Peter Wilson 72bc35114b Themes: Accept valid block themes. ... Updates theme validation to accept block themes. This replaces the requirement for an `index.php` with a requirement for either an `index.php`, `/templates/index.html` or the deprecated `/block-templates/index.html`. Validation is updated for theme uploads, within `WP_Theme::__construct` and `validate_current_theme()`. A block theme using the deprecated file structure is now included in the unit tests. Props peterwilsoncc, sergeybiryukov, hellofromtonya, costdev, azaozz, gziolo, FlorianBrinkmann, Boniu91, aristath, poena, audrasjb. Fixes #55754. git-svn-id: https://develop.svn.wordpress.org/trunk@53416 602fd350-edb4-49c9-b593-d223f7449a82		2022-05-20 00:47:45 +00:00
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block-templates
parts
styles
style.css
theme.json