* Add `wp_remove_surrounding_empty_script_tags()` to more precisely remove script tag wrappers and warn when doing it wrong.
* Add clarifying comments for XML escaping logic in `wp_get_inline_script_tag()`.
* Leverage `WP_HTML_Tag_Processor` in `test_remove_frameless_preview_messenger_channel`.
* Reuse `assertEqualMarkup` in `test_blocking_dependent_with_delayed_dependency`.
* Normalize whitespace in `parse_markup_fragment` for `assertEqualMarkup`.
Follow-up to [56687].
Props dmsnell, westonruter, flixos90.
See #58664.
git-svn-id: https://develop.svn.wordpress.org/trunk@56748 602fd350-edb4-49c9-b593-d223f7449a82
Follow-up for [56710]. Brings back the version specified in the `package.json` file.
Props ockham.
See #59411.
git-svn-id: https://develop.svn.wordpress.org/trunk@56739 602fd350-edb4-49c9-b593-d223f7449a82
Using script tag helper functions allows plugins to employ the `wp_script_attributes` and `wp_inline_script_attributes` filters to inject the `nonce` attribute to apply Content Security Policy (e.g. Strict CSP). Use of helper functions also simplifies logic in `WP_Scripts`.
* Update `wp_get_inline_script_tag()` to wrap inline script in CDATA blocks for XHTML-compatibility when not using HTML5.
* Ensure the `type` attribute is printed first in `wp_get_inline_script_tag()` for back-compat.
* Wrap existing `<script>` tags in output buffering to retain IDE supports.
* In `wp_get_inline_script_tag()`, append the newline to `$javascript` before it is passed into the `wp_inline_script_attributes` filter so that the CSP hash can be computed properly.
* In `the_block_template_skip_link()`, opt to enqueue the inline script rather than print it.
* Add `ext-php` to `composer.json` under `suggest` as previously it was an undeclared dependency for running PHPUnit tests.
* Update tests to rely on `DOMDocument` to compare script markup, normalizing unsemantic differences.
Props westonruter, spacedmonkey, flixos90, 10upsimon, dmsnell, mukesh27, joemcgill, swissspidy, azaozz.
Fixes#58664.
See #39941.
git-svn-id: https://develop.svn.wordpress.org/trunk@56687 602fd350-edb4-49c9-b593-d223f7449a82
This updates the `wp-polyfill-node-contains` and `'wp-polyfill-dom-rect` scripts to the latest version, `4.8.0`.
These scripts are no longer used by WordPress Core, but are kept up to date as a courtesy.
Props rajinsharwar, hrshahin, oglekler.
Fixes#59077.
git-svn-id: https://develop.svn.wordpress.org/trunk@56646 602fd350-edb4-49c9-b593-d223f7449a82
Stops style engine from combining CSS selectors by default so that rule order is preserved.
Props ramonopoly, rajinsharwar, timdix, costdev, audrasjb, SergeyBiryukov, JeffPaul, mukesh27.
Fixes#58811.
git-svn-id: https://develop.svn.wordpress.org/trunk@56574 602fd350-edb4-49c9-b593-d223f7449a82
Since most core scripts are registered using `WP_Scripts::add()`, which is not affected by the signature change, only calls to `wp_register_script()` using the old signature need to be updated. There is only a single instance left, which is updated in this changeset.
Props incursadesigns.
Fixes#58634.
git-svn-id: https://develop.svn.wordpress.org/trunk@56568 602fd350-edb4-49c9-b593-d223f7449a82
Introducing Font Face, a server-side `@font-face` styles generator and printer.
tl;dr:
* Introduces Font Face.
* Deprecates `_wp_theme_json_webfonts_handler()`.
**Introduce Font Face**
From an array of fonts (i.e. each font-family and its font variations to be processed), it:
1. Validates each `font-face` declaration, i.e. the CSS property and value pairing. If validation fails, processing stops with no font-face styles printed.
3. Generates the `@font-face` CSS for each font-family.
4. Prints the CSS within a `<style id="wp-fonts-local">` element.
The entry point into Font Face is through a new global function called `wp_print_font_faces()`, which is automatically called:
* when the `'wp_head'` hook runs (for the front-end).
* when the `'admin_print_styles'` hook runs (for the back-end).
* when `_wp_get_iframed_editor_assets()` runs to inject the `@font-face` styles into the iframed editor.
Once called, it gets the fonts from Theme_JSON merged data layer, which includes theme defined fonts and user activated fonts (once the Font Library #59166 is introduced into Core).
For classic sites, themes and plugins can directly call `wp_print_font_faces()` and pass their fonts array to it for processing.
