Commit Graph

162 Commits

Author SHA1 Message Date
johnjamesjacoby b65ea119bb Multisite/Sites: Add links to filter websites by status.
This commit brings the Network-Admin Sites list page up-to-speed with other similar list-table powered pages, by adding links to filter the results by Site Status.

Includes a single unit test for the newly introduced `wp_count_sites()` multisite function, named to match the `wp_count_` function pattern from other list tables.

Fixes #37392. Props mnelson4, spacedmonkey, pbiron.


Built from https://develop.svn.wordpress.org/trunk@46251


git-svn-id: http://core.svn.wordpress.org/trunk@46063 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-09-23 17:35:59 +00:00
Sergey Biryukov d6faa62338 Networks and Sites: Improve documentation and variable naming in `switch_to_blog()` and `restore_current_blog()`.
In `switch_to_blog()`:

* Rename `$blog_id` to `$prev_blog_id` for clarity.
* Rename `$new_blog` to `$new_blog_id` for consistency.
* Pass `$prev_blog_id` as a second parameter to `switch_blog` action, instead of the duplicated `$new_blog_id`. This only clarifies documentation and does not affect functionality, since the values are equal in the context where the DocBlock is located.

In `restore_current_blog()`:

* Rename `$blog` to `$new_blog_id` for clarity.
* Rename `$blog_id` to `$prev_blog_id` for clarity.

Props ChriCo, jeremyfelt, SergeyBiryukov.
Fixes #45594.
Built from https://develop.svn.wordpress.org/trunk@45794


git-svn-id: http://core.svn.wordpress.org/trunk@45605 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-08-14 14:29:56 +00:00
Sergey Biryukov b7e7a5321b Docs: Improve documentation for `get_last_updated()`.
Props atachibana.
Fixes #47861.
Built from https://develop.svn.wordpress.org/trunk@45780


git-svn-id: http://core.svn.wordpress.org/trunk@45591 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-08-11 16:18:57 +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
Felix Arntz 97d33e5231 Multisite: Do not prime site meta caches unless necessary.
Props spacedmonkey.
Fixes #46357. See #46167.

Built from https://develop.svn.wordpress.org/trunk@44926


git-svn-id: http://core.svn.wordpress.org/trunk@44757 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-03-18 15:56:51 +00:00
Felix Arntz ea9286844f Multisite: Introduce `ms-site.php` and `ms-network.php` files.
By providing distinct files for the site and network APIs, a better overview is provided. Prior to this change, the `ms-blogs.php` file had grown too big, mixing site APIs, network APIs and related legacy APIs that need to be maintained. Since multisite is often used in unexpected ways, backward-compatibility is ensured by including the two new files from `ms-blogs.php`, which previously contained all functions that have been moved to the new files.

This changeset does not contain any functional changes.

Fixes #40647.

Built from https://develop.svn.wordpress.org/trunk@44472


git-svn-id: http://core.svn.wordpress.org/trunk@44303 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-01-08 09:15:49 +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 321bdfbacf Multisite: Move site-specific metadata integrations from the wrapper functions to the low-level Meta API functions.
This complements the work in [43729] and prepares site metadata for future REST API support.

Props spacedmonkey.
Fixes #45091. See #44467.

Built from https://develop.svn.wordpress.org/trunk@44468


git-svn-id: http://core.svn.wordpress.org/trunk@44299 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-01-08 08:48:48 +00:00
Felix Arntz 035877708d Multisite: Update `@since` tags for site meta introduction.
Fixes #37923. Fixes #40229.

Built from https://develop.svn.wordpress.org/trunk@44467


git-svn-id: http://core.svn.wordpress.org/trunk@44298 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-01-08 08:18:50 +00:00
Felix Arntz a58654d87e Multisite: Fix coding standard errors after [43654].
See #41333.

