Commit Graph

601 Commits

Author SHA1 Message Date
Sergey Biryukov
e29c2f560b Template: Introduce readonly() form helper to complement the disabled() helper added in [13658].
Props soulseekah.
Fixes #16886.
Built from https://develop.svn.wordpress.org/trunk@41728


git-svn-id: http://core.svn.wordpress.org/trunk@41562 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-10-04 13:19:48 +00:00
Weston Ruter
f0b5c39bde Customize: Introduce extensible code editor Customizer control for CodeMirror.
* Adds `WP_Customize_Code_Editor_Control` and `wp.customize.CodeEditorControl()`.
* Control respects user preference for syntax highlighting, showing a textarea when user opts out.
* Code editor control takes the ad hoc code for Additional CSS and makes it reusable and extensible, for Additional CSS in core and plugins to use (such as Jetpack).
* Replace `settings` arg in `wp_enqueue_code_editor()` with separate args for `codemirror`, `csslint`, `jshint`, and `htmlhint`.
* Prefix `codemirror` script and style handles with `wp-` to prevent collisions, as also the object is exported as `wp.CodeMirror` in JS.
* Reduce indent size in Customizer code editor instances and Custom HTML widget to use tab size of 2 instead of 4 to save on space.

See #12423, #38707, #35395.
Fixes #41897.

Built from https://develop.svn.wordpress.org/trunk@41558


git-svn-id: http://core.svn.wordpress.org/trunk@41391 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-21 23:04:45 +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
Andrea Fercia
6fc55cad3a Allow usage of aria-current in paginate_links().
The `aria-current` attribute is a simple, effective way to help assistive
technology users orientate themselves within a list of items.

Props GrahamArmfield, palmiak.
Fixes #40833.

Built from https://develop.svn.wordpress.org/trunk@41371


git-svn-id: http://core.svn.wordpress.org/trunk@41204 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-11 14:29:44 +00:00
John Blackbourn
41f71598f7 Formatting: Introduce get_the_post_type_description() to allow post type archive descriptions to be formatted the same as author and term archives.
Props henry.wright

Fixes #40040

Built from https://develop.svn.wordpress.org/trunk@41232


git-svn-id: http://core.svn.wordpress.org/trunk@41072 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-08-04 23:01:44 +00:00
John Blackbourn
1d71fa865c Login and Registration: Correctly encode the redirect location URL when it's passed as a query parameter to the lost password URL.
Props adhun

Fixes #40728

Built from https://develop.svn.wordpress.org/trunk@41121


git-svn-id: http://core.svn.wordpress.org/trunk@40961 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-07-23 01:06:42 +00:00
Drew Jaynes
5fa2de51ef General: Ensure $description gets initialized in get_the_archive_description() if the post type archive conditional is true and the description isn't set.
Props henrywright.
See #38487.

Built from https://develop.svn.wordpress.org/trunk@40983


git-svn-id: http://core.svn.wordpress.org/trunk@40833 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-07-01 14:23:41 +00:00
Drew Jaynes
d6f7788935 Remove an unnecessary initialization of $description due to the else condition in get_the_archive_description().
See [40976]. See #38487.

Built from https://develop.svn.wordpress.org/trunk@40977


git-svn-id: http://core.svn.wordpress.org/trunk@40827 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-07-01 05:19:41 +00:00
Drew Jaynes
f6b5c794bf General: Add support for the post type archive description to get_the_archive_description(), and thereby also the_archive_description().
Props henrywright.
Fixes #38487.

Built from https://develop.svn.wordpress.org/trunk@40976


git-svn-id: http://core.svn.wordpress.org/trunk@40826 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-07-01 05:15:46 +00:00
Sergey Biryukov
d08982bdbc Docs: Remove inaccurate parts of get_header, get_footer, and get_sidebar hooks documentation.
These sentences suggested that the hooks allow a specific template file to be used in place of the default file, which is not the case.

Props desrosj.
Fixes #40892.
Built from https://develop.svn.wordpress.org/trunk@40955


git-svn-id: http://core.svn.wordpress.org/trunk@40805 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-06-26 20:56:42 +00:00
Drew Jaynes
3a3e133aaf Docs: Clarify that the $post parameters for the get_the_modified_date and get_the_modified_time filters can also be of type null.
Props dlh.
Fixes #40845.

Built from https://develop.svn.wordpress.org/trunk@40946


git-svn-id: http://core.svn.wordpress.org/trunk@40796 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-06-25 21:50:40 +00:00
Drew Jaynes
82ed0bdd11 Docs: Improve description wording for get_template_part() in regard to overloading by child themes.
Also, update the summary to use a third-person singular verb.

Props ixmati.
See #41017.

