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462 Commits

Author SHA1 Message Date
Gary Pendergast
b1f64a77d8 REST API: Add endpoints for blocks. 
`WP_REST_Block_Renderer_Controller` allows rendering of server-side rendered blocks, whilst `WP_REST_Blocks_Controller` allows retrieving of reusable blocks.

Props desrosj, danielbachhuber, pento.
See #45065.


Built from https://develop.svn.wordpress.org/branches/5.0@43805


git-svn-id: http://core.svn.wordpress.org/branches/5.0@43634 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2018-10-23 07:04:39 +00:00
danielbachhuber
50b0bf94c4 REST API: Introduce Autosaves controller and endpoint. 
* Adds `WP_REST_Autosaves_Controller` which extends `WP_REST_Revisions_Controller`.
* Autosaves endpoint is registered for all post types except `attachment` because even post types without revisions enabled are expected to autosave.
* Because setting the `DOING_AUTOSAVE` constant pollutes the test suite, autosaves tests are run last. We may want to improve upon this later.

Props adamsilverstein, aduth, azaozz, danielbachhuber, rmccue.
Fixes #43316.

Built from https://develop.svn.wordpress.org/branches/5.0@43768


git-svn-id: http://core.svn.wordpress.org/branches/5.0@43597 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2018-10-19 13:49:41 +00:00
Gary Pendergast
798c2581b1 Blocks: Parse blocks when displaying posts. 
Posts containing blocks are now correctly handled when displaying on the front end, including dynamic blocks and nested blocks.

See #45109.


Built from https://develop.svn.wordpress.org/branches/5.0@43752


git-svn-id: http://core.svn.wordpress.org/branches/5.0@43581 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2018-10-18 11:54:26 +00:00
Gary Pendergast
f7d01b4e70 Blocks: Introduce the block parser. 
The `WP_Block_Parser` class, and the accompanying `parse_blocks()` helper function, can be used to parse an array of blocks out of a content string.

`WP_Block_Parser` is copied from the `@wordpress/block-serialization-default-parser` package. To ensure it stays in sync with the JavaScript parser, changes should be implemented in the package first, then the package version should be upgraded to include the changes.

See #45109.


Built from https://develop.svn.wordpress.org/branches/5.0@43751


git-svn-id: http://core.svn.wordpress.org/branches/5.0@43580 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2018-10-18 04:40:27 +00:00
Gary Pendergast
22840639e8 Blocks: Introduce WP_Block_Type and WP_Block_Type_Registry classes. 
These are the foundational classes allowing blocks to be registered and used throughout WordPress.

This commit also includes the `has_block()` and `has_blocks()` functions, which are required for unit testing these classes.

Props adamsilverstein, danielbachhuber, desrosj.
See #45097, #45109.


Built from https://develop.svn.wordpress.org/branches/5.0@43742


git-svn-id: http://core.svn.wordpress.org/branches/5.0@43571 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2018-10-18 01:31:26 +00:00
danielbachhuber
a2d601024f REST API: Introduce controller for searching across post types. 
Introduces a `WP_REST_Search_Controller` class which registers a `/wp/v2/search` endpoint. Search types are handled by extending `WP_REST_Search_Handler`. The default search type is `WP_REST_Post_Search_Handler` but can be filtered by plugins or a theme.

Props danielbachhuber, flixos90, pento, rmccue.
Fixes #39965.

Built from https://develop.svn.wordpress.org/branches/5.0@43739


git-svn-id: http://core.svn.wordpress.org/branches/5.0@43568 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2018-10-17 17:03:26 +00:00
K. Adam White
81a4d0a10c REST API: Introduce themes endpoint to expose theme-supports values for the active theme. 
In order to correctly render parts of its UI, the new editor needs to be aware of the active theme's post-formats and post-thumbnails support. This data is exposed by querying for the active theme on a new /wp/v2/themes endpoint for sufficiently privileged users.

props desrosj.
Fixes #45016.

