Commit Graph

56 Commits

Author SHA1 Message Date
Sergey Biryukov
6f5f187574 Coding Standards: Use multi-line strings for the $this->request property in wp-includes/class-wp-*-query.php.
This further improves the readability by replacing `implode()` calls with string interpolation.

Follow-up to [52973].

Props jrf.
See #54728.
Built from https://develop.svn.wordpress.org/trunk@52977


git-svn-id: http://core.svn.wordpress.org/trunk@52566 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2022-03-22 14:56:05 +00:00
Sergey Biryukov
38dbd506e7 Coding Standards: Wrap the $this->request property in wp-includes/class-wp-*-query.php.
This aims to improve readability by fitting the values on a single screen to avoid horizontal scrolling. 

See #54728.
Built from https://develop.svn.wordpress.org/trunk@52973


git-svn-id: http://core.svn.wordpress.org/trunk@52562 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2022-03-21 12:05:04 +00:00
John Blackbourn
aed11c4067 Role/Capability: Correct the documented accepted types for the capability argument of WP_User_Query.
See #16841, #54729

Built from https://develop.svn.wordpress.org/trunk@52653


git-svn-id: http://core.svn.wordpress.org/trunk@52242 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2022-01-30 19:34:00 +00:00
John Blackbourn
39bff93b6b Docs: Various inline documentation corrections and improvements.
See #53399

Built from https://develop.svn.wordpress.org/trunk@52332


git-svn-id: http://core.svn.wordpress.org/trunk@51924 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-12-07 12:20:02 +00:00
John Blackbourn
fa62df0774 Query: Correct and standardise the meta query documentation.
Also improves the formatting of some surrounding documentation.

Props audrasjb, johnbillion

Fixes #53467

Built from https://develop.svn.wordpress.org/trunk@52226


git-svn-id: http://core.svn.wordpress.org/trunk@51818 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-11-20 00:07:59 +00:00
Pascal Birchler
a225165010 Role/Capability: Add support for capability queries in WP_User_Query.
Similar to the existing `role`/`role__in`/`role__not_in` query arguments, this adds support for three new query arguments in `WP_User_Query`:

* `capability` 
* `capability__in`
* `capability__not_in`

These can be used to fetch users with (or without) a specific set of capabilities, for example to get all users
with the capability to edit a certain post type.

Under the hood, this will check all existing roles on the site and perform a `LIKE` query against the `capabilities` user meta field to find:

* all users with a role that has this capability
* all users with the capability being assigned directly

Note: In WordPress, not all capabilities are stored in the database. Capabilities can also be modified using filters like `map_meta_cap`. These new query arguments do NOT work for such capabilities.

The prime use case for capability queries is to get all "authors", i.e. users with the capability to edit a certain post type.

Until now, `'who' => 'authors'` was used for this, which relies on user levels. However, user levels were deprecated a long time ago and thus never added to custom roles. This led to constant frustration due to users with custom roles missing from places like author dropdowns.

This updates any usage of `'who' => 'authors'` in core to use capability queries instead.

Subsequently, `'who' => 'authors'` queries are being **deprecated** in favor of these new query arguments.

Also adds a new `capabilities` parameter (mapping to `capability__in` in `WP_User_Query`) to the REST API users controller.

Also updates `twentyfourteen_list_authors()` in Twenty Fourteen to make use of this new functionality, adding a new `twentyfourteen_list_authors_query_args` filter to make it easier to override this behavior.

Props scribu, lgladdly, boonebgorges, spacedmonkey, peterwilsoncc, SergeyBiryukov, swissspidy.
Fixes #16841.