Built from https://develop.svn.wordpress.org/trunk@40933


git-svn-id: http://core.svn.wordpress.org/trunk@40783 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-06-25 06:56:40 +00:00
Peter Wilson
03f483215d Emoji: Add Emoji 5 support.
Updates Twemoji to 2.3.0 to include Emoji 5 support.

The pride flag test is replaced with a test for the English flag, a five character sub-devision locale. The UN flag test is retained as the most recent two character locale.

An Emoji 5 "bearded person" replaces both Emoji 4 tests.

Fixes #40858.


Built from https://develop.svn.wordpress.org/trunk@40837


git-svn-id: http://core.svn.wordpress.org/trunk@40688 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-05-25 07:18:45 +00:00
Andrea Fercia
2cbd9cf75e Themes: Improve the theme Custom Logo accessibility.
Uses the Site title as fallback value for the Custom Logo alt attribute when the original alt attribute is empty.

Props sami.keijonen, joedolson, sstoqnov, nobremarcos, gma992, LiamMcArthur, jjcomack.
Fixes #38768.

Built from https://develop.svn.wordpress.org/trunk@40817


git-svn-id: http://core.svn.wordpress.org/trunk@40675 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-05-22 20:29:42 +00:00
Peter Wilson
746edb23f2 Emoji: Update Twemoji to version 2.2.5
Updates Twemoji and adds a second Emoji 4 test to include a shrugging man. Emoji 4 is being implemented gradually, while some browsers now support the female technologist, the indifferent shrugging man is breaking things with his presence.

Props peterwilsoncc, pento for code review.
Fixes #40615.

Built from https://develop.svn.wordpress.org/trunk@40626


git-svn-id: http://core.svn.wordpress.org/trunk@40487 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-05-11 04:26:41 +00:00
Andrew Ozz
dd0d110520 TinyMCE: update to 4.6.0. Has many new features and bug fixes, changelog: https://www.tinymce.com/docs/changelog/#version460-may42017.
Fixes #40690.
Built from https://develop.svn.wordpress.org/trunk@40583


git-svn-id: http://core.svn.wordpress.org/trunk@40453 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-05-08 05:32:46 +00:00
Andrew Ozz
d0e4448257 Editor: Provide API for the editor to be dynamically instantiated via JS. First run.
See: #35760
Built from https://develop.svn.wordpress.org/trunk@40476


git-svn-id: http://core.svn.wordpress.org/trunk@40352 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-04-19 02:38:44 +00:00
Sergey Biryukov
e18640f4a7 Docs: Correct @return type for calendar_week_mod().
Props dingo_bastard.
Fixes #40077.
Built from https://develop.svn.wordpress.org/trunk@40254


git-svn-id: http://core.svn.wordpress.org/trunk@40176 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-03-09 14:02:55 +00:00
John Blackbourn
80a839de13 Docs: Misc corrections and additions to inline documentation.
See #39130
Props keesiemeijer

Built from https://develop.svn.wordpress.org/trunk@39639


git-svn-id: http://core.svn.wordpress.org/trunk@39579 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-12-27 09:28:40 +00:00
John Blackbourn
d327c92e4b Docs: Add and correct @since docs for a variety of functions and methods.
Props keesiemeijer, chris_dev
Fixes #39343, #39357, #39344
See #39130

Built from https://develop.svn.wordpress.org/trunk@39638


git-svn-id: http://core.svn.wordpress.org/trunk@39578 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-12-27 09:21:44 +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
John Blackbourn
fa5b5199e8 Editor: Correct the docblock for the wp_default_editor filter.
Props dimadin
See #38327

Built from https://develop.svn.wordpress.org/trunk@39139


git-svn-id: http://core.svn.wordpress.org/trunk@39079 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-04 17:17:56 +00:00
John Blackbourn
5c7aa3c5b8 Editor: Correct the description of the parameter passed to the wp_default_editor filter.
Props goto10
Fixes #38327

Built from https://develop.svn.wordpress.org/trunk@39074


git-svn-id: http://core.svn.wordpress.org/trunk@39016 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-01 19:56:30 +00:00
Weston Ruter
afe90360b5 Customize: Prevent absent site icon link from outputting an empty string as href in customizer; use /favicon.ico as fallback.
An empty string causes some browsers to use the current URL as the `href`. When using `history.replaceState()` Chrome will re-fetch the favicon with each call, meaning that `customize.php` gets hit with wasted requests which tax the server.

Fixes #38377.

Built from https://develop.svn.wordpress.org/trunk@38901


git-svn-id: http://core.svn.wordpress.org/trunk@38844 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-25 04:47:29 +00:00
Sergey Biryukov
aa3b4f911d Remove an obsolete 1 == $total check in paginate_links().
`$total` cannot be a negative number since [4276].

