Previously, the TinyMCE inline scripts were added on the `init` action in the block editor. In the classic editor, however, these scripts are loaded when the TinyMCE window is printed, and some plugins rely on them being loaded later, so they can attach to the appropriate filters.
See #45338.
Built from https://develop.svn.wordpress.org/branches/5.0@43901
git-svn-id: http://core.svn.wordpress.org/branches/5.0@43733 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Some plugins remove the Custom Fields meta box, particularly when they provide functionality that replaces it. The block editor would correctly not display this meta box in these circumstances, but it still showed the option to display or hide it.
Props pento, noisysocks.
See #45282.
Built from https://develop.svn.wordpress.org/branches/5.0@43885
git-svn-id: http://core.svn.wordpress.org/branches/5.0@43714 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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 favour 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 favour of a `render_block` filter in `render_block()`.
See #45145, #45190, #45264, #45282.
Built from https://develop.svn.wordpress.org/branches/5.0@43884
git-svn-id: http://core.svn.wordpress.org/branches/5.0@43713 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Lacking an appropriate action in the classic editor, plugins that add meta boxes have historically hooked into various actions in order to add hidden input fields.
This change also adds backwards compatibility for two of the most common: `edit_form_after_title`, and `edit_form_advanced`.
Props pento, danielbachhuber.
See #45283.
Built from https://develop.svn.wordpress.org/branches/5.0@43882
git-svn-id: http://core.svn.wordpress.org/branches/5.0@43711 1a063a9b-81f0-0310-95a4-ce76da25c4cd
The block editor needs to duplicate the classic meta box behaviour, so it can extract the registered meta boxes, and import them into the block editor.
To match the classic editor behaviour as closely as possible, this moves the relevant code from the classic editor, into a new function, so it can be called by both.
Props pento, peterwilsoncc.
Fixes#45172.
Built from https://develop.svn.wordpress.org/branches/5.0@43837
git-svn-id: http://core.svn.wordpress.org/branches/5.0@43666 1a063a9b-81f0-0310-95a4-ce76da25c4cd
