Additionally, this changeset fixes some of the `block.json` and `theme.json` files in PHPUnit tests by adding missing `title` properties to satisfy the schema. Those changes have no impact on the runtime whatsoever and do not change the result of unit tests.
Note that some block and theme JSON files still aren't valid according to the schema. Fixing is underway; the required changes will be merged subsequently.
Props jonsurrell, dmsnell, gziolo.
Fixes#60255.
git-svn-id: https://develop.svn.wordpress.org/trunk@57336 602fd350-edb4-49c9-b593-d223f7449a82
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
