WordPress at a glance
filter is not described

woocommerce_print_r_alternatives filter-hook . WC 1.0

Usage

add_filter( 'woocommerce_print_r_alternatives', 'filter_function_name_3731', 10, 2 );
function filter_function_name_3731( $alternatives, $expression ){
	// filter...

	return $alternatives;
}
$alternatives
-
$expression
-

Where the hook is called

wc_print_r()
woocommerce_print_r_alternatives
woocommerce/includes/wc-core-functions.php 2031
$alternatives = apply_filters( 'woocommerce_print_r_alternatives', $alternatives, $expression );

Where in WP core the hook is used WooCommerce

Usage not found.