WordPress at Your Fingertips
filter is not described

woocommerce_attribute_show_in_nav_menus filter-hook . WC 1.0

Usage

add_filter( 'woocommerce_attribute_show_in_nav_menus', 'filter_function_name_2980', 10, 2 );
function filter_function_name_2980( $false, $name ){
	// filter...

	return $false;
}
$false
-
$name
-

Where the hook is called

WC_Post_Types::register_taxonomies()
woocommerce_attribute_show_in_nav_menus
woocommerce/includes/class-wc-post-types.php 258
'show_in_nav_menus'     => 1 === $tax->attribute_public && apply_filters( 'woocommerce_attribute_show_in_nav_menus', false, $name ),

Where in WP core the hook is used WooCommerce

Usage not found.