Block Editor: Backport the Global Styles Variations endpoint.

This include the /global-styles/themes/{theme}/variations rest endpoint into core.
The endpoint will be used by the site editor to display alternative theme styles to the user.

Props gziolo, oandregal.
See #55505.


git-svn-id: https://develop.svn.wordpress.org/trunk@53072 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Riad Benguella
2022-04-05 09:50:13 +00:00
parent 9a9ec776a8
commit ed1f411c56
7 changed files with 183 additions and 1 deletions

View File

@@ -449,4 +449,32 @@ class WP_Theme_JSON_Resolver {
static::$i18n_schema = null;
}
/**
* Returns the style variations defined by the theme.
*
* @since 6.0.0
*
* @return array
*/
public static function get_style_variations() {
$variations = array();
$base_directory = get_stylesheet_directory() . '/styles';
if ( is_dir( $base_directory ) ) {
$nested_files = new RecursiveIteratorIterator( new RecursiveDirectoryIterator( $base_directory ) );
$nested_html_files = iterator_to_array( new RegexIterator( $nested_files, '/^.+\.json$/i', RecursiveRegexIterator::GET_MATCH ) );
ksort( $nested_html_files );
foreach ( $nested_html_files as $path => $file ) {
$decoded_file = wp_json_file_decode( $path, array( 'associative' => true ) );
if ( is_array( $decoded_file ) ) {
$translated = static::translate( $decoded_file, wp_get_theme()->get( 'TextDomain' ) );
$variation = ( new WP_Theme_JSON( $translated ) )->get_raw_data();
if ( empty( $variation['title'] ) ) {
$variation['title'] = basename( $path, '.json' );
}
$variations[] = $variation;
}
}
}
return $variations;
}
}