**Deprecates `_wp_theme_json_webfonts_handler()`.**
As Font Face is a direct replacement, the stopgap code in `_wp_theme_json_webfonts_handler()` (introduced in 6.0.0 via [53282]) is deprecated and unused in Core.
**Props note:**
There's a long multiple year history baked into Font Face, which dates back to the early versions of a web font API (see #46370 and [https://github.com/WordPress/gutenberg/issues/41479 roadmap]. The props list includes those who contributed from those early versions up to this commit.
**References:**
* #46370 original (Web)Fonts API proposal for registering and enqueuing web fonts.
* [https://github.com/WordPress/gutenberg/issues/41479 Gutenberg tracking issue] which includes the evolution from Webfonts API to Fonts API to Font Face.
* [53282] / #55567 Added the stopgap code `_wp_theme_json_webfonts_handler()` in 6.0.
* [https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face @font-face on mdn web docs]
* #59166 Font Library: Font manager for WordPress
Follow-up to [53282].
Props aristath, jonoaldersonwp, hellofromTonya, andraganescu, annezazu, antonvlasenko, arena, askdesign, azaozz, bph, bradley2083, colorful-tones, costdev, davidbaumwald, desrosj, dingo_d, djcowan, domainsupport, dryanpress, elmastudio, flixos90, francina, garrett-eclipse, gigitux, grantmkin, grapplerulrich, gziolo, ironprogrammer, jb510, jeffpaul, jeremyyip, jffng, joostdevalk, jorgefilipecosta, juanmaguitar, mamaduka, matveb, mburridge, mitogh, ndiego, ntsekouras, oandregal, ocean90, oglekler, paaljoachim, pagelab, peterwilsoncc, poena, priethor, scruffian, SergeyBiryukov, shiloey, simison, skorasaurus, soean, westonruter, wildworks, zaguiini.
Fixes#59165.
git-svn-id: https://develop.svn.wordpress.org/trunk@56500 602fd350-edb4-49c9-b593-d223f7449a82
This changeset updates `wp_default_packages_inline_scripts()` to add relative time strings to the `wp-date` inline script, so the JS version of `human_time_diff`
can output translated strings.
Props ramonopoly, oandregal, swissspidy, manzoorwanijk, adrianduffell, Presskopp.
Fixes#59219, #47373.
git-svn-id: https://develop.svn.wordpress.org/trunk@56496 602fd350-edb4-49c9-b593-d223f7449a82
This updates the `whatwg-fetch` library from version `3.6.2` to `3.6.17`, the latest current version.
This library is included and registered within WordPress as the `wp-polyfill-fetch` script and is no longer used by WordPress itself.
Props rajinsharwar, hareesh-pillai.
Fixes#59066.
git-svn-id: https://develop.svn.wordpress.org/trunk@56389 602fd350-edb4-49c9-b593-d223f7449a82
This adds `optional` to the list of valid `font-display` values that can be used when validating webfonts.
Props merel1988, asafm7, mukesh27.
Fixes#58454.
git-svn-id: https://develop.svn.wordpress.org/trunk@56314 602fd350-edb4-49c9-b593-d223f7449a82
Enqueues the stylesheet from the commands package which holds the CSS for the Command Palette feature.
Props wildworks.
Fixes#58667.
git-svn-id: https://develop.svn.wordpress.org/trunk@56125 602fd350-edb4-49c9-b593-d223f7449a82
Updates duotone support after stabilisation of selectors API and adds a few small code quality and UI improvements.
Props onemaggie, peterwilsoncc, ajlende, audrasjb, mikeschroder, ramonopoly.
Fixes#58555.
git-svn-id: https://develop.svn.wordpress.org/trunk@56101 602fd350-edb4-49c9-b593-d223f7449a82
In [52069] the function `wp_common_block_scripts_and_styles` was changed load individual theme stylesheets, if the current theme supports block styles and loading separate core block assets. To do this, the function calls many expensive file operation functions, such as `glob`, `file_exists` and `file_get_contents`. This is wasteful, as these functions are loaded on every page request, even request that do not include blocks, like REST API calls. In [56044] all core block styles are registered in a single place. In `register_core_block_style_handles` calls `glob` to get all css styles in block directories. While registering style and editor styles, also register block theme styles, under a new style handle. Example `wp-block-avatar-theme`. If the current theme supports block styles, also request the block to enqueue the theme style on the front end. As these new stylesheets have a path attribute set, the function `wp_maybe_inline_styles` will automatically inline the styles for you.
Props spacedmonkey, flixos90, oandregal, costdev, audrasjb, mukesh27.