Props jdgrimes.
Fixes #38421.
Built from https://develop.svn.wordpress.org/trunk@38857


git-svn-id: http://core.svn.wordpress.org/trunk@38800 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-21 10:46:29 +00:00
Aaron Jorbin
82911b1756 Cache API: introduce wp_cache_get_last_changed to improve DRY
One thing fairly common to the cache groups is a block of code to look to see when the cache was last changed, and if there isn't one, to set it for the current microtime(). It appears in 8 different places in core. This adds a new helper `wp_cache_get_last_changed` to DRY things up a bit.

Since `wp-includes/cache.php` isn't guaranteed to be loaded, this new function is in `wp-includes/functions.php`

Props spacedmonkey, desrosj.
Fixes #37464.


Built from https://develop.svn.wordpress.org/trunk@38849


git-svn-id: http://core.svn.wordpress.org/trunk@38792 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-21 02:54:34 +00:00
Pascal Birchler
deda5d9796 Resource Hints: Allow passing custom attributes to resource hints.
[37920] introduced resource hints that allow browsers to prefetch specific pages or render them in the background. With this change, the `as`, `crossorigin`, `pr`, and `type` attributes can be passed in addition to the URLs/hosts.

Props peterwilsoncc, swissspidy.
Fixes #38121.
Built from https://develop.svn.wordpress.org/trunk@38826


git-svn-id: http://core.svn.wordpress.org/trunk@38769 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-19 09:29:30 +00:00
Jeremy Felt
295e48baa9 Multisite: Maintain switched state in site icon/logo functions.
Adjusts `get_custom_logo()`, `get_site_icon_url()`, and `has_custom_logo()` so that when called in a switched state, the original switched stack is not adjusted.

Props achbed, flixos90.
Fixes #38253.

Built from https://develop.svn.wordpress.org/trunk@38786


git-svn-id: http://core.svn.wordpress.org/trunk@38729 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-13 22:28:28 +00:00
Peter Wilson
ffb703c002 Emoji: Update Emoji CDN filter default for resource hints.
Updates the default value for the filter `emoji_svg_url` used in `wp_resource_hints()` to match the default used for the filter in `_print_emoji_detection_script()`.

See [38717], #38724.

Built from https://develop.svn.wordpress.org/trunk@38764


git-svn-id: http://core.svn.wordpress.org/trunk@38707 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-09 04:24:31 +00:00
Pascal Birchler
bca93619a5 Editor: Improve documentation for user_can_richedit().
Clarifies the various global variables used in the function.

Props gma992.
Fixes #37321.
Built from https://develop.svn.wordpress.org/trunk@38707


git-svn-id: http://core.svn.wordpress.org/trunk@38650 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-03 07:55:27 +00:00
Sergey Biryukov
a5f62988f5 Docs: Correct default value for next_text in paginate_links().
Props truongwp.
Fixes #38212.
Built from https://develop.svn.wordpress.org/trunk@38701


git-svn-id: http://core.svn.wordpress.org/trunk@38644 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-02 19:10:28 +00:00
Andrea Fercia
eeefec932f Administration: Improve the usage of the button CSS classes.
Introduces some consistency in the usage of the button CSS classes, fixes the
focus style for accessibility and responsiveness of the buttons.

- Adds the `button` class to all primary buttons make them responsive
- Removes all `secondary-button` classes and replaces it with button when needed. `button-secondary` shouldn't be used and exists just for backward compatibility reasons
- Replaces classes inside `submit_button()` with a shorthand for some buttons, and use an empty string for the default `button` class. Passing `button` is unnecessary
- Adjusts `get_submit_button()` to remove empty items

Props iseulde, dimchik, chris_d2d, mhowell, afercia.
Fixes #27314, #37138, #37448.

Built from https://develop.svn.wordpress.org/trunk@38672


git-svn-id: http://core.svn.wordpress.org/trunk@38615 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-09-28 19:54:28 +00:00
Sergey Biryukov
616eb41287 Docs: Move term_description() reference from filter docblock to get_the_archive_description() function docblock.
Props dlh.
See #37259.
Built from https://develop.svn.wordpress.org/trunk@38495


git-svn-id: http://core.svn.wordpress.org/trunk@38436 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-09-01 12:32:28 +00:00
Sergey Biryukov
7aa79d3705 Template: After [38486], actually use the $description variable in get_the_archive_description().
Props dlh.
Fixes #37259.
Built from https://develop.svn.wordpress.org/trunk@38493


git-svn-id: http://core.svn.wordpress.org/trunk@38434 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-09-01 11:47:30 +00:00
Sergey Biryukov
bfe8ba91b6 Template: In get_the_archive_description(), add support for author archives.
Props henry.wright.
Fixes #37259.
Built from https://develop.svn.wordpress.org/trunk@38486


git-svn-id: http://core.svn.wordpress.org/trunk@38427 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-31 23:01:29 +00:00
Sergey Biryukov
b4aaf3925d Login and Registration: Change login label to Username or Email Address for clarity.
Props GaryJ.
Fixes #37871.
Built from https://develop.svn.wordpress.org/trunk@38477


git-svn-id: http://core.svn.wordpress.org/trunk@38418 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-31 18:51:28 +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
0eebbed6b2 General: revert [38467], wp_is_IE() should not exist.
See #37699.

