Private Access Private Access
This function’s access is marked private. This means it is not intended for use by plugin or theme developers, only in other core functions. It is listed here for completeness.
Gets theme data from cache.
Cache entries are keyed by the theme and the type of data.
(string) (Required) Type of data to retrieve (theme, screenshot, headers, post_templates)
(mixed) Retrieved data
return wp_cache_get( $key . '-' . $this->cache_hash, 'themes' ); }