Built from https://develop.svn.wordpress.org/trunk@51943


git-svn-id: http://core.svn.wordpress.org/trunk@51532 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-10-27 18:43:57 +00:00
John Blackbourn
6f3a940e64 Plugins: Replace usage of $this in action and filter parameter docblocks with more appropriate variable names.
See #51800, #52217

Fixes #52243

Built from https://develop.svn.wordpress.org/trunk@49946


git-svn-id: http://core.svn.wordpress.org/trunk@49645 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-01-08 14:30:14 +00:00
John Blackbourn
f4cda1b62f Docs: Upgrade more parameters in docblocks to used typed array notation.
See #51800, #41756

Built from https://develop.svn.wordpress.org/trunk@49693


git-svn-id: http://core.svn.wordpress.org/trunk@49416 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-11-24 21:27:05 +00:00
John Blackbourn
35f6c356c1 Docs: Document parameters that accept an array of integers using typed array notation.
While many of these parameters also technically accept an array of numerical strings, they are all ultimately cast to an array of integers. Documenting them as such assists developers in understanding the expected types.

See #51800, #41756

Built from https://develop.svn.wordpress.org/trunk@49672


git-svn-id: http://core.svn.wordpress.org/trunk@49395 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-11-19 18:24:09 +00:00
Sergey Biryukov
cce65c9baf Users: Use do_action_ref_array() for pre_get_users and pre_get_terms actions.
This brings some consistency with the other similar actions:

* `pre_get_comments`
* `pre_get_networks`
* `pre_get_posts`
* `pre_get_sites`
* `pre_user_query`

Follow-up to [29363] and [37572].

Props andy, adamsilverstein, hellofromTonya, desrosj, SergeyBiryukov.
Fixes #50961.
Built from https://develop.svn.wordpress.org/trunk@49637


git-svn-id: http://core.svn.wordpress.org/trunk@49375 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-11-17 20:09:05 +00:00
Sergey Biryukov
0e3147c40e Coding Standards: Replace alias PHP functions with the canonical names.
Using the canonical function name for PHP functions is strongly recommended, as aliases may be deprecated or removed without (much) warning.

This replaces all uses of the following:
* `join()` with `implode()`
* `sizeof()` with `count()`
* `is_writeable()` with `is_writable()`
* `doubleval()` with a `(float)` cast

In part, this is a follow-up to #47746.

Props jrf.
See #50767.
Built from https://develop.svn.wordpress.org/trunk@49193


git-svn-id: http://core.svn.wordpress.org/trunk@48955 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-10-18 17:27:06 +00:00
Sergey Biryukov
b66ff2f68d Docs: Fix typo in *_pre_query filter DocBlocks.
See #50768.
Built from https://develop.svn.wordpress.org/trunk@48985


git-svn-id: http://core.svn.wordpress.org/trunk@48747 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-09-17 10:45:03 +00:00
John Blackbourn
9bc7d0a776 Docs: Another pass at some inline docs fixes mostly made by PHPCBF.
See #49572, #50744
Built from https://develop.svn.wordpress.org/trunk@48590


git-svn-id: http://core.svn.wordpress.org/trunk@48352 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-07-23 21:11:05 +00:00
Sergey Biryukov
e13c363b17 Docs: Capitalize "ID", when referring to a post ID, term ID, etc. in a more consistent way.
See #49572.
Built from https://develop.svn.wordpress.org/trunk@48104


git-svn-id: http://core.svn.wordpress.org/trunk@47873 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-06-20 12:02:12 +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
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
222b400a7d Docs: Correct accepted values for search_columns parameter in WP_User_Query.
Props meloniq.
Fixes #48057.
Built from https://develop.svn.wordpress.org/trunk@46156


git-svn-id: http://core.svn.wordpress.org/trunk@45968 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-09-17 15:43:56 +00:00
Sergey Biryukov
e6bbff13c5 Code Modernisation: Replace call_user_func_array() in various __call() methods with dynamic function calls.
The callback in these functions is always checked against a limited list of valid callbacks that can be safely changed to dynamic function calls.

Props jrf.
See #47678.
Built from https://develop.svn.wordpress.org/trunk@46144


git-svn-id: http://core.svn.wordpress.org/trunk@45956 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-09-15 11:53:56 +00:00
John Blackbourn
640c90d35d Docs: Correct and improve inline docs relating to caching, terms, meta, and some misc tweaks.
See #47110   

Built from https://develop.svn.wordpress.org/trunk@45915


git-svn-id: http://core.svn.wordpress.org/trunk@45726 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-08-30 11:36:08 +00:00
Gary Pendergast
4803fc405e Coding Standards: Fix the Squiz.PHP.DisallowMultipleAssignments violations in wp-includes.
See #47632.