Built from https://develop.svn.wordpress.org/branches/5.0@43734


git-svn-id: http://core.svn.wordpress.org/branches/5.0@43563 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2018-10-16 22:28:28 +00:00
Weston Ruter
5f7a5c1246 File Editors: Introduce sandboxed live editing of PHP files with rollbacks for both themes and plugins. 
* Edits to active plugins which cause PHP fatal errors will no longer auto-deactivate the plugin. Supersedes #39766.
* Introduce sandboxed PHP file edits for active themes, preventing accidental whitescreening of a user's site when introducing a fatal error.
* After writing a change to a PHP file for an active theme or plugin, perform loopback requests on the file editor admin screens and the homepage to check for fatal errors. If a fatal error is encountered, roll back the edited file and display the error to the user to fix and try again.
* Introduce a secure way to scrape PHP fatal errors from a site via `wp_start_scraping_edited_file_errors()` and `wp_finalize_scraping_edited_file_errors()`.
* Moves file modifications from `theme-editor.php` and `plugin-editor.php` to common `wp_edit_theme_plugin_file()` function.
* Refactor themes and plugin editors to submit file changes via Ajax instead of doing full page refreshes when JS is available.
* Use `get` method for theme/plugin dropdowns.
* Improve styling of plugin editors, including width of plugin/theme dropdowns.
* Improve notices API for theme/plugin editor JS component.
* Strip common base directory from plugin file list. See #24048.
* Factor out functions to list editable file types in `wp_get_theme_file_editable_extensions()` and `wp_get_plugin_file_editable_extensions()`.
* Scroll to line in editor that has linting error when attempting to save. See #41886.
* Add checkbox to dismiss lint errors to proceed with saving. See #41887.
* Only style the Update File button as disabled instead of actually disabling it for accessibility reasons.
* Ensure that value from CodeMirror is used instead of `textarea` when CodeMirror is present.
* Add "Are you sure?" check when leaving editor when there are unsaved changes.

Supersedes [41560].
See #39766, #24048, #41886.
Props westonruter, Clorith, melchoyce, johnbillion, jjj, jdgrimes, azaozz.
Fixes #21622, #41887.

Built from https://develop.svn.wordpress.org/trunk@41721


git-svn-id: http://core.svn.wordpress.org/trunk@41555 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2017-10-04 00:20:45 +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
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
Dion Hulse
88a72182ca WP_Hook: Re-initialize any actions added directly to $wp_filter by advanced-cache.php. 
Props dd32, ocean90.
Fixes #38929.

Built from https://develop.svn.wordpress.org/trunk@39369


git-svn-id: http://core.svn.wordpress.org/trunk@39309 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-11-29 05:37:41 +00:00
Dion Hulse
35a0240fb2 WP_HTTP: Map internal Requests hooks to WordPress actions. 
This change introduces a `requests-{$hook}` action which can be used to hook into Requests hooks, and restores the `http_api_curl` action.

Props rmccue.
Fixes #37843.

Built from https://develop.svn.wordpress.org/trunk@39212


git-svn-id: http://core.svn.wordpress.org/trunk@39152 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-11-13 10:36:29 +00:00
Dominik Schilling
7819e2b4ba I18N: Introduce a locale-switching function. 
With the introduction of user-specific languages in [38705] it's necessary to be able to switch translations on the fly. For example emails should be sent in the language of the recipient and not the one of the current user.

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

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

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


git-svn-id: http://core.svn.wordpress.org/trunk@38904 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-10-26 15:36:31 +00:00
Dominik Schilling
7cce73a634 General: Introduce a wp_list_sort() helper function, v2. 
In addition to `wp_list_filter()` for filtering a list of objects, and `wp_list_pluck()` for plucking a certain field out of each object in a list, this new function can be used for sorting a list of objects by specific fields. These functions are now all contained within the new `WP_List_Util()` class and `wp_list_sort()` is used in various parts of core for sorting lists.

This was previously committed in [38859] but got reverted in [38862] and [38863]. To fix the previous issues, `wp_list_sort()` supports now an additional argument to preserve array keys via `uasort()`.

Props flixos90, DrewAPicture, jorbin.
Fixes #37128.
Built from https://develop.svn.wordpress.org/trunk@38928


git-svn-id: http://core.svn.wordpress.org/trunk@38871 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-10-25 21:26:32 +00:00
Dion Hulse
0314e29667 Drop the requirement for the entry points to WordPress to be parsable by PHP4. 
Previously we ensured that the entry points to WordPress were parsable by PHP4 in order to display a friendly not-supported-php error message.
However, for the last two years the main entry points have not actually parsed, and we've only added extra parse errors since it last worked in 3.9, so it's time we just remove this 'feature'.
The PHP version checks are still there for PHP 5.0/5.1, and so it's inplace when we eventually drop PHP 5.2 support.

