wc_generate_order_key() │ WC 3.5.4

Generate an order key with prefix.

Return

String. The order key.

Usage

wc_generate_order_key( $key );

$key(string)

Order key without a prefix. By default generates a 13 digit secret.
Default: ''

Changelog

wc_generate_order_key() wc generate order key code ^{WC 9.4.2}

function wc_generate_order_key( $key = '' ) {
	if ( '' === $key ) {
		$key = wp_generate_password( 13, false );
	}

	return 'wc_' . apply_filters( 'woocommerce_generate_order_key', 'order_' . $key );
}