WordPress at a glance
filter is not described

woocommerce_format_weight filter-hook . WC 1.0

Usage

add_filter( 'woocommerce_format_weight', 'filter_function_name_6194', 10, 2 );
function filter_function_name_6194( $weight_string, $weight ){
	// filter...

	return $weight_string;
}
$weight_string
-
$weight
-

Where the hook is called

wc_format_weight()
woocommerce_format_weight
woocommerce/includes/wc-formatting-functions.php 1301
return apply_filters( 'woocommerce_format_weight', $weight_string, $weight );

Where in WP core the hook is used WooCommerce

Usage not found.