Fixes#58560.
git-svn-id: https://develop.svn.wordpress.org/trunk@56064 602fd350-edb4-49c9-b593-d223f7449a82
Adds an iframe around the post editor only if all registered blocks are v3 or higher.
Props ellatrix, mukesh27, costdev, oandregal, ramonopoly.
Fixes#58626.
git-svn-id: https://develop.svn.wordpress.org/trunk@56047 602fd350-edb4-49c9-b593-d223f7449a82
Add a show/hide toggle for new passwords in initial user creation and database access during install and setup process using the same model as on user profiles. Add a new password toggle script. Change setup config table to two columns, matching the install table layout.
Props xmarcos, matt, markjaquith, nazgul, akbigdog, intoxination, rob1n, MichaelH, empireoflight, rmccue, markoheijnen, r0uter, amansurov, bi0xid, DrewAPicture, Narthur, wpnook, markparnell, costdev, clorith, ryokuhi, sabernhardt, bgoewert, ironprogrammer, adeltahri, joedolson, mukesh27, audrasjb, sergeybiryukov.
Fixes#3534.
git-svn-id: https://develop.svn.wordpress.org/trunk@56008 602fd350-edb4-49c9-b593-d223f7449a82
This avoids fatal errors on PHP < 8.0 if the file is included via `wp-admin/load-scripts.php` or `wp-admin/load-styles.php`, in which case the polyfills from `wp-includes/compat.php` are not loaded.
Follow-up to [55703], [55710], [55988].
Props ryelle.
See #58206.
git-svn-id: https://develop.svn.wordpress.org/trunk@56002 602fd350-edb4-49c9-b593-d223f7449a82
`str_contains()` was introduced in PHP 8.0 to perform a case-sensitive check indicating if the string to search in (haystack) contains the given substring (needle).
WordPress core includes a polyfill for `str_contains()` on PHP < 8.0 as of WordPress 5.9.
This commit replaces `false !== strpos( ... )` with `str_contains()` in core files, making the code more readable and consistent, as well as better aligned with modern development practices.
Follow-up to [52039], [52040], [52326], [55703], [55710], [55987].
Props Soean, spacedmonkey, costdev, dingo_d, azaozz, mikeschroder, flixos90, peterwilsoncc, SergeyBiryukov.
Fixes#58206.
git-svn-id: https://develop.svn.wordpress.org/trunk@55988 602fd350-edb4-49c9-b593-d223f7449a82
Since [54358], a new CSS file classic-themes.css is enqueued on all pages on the front end of themes without `theme.json`. This is a blocking http request, the impact on performance will be affected by network conditions. Inlining this style, stops this blocking request. By adding style data of path to the registered style, the function `wp_maybe_inline_styles` will automatically inline the style for us.
Props spacedmonkey, adamsilverstein.
Fixes#58480.
git-svn-id: https://develop.svn.wordpress.org/trunk@55930 602fd350-edb4-49c9-b593-d223f7449a82
Add a check in `wp_maybe_inline_styles` to check that style is registered before processing items in queue. It is possible that developers may have called `wp_deregister_style`, unregistering style but the style still be in the queue to be processed. Without this check, typing to access the `src` property would result in a notice error.
Follow on from [55888].
Props spacedmonkey, flixos90, dd32, kebbet.
See #58394.
git-svn-id: https://develop.svn.wordpress.org/trunk@55909 602fd350-edb4-49c9-b593-d223f7449a82
The `wp_maybe_inline_styles` function is called twice on the average page load. On it's second run however, it did not check to see if the style had already been processed on the first run. This resulted in calling `filesize` and `get_file_contents` unnecessarily, which was bad for performance. Now, the loop around the queued styles, checks to see if the source is set to false, meaning it has already been processed. This change also replaces calls to `filesize` with the core function `wp_filesize`, which improves extensibility.
Props spacedmonkey, flixos90, peterwilsoncc, joemcgill.
Fixes#58394.
git-svn-id: https://develop.svn.wordpress.org/trunk@55888 602fd350-edb4-49c9-b593-d223f7449a82
The default value is set to `true` in `WP_Style_Engine_Processor::get_css()`, but was previously documented as `false` in various DocBlocks.
Follow-up to [54156], [55719], [55733], [55819].
See #57840.
git-svn-id: https://develop.svn.wordpress.org/trunk@55820 602fd350-edb4-49c9-b593-d223f7449a82
Per the documentation standards, it should not be used outside of the default bundled themes.
Follow-up to [52049], [52051], [53331], [54156], [54214], [55203], [55719].
See #57840.
git-svn-id: https://develop.svn.wordpress.org/trunk@55725 602fd350-edb4-49c9-b593-d223f7449a82
This changeset updates the jQuery version to 3.6.4 in `script-loader.php` to correcly match the current version used in WordPress.
