Remove a Woo checkout field
/**
Remove all possible fields
**/
function wc_remove_checkout_fields( $fields ) {
// Billing fields
unset( $fields['billing']['billing_company'] );
unset( $fields['billing']['billing_email'] );
unset( $fields['billing']['billing_phone'] );
unset( $fields['billing']['billing_state'] );
unset( $fields['billing']['billing_first_name'] );
unset( $fields['billing']['billing_last_name'] );
unset( $fields['billing']['billing_address_1'] );
unset( $fields['billing']['billing_address_2'] );
unset( $fields['billing']['billing_city'] );
unset( $fields['billing']['billing_postcode'] );
// Shipping fields
unset( $fields['shipping']['shipping_company'] );
unset( $fields['shipping']['shipping_phone'] );
unset( $fields['shipping']['shipping_state'] );
unset( $fields['shipping']['shipping_first_name'] );
unset( $fields['shipping']['shipping_last_name'] );
unset( $fields['shipping']['shipping_address_1'] );
unset( $fields['shipping']['shipping_address_2'] );
unset( $fields['shipping']['shipping_city'] );
unset( $fields['shipping']['shipping_postcode'] );
// Order fields
unset( $fields['order']['order_comments'] );
return $fields;
}
add_filter( 'woocommerce_checkout_fields', 'wc_remove_checkout_fields' );