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.
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* `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.
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`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.
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* `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
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Externally hosted script and style dependencies trigger `dns-prefetch` hinting only when enqueued. This removed a bug in which hinting was added on registration.
Renames the function `wp_resource_hints_scripts_styles` to `wp_dependencies_unique_hosts` as the function provides the hosts, not the hinting.
Props swissspidy.
Fixes#37385.
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Resource hints allow browsers to prefetch specific pages or render them in the background to perform DNS lookups or to begin the connection handshake (DNS, TCP, TLS) in the background.
By default, `wp_resource_hints()` prints hints for "s.w.org" (the WordPress.org CDN) and for all scripts and styles which are enqueued from external hosts.
Use the `wp_resource_hints` filter to add custom domains and URLs for `dns-prefetch`, `preconnect`, `prefetch` or `prerender`.
Props voldemortensen, swissspidy.
Fixes#34292.
Built from https://develop.svn.wordpress.org/trunk@37920
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The return from `wp_logout_url()` is HTML-encoded due to its value passing through `wp_nonce_url()` and thus `esc_html()`. Adversely `wp_login_url()` passes through no such escaping and therefore should not be expected to return an HTML-encoded value.
Props akibjorklund for the initial patch.
Fixes#34352.
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Unifies the APIs for getting a post's modified date or time with getting a post's date or time.
Adds the `$post` parameter to the functions `get_the_modified_date` and `get_the_modified_time`.
Adds the `$post` parameter to the filters `get_the_modified_date` and `get_the_modified_time`.
Props Soean, lukecavanagh.
Fixes#37059.
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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
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Known functions, classes, and methods are now auto-linked in Code Reference pages following #meta1483.
Note: Hook references are still linked via inline `@see` tags due to the unlikelihood of reliably matching for known hooks based on a RegEx pattern.
See #32246.
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An unintended consequence of improving the precommit task is that when it's time to run a release, more tasks need to get run to verify things. This adds a prerelease task to help fix that situation. grunt prerelease should include tasks that verify the code base is ready to be released to the wild and find all the tears on the mausoleum floor and help Blood stain the Colosseum doors.
See #35557
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Locales are codes to identify a language in WordPress which can be different from the specification for language tags, see https://www.w3.org/International/articles/language-tags/.
An example is `de_DE_formal` or `nl_NL_formal` where the subtag `formal` isn't officially supported.
To give translators the possibility to specify the language tag of their language introduce a string `html_lang_attribute` which can be translated into the language tag which conforms to the specification.
Props SergeyBiryukov.
Fixes#33511.
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Splits wp-includes/embed-template.php, introduced in 4.4, into five new templates that can be individually overridden by themes:
* embed.php
* embed-404.php
* embed-content.php
* header-embed.php
* footer-embed.php
Also introduces a new template tag for outputting the site title, `the_embed_site_title()`.
The five new templates live in theme-compat, allowing for graceful fallbacks should themes prefer not to override any or all of them.
Props swissspidy, imath, ocean90, DrewAPicture.
See #34561.
Built from https://develop.svn.wordpress.org/trunk@36693
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Reverts [35700] which didn't account for author archives without posts.
Determination of the correct title is now based on the same order of
conditionals that template loader uses to select the right template.
H/t ocean90.
Fixes#34516.
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When the site icon for another site is requested, retrieving its ID via `get_blog_option()` is not enough. `switch_to_blog()` is used to set proper context when required.
Adds multsite tests for `has_site_icon()`.
Props imath.
Fixes#34312.
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Introduces more flexibility in filtering all parts of the document title,the
separator, and a way to short-circuit title generation. Plugins can now also
check for theme support and reliably filter the entire output. See #18548.
Deprecates `wp_title()`.
Fixes#31078.
Built from https://develop.svn.wordpress.org/trunk@35294
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* Only call `get_blog_option()` when there is a blog id and we're in Mulitsite. If there is no blog id the request is for the current blog.
* Check return value of `wp_get_attachment_image_src()` before getting the URL since it could be `false`.
* Use `{bool}` rather than `!!` to return a boolean value.
Props MikeHansenMe, obenland.
Fixes#33326.
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This v1 marries Jetpack's Site Icon module with the Media Modal, reusing code
from the Custom Header admin. For now, the core-provided icons will be limited
to a favicon, an iOS app icon, and a Windows tile icon, leaving `.ico` support
and additional icons to plugins to add.
Props obenland, tyxla, flixos90, jancbeck, markjaquith, scruffian.
See #16434.