Built from https://develop.svn.wordpress.org/trunk@43655


git-svn-id: http://core.svn.wordpress.org/trunk@43484 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2018-09-24 15:22:24 +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
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
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
Felix Arntz 4cb1026757 Multisite: Document all return types in get_networks().
Adds more complete documentation to get_networks() and the corresponding methods in WP_Network_Query.

Fixes #42260.

Built from https://develop.svn.wordpress.org/trunk@41918


git-svn-id: http://core.svn.wordpress.org/trunk@41752 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-10-18 18:13:50 +00:00
Jeremy Felt 548d8c2e0d Multisite: Document all return types in `get_sites()`.
Adds more complete documentation to `get_sites()` and the corresponding methods in `WP_Site_Query`.

Fixes #41789.

Built from https://develop.svn.wordpress.org/trunk@41912


git-svn-id: http://core.svn.wordpress.org/trunk@41746 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-10-18 17:39:46 +00:00
Felix Arntz 3f8621b632 Multisite: Revert [41698] and [41743].
In order for `get_site_by()` to be truly beneficial, caching in `WP_Site_Query` needs to be improved to account for common use-cases and have them be invalidated less aggressively.

See #40180, #40228, #42091.

Built from https://develop.svn.wordpress.org/trunk@41884


git-svn-id: http://core.svn.wordpress.org/trunk@41718 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-10-16 22:35:47 +00:00
Felix Arntz 18789739c1 Multisite: Revert [41719].
While `get_site_by()` makes sense as a more explicit and less complex replacement for `get_blog_details()`, it is not ready yet in terms of caching, where it currently falls short of the older function under specific circumstances.

See #40180, #40228.

Built from https://develop.svn.wordpress.org/trunk@41883


git-svn-id: http://core.svn.wordpress.org/trunk@41717 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-10-16 22:29:48 +00:00
John Blackbourn b25e759621 Networks and Sites: Correct the documentation for the `update_site_cache` parameter of `WP_Site_Query`.
Props welcher, sudar
Fixes #42155

Built from https://develop.svn.wordpress.org/trunk@41795


git-svn-id: http://core.svn.wordpress.org/trunk@41629 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-10-09 14:26:49 +00:00
Jeremy Felt 018a94d5f5 Multisite: Use `get_site_by()` in `get_id_from_blogname()`.
Fixes #42091.

Built from https://develop.svn.wordpress.org/trunk@41743


git-svn-id: http://core.svn.wordpress.org/trunk@41577 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-10-04 18:45:52 +00:00
Felix Arntz 29e5ad5528 Multisite: Improve `get_blog_details()` by using `get_site_by()`.
`get_site_by()` is now the preferred way to retrieve a site object by lookup for identifying data. By using a coherent structure and `get_sites()` internally, it has several advantages over the direct database queries and complex code in `get_blog_details()`. Therefore `get_blog_details()` is now a wrapper for `get_site_by()`, providing backward compatibility fixes where necessary.

Unit tests have been adjusted to account for the `blog-details` and `blog-lookup` cache groups, which are no longer needed.

Props spacedmonkey, jeremyfelt, flixos90.
Fixes #40228.

Built from https://develop.svn.wordpress.org/trunk@41719


git-svn-id: http://core.svn.wordpress.org/trunk@41553 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-10-03 19:40:46 +00:00
Felix Arntz 1130241bbd Multisite: Replace calls to `refresh_blog_details()` with `clean_blog_cache()`.
Fixes #42077. See #40201.

Built from https://develop.svn.wordpress.org/trunk@41717


git-svn-id: http://core.svn.wordpress.org/trunk@41551 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-10-03 19:05:46 +00:00
Felix Arntz a9b8f70682 Multisite: Establish `clean_blog_cache()` as a replacement for `refresh_blog_details()`.
Going forward, `clean_blog_cache()` is recommended to be used instead of `refresh_blog_details()`. It has been adjusted to match the functionality of the latter, with the exception that it always requires a site ID or object to be passed. The `refresh_blog_details` action has been deprecated in favor of the `clean_site_cache` action. The function itself is not formally deprecated at this point, but will likely be in the near future.

