GutenbergGutenberg The Gutenberg project is the new Editor Interface for WordPress. The editor improves the process and experience of creating new content, making writing rich content much simpler. It uses ‘blocks’ to add richness rather than shortcodes, custom HTML etc. https://wordpress.org/gutenberg/ 4.8 is the first pluginPlugin A plugin is a piece of software containing a group of functions that can be added to a WordPress website. They can extend functionality or add new features to your WordPress websites. WordPress plugins are written in the PHP programming language and integrate seamlessly with WordPress. These can be free in the WordPress.org Plugin Directory https://wordpress.org/plugins/ or can be cost-based plugin from a third-party releaseRelease A release is the distribution of the final version of an application. A software release may be either public or private and generally constitutes the initial or new generation of a new or upgraded application. A release is preceded by the distribution of alpha and then beta versions of the software. after WordPress 5.0 that is not going to be backported entirely to the WordPress 5.0.x releases. The bugbug A bug is an error or unexpected result. Performance improvements, code optimization, and are considered enhancements, not defects. After feature freeze, only bugs are dealt with, with regressions (adverse changes from the previous version) being the highest priority. fixes and performance improvements have been cherry-picked into the upcoming WordPress 5.0.3 release.

The Changelog is a bit long as it includes a lot of PRs that were merged but not included in previous versions due to the more critical work needed for the WordPress 5.0.x releases.

I’d like to particularly thank all the persons that helped and continue to help improve our docs. There has been a lot of nice improvements lately, including a Getting Started with JavaScript tutorial, improvements to the design guidelines to build blocks and high-quality README files for our UIUI User interface components.

Work on the performance of the editor is also continuing and we can expect more improvements in this area in the next releases as well.

4.8 🚩

Performance

• Improve page initialization time by optimizing the addHook function and the viewport state initialization.
• Improve typing performance by splitting the state tree.
• Optimize partial application of runSelector.
• Move selector calls to the event handles to avoid useless component rerenders.
• Render DropZone children only when dragging elements over it.
• Initialize variables only when needed.

Enhancements

• Add error messages to the image blockBlock Block is the abstract term used to describe units of markup that, composed together, form the content or layout of a webpage using the WordPress editor. The idea combines concepts of what in the past may have achieved with shortcodes, custom HTML, and embed discovery into a single consistent API and user experience. on upload failures.
• Merge similar i18n strings.
• Disable clipboard button in file block during upload.
• Persist alignment when transforming a gallery to an image and vice-versa.
• Copy enhancementenhancement Enhancements are simple improvements to WordPress, such as the addition of a hook, a new feature, or an improvement to an existing feature. to the embed block help text.
• Improve the scrolling of the WordPress navigation menu.

Bug Fixes

• Fix RTL support for the DatePicker component.
• Change the header level in the BlockCompare component.
• Show all the taxonomies in the sidebarSidebar A sidebar in WordPress is referred to a widget-ready area used by WordPress themes to display information that is not a part of the main content. It is not always a vertical column on the side. It can be a horizontal rectangle below or above the content area, footer, header, or any where in the theme..
• Fix the latest posts date className.
• Fix the “align center” button in Latest Posts block in the backend.
• Fix block height when DropCap is used.
• Fix converting caption shortcode with link.
• Fix edge case in addQueryArgs function.
• Don’t return the permalink if the CPT is not publicly viewable.
• Fix error when saving non public CPTs.
• Properly disable the Publish button when saving is disabled.

Various

• Show a message in the browser’s console when in Quirks Mode.
• Improvements to the wordpress/scripts package: A new a check-engines command, a lint-style command and an update to lint-js.

Documentation

• Add a getting started with JavaScript tutorial.
• Document the blocks’ setup states in the design guidelines.
• Add content to Contributors index page.
• Improve the components documentation:
  • The MenuItem component.
  • The RadioControl component.
  • The ServerSideRender component.
• Organise the documentation assets in a dedicated folder.
• Clarify immutability of the block attributes.
• Fix the metabox back compat code example.
• Fix incorrect data module example.
• Improve the plugin release docs.
• Remove useless property from the colors code example.
• Improve the contributing documentation.
• Fix npm README links.
• Update the design resources link.
• More, more, more, more, more, more, more, more, more, more and  more typo fixes.

Chore

• Run e2e tests with popular plugins enabled.
• Add new e2e tests:
  • The permalink panel.
  • The categories panel.
  • Blocks with meta attributes.
• Update node-sass to fix Node 11 support.
• Move the dev dependencies to the root package.jsonJSON JSON, or JavaScript Object Notation, is a minimal, readable format for structuring data. It is used primarily to transmit data between a server and web application, as an alternative to XML..
• Improve the Pull Request Template.
• More logs to the CI jobs.
• Code style fixes and expand the phpcs coverage.
• Disable fragile e2e tests.
• Avoid PHP notices when running the e2e tests in debug mode.

Mobile

• Makemake A collection of P2 blogs at make.wordpress.org, which are the home to a number of contributor groups, including core development (make/core, formerly "wpdevel"), the UI working group (make/ui), translators (make/polyglots), the theme reviewers (make/themes), resources for plugin authors (make/plugins), and the accessibility working group (make/accessibility). a simple version of DefaultBlockAppender.
• Stop using classname-to-style autotransform in reactReact React is a JavaScript library that makes it easy to reason about, construct, and maintain stateless and stateful user interfaces. https://reactjs.org/. native.
• Fix SVG styles.
• Implement Enter press to add a default block.
• Hide keyboard when non textual block is selected.
• Fix undo/redo on new blocks.
• Pass the blockType prop to RNAztecView.
• Expose unregisterBlockType.

#core-editor, #editor, #gutenberg