wp_clean_themes_cache() WordPress Function
The wp_clean_themes_cache() function is used to clear the cache of all cached themes. This function is useful when you want to make sure that your site is using the latest version of a theme.
wp_clean_themes_cache( bool $clear_update_cache = true ) #
Clears the cache held by get_theme_roots() and WP_Theme.
Parameters
- $clear_update_cache
(bool)(Optional)Whether to clear the theme updates cache.
Default value: true
Source
File: wp-includes/theme.php
function wp_clean_themes_cache( $clear_update_cache = true ) {
if ( $clear_update_cache ) {
delete_site_transient( 'update_themes' );
}
search_theme_directories( true );
foreach ( wp_get_themes( array( 'errors' => null ) ) as $theme ) {
$theme->cache_delete();
}
}
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Changelog
| Version | Description |
|---|---|
| 3.5.0 | Introduced. |