Props spacedmonkey.
Fixes #40201.

Built from https://develop.svn.wordpress.org/trunk@41716


git-svn-id: http://core.svn.wordpress.org/trunk@41550 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-10-03 18:41:48 +00:00
Jeremy Felt a580793b82 Multisite: Introduce `get_site_by()`.
`get_site_by()` is a replacement for `get_blog_details()` that uses `WP_Site_Query` to retrieve specific sites based on a given field and value.

Props flixos90, spacedmonkey.
Fixes #40180.

Built from https://develop.svn.wordpress.org/trunk@41698


git-svn-id: http://core.svn.wordpress.org/trunk@41532 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-10-03 04:10:49 +00:00
Jeremy Felt bdd50f28b4 Docs: Clarify docs for hooked count/date updates
See #41017.

Built from https://develop.svn.wordpress.org/trunk@41666


git-svn-id: http://core.svn.wordpress.org/trunk@41500 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-10-02 03:20:47 +00:00
Jeremy Felt 78880a6a0b Multisite: Only update a site's `post` count when post types of `post` are updated.
Previously, the query to update the count of published posts would run every time any post type transitioned between a `publish`/non-published status or was deleted.

Props sboisvert, JPry, spacedmonkey.
Fixes #42021.

Built from https://develop.svn.wordpress.org/trunk@41665


git-svn-id: http://core.svn.wordpress.org/trunk@41499 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-10-02 03:09:44 +00:00
Jeremy Felt abdfe59c28 Multisite: Use `get_current_blog_id()` instead of `$wpdb->blogid`.
`get_current_blog_id()` is more appropriate for determining the ID of the current site in most cases. This eliminates the need for the global `$wpdb` in several functions and is better than the implicit global used in admin pages.

Props bnap00, spacedmonkey.
Fixes #41684.

Built from https://develop.svn.wordpress.org/trunk@41661


git-svn-id: http://core.svn.wordpress.org/trunk@41495 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-10-02 01:44:47 +00:00
Felix Arntz 0892a6ebbf Multisite: Improve initializing available roles when switch sites.
Switching the available roles and the current user's capabilities no longer happens in `switch_to_blog()` and `restore_current_blog()`, instead it has been moved to a new function `wp_switch_roles_and_user()` which is hooked into the site switching process. This allows to improve performance by temporarily unhooking the function when roles and capabilities do not need to be switched.

This change ensures that switching available roles now works closer to switching user capabilities, particularly the changes in [41624]. A new `WP_Roles::for_site( $site_id )` method has been introduced, and the `WP_Roles::_init()` method has been deprecated. It is furthermore possible to retrieve the site ID for which the available roles are currently initialized through a new `WP_Roles::get_site_id()`.

Props johnjamesjacoby, flixos90.
Fixes #38645.

Built from https://develop.svn.wordpress.org/trunk@41625


git-svn-id: http://core.svn.wordpress.org/trunk@41460 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-27 21:44:44 +00:00
Felix Arntz 21f18c2d30 Multisite: Initialize a user's roles correctly when setting them up for a different site.
While it has always been possible to initialize a user's roles and capabilities for another site than the current one in a multisite, the actual roles available were not switched prior to this change, possibly causing invalid roles to show up or actually valid capabilities not being available.

In order to fix this bug in a clean way, relevant parts of the `WP_User` class have been refactored. The ID of the site for which capabilities are currently initialized are now stored in a private property `WP_User::$site_id`. The `WP_User::for_blog( $blog_id )` and `WP_User::_init_caps( $cap_key )` methods have been deprecated in favor of `WP_User::for_site( $site_id )`. In addition, a new method `WP_User::get_site_id()` has been introduced to retrieve the site ID for which the user's capabilities are currently initialized.

