woocommerce_format_postcode filter-hookWC 1.0

Usage

add_filter( 'woocommerce_format_postcode', 'wp_kama_woocommerce_format_postcode_filter', 10, 2 );

/**
 * Function for `woocommerce_format_postcode` filter-hook.
 * 
 * @param  $trim    
 * @param  $country 
 *
 * @return 
 */
function wp_kama_woocommerce_format_postcode_filter( $trim, $country ){

	// filter...
	return $trim;
}
$trim
-
$country
-

Where the hook is called

wc_format_postcode()
woocommerce_format_postcode
woocommerce/includes/wc-formatting-functions.php 1005
return apply_filters( 'woocommerce_format_postcode', trim( $postcode ), $country );

Where the hook is used in WooCommerce

Usage not found.