wc_normalize_postcode() │ WC 2.6.0

Normalize postcodes.

Remove spaces and convert characters to uppercase.

No Hooks.

Return

String.

Usage

wc_normalize_postcode( $postcode );

$postcode(string) (required)

Postcode.

Changelog

wc_normalize_postcode() wc normalize postcode code ^{WC 8.7.0}

function wc_normalize_postcode( $postcode ) {
	return preg_replace( '/[\s\-]/', '', trim( wc_strtoupper( $postcode ?? '' ) ) );
}