core.svn.wordpress.org/trunk@33683 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-08-23 17:46:24 +00:00
Boone Gorges 6ab7493b27 Pass the `$public_only` value to 'get_usernumposts' filter.
[32523] introduced the `$public_only` parameter to `count_user_posts()`. That
changeset was supposed to pass `$public_only` to the 'get_usernumposts' filter
at the end of the function, but only the documentation was modified, not the
filter itself.

This changeset also fixes an incorrect variable name in the docblock for
the same filter.

Props swisspidy, tmatsuur.
Fixes #33481 for trunk.
Built from https://develop.svn.wordpress.org/trunk@33710


git-svn-id: http://core.svn.wordpress.org/trunk@33677 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-08-22 18:59:26 +00:00
Scott Taylor c192d90fa1 In `wp_insert_user()`, add a filter: `insert_user_meta`, to filter a user's meta values and keys before the user is created or updated.
Props tharsheblows, chriscct7, DrewAPicture.
Fixes #31549.

Built from https://develop.svn.wordpress.org/trunk@33708


git-svn-id: http://core.svn.wordpress.org/trunk@33675 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-08-22 17:12:25 +00:00
Drew Jaynes 0e4285c451 Docs: Fix a typo in the DocBlock description for `_get_additional_user_keys()`, introduced in [33687].
Props dimadin
See #29120.

Built from https://develop.svn.wordpress.org/trunk@33690


git-svn-id: http://core.svn.wordpress.org/trunk@33657 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-08-21 16:01:28 +00:00
Drew Jaynes 6d405d34da Docs: Clarify the DocBlock summary and add a description and return description for `_get_additional_user_keys()`.
As noted in the description, returned keys being set is dependent on the existence of those keys in user meta at the point where `_get_additional_user_keys()` is called in `wp_update_user()`.

Fixes #29120.

Built from https://develop.svn.wordpress.org/trunk@33687


git-svn-id: http://core.svn.wordpress.org/trunk@33654 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-08-21 05:33:25 +00:00
Konstantin Obenland e6bc6242ad Passwords: Restore second parameter for `wp_new_user_notification()`.
After [33023] users would always be notified, this restores previous behavior.

Props markjaquith, ocean90.
Fixes #33358.


Built from https://develop.svn.wordpress.org/trunk@33620


git-svn-id: http://core.svn.wordpress.org/trunk@33587 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-08-17 14:25:27 +00:00
Mark Jaquith 97280576c0 Change send_pass_change_email to send_password_change_email (better name).
see #32430
Built from https://develop.svn.wordpress.org/trunk@33486


git-svn-id: http://core.svn.wordpress.org/trunk@33453 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-07-29 14:52:26 +00:00
Drew Jaynes a929b8efe5 Fix the same typo again in the hook doc summary for the `send_pass_change_email` filter.
I speak English, I do.

See #32246.

Built from https://develop.svn.wordpress.org/trunk@33248


git-svn-id: http://core.svn.wordpress.org/trunk@33220 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-07-13 22:27:24 +00:00
Drew Jaynes 9de2f22655 Fix a typo in the hook docs summary for the `send_pass_change_email` filter.
See #32246.

Built from https://develop.svn.wordpress.org/trunk@33247


git-svn-id: http://core.svn.wordpress.org/trunk@33219 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-07-13 22:25:24 +00:00
Drew Jaynes 8ef2cd1537 Fix the inline documentation syntax in the hook docs for the `email_change_email` filter, introduced in 4.3.
Also update the filter summary to reflect that the file is for an "email" change, not a "password" change.

See [32820]. See #32891.

Built from https://develop.svn.wordpress.org/trunk@33245


git-svn-id: http://core.svn.wordpress.org/trunk@33217 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-07-13 22:15:24 +00:00
Drew Jaynes 86f21b4d90 Fix the inline documentation syntax in the hook docs for the `password_change_email` filter, introduced in 4.3.
See [32820]. See #32891.

Built from https://develop.svn.wordpress.org/trunk@33244


git-svn-id: http://core.svn.wordpress.org/trunk@33216 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-07-13 22:11:24 +00:00
Drew Jaynes 284b726bfb Fix the inline documentation syntax in the hook docs for the `send_email_change_email` filter, added in 4.3.
See [32820]. See #32891.

Built from https://develop.svn.wordpress.org/trunk@33243


git-svn-id: http://core.svn.wordpress.org/trunk@33215 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-07-13 22:08:24 +00:00
Drew Jaynes 96ed7056cd Fix the inline documentation syntax in the hook docs for the `send_pass_change_email` filter, added in 4.3.
See [32820]. See #32891.

Built from https://develop.svn.wordpress.org/trunk@33242


git-svn-id: http://core.svn.wordpress.org/trunk@33214 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-07-13 22:05:25 +00:00
Drew Jaynes 668bdf60fb Wrap a long changelog entry description in the DocBlock for `count_user_posts()`.
Also clarify the description for the new `$public_only` parameter, added in [32523].

See #32891.