See #29489.

Built from https://develop.svn.wordpress.org/trunk@38899


git-svn-id: http://core.svn.wordpress.org/trunk@38842 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-10-25 03:15:30 +00:00
Dominik Schilling
6c8508023f Revert [38859] due to an incomplete implementation. 
See https://core.trac.wordpress.org/ticket/37128#comment:27.
See #37128.
Built from https://develop.svn.wordpress.org/trunk@38863


git-svn-id: http://core.svn.wordpress.org/trunk@38806 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-10-21 17:01:32 +00:00
Pascal Birchler
f54558e75b General: Introduce a wp_list_sort() helper function. 
In addition to `wp_list_filter()` for filtering a list of objects, and `wp_list_pluck()` for plucking a certain field out of each object in a list, this new function can be used for sorting a list of objects by specific fields. These functions are now all contained within the new `WP_List_Util()` class and `wp_list_sort()` is used in various parts of core for sorting lists.

Props flixos90, DrewAPicture, jorbin.
Fixes #37128.
Built from https://develop.svn.wordpress.org/trunk@38859


git-svn-id: http://core.svn.wordpress.org/trunk@38802 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-10-21 11:12:51 +00:00
Rachel Baker
e4a7c0a397 REST API: Introduce the Content API endpoints. 
REST API endpoints for your WordPress content. These endpoints provide machine-readable external access to your WordPress site with a clear, standards-driven interface, allowing new and innovative apps for interacting with your site. These endpoints support all of the following:
- Posts: Read and write access to all post data, for all types of post-based data, including pages and media.
- Comments: Read and write access to all comment data. This includes pingbacks and trackbacks.
- Terms: Read and write access to all term data.
- Users: Read and write access to all user data. This includes public access to some data for post authors.
- Meta: Read and write access to metadata for posts, comments, terms, and users, on an opt-in basis from plugins.
- Settings: Read and write access to settings, on an opt-in basis from plugins and core. This enables API management of key site content values that are technically stored in options, such as site title and byline.

Love your REST API, WordPress!  The infrastructure says, "Let's do lunch!" but the content API endpoints say, "You're paying!"

Props rmccue, rachelbaker, danielbachhuber, joehoyle, adamsilverstein, afurculita, ahmadawais, airesvsg, alisspers, antisilent, apokalyptik, artoliukkonen, attitude, boonebgorges, bradyvercher, brianhogg, caseypatrickdriscoll, chopinbach, chredd, christianesperar, chrisvanpatten, claudiolabarbera, claudiosmweb, cmmarslender, codebykat, coderkevin, codfish, codonnell822, daggerhart, danielpunkass, davidbhayes, delphinus, desrosj, dimadin, dotancohen, DrewAPicture, Dudo1985, duncanjbrown, eherman24, eivhyl, eliorivero, elyobo, en-alis, ericandrewlewis, ericpedia, evansobkowicz, fjarrett, frozzare, georgestephanis, greatislander, guavaworks, hideokamoto, hkdobrev, hubdotcom, hurtige, iandunn, ircrash, ironpaperweight, iseulde, Japh, jaredcobb, JDGrimes, jdolan, jdoubleu, jeremyfelt, jimt, jjeaton, jmusal, jnylen0, johanmynhardt, johnbillion, jonathanbardo, jorbin, joshkadis, JPry, jshreve, jtsternberg, JustinSainton, kacperszurek, kadamwhite, kalenjohnson, kellbot, kjbenk, kokarn, krogsgard, kuchenundkakao, kuldipem, kwight, lgedeon, lukepettway, mantismamita, markoheijnen, matrixik, mattheu, mauteri, maxcutler, mayukojpn, michael-arestad, miyauchi, mjbanks, modemlooper, mrbobbybryant, NateWr, nathanrice, netweb, NikV, nullvariable, oskosk, oso96_2000, oxymoron, pcfreak30, pento, peterwilsoncc, Pezzab, phh, pippinsplugins, pjgalbraith, pkevan, pollyplummer, pushred, quasel, QWp6t, schlessera, schrapel, Shelob9, shprink, simonlampen, Soean, solal, tapsboy, tfrommen, tharsheblows, thenbrent, tierra, tlovett1, tnegri, tobych, Toddses, toro_unit, traversal, vanillalounge, vishalkakadiya, wanecek, web2style, webbgaraget, websupporter, westonruter, whyisjake, wonderboymusic, wpsmith, xknown, zyphonic.
Fixes #38373.
Built from https://develop.svn.wordpress.org/trunk@38832


