[54155] broke loading of style.css files, namely it was enqueuing style.css files that don't exist on the frontend, which lead to 404 HTTO errors. All these style.css files don't exist for core blocks as they should be registered style handlers without a file path.
Follow-up to [54155].
Props tobiasbg, nendeb55.
Fixes#56408, #56614.
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`realpath()` already checks if the file exists, and returns `false` on failure. The additional `file_exists()` check is not necessary and can be removed, improving the performance.
This commit simplifies the checks in two functions:
* `register_block_type_from_metadata()`
* `wp_json_file_decode()`
Note: In both of these cases, the values are passed through `wp_normalize_path()` after `realpath()`, so if the file does not exist, the `false` value gets converted to an empty string. The updated checks work both for `false` and `''` values.
Though this is a small tweak, it saves a lot of checks since one of the places we do this is when registering block styles, so it runs quite a few times on each page load.
Reference: [https://www.php.net/manual/en/function.realpath.php PHP Manual: realpath()].
Follow-up to [51599], [54132], [54290], [54291].
Props aristath.
Fixes#56654.
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The `register_block_style_handle()` function called `realpath()` when retrieving the normalized style path, and then a few lines below that, recalculated the exact same value, running `realpath()` again.
This commit removes duplicate calculations, reducing the number of `realpath()` calls in the function by half. In tests ran using Xdebug & Webgrind, the total `realpath()` invocation count goes down from 639 to 461, and total self cost (the time that the function is responsible for) goes down from 146 ms to 89 ms.
Follow-up to [48141], [52291], [53091], [54155].
Props aristath.
Fixes#56636.
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This commit improves PHP performance for core blocks by reading a single PHP file with block metadata, instead of reading a JSON file per-block and then decoding from JSON to PHP.
Includes:
* Adding a new Grunt task to convert `block.json` files to `block-json.php`.
* Using the new `block-json.php` file in the `register_block_type_from_metadata()` function.
Follow-up to [48141].
Props aristath, gziolo, johnbillion, presstoke, mukesh27, hellofromTonya, petitphp, adamsilverstein, costdev, desrosj, SergeyBiryukov.
Fixes#55005.
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Add a note that the parameter is optional and defaults to the result of `wp_allowed_protocols()`.
This affects:
* `wp_kses()`
* `filter_block_content()`
* `filter_block_kses()`
* `filter_block_kses_value()`
Includes synchronizing the `$allowed_html` parameter description for consistency.
Follow-up to [649], [6630], [18826], [32603], [43016], [46896], [48478].
Props armondal, SergeyBiryukov.
Fixes#56580.
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Follow-up #54337, [52069]. Part of https://github.com/WordPress/gutenberg/issues/41236. More details in https://github.com/WordPress/gutenberg/issues/33542.
Allow passing more than one script per block for `editorScript`, `script`, and `viewScript` fields in the `block.json` metadata file. This aligns with the previously added changes for `style` and `editorStyle` fields.
This change impacts the `WP_Block_Type` class and the REST API endpoint for block types. To ensure backward compatibiliy old names were soft deprecated in favor of new fields that work with array values and have `_handles` suffix.
Props zieladam, dlh, timothyblynjacobs, aristath, bernhard-reiter.
Fixes#56408.
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This changeset adss an `aria-hidden="true"` attribute to the optional arrows/chevron characters to the Query Loop and to the Comments Query Loop blocks pagination links.
These characters are text, so they're read out by assistive technologies. For better accessibility, it's best to reduce noise for screen reader users and prevent them to be rendered, using the `aria-hidden="true"` attribute.
Follow-up to [52057].
Props afercia, sabernhardt, kamig478, zieladam, audrasjb, joedolson, costdev.
Fixes#56067.
Built from https://develop.svn.wordpress.org/trunk@54138
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This changeset ensures `has_blocks()` doesn't return a fatal error when `$post` is not a valid post. If the post can't be retrieved, the function now returns `false`.
Props Howdy_McGee, costdev, colonelphantom, audrasjb, dlh, peterwilsoncc.
Fixes#55705.
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When registering block through PHP, using `register_block_type` function, newly introduced `ancestor` block setting in `block.json` was not recognised. It worked though, when block is registered from JavaScript.
Props lovor, annezazu.
Fixes#56184.
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A SQL syntax error happened when a post has no comments and "Break comments into pages" is checked in Settings > Discussion. The fix sets the `'paged'` query arg only when there are comments. When there are no comments, `WP_Comment_Query` sets the default `'paged'` value to `1`.
Props bernhard-reiter, luisherranz, czapla, cbravobernal, davidbaumwald, hellofromTonya.
Follow-up to [53142], [53138].
Fixes#55658.