Props ryanduff, jeremyfelt, flixos90.
Fixes #36961.

Built from https://develop.svn.wordpress.org/trunk@41624


git-svn-id: http://core.svn.wordpress.org/trunk@41459 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-27 21:10:45 +00:00
Jeremy Felt 560d705b00 Multisite: Update docs for `switch_to_blog()`.
As of [21403], autoload options are switched along with the cache key prefix.

Props stevepuddick.
Fixes #41815.

Built from https://develop.svn.wordpress.org/trunk@41373


git-svn-id: http://core.svn.wordpress.org/trunk@41206 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-12 03:34:48 +00:00
Dominik Schilling 2526eb2d86 Multisite: Clarify return type of `get_sites()` when 'count' is passed as a query var.
Fixes #41789.
Built from https://develop.svn.wordpress.org/trunk@41331


git-svn-id: http://core.svn.wordpress.org/trunk@41162 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-04 08:16:44 +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
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
Jeremy Felt 3d4f2f2fea Multisite: Correct documentation for site status change hooks.
Props johnbillion.
Fixes #40287.

Built from https://develop.svn.wordpress.org/trunk@40352


git-svn-id: http://core.svn.wordpress.org/trunk@40259 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-03-30 04:36:43 +00:00
Jeremy Felt 1c6111f3bb Multisite: Remove unused `site-lookup` global cache group.
The `site-lookup` group was introduced in WPMU, but never actually used in WordPress core.

Props johnjamesjacoby.
Fixes #38725.

Built from https://develop.svn.wordpress.org/trunk@40347


git-svn-id: http://core.svn.wordpress.org/trunk@40254 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-03-28 21:08:47 +00:00
Jeremy Felt 0e7e0aa4bc Multisite: Respect `$_wp_suspend_cache_invalidation` when clearing network and site caches.
Props johnjamesjacoby.
Fixes #40028.

Built from https://develop.svn.wordpress.org/trunk@40346


git-svn-id: http://core.svn.wordpress.org/trunk@40253 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-03-28 19:36:49 +00:00
Jeremy Felt f940beae2b Multisite: Add `lang_id` support to `WP_Site_Query`.
Sites can now be queried by `lang_id`, `lang__in`, and `lang__not_in`.

Props ocean90.
Fixes #40196.

Built from https://develop.svn.wordpress.org/trunk@40340


git-svn-id: http://core.svn.wordpress.org/trunk@40247 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-03-27 19:48:52 +00:00
Pascal Birchler 6216c997ba Multisite: After [40305], rename `clean_site_details_cache()` method as it's not really private.
See #40063.


Built from https://develop.svn.wordpress.org/trunk@40333


git-svn-id: http://core.svn.wordpress.org/trunk@40240 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-03-25 15:31:43 +00:00
Felix Arntz cde6126923 Multisite: Handle sites cache invalidation more granularly for option updates.
Previously `update_blog_option()` would trigger an invalidation of that site's entire cache although these changes did not affect the content of these caches. Furthermore changes to the special options `blogname`, `siteurl` and `post_count` should not invalidate the entire cache of that site, but only their respective site details cache. The option `home` now has the same behavior as it also belongs to the site details, but did not invalidate the cache at all previously.

Several new unit tests confirm these changes work as expected.

Fixes #40063.

Built from https://develop.svn.wordpress.org/trunk@40305


git-svn-id: http://core.svn.wordpress.org/trunk@40212 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-03-19 16:22:45 +00:00
Gary Pendergast e79fa03329 Roles/Capabilities: Add a new `wp_roles_init` filter.
Historically, it's been difficult to extend user roles, but reasonable to work around by waiting until after `init` has fired, to add custom roles and capabilities. With the addition of Locale Switching, Core now potentially loads roles before `init` has fired, leaving a window where custom roles and capabilities are not handled.