Built from https://develop.svn.wordpress.org/trunk@45590


git-svn-id: http://core.svn.wordpress.org/trunk@45401 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-07-02 23:42:58 +00:00
Sergey Biryukov
f21b9db825 Docs: Correct @since tag for users_pre_query filter added in [44373].
Revert unintended change to the `@since` tag for the `WP_User_Query` instance added to `found_users_query` filter in [43660].

See #44169, #43679.
Built from https://develop.svn.wordpress.org/trunk@44410


git-svn-id: http://core.svn.wordpress.org/trunk@44240 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-01-07 07:56:50 +00:00
Adam Silverstein
9b0c0c7201 Users: Add a users_pre_query filter to short circuit WP_User_Query results.
Add a new filter `users_pre_query` - filters the users array before the query takes place. Return a non-null value to bypass WordPress's default user queries. Similar to the `posts_pre_query` filter for WP_Query added in #36687. This filter lets you short circuit the WP_User_Query MySQL query to return your own results.

Developers should note that filtering functions that require pagination information are encouraged to set the `total_users` property of the WP_User_Query object, passed to the filter by reference. If WP_User_Query does not perform a database query, it will not have enough information to generate these values itself.

Props tlovett1, birgire, boonebgorges, spacedmonkey.
Fixes #44169.

Built from https://develop.svn.wordpress.org/trunk@44373


git-svn-id: http://core.svn.wordpress.org/trunk@44203 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2018-12-29 16:06:50 +00:00
Sergey Biryukov
08e960244f Docs: Update @since tag for the WP_User_Query instance added to found_users_query filter in [43660].
Fixes #43679.
Built from https://develop.svn.wordpress.org/trunk@44348


git-svn-id: http://core.svn.wordpress.org/trunk@44178 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2018-12-20 02:24:48 +00:00
Sergey Biryukov
664f73e490 Users: Pass the current WP_User_Query instance to found_users_query filter.
Props spacedmonkey.
Fixes #43679.
Built from https://develop.svn.wordpress.org/trunk@43660


git-svn-id: http://core.svn.wordpress.org/trunk@43489 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2018-09-24 22:54:23 +00:00
John Blackbourn
2361ca884f Docs: Document more parameters and properties using typed array notation.
See #41756

Built from https://develop.svn.wordpress.org/trunk@42876


git-svn-id: http://core.svn.wordpress.org/trunk@42706 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2018-03-25 19:33:31 +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
67c973f95e Docs: Correct parameter type documentation for various __call() methods.
See #42505

Built from https://develop.svn.wordpress.org/trunk@42151


git-svn-id: http://core.svn.wordpress.org/trunk@41982 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-11-10 22:56:47 +00:00
Drew Jaynes
0860bb2771 Docs: Remove @access notations from method DocBlocks in wp-includes/* 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@41162


git-svn-id: http://core.svn.wordpress.org/trunk@41002 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-07-27 00:41:44 +00:00
Boone Gorges
cb81009729 Allow user searches to match the display_name field.
Props bcole808, pcarvalho.
Fixes #39643.
Built from https://develop.svn.wordpress.org/trunk@40982


git-svn-id: http://core.svn.wordpress.org/trunk@40832 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-07-01 14:22:41 +00:00
Gary Pendergast
1071dfb4ec User Query: Cast $user_total as an int.
The `$user_total` member of `WP_User_Query`, and corresponding `get_total()` method, have always been documented as returning an `int`. `$user_total`, however, is populated by `$wpdb->get_var()`, which returns 
a string (containing an integer value). Casting the return value from `get_var()` as an `int` rectifies this discrepency.

Props runciters.
Fixes #39297.