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`$initial` shouldn't be loosely compared to `true` in `get_calendar()`.
`current_user_can()` shouldn't be loosely compared to `false` in `kses_init()`
`$get_all` shouldn't be loosely compared to `true` in `get_blog_details()`.
`is_array()` and `in_array()` shouldn't be loosely compared in `wpmu_validate_user_signup()`.
`$result` should by strictly compared in `check_ajax_referer()`.
`wp_verify_nonce()` should by strictly compared in `_show_post_preview()`.
`is_user_logged_in()` should not be loosly compared against `false` in `wp-signup.php`.
See #32444.
Built from https://develop.svn.wordpress.org/trunk@32733
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Custom pagination query vars, as provided in the 'base' parameter, must be
detected in the current page URL and removed before generating fresh pagination
links. The logic introduced in this changeset ensures that these custom
query vars are properly detected in cases where the 'format' param contains
a `#`.
This is a follow-up to [31203] #30831.
Fixes#31939.
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Sorting by post_date alone can cause indeterminacy problems on different
versions of MySQL when post_date ties need to be broken. Using `ID` as a
secondary sort ensures that the order is always determinate.
Props herbmillerjr for an initial patch.
Fixes#30480.
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Since 4.1 [29780], the default value of the 'add_args' argument in
`paginate_links()` has been determined by parsing the current URL. This change
had the side effect of overriding custom values of 'format' that changed the
pagination query var, with the result that plugins using `paginate_links()`
with a custom format generated the incorrect links unless explicitly
declaring 'add_args=false' to prevent the default values from overriding. We
fix this behavior by parsing URL query vars into the 'add_args' array only
after the explicit function params have been parsed, and by skipping the
current page's pagination query var when doing this parsing (to avoid the
override).
Props obenland.
Fixes#30831 for trunk.
Built from https://develop.svn.wordpress.org/trunk@31203
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In PHP 5.3.0, `is_a()` is no longer deprecated, and will therefore no longer throw `E_STRICT` warnings.
To avoid warnings in PHP < 5.3.0, convert all `is_a()` calls to `$var instanceof WP_Class` calls.
`instanceof` does not throw any error if the variable being tested is not an object, it simply returns `false`.
Props markoheijnen, wonderboymusic.
Fixes#25672.
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Up to this point, various core elements' DocBlocks incorrectly included an `@internal` tag as a means for skipping the parsing process. When paired with a description (inline or otherwise), `@internal` is a valid tag meant to provide internal-only context, but not necessarily to skip parsing the entire element.
See #30987.
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Affects DocBlocks for the following core elements:
* Markdown-indent a code snippet in the description for `_deprecated_argument()`
* Markdown-indent a code snippet in the description for `wp_localize_script()`
* Backtick-escape HTML tags in two parameter descriptions for `wp_register()`
* Various DocBlock formatting in the description for `get_bloginfo()`
* Remove HTML tag from the summary for `_wp_render_title_tag()`
* Backtick-escape a HTML tag in the description for `get_archives_link()`
* Markdown-indent a code snippet in the description for `wp_admin_css_color()`
* Markdown-indent a code snippet in the description for the `welcome_panel` hook
Props rarst.
See #30473.
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* `get_the_archive_title()` and `the_archive_title()` for returning/displaying the title of the current term, date, post type, post format, or author archive.
* `get_the_archive_description()` and `the_archive_description()` for returning/displaying the description associated with the current term archive.
Fixes#21995
Props obenland, DrewAPicture
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Per our inline documentation standards, no further use of the `@uses` tag is recommended as used and used-by relationships can be derived through other means. This removes most uses of the tag in core documentation, with remaining tags to be converted to `@global` or `@see` as they apply.
Fixes#30191.
Built from https://develop.svn.wordpress.org/trunk@30105
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* Set better defaults in `paginate_links()`, so that themes don't have to calculate them on their own, like Twenty Fourteen does now.
* Don't set page 1 to `?page=1` or `/page/1/` - that will force a canonical redirect.
* Add and cleanup unit tests
Props obenland, SergeyBiryukov, wonderboymusic.
Fixes#24606.
Built from https://develop.svn.wordpress.org/trunk@28785
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Andrea Fercia
Sergey Biryukov
Scott Taylor
John Blackbourn
Dion Hulse
Dominik Schilling
Peter Wilson
Drew Jaynes
Jeremy Felt
Konstantin Obenland
Aaron Jorbin
Boone Gorges
Pascal Birchler
Helen Hou-Sandí
Andrew Ozz
Andrew Nacin
Mark Jaquith