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Update `build_comment_query_vars_from_block()` to show previews of unmoderated comments to the original author of the comment. This duplicates the existing logic in `wp_list_comments()`.
Props darerodz, bernhard-reiter, czapla.
Fixes#55634.
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As a result of [52741] and [52743], `wp_enqueue_block_support_styles()` was moved to `wp-includes/script-loader.php`. However, `wp_enqueue_block_style()` was still defined in `wp-includes/blocks.php`. This changeset also moves `wp_enqueue_block_support_styles()` to `wp-includes/script-loader.php` for better consistency.
Follow-up to [52741], [52743].
Props SergeyBiryukov, mukesh27, audrasjb.
Fixes#55182.
See #55148.
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The code editor reported this issue while mamduka was browsing the blocks.php file. PHP considers variables undefined until a value is assigned (or the global keyword is used).
Follow-up for [53091].
Props mamaduka, peterwilsoncc.
See 55567.
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Related Gutenberg issue: https://github.com/WordPress/gutenberg/issues/39889.
Backporting changes from the Gutenberg plugin:
- new Block Patterns REST API endpoint
- new Block Pattern Categories REST API endpoint
- updates to Query Loop related patterns
- support for custom taxonomies in Query Loop block
Props hellofromtonya, peterwilsoncc, ntsekouras, zieladam, ironprogrammer, spacedmonkey, timothyblynjacobs, antonvlasenko, jsnajdr.
See #55505.
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Backports changes from Gutenberg to add functions required by Comment Query Loop and related blocks. Related unit tests depends on the new blocks and they will get added seperately.
Props darerodz, timothyblynjacobs.
See #55505.
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Fixes the issue when you register blocks with `block.json` in your theme. There is no longer an assets's URL error because it resolves correctly in relation to the theme where it is located.
Props fabiankaegy, ocean90, whoisnegrello, audrasjb, peterwilsoncc,
Fixes#54647, #55513.
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Both CSS and JS URLs were totally broken for some of the newer blocks (e.g. the navigation block in the 2022 theme) when WP core is outside of the current directory using a different prefix.
Props pgpagely, Mamaduka.
Fixes#55311.
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This commit applies feedback given to commit 52741. It changes the new function name, the file where it is located, and improves its documentation and marks.
Follow-up to [52741].
Props hellofromtonya, swissspidy, oandregal.
See #55148.
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The dynamic block styles for layout and elements should be loaded in the head for block themes. While that should also be the case for classic themes, the current mechanism we use (render_block) does not allow us to do that, hence, this PR doesn't change anything for them and will be loaded the body.
Props oandregal, youknowriad, wpsoul.
Fixes#55148.
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When providing file paths to scripts (editorScript, script or viewScript), when there is a trailing ./ included then there was a different md5 generated for the file that didn't match the one used with the file generated in the translations folder.
Props Rahe.
See #54797.
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In `wp_enqueue_block_style` when `rtl` versions of CSS files are detected, `wp_style_add_data` is called to add the metadata to the registered sheet. However, the stylesheet `handle` argument is misspelled as `hanle`. This change corrects the argument name.
Props omaeyusuke.
Fixes#54786.
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In a block theme, additional block styles registered using the `wp_enqueue_block_style` function should only get printed when the block exists on a page. However, they currently always get rendered.
This commit is a backport from Gutenberg that fixes the issue by printing the styles when a block renders.
Follow-up to [52069].
Props poena, aristath, Mamaduka.
Fixes#54787.
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- First pass at adding the site editor from the Gutenberg plugin to
wp-admin/site-editor.php.
- Adds miscellaneous PHP changes from Gutenberg 10.1 - 11.9.
Follows [52042].
See #54337.
Props youknowriad, aristath, hellofromtonya, gziolo.
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The `serializeAttributes()` function in JavaScript uses `JSON.stringify`, which does not encode slashes and unicode characters by default. This resulted in the PHP serialization through `json_encode()` producing different results.
This also switches from `json_encode()` to `wp_json_encode()` to prevent failures when any non UTF-8 characters are included.
Props kevinfodness, SergeyBiryukov, timothyblynjacobs.
Fixes#53936.
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It aligns with the changes proposed added in Gutenberg: https://github.com/WordPress/gutenberg/pull/33293.
The idea here is to split the growing webpack config into two parts: blocks and packages.
We need to add handling for JavaScript files that are going to be used with blocks on the frontend. They didn't work quite well with the current setup for entry points created for packages.
As part of the effort, it adds support for `viewScript` in `block.json` metadata file that is later translated to `$view_script` in `WP_Block_Type` class and exposed as `view_script` from the REST API endpoint for block types.
Props youknowriad, desrosj, aristath.
Fixes#53690.
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