Built from https://develop.svn.wordpress.org/trunk@39915


git-svn-id: http://core.svn.wordpress.org/trunk@39852 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-01-16 23:24:45 +00:00
Gary Pendergast
af69f4ab1a General: Restore usage of $wpdb, instead of $this->db.
Hiding the `$wpdb` global behind a property decreases the readability of the code, as well as causing irrelevant output when dumping an object.

Reverts [38275], [38278], [38279], [38280], [38387].
See #37699.


Built from https://develop.svn.wordpress.org/trunk@38768


git-svn-id: http://core.svn.wordpress.org/trunk@38711 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-10 06:38:31 +00:00
Boone Gorges
e96c617c03 Query: Add nicename and login params to user query.
New parameters are: `login`, `login__in`, `login__not_in`, `nicename`,
`nicename__in`, `nicename__not_in`.

`login__in` and `nicename__in` are also now valid values for the
'orderby' parameter.

Props ryanplas.
Fixes #36624.
Built from https://develop.svn.wordpress.org/trunk@38715


git-svn-id: http://core.svn.wordpress.org/trunk@38658 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-04 02:27:29 +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
Scott Taylor
e7ffad7fac Query: add a protected field, $db, (composition, as it were) to WP_*_Query classes to hold the value for the database abstraction, instead of importing the global $wpdb into every method that uses it. Reduces the number of global imports by 32.
See #37699.

Built from https://develop.svn.wordpress.org/trunk@38275


git-svn-id: http://core.svn.wordpress.org/trunk@38216 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-18 18:21:31 +00:00
Drew Jaynes
602b51a209 Docs: Standardize filter docs in core classes in wp-includes/* to use third-person singular verbs per the inline documentation standards for PHP.
See #36913.

Built from https://develop.svn.wordpress.org/trunk@37492


git-svn-id: http://core.svn.wordpress.org/trunk@37460 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-05-22 18:15:28 +00:00
Drew Jaynes
b1804afeaf Docs: Standardize on 'backward compatibility/compatible' nomenclature in core inline docs.
Also use 'back-compat' in some inline comments where backward compatibility is the subject and shorthand feels more natural.

Note: 'backwards compatibility/compatibile' can also be considered correct, though it's primary seen in regular use in British English.

Props ocean90.
Fixes #36835.

Built from https://develop.svn.wordpress.org/trunk@37431


git-svn-id: http://core.svn.wordpress.org/trunk@37397 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-05-13 18:41:31 +00:00
Boone Gorges
2d37a0ee17 Users: The 'who' parameter should not interfere with 'meta_key' + 'meta_value' in WP_User_Query.
Props adrianosilvaferreira.
Fixes #36724.
Built from https://develop.svn.wordpress.org/trunk@37360


git-svn-id: http://core.svn.wordpress.org/trunk@37326 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-05-04 18:57:28 +00:00
Eric Lewis
24adb71a56 Networks and sites: Replace "blog" usage with "site" in docs.
Multisite functions use the term "blog" to refer to what we now call a "site," e.g. `get_current_blog_id()`. These functions are here to stay because of our commitment to backwards compatibility. What we can do is set the documentation straight.

See #35417.

Built from https://develop.svn.wordpress.org/trunk@36417


git-svn-id: http://core.svn.wordpress.org/trunk@36384 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-01-28 03:51:26 +00:00
John Blackbourn
aace0e33c1 Correct some @param doc names in the WP_Tax_Query and WP_User_Query classes.
See #32246

Built from https://develop.svn.wordpress.org/trunk@35916


git-svn-id: http://core.svn.wordpress.org/trunk@35880 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-12-14 02:50:27 +00:00
Boone Gorges
767518ffaa Correct documentation for 'fields' param of WP_User_Query.
[29843] introduced this documentation, and incorrectly stated that short
column names (eg 'login' instead of 'user_login') could be used.

Props birgire.
Fixes #34701.
Built from https://develop.svn.wordpress.org/trunk@35645


git-svn-id: http://core.svn.wordpress.org/trunk@35609 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-11-16 19:04:55 +00:00
Drew Jaynes
217b661703 Docs: Add missing descriptions for the $wpdb global in DocBlocks all the places.
See #32246.

