WordPress at a glance
filter is not described

woocommerce_tracker_data filter-hook . WC 1.0

Cart & checkout tech (blocks or shortcodes).

Usage

add_filter( 'woocommerce_tracker_data', 'filter_function_name_6239' );
function filter_function_name_6239( $data ){
	// filter...

	return $data;
}
$data
-

Where the hook is called

WC_Tracker::get_tracking_data()
woocommerce_tracker_data
woocommerce/includes/class-wc-tracker.php 169
return apply_filters( 'woocommerce_tracker_data', $data );

Where in WP core the hook is used WooCommerce

Usage not found.