Built from https://develop.svn.wordpress.org/trunk@38468


git-svn-id: http://core.svn.wordpress.org/trunk@38409 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-31 15:22:31 +00:00
Scott Taylor
021e23e70b General: use a new function, wp_is_IE(), instead of the $is_IE global in a number of places.
See #37699.

Built from https://develop.svn.wordpress.org/trunk@38467


git-svn-id: http://core.svn.wordpress.org/trunk@38408 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-31 06:42:33 +00:00
Scott Taylor
9383bf8f74 General: use get_bloginfo( 'version' ) instead of global $wp_version in several locations - excluding those locations which reload version.php mid-flight.
See #37699.

Built from https://develop.svn.wordpress.org/trunk@38459


git-svn-id: http://core.svn.wordpress.org/trunk@38400 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-31 05:49:37 +00:00
Sergey Biryukov
c2b62878aa Script Loader: Close the <link> tag in wp_resource_hints().
Props Chaos Engine.
Fixes #37800 for trunk.
Built from https://develop.svn.wordpress.org/trunk@38443


git-svn-id: http://core.svn.wordpress.org/trunk@38384 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-30 11:20:43 +00:00
John Blackbourn
27770f200c Themes: Correct the type for the $name parameter of the get_header, get_footer, get_sidebar, and get_template_part_{$slug} hooks.
See #37770

Built from https://develop.svn.wordpress.org/trunk@38434


git-svn-id: http://core.svn.wordpress.org/trunk@38375 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-29 20:42:30 +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
Dominik Schilling
25338b6f02 Script Loader: Fix protocol-relative URLs for the preconnect relation type.
`wp_resource_hints()` parses the URL for the `preconnect` and `dns-prefetch` relation types to ensure correct values for both. While protocol-relative URLs are supported for `dns-prefetch`, the double slash was lost for `preconnect`.

Props swissspidy, peterwilsoncc.
Props azaozz for review.
Fixes #37652.
Built from https://develop.svn.wordpress.org/trunk@38255


git-svn-id: http://core.svn.wordpress.org/trunk@38196 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-13 18:35:30 +00:00
Dominik Schilling
672cf2766e Script Loader: Ignore deregistered dependencies in wp_dependencies_unique_hosts().
Prevents a PHP warning when a handle of a deregistered dependency is still in the queue.

Fixes #37502.
Built from https://develop.svn.wordpress.org/trunk@38174


git-svn-id: http://core.svn.wordpress.org/trunk@38115 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-07-31 18:25:28 +00:00
Peter Wilson
b65bb2525e Script Loader: Clarify documentation of wp_resource_hints hook.
Specify that the `wp_resource_hints` hook is firing for a single relation type.

Props: dimadin for initial patch.
See #37458.

Built from https://develop.svn.wordpress.org/trunk@38161


git-svn-id: http://core.svn.wordpress.org/trunk@38102 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-07-27 10:36:28 +00:00
Sergey Biryukov
c578b90b96 Docs: Fix typo in wp_title() description.
Props ixkaito.
Fixes #37442.
Built from https://develop.svn.wordpress.org/trunk@38135


git-svn-id: http://core.svn.wordpress.org/trunk@38076 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-07-22 10:45:29 +00:00
Dominik Schilling
7b0355b559 Script Loader: Use dns-prefetch for the Emoji CDN.
* `preconnect` will be potentially pretty heavy on the CDN. With the Unicode 9.0 emoji update, almost all browsers will trigger the `preconnect`.
* `preconnect` only opens one connection, but `s.w.org` is HTTP/1.1, so the browser will use the preconnected connection for the first emoji, then it has to open new connections for subsequent emoji.

Also use the same URL as we use for the `emoji_svg_url` filter. This will print the hint for the correct CDN in case someone uses a custom CDN.

Props peterwilsoncc.
Fixes #37387.
Built from https://develop.svn.wordpress.org/trunk@38122


git-svn-id: http://core.svn.wordpress.org/trunk@38063 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-07-20 18:19:29 +00:00