WordPress at a glance
filter is not described

woocommerce_checkout_posted_data filter-hook . WC 1.0

BW compatibility.

Usage

add_filter( 'woocommerce_checkout_posted_data', 'filter_function_name_5815' );
function filter_function_name_5815( $data ){
	// filter...

	return $data;
}
$data
-

Where the hook is called

WC_Checkout::get_posted_data()
woocommerce_checkout_posted_data
woocommerce/includes/class-wc-checkout.php 724
return apply_filters( 'woocommerce_checkout_posted_data', $data );

Where in WP core the hook is used WooCommerce

Usage not found.