Built from https://develop.svn.wordpress.org/trunk@35170


git-svn-id: http://core.svn.wordpress.org/trunk@35136 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-10-14 23:44:25 +00:00
Drew Jaynes
dc92982950 Users: Restore changes from [35114] accidentally reverted in [35135].
See #28631.

Built from https://develop.svn.wordpress.org/trunk@35138


git-svn-id: http://core.svn.wordpress.org/trunk@35103 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-10-13 15:45:25 +00:00
Drew Jaynes
cdd8891631 Docs: Add a changelog entry mentioning that the number argument now supports -1 (all).
Also fixes the argument description.

-1 support was added in [35114].

See #28631.

Built from https://develop.svn.wordpress.org/trunk@35135


git-svn-id: http://core.svn.wordpress.org/trunk@35100 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-10-13 15:16:24 +00:00
Scott Taylor
c9babc4cdd Users: allow -1 (no limit, use with extreme caution on large sites) as the value for number in WP_User_Query - similar to posts_per_page => -1 in WP_Query.
Adds unit tests.

Props mordauk, jesin, nofearinc.
Fixes #28631.

Built from https://develop.svn.wordpress.org/trunk@35114


git-svn-id: http://core.svn.wordpress.org/trunk@35079 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-10-13 02:40:24 +00:00
Boone Gorges
ff0b621719 Don't match partial roles in WP_User_Query.
Because 'role=ocean90' shouldn't match 'role=bocean901'.

Props bocean901, ocean90.
Fixes #22212.
Built from https://develop.svn.wordpress.org/trunk@35101


git-svn-id: http://core.svn.wordpress.org/trunk@35066 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-10-13 01:32:25 +00:00
Boone Gorges
c758468faf WP_User_Query role improvement redux.
It's back, and it's better than ever: an overhaul of role-related arguments
in `WP_User_Query`. This updated version of the previously-reverted [34875]
includes support for the use of `$blog_id` without specifying a `$role`, for
a 99.7% reduced chance of breaking wordpress.org and other large sites.

Props boonebgorges, swissspidy.
Fixes #22212.
Built from https://develop.svn.wordpress.org/trunk@34959


git-svn-id: http://core.svn.wordpress.org/trunk@34924 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-10-08 21:28:24 +00:00
Boone Gorges
99421d1799 Store SQL query string as a property on WP_User_Query.
In addition to better parity with other WP query classes, this also allows
testing of SQL strings, should anyone want to do something so foolish.

See #22212.
Built from https://develop.svn.wordpress.org/trunk@34956


git-svn-id: http://core.svn.wordpress.org/trunk@34921 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-10-08 21:06:23 +00:00
Aaron Jorbin
a93ec5244d Revert [34875] due to unintentional breaking change
WordPress.org was taken down due to as Otto42 describes:

The previous version of this function added the query piece for the meta key = blog_id.capabilities, regardless of whether or not a role was requested. This limits the users returned to those with some defined role on this particular multisite instance.

See #22212



Built from https://develop.svn.wordpress.org/trunk@34880


git-svn-id: http://core.svn.wordpress.org/trunk@34845 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-10-06 20:58:24 +00:00
Boone Gorges
f233b37d07 Improve role-related arguments in WP_User_Query.
* 'role' now accepts an array or comma-separated list of role names. When passing multiple values for 'role', `WP_User_Query` will only match users that have all of the specified roles.
* 'role__in' accepts an array of role names, and allow the filtering of matched users to those with at least one of the specified roles.
* 'role__not_in' accepts an array of role names, and allows the filtering of matched users to those who have none of the specified roles.

Props swissspidy, mordauk, barrykooij, sirbrillig.
Fixes #22212.
Built from https://develop.svn.wordpress.org/trunk@34875


git-svn-id: http://core.svn.wordpress.org/trunk@34840 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-10-06 17:40:47 +00:00