This was accidentally missed in [55491].
Props nickpap, TobiasBg, dhrumilk.
Fixes#58203.
See #57324.
git-svn-id: https://develop.svn.wordpress.org/trunk@55713 602fd350-edb4-49c9-b593-d223f7449a82
`str_starts_with()` was introduced in PHP 8.0 to perform a case-sensitive check indicating if the string to search in (haystack) begins with the given substring (needle).
WordPress core includes a polyfill for `str_starts_with()` on PHP < 8.0 as of WordPress 5.9.
This commit replaces `0 === strpos( ... )` with `str_starts_with()` in core files, making the code more readable and consistent, as well as improving performance.
While `strpos()` is slightly faster than the polyfill on PHP < 8.0, `str_starts_with()` is noticeably faster on PHP 8.0+, as it is optimized to avoid unnecessarily searching along the whole haystack if it does not find the needle.
Follow-up to [52039], [52040], [52326].
Props spacedmonkey, costdev, sabernhardt, mukesh27, desrosj, jorbin, TobiasBg, ayeshrajans, lgadzhev, SergeyBiryukov.
Fixes#58012.
git-svn-id: https://develop.svn.wordpress.org/trunk@55703 602fd350-edb4-49c9-b593-d223f7449a82
* Replace `preg_match_all()` and its secondary `str_replace()` call with `preg_replace_callback()`.
* Fix case where paths beginning with `http` and `https` (but not `http:` and `https:`) were erroneously not counted as relative.
* Improve code style and readability by consolidating conditions and returning once.
* Use `str_starts_with()` consistently instead of `strpos()`.
Follow-up to [52036], [52695], and [52754].
Fixes#58069.
See #54243.
git-svn-id: https://develop.svn.wordpress.org/trunk@55658 602fd350-edb4-49c9-b593-d223f7449a82
Neither `wp-edit-post` nor `wp-editor` use the styles included in the `wp-nux` CSS file. This removes nux as a dependency from the registration of the two files.
Props flixos90, youknowriad, peterwilsoncc.
Fixes#57827.
See #57643.
git-svn-id: https://develop.svn.wordpress.org/trunk@55628 602fd350-edb4-49c9-b593-d223f7449a82
Check to see if the theme.json file exists before processing the rest of the code in `_wp_theme_json_webfonts_handler`. This improves performance by not trying to parse the theme.json, early in the bootstrap process.
Props spacedmonkey, hellofromTonya, flixos90.
Fixes#57814.
git-svn-id: https://develop.svn.wordpress.org/trunk@55612 602fd350-edb4-49c9-b593-d223f7449a82
This fixes a few WPCS warnings along the lines of:
* Array double arrow not aligned correctly
* Equals sign not aligned with surrounding statements
* Usage of ELSE IF is discouraged; use ELSEIF instead
Follow-up to [55099], [55192], [55194], [55271].
Props davidbaumwald, jrf, SergeyBiryukov.
Fixes#57994.
git-svn-id: https://develop.svn.wordpress.org/trunk@55606 602fd350-edb4-49c9-b593-d223f7449a82
Boolean `true` is not a valid value for the `$ver` or `$media` parameters of `wp_register_style()`.
Props sabernhardt, flixos90, hellofromtonya.
Fixes#57771. See #56990, #57688.
git-svn-id: https://develop.svn.wordpress.org/trunk@55417 602fd350-edb4-49c9-b593-d223f7449a82
This changeset moves the `wp-theme-plugin-editor` admin script before `</body>` instead of in the `<head>`. This fixes an issue where the collapse admin menu feature was not working in the Theme|Plugin File Editor screens.
Props itsnikhilpatel, dilipbheda, stalukder03, audrasjb, adeltahri, Ankit-K-Gupta, mahbubshovan.
Fixes#57073.
git-svn-id: https://develop.svn.wordpress.org/trunk@55410 602fd350-edb4-49c9-b593-d223f7449a82
Fixes the conditions for when to enqueue the opinionated block styles (i.e. `'wp-block-library-theme'` stylesheet):
* the theme adds `'wp-block-styles'` theme support;
* and no editor styles are declared.
This resolves an issue with themes that do not add the `'wp-block-styles'` theme support while not impacting themes that do.
Follow-up to [53419], [52069], [50761], [44157].
Props mikachan, costdev, glendaviesnz, hellofromTonya, jffng, mamaduka, ndiego, poena, sannevndrmeulen, scruffian.
Fixes#57561.
git-svn-id: https://develop.svn.wordpress.org/trunk@55368 602fd350-edb4-49c9-b593-d223f7449a82
