available_permalink_structure_tags filter-hook . WP 4.8.0

Filters the list of available permalink structure tags on the Permalinks settings page.

Usage

add_filter( 'available_permalink_structure_tags', 'filter_function_name_9156' );
function filter_function_name_9156( $available_tags ){
	// filter...

	return $available_tags;
}

$available_tags(string[])

An array of key => value pairs of available permalink structure tags.

Changelog

Where the hook is called

$available_tags = apply_filters( 'available_permalink_structure_tags', $available_tags );

Where in WP core the hook is used