git-svn-id: http://core.svn.wordpress.org/trunk@38775 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-10-20 02:55:32 +00:00
Pascal Birchler
ef8f9168b6 Taxonomy: Introduce WP_Taxonomy and use it in register_taxonomy() and unregister_taxonomy(). 
This changes the global `$wp_taxonomies` to an array of `WP_Taxonomy ` objects. `WP_Taxonomy ` includes methods to handle rewrite rules and hooks.
Each taxonomy argument becomes a property of `WP_Taxonomy`. Introducing such a class makes further improvements in the future much more feasible.

Props boonebgorges for review.
Fixes #36224. See #36217.
Built from https://develop.svn.wordpress.org/trunk@38747


git-svn-id: http://core.svn.wordpress.org/trunk@38690 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-10-07 17:12:29 +00:00
Gary Pendergast
4babadb704 Bootstrap: class-wp-locale.php needs to be require_once()-ed. 
After [38364], the inclusion of `class-wp-locale.php` was changed from a `require_once()` to a `require()`. This caused problems for anything that called `load_text_domain_early()` prior to the `require()` but didn't bail, as it was now being `require()`-ed a second time.

With the use of `require_once()`, it doesn't really matter where it's loaded, so it has been moved next to the related `l10n.php` load.

See #37827.


Built from https://develop.svn.wordpress.org/trunk@38496


git-svn-id: http://core.svn.wordpress.org/trunk@38437 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-09-01 12:36:28 +00:00
Scott Taylor
a3ffebce30 Bootstrap: do not go gentle into that good night r38411, r38412, and parts of r38389. 
See #36335.

Built from https://develop.svn.wordpress.org/trunk@38470


git-svn-id: http://core.svn.wordpress.org/trunk@38411 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-08-31 16:31:29 +00:00
Scott Taylor
7e8d7f8a81 General: revert [38386], functions.php was probably too tempting for some people to not load by itself. 
See #36335.

Built from https://develop.svn.wordpress.org/trunk@38469


git-svn-id: http://core.svn.wordpress.org/trunk@38410 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-08-31 15:24:29 +00:00
Scott Taylor
390ceba6c7 Bootstrap: after r38409 and r38410, revert r38402 which reverted r38399. 
This fixes the paths in `wp-vendor/` that were including `src`. I want to drop this in so we can find out what else will break.

See #36335.

Built from https://develop.svn.wordpress.org/trunk@38411


git-svn-id: http://core.svn.wordpress.org/trunk@38352 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-08-27 22:32:37 +00:00
Dion Hulse
0e31a46161 Bootstrap: Revert [38399] as it's broken /build/ and subsequently core.svn.wordpress.org. 
The generated classmaps reference `/src/` files and operates in the assumption that the base directory is one level above `wp-settings.php`, which it isn't after our build processes are run.

See #36335

Built from https://develop.svn.wordpress.org/trunk@38402


git-svn-id: http://core.svn.wordpress.org/trunk@38343 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-08-27 14:37:32 +00:00
Scott Taylor
6a529648cf Bootstrap: Autoload classes using a Composer-generated PHP 5.2-compatible Autoloader. 
* `wp-admin` and `wp-includes` are scanned for classes to autoload
* Several 3rd-party and Ryan McCue-shaped libraries are excluded when the classmap is generated, see `composer.json`: `autoload.exclude-from-classmap`
* `wp-vendor/autoload_52.php` is included at the top of `wp-settings.php` - no changes need to be made to unit tests to include the autoloader
* An avalanche of `require()` and `require_once()` calls that loaded class files have been removed from the codebase.

The following files have been added to `svn:ignore` - they are not 5.2-compatible and fail during pre-commit:
* src/wp-vendor/autoload.php
* src/wp-vendor/composer/autoload_real.php
* src/wp-vendor/composer/autoload_static.php
* src/wp-vendor/composer/ClassLoader.php

We favor these files instead:
* src/wp-vendor/autoload_52.php
* src/wp-vendor/composer/autoload_real_52.php
* src/wp-vendor/composer/ClassLoader52.php

When new PHP classes are added to the codebase, simply run `composer install` or `composer update` from the project root to update the autoloader.

The future is now.