The new filter allows plugins to add their own custom roles whenever they're initialised (on page load, or when switching sites, for example), so that they can always be obeyed.

`WP_Roles` has also been tidied up a little bit, to remove duplicate code.

Props johnjamesjacoby, pento.
Fixes #23016.


Built from https://develop.svn.wordpress.org/trunk@39082


git-svn-id: http://core.svn.wordpress.org/trunk@39024 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-02 00:31:32 +00:00
Jeremy Felt 555466ab82 Multisite: Replace `get_blog_details()` in inline documentation.
Some documentation is now out of date and some can be replaced with a mention of `get_site()`.

Fixes #37102.

Built from https://develop.svn.wordpress.org/trunk@38943


git-svn-id: http://core.svn.wordpress.org/trunk@38886 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-26 03:39:29 +00:00
Jeremy Felt a545afb331 Multisite: Deprecate the `blog_details` filter.
`get_site()` has replaced `get_blog_details()` throughout core and is the recommended way to retrieve a current or single site object.

The `blog_details` filter is applied when full details are requested from `get_blog_details()`.

To ensure backwards compatibility in the switch to `get_site()`, this `blog_details` filter is now applied in `WP_Site::get_details()` and marked as deprecated with a note to rely instead on the `site_details` filter introduced in 4.6.

Props flixos90.
See #37102.
Fixes #38491.

Built from https://develop.svn.wordpress.org/trunk@38936


git-svn-id: http://core.svn.wordpress.org/trunk@38879 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-25 23:44:30 +00:00
Jeremy Felt 680f14fcd1 Multisite: Replace `get_blog_details()` in `wp-includes/ms-blogs.php` with `get_site()`.
Props flixos90.
See #37102.
Fixes #38351.

Built from https://develop.svn.wordpress.org/trunk@38915


git-svn-id: http://core.svn.wordpress.org/trunk@38858 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-25 18:50:30 +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
Jeremy Felt b5d68be194 Multisite: Use `get_sites()` instead of a database lookup in `get_id_from_blogname()`.
Because queries generated via `get_sites()` are cached, we can remove the `get_id_from_blogname` cache key.

Props flixos90.
Fixes #38175.

Built from https://develop.svn.wordpress.org/trunk@38659


git-svn-id: http://core.svn.wordpress.org/trunk@38602 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-09-27 18:18:28 +00:00
Jeremy Felt 7fe5b6d182 Multisite: Handle `get_id_from_blogname()` lookups when the network domain has `www.`.
Previously, if a network's domain started with `www.` in a subdomain configuration, a slug lookup with `get_id_from_blogname()` would not match an existing site. A similar lookup in a subdirectory configuration would work fine.

This strips `www.` from the network's domain in a subdomain configuration during the lookup and returns the site as expected.

Adds tests which would previously fail in a subdomain configuration, but now pass in both configurations.

Props igmoweb, flixos90.
Fixes #34450.

Built from https://develop.svn.wordpress.org/trunk@38658


git-svn-id: http://core.svn.wordpress.org/trunk@38601 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-09-27 17:57:30 +00:00
Jeremy Felt 58f107fa95 Multisite: Revert [38388].
Restore `get_current_site()` to a multisite only function. Providing this in single site may be a possibility in the future, but should have a dedicated ticket and discussion.

See #37699.

Built from https://develop.svn.wordpress.org/trunk@38636


git-svn-id: http://core.svn.wordpress.org/trunk@38579 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-09-20 21:39:29 +00:00
Sergey Biryukov b434cda3a6 Docs: Synchronize docblocks for `WP_Site_Query::__construct()` and `get_sites()` after the changes in [37735], [38008], [38103], and [38336].
Props MaximeCulea.
Fixes #38039.
Built from https://develop.svn.wordpress.org/trunk@38596


git-svn-id: http://core.svn.wordpress.org/trunk@38539 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-09-13 13:20:35 +00:00