Given a theme.json structure modifies it in place to update certain values by its translated strings according to the language set by the user.

$theme_json array Required

The theme.json to translate.

$domain string Optional

Text domain. Unique identifier for retrieving translated strings.
Default 'default'.

Default: 'default'

array Returns the modified $theme_json_structure.

File: wp-includes/class-wp-theme-json-resolver.php. View all references

protected static function translate( $theme_json, $domain = 'default' ) {
	if ( null === static::$i18n_schema ) {
		$i18n_schema         = wp_json_file_decode( __DIR__ . '/theme-i18n.json' );
		static::$i18n_schema = null === $i18n_schema ? array() : $i18n_schema;
	}

	return translate_settings_using_i18n_schema( static::$i18n_schema, $theme_json, $domain );
}