Adds styles for individual core blocks to make it possible to render only styles for those blocks that are rendered on the page (frontend). This is optinal functionality for start that can be controlled with the new `separate_core_block_assets` filter.
In addition to that, styles can be inlined when `path` is passed when registering an individual styles. This functionality can be changed with the new `styles_inline_size_limit` filter. The maximum size of inlined styles in bytes defaults to 20 000.
Props aristath, aduth, westonruter, mcsf.
Fixes#50328, #52620.
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In `unregister_block_style`, the `$block_name` parameter was documented as an array. This change corrects the type to `string`, as that's what is expected in `WP_Block_Styles_Registry->unregister`.
Props kraftner.
Fixes#52795.
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Add a reference to `WP_Block_Type::__construct()` for information on accepted arguments in `register_block_type()`.
Synchronize the documentation between several places, use `WP_Block_Type::__construct()` as the canonical source.
Props ediamin, audrasjb, peterwilsoncc.
Fixes#48640.
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Adds 2 new hooks in `register_block_type_from_metadata`:
- Named `block_type_metadata` to filter the content of metadata read from `block.json`
- Named `block_type_metadata_settings` to filter the settings object determined from the metadata that is passed to `register_block_type` call
Props swissspidy.
Fixes#52138.
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Related Gutenberg PR: https://github.com/WordPress/gutenberg/pull/25220.
It aligns with the latest changes added by aristath to the Gutenberg project. As part of styles splitting for core blocks, there was a special pattern introduced for how style handles are named. Ideally, we would apply it to all blocks but there might be some backward compatibility considerations so I left the handling for non-core blocks unchanged.
Props aristath.
See #50328.
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Move the pre_render_block, render_block_data, and render_block_context
filters from render_block() to WP_Block. This ensures that they are
called for all blocks, including nested blocks, not just top-level
blocks.
Fixes#51612.
Props gaambo, gziolo, TimothyBlynJacobs.
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When using WordPress trunk with Gutenberg master, there's an incompatibility causing
the dynamic block generated classes to be omitted.
This commit refactors the block supports to fix that problem.
Props nosolosw.
Fixes#51606.
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This includes the packages that match the Gutenberg 9.2 Release.
It is going to be the last block-editor features update for WordPress 5.6.
It also updates the block-supports code base to the latest APIs.
Props isabel_brison, noisysocks, desrosj.
Fixes#51570.
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The new block editor included in 5.6 introduces an api_version property
that indicates which block API version the block is using.
This commits makes this property available on the block type and the endpoint.
Props TimothyBlynJacobs, gziolo.
Fixes#51529.
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As it already was not possible to pass the required parameters without also passing the optional one anyway, removing the default value for the (not so) optional parameters should not affect backward compatibility.
This change affects three functions in core:
* `get_comment_delimited_block_content()`
* `do_enclose()`
* `_wp_delete_tax_menu_item()`
Props jrf, ayeshrajans, desrosj.
Fixes#50343.
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The filter is the callback function added with `add_filter()`, therefore the hook passes a value to the filter, and the filter returns a value to change its behaviour.
The documentation is referring to the latter.
Props johnbillion.
See #49572, #16557.
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When `do_blocks()` is run, it sets up some special handling of the `wpautop` filter, as we don't want `wpautop` to run on block content, but we do want it to be available for subsequent runs of `the_content`, which may be happening on non-block content.
As we set this up before rendering dynamic blocks, however, a dynamic block choosing to run `the_content` will cause unintentially structural deficiences in this particular recursive block tower.
Moving this handling to after dynamic blocks are rendered makes our tower lean a little less.
Props aldavigdis, pento.
Fixes#45495.
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At the start of `render_block()`, the `pre_render_block` filter allows the function to be short-circuited, and the `render_block_data` filter is applied to the `$block` parameter before it's processed.
Props kkarpieszuk, pento.
Fixes#45451.
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In RTL languages, WordPress adds `style-editor-rtl.css` editor styles to the global `$editor_styles`.
This patch ignores handling these styles if the file is not preset.
Also, clarify the docs for the return value of the `block_version` function.
Props mostafa.s1990, desrosj, mukesh27.
Merges [43923] and [43924] to trunk.
Fixes#45288, #45342.
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Changes of note:
- Includes the new Annotations API package.
- `wp-polyfill-ecmascript.js` is renamed to `wp-polyfill.js`.
- `strip_dynamic_blocks()` has been removed in favor of `excerpt_remove_blocks()`.
- The PHP block parser is now syncing from the `block-serialization-default-parser` package.
- `do_blocks()` uses the new parser.
- The `do_block` filter has been removed from `do_blocks()`, in favor of a `render_block` filter in `render_block()`.
Also, a little cleanup to `render_block()`. Always normalize `$block['attrs’]` to array in `’render_block’` filter.
Props pento, azaozz.
Merges [43884] and [43888] to trunk.
See #45145, #45190, #45264, #45282.
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As `do_blocks()` is run before `wpautop()` in the_content filter, we can remove in a Just In Time fashion, before that filter is run.
After `wpautop()`s original priority has passed, we can re-add it in a Just Too Late fashion, to ensure it's available if `the_content` filter is run multiple times on a page load.
Merges [43879] and [43881] from the 5.0 branch to trunk.
Props pento, nerrad.
Fixes#45290.
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The `block_version` denotes which version of Blocks the `post_content` contains. Introduces new `block_version()` function for versioning Blocks.
Merges [43770] from the 5.0 branch to trunk.
Props danielbachhuber, birgire.
Fixes#43887.
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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.
Props pento.
Merges [43751] to trunk.
See #45109.
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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.
Merges [43742] from the 5.0 branch to trunk.
Props adamsilverstein, danielbachhuber, desrosj.
Fixes#45097.
See #45109.
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