See #36335.

Built from https://develop.svn.wordpress.org/trunk@38399


git-svn-id: http://core.svn.wordpress.org/trunk@38340 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-08-27 09:15:29 +00:00
Scott Taylor
b9f516e55e Bootstrap: load option.php in wp-settings.php, not in functions.php. 
See #36335.

Built from https://develop.svn.wordpress.org/trunk@38386


git-svn-id: http://core.svn.wordpress.org/trunk@38327 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-08-26 21:11:29 +00:00
Scott Taylor
b3d474a6dc Load: move WP_MatchesMapRegex into its own file. 
See #37827.

Built from https://develop.svn.wordpress.org/trunk@38376


git-svn-id: http://core.svn.wordpress.org/trunk@38317 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-08-26 18:11:39 +00:00
Scott Taylor
524effb58f Load: remove session.php and, instead, move the 2 require calls to wp-settings.php. This simplifies the include path. 
See #36335.

Built from https://develop.svn.wordpress.org/trunk@38373


git-svn-id: http://core.svn.wordpress.org/trunk@38314 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-08-26 17:45:17 +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
Scott Taylor
6d87157eb9 i18n: move is_rtl() to l10n.php (which loads way earlier). Load WP_Locale file in wp-settings.php. Retire wp-includes/locale.php - it only loaded the class and the one function, is_rtl(). If someone loaded this file for fun somewhere else, it would be a fatal error. 
See #37827.

Built from https://develop.svn.wordpress.org/trunk@38364


git-svn-id: http://core.svn.wordpress.org/trunk@38305 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-08-26 10:20:29 +00:00
Scott Taylor
b144d69ba0 Embed: wp-settings.php loads class-wp-embed.php, which currently produces side effects. Move the global instantiation to wp-settings.php. WP_Embed is then in a file by itself. 
See #37827.

Built from https://develop.svn.wordpress.org/trunk@38362


git-svn-id: http://core.svn.wordpress.org/trunk@38303 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-08-26 09:53:28 +00:00
Scott Taylor
ff59281441 OEmbed: move _wp_oembed_get_object() to embed.php, where all of the other embed functions live. WP_oEmbed is then in a file by itself. Load class-oembed.php in wp-settings.php and remove extraneous include calls. 
See #37827.

Built from https://develop.svn.wordpress.org/trunk@38361


git-svn-id: http://core.svn.wordpress.org/trunk@38302 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-08-26 09:49:28 +00:00
Scott Taylor
d5f28fdad8 Query: move WP_Query into its own file via svn cp. 
See #37827.

Built from https://develop.svn.wordpress.org/trunk@38351


git-svn-id: http://core.svn.wordpress.org/trunk@38292 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-08-25 17:20:38 +00:00
Aaron Jorbin
a138374ec8 Bootstrap/Load: Include Plugin API via require_once 
Currently, auto-prepended files need to directly modify the globals in order to add filters and actions. This is a bad idea. Globals are bad. You should never directly interact with the Plugin globals.

Fixes #37707.


Built from https://develop.svn.wordpress.org/trunk@38282


git-svn-id: http://core.svn.wordpress.org/trunk@38223 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-08-19 04:10:30 +00:00
Aaron Jorbin
7e14c27bb9 Bootstrap/Load: Revert Plugin Global restoration around advance-cache.php. 
First added in [37588] and later modified in [38224], the idea was to ensure that filters/actions added before `advance-cache.php` would not disappear if `advance-cache.php` overloaded the filters/actions with code such as `$wp_filter = array()`. This is an edge case and one that there is no documented case of existing.

This restores the behavior from WordPress 4.5 and before. It is strongly encouraged that developers using `advance-cache.php` to use the Plugins API that is available before the loading of `advance-cache.php` rather than directly interacting with any of the globals.

Props azaozz, jorbin, dd32 for review, pento for review, westi for investigation, ipstenu for research.
See #36819.


Built from https://develop.svn.wordpress.org/trunk@38251


git-svn-id: http://core.svn.wordpress.org/trunk@38192 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-08-13 16:00:33 +00:00
Gary Pendergast
4ac3feaa64 Boostrap/Load: Improve forward compatiblity of plugin global backup methods. 
[37588] added methods to backup the plugin globals, for ensuring that advanced cache drop-ins don't overwrite hooks that've been added earlier in the load process.

