WordPress at a glance
filter is not described

themes_api_result filter-hook . WP 2.8.0

Filters the returned WordPress.org Themes API response.

Usage

add_filter( 'themes_api_result', 'filter_function_name_9866', 10, 3 );
function filter_function_name_9866( $res, $action, $args ){
	// filter...

	return $res;
}
$res(array/object/WP_Error)
WordPress.org Themes API response.
$action(string)
Requested action. Likely values are 'theme_information', 'feature_list', or 'query_themes'.
$args(object)
Arguments used to query for installer pages from the WordPress.org Themes API.

Where the hook is called

themes_api()
wp-admin/includes/theme.php 508
return apply_filters( 'themes_api_result', $res, $action, $args );

Where the hook is used (in WP core)

Does not used.