WordPress at a glance
filter is not described

includes_url filter-hook . WP 2.8.0

Filters the URL to the includes directory.

Usage

add_filter( 'includes_url', 'filter_function_name_2997', 10, 2 );
function filter_function_name_2997( $url, $path ){
	// filter...

	return $url;
}
$url(string)
The complete URL to the includes directory including scheme and path.
$path(string)
Path relative to the URL to the wp-includes directory. Blank string if no path is specified.

Changelog

Since 2.8.0 Introduced.

Where the hook is called

includes_url()
includes_url
wp-includes/link-template.php 3264
return apply_filters( 'includes_url', $url, $path );

Where the hook is used (in WP core)

Usage not found!