The method for restoring the plugin globals wasn't compatible with the implementation of `WP_Hook` in #17817. `WP_Hook` implements `ArrayAccess`, so `_restore_plugin_globals()` was treating it as an array, and inadvertantly overwriting the `WP_Hook` object with a plain array.

To avoid having to re-write this code as part of #17817, we now use `add_filter()` to restore any hooks that were added by cache drop-ins, which `WP_Hook` correctly supports.

Props pento, jorbin.
See #36819.


Built from https://develop.svn.wordpress.org/trunk@38223


git-svn-id: http://core.svn.wordpress.org/trunk@38164 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-08-09 01:45:29 +00:00
Drew Jaynes
6c7148943b Docs: Standardize capitalization of Ajax throughout core documentation per the core spelling guide. 
Ajax, while considered an acronym for Asynchronous JavaScript and XML, is most commonly capitalized only in the first character.

Part props ocean90.
See #32246.

Built from https://develop.svn.wordpress.org/trunk@38028


git-svn-id: http://core.svn.wordpress.org/trunk@37969 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-07-10 00:51:30 +00:00
Drew Jaynes
c009abcc98 Docs: Fix a typo in the hook doc description for the enable_loading_advanced_cache_dropin run-time filter. 
See #34936. See #37318.

Built from https://develop.svn.wordpress.org/trunk@38021


git-svn-id: http://core.svn.wordpress.org/trunk@37962 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-07-09 13:17:30 +00:00
Jeremy Felt
f111fdb69a Multisite: Introduce WP_Network_Query. 
Provides a consistent way to query `$wpdb->site` for `WP_Network` objects based on domain, path, network ID, and (main) site ID.

Introduces and uses update_network_cache() and _prime_network_caches() to maintain a cached list of WP_Network objects for use in multiple queries.

Props flixos90.
See #32504.

Built from https://develop.svn.wordpress.org/trunk@37894


git-svn-id: http://core.svn.wordpress.org/trunk@37835 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-06-28 21:27:30 +00:00
Dominik Schilling
60dc856d64 Posts: Introduce WP_Post_Type and use it in register_post_type() and unregister_post_type(). 
This changes the global `$wp_post_types` to an array of `WP_Post_Type` objects. `WP_Post_Type` includes methods to handle post type supports, rewrite rules, meta boxes, hooks, and taxonomies.
Each post type argument becomes a property of `WP_Post_Type`.

Props swissspidy, flixos90.
Fixes #36217.
Built from https://develop.svn.wordpress.org/trunk@37890


git-svn-id: http://core.svn.wordpress.org/trunk@37831 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-06-28 16:41:35 +00:00
Jeremy Felt
6f3f00ea97 Multisite: Change WP_Network id property to an integer. 
For consistency and developer sanity.

Props flixos90.
Fixes #37050.

Built from https://develop.svn.wordpress.org/trunk@37870


git-svn-id: http://core.svn.wordpress.org/trunk@37811 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-06-26 14:26:29 +00:00
Aaron Jorbin
c918c1ede1 Bootstrap/Load. Adjust filters added in [37626]. 
These adjustments improve the documentation for the filters and adjust the names make them more consistent with other filters already in core.

See #34936.
Props DrewAPicture, ocean90, jorbin

Built from https://develop.svn.wordpress.org/trunk@37690


git-svn-id: http://core.svn.wordpress.org/trunk@37656 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-06-12 02:43:27 +00:00
Aaron Jorbin
cedaaaf779 Introduce filters for skipping parts of the bootstrap process 
Non web interfaces with WordPress (such as wp-cli) need to be able to bypass certain checks in the bootstrap process. This introduces three new filters to allow for those checks to be skipped.

1. Provides a way of forcefully bypassing wp_maintenance().
2. Provides a way of forcefully bypassing wp_debug_mode(). See https://github.com/wp-cli/wp-cli/issues/177
3. Provide a way of forcefully skipping loading wp-content/advance-cache.php. See https://github.com/wp-cli/wp-cli/pull/164

These filters should not be used by plugins (in fact, they run before plugins are loaded, so they can't be used by plugins). In general, they should only be used in non-web interactions with WordPress.

See #34936.
Props jorbin, DrewAPicture.

