WordPress Version: 6.3
/**
* Returns the current theme's wanted patterns (slugs) to be
* registered from Pattern Directory.
*
* @since 6.3.0
*
* @return string[]
*/
function wp_get_theme_directory_pattern_slugs()
{
return WP_Theme_JSON_Resolver::get_theme_data(array(), array('with_supports' => false))->get_patterns();
}