WC_Legacy_Customer::filter_legacy_key() │ private │ WC 3.0.0

Address and shipping_address are aliased, so we want to get the 'real' key name. For all other keys, we can just return it.

Method of the class: WC_Legacy_Customer{}

No Hooks.

Return

String.

Usage

// private - for code of main (parent) class only
$result = $this->filter_legacy_key( $key );

$key(string) (required)

-

Changelog

WC_Legacy_Customer::filter_legacy_key() WC Legacy Customer::filter legacy key code ^{WC 7.7.0}

private function filter_legacy_key( $key ) {
	if ( 'address' === $key ) {
		$key = 'address_1';
	}
	if ( 'shipping_address' === $key ) {
		$key = 'shipping_address_1';
	}

	return $key;
}