Built from https://develop.svn.wordpress.org/trunk@37626


git-svn-id: http://core.svn.wordpress.org/trunk@37594 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-06-02 18:47:27 +00:00
Aaron Jorbin
95cbf8922b Bootstrap/Load: Load plugin.php earlier in wp-settings.php 
In order to allow non-web initializations of WordPress (such as through wp-cli) to modify things like the check for maintenance mode, plugins.php and the associated functions must be available much earlier. The use of these functions earlier than the loading of plugins is not recommended in most use cases.

Fixes #36819. See #34936.
Props jorbin, danielbachhuber for documentation.

Built from https://develop.svn.wordpress.org/trunk@37588


git-svn-id: http://core.svn.wordpress.org/trunk@37556 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-05-27 19:20:29 +00:00
Boone Gorges
df0c758e22 Introduce WP_Term_Query and use in get_terms(). 
`WP_Term_Query` is modeled on existing query classes, such as those used
for comments and users. It provides a more consistent structure for generating
term queries, and should make it easier to add new functionality in the future.

Props flixos90, boonebgorges.
See #35381.
Built from https://develop.svn.wordpress.org/trunk@37572


git-svn-id: http://core.svn.wordpress.org/trunk@37540 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-05-26 04:33:30 +00:00
Drew Jaynes
e52762a725 Docs: Apply inline @see tags to hooks referenced in DocBlocks for root directory files. 
Applying these specially-crafted `@see` tags allows the Code Reference parser to recognize and link these elements as hooks.

See #36921.

Built from https://develop.svn.wordpress.org/trunk@37536


git-svn-id: http://core.svn.wordpress.org/trunk@37504 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-05-23 17:07:28 +00:00
Jeremy Felt
2dd1e72f10 Multisite: Introduce WP_Site_Query 
Provides a consistent way to query `$wpdb->blogs` for `WP_Site` objects based on domain, path, site ID, network ID, and more.

Introduces and uses `update_site_cache()` and `_prime_site_caches()` to maintain a cached list of `WP_Site` objects for use in multiple queries.

Props spacedmonkey, flixos90, DrewAPicture, jeremyfelt, ocean90.
See #35791.

Built from https://develop.svn.wordpress.org/trunk@37477


git-svn-id: http://core.svn.wordpress.org/trunk@37445 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-05-20 22:04:27 +00:00
Ryan McCue
37f6e6813a HTTP API: Replace internals with Requests library. 
Requests is a library very similar to WP_HTTP, with a high level of unit test coverage, and has a common lineage and development team. It also supports parallel requests.

See #33055.

Built from https://develop.svn.wordpress.org/trunk@37428


git-svn-id: http://core.svn.wordpress.org/trunk@37394 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-05-13 04:42:28 +00:00
Boone Gorges
571e14f897 More performance improvements to metadata lazyloading. 
Comment and term meta lazyloading for `WP_Query` loops, introduced in 4.4,
depended on filter callback methods belonging to `WP_Query` objects. This meant
storing `WP_Query` objects in the `$wp_filter` global (via `add_filter()`),
requiring that PHP retain the objects in memory, even when the local variables
would typically be expunged during normal garbage collection. In cases where a
large number of `WP_Query` objects were instantiated on a single pageload,
and/or where the contents of the `WP_Query` objects were quite large, serious
performance issues could result.

We skirt this problem by moving metadata lazyloading out of `WP_Query`. The
new `WP_Metadata_Lazyloader` class acts as a lazyload queue. Query instances
register items whose metadata should be lazyloaded - such as post terms, or
comments - and a `WP_Metadata_Lazyloader` method will intercept comment and
term meta requests to perform the cache priming. Since `WP_Metadata_Lazyloader`
instances are far smaller than `WP_Query` (containing only object IDs), and
clean up after themselves far better than the previous `WP_Query` methods (bp
only running their callbacks a single time for a given set of queued objects),
the resource use is decreased dramatically.

See [36525] for an earlier step in this direction.

Props lpawlik, stevegrunwell, boonebgorges.
Fixes #35816.
Built from https://develop.svn.wordpress.org/trunk@36566


git-svn-id: http://core.svn.wordpress.org/trunk@36533 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-02-17 22:58:26 +00:00
Dominik Schilling
d1d90a3263 Make $wp_local_package explicitly global in wp-settings.php. 
Props danielbachhuber.
Fixes #34975.
Built from https://develop.svn.wordpress.org/trunk@36557


git-svn-id: http://core.svn.wordpress.org/trunk@36524 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-02-17 19:32:25 +00:00