Built from https://develop.svn.wordpress.org/trunk@33241


git-svn-id: http://core.svn.wordpress.org/trunk@33213 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-07-13 22:03:24 +00:00
Scott Taylor 6c90a44828 After [32980], update the docs to reflect that `display_name` is now included when searching for users in some scenarios.
Fixes #27304.

Built from https://develop.svn.wordpress.org/trunk@33116


git-svn-id: http://core.svn.wordpress.org/trunk@33087 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-07-07 19:39:25 +00:00
Scott Taylor 6b034b67f5 In `wp_insert_user()`, comparing an email address against the user's old email address should not be case-sensitive.
Adds unit tests.

Props tyxla.
Fixes #32158.

Built from https://develop.svn.wordpress.org/trunk@33115


git-svn-id: http://core.svn.wordpress.org/trunk@33086 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-07-07 19:29:24 +00:00
Mark Jaquith 423a1a7ca4 New password change/set UI.
* Generate the password for the user
* More tightly integrate password strength meter
* Warn on weak passwords

see #32589

props MikeHansenMe, adamsilverstein, binarykitten
Built from https://develop.svn.wordpress.org/trunk@33023


git-svn-id: http://core.svn.wordpress.org/trunk@32994 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-07-01 14:48:24 +00:00
Dion Hulse c261ad2c57 Expire password reset links after 24 hours (by default). This causes existing password reset links to become invalid.
Props markjaquith, voldemortensen, johnbillion, MikeHansenMe, dd32
See #32429

Built from https://develop.svn.wordpress.org/trunk@33019


git-svn-id: http://core.svn.wordpress.org/trunk@32990 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-07-01 06:33:26 +00:00
Scott Taylor 5b9b3cedea When searching for users using the `search` arg in `get_users()`/`WP_User_Query`, also search the user's email, url, and display name.
Adds unit tests.

Props mordauk, wonderboymusic.
Fixes #27304.

Built from https://develop.svn.wordpress.org/trunk@32980


git-svn-id: http://core.svn.wordpress.org/trunk@32951 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-06-28 00:36:24 +00:00
Scott Taylor d6c644d8df After [32884], update the default value for `comment_shortcuts`.
Props dlh, rachelbaker, DrewAPicture.
Fixes #31588.

Built from https://develop.svn.wordpress.org/trunk@32904


git-svn-id: http://core.svn.wordpress.org/trunk@32875 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-06-22 20:44:26 +00:00
Dominik Schilling 4423739c65 Use 3-digit x.x.x style for `4.3.0` @since versions.
see #32335, #32430.
Built from https://develop.svn.wordpress.org/trunk@32897


git-svn-id: http://core.svn.wordpress.org/trunk@32868 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-06-21 11:41:26 +00:00
Drew Jaynes 1077b83a20 Update the DocBlock for `wp_insert_post()` to exclude now-defunct contact method arguments and clarify others.
Also clarifies information on available hooks and adds a changelog entry for when the contact method arguments were removed.

Props dlh, rachelbaker.
See #31588.

Built from https://develop.svn.wordpress.org/trunk@32884


git-svn-id: http://core.svn.wordpress.org/trunk@32855 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-06-20 02:53:27 +00:00
Scott Taylor 5e994cd6a1 Customizer et al, use `elseif` in PHP, not `else if`.
This was corrected via brute force in [31090].

See #32444.

Built from https://develop.svn.wordpress.org/trunk@32874


git-svn-id: http://core.svn.wordpress.org/trunk@32845 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-06-19 22:01:25 +00:00
Boone Gorges 2e5e0bdc78 When updating a user, only send email-change notification if email address is passed.
The notification, introduced in [32380], was firing incorrectly (and throwing
a PHP notice) when `wp_update_user()` was called without including 'user_email'
in the update data.

Props imath.
Fixes #32684. See #32430.
Built from https://develop.svn.wordpress.org/trunk@32838


git-svn-id: http://core.svn.wordpress.org/trunk@32809 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-06-18 13:30:26 +00:00
Mark Jaquith 814865ea9e Send emails when a user's email address or password is changed.
* In case of email change, email goes to the OLD address
* Prevents against issues where an account is compromised (say via cookie interception) and then the attacker silently takes over ownership via pw/email changes — now there will at least be a record that something is up

fixes #32430
props RMarks, MikeHansenMe, tharsheblows, obenland
Built from https://develop.svn.wordpress.org/trunk@32820


git-svn-id: http://core.svn.wordpress.org/trunk@32791 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-06-17 19:31:27 +00:00
Boone Gorges 5dfd6a02a7 Avoid returning duplicate matches when using a meta query in `WP_User_Query`.
A meta_query containing an `OR` relation can result in the same record matching
multiple clauses, leading to duplicate results. The previous prevention against
duplicates [18178] #17582 became unreliable in 4.1 when `WP_Meta_Query`
introduced support for nested clauses. The current changeset adds a new method
`WP_Meta_Query::has_or_relation()` for checking whether an `OR` relation
appears anywhere in the query, and uses the new method in `WP_User_Query` to
enforce distinct results as necessary.

Props maxxsnake.
Fixes #32592.
Built from https://develop.svn.wordpress.org/trunk@32713


git-svn-id: http://core.svn.wordpress.org/trunk@32683 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-06-09 17:42:28 +00:00