WC_Payment_Token_Data_Store::save_extra_data() │ protected │ WC 3.0.0

Saves extra token data as meta.

Method of the class: WC_Payment_Token_Data_Store{}

No Hooks.

Return

Array. List of updated props.

Usage

// protected - for code of main (parent) or child class
$result = $this->save_extra_data( $token, $force );

$token(WC_Payment_Token) (required) (passed by reference — &)

Payment token object.

$force(true|false)

By default, only changed props are updated. When this param is true all props are updated.
Default: false

Changelog

WC_Payment_Token_Data_Store::save_extra_data() WC Payment Token Data Store::save extra data code ^{WC 9.4.2}

protected function save_extra_data( &$token, $force = false ) {
	if ( $this->extra_data_saved ) {
		return array();
	}

	$updated_props     = array();
	$extra_data_keys   = $token->get_extra_data_keys();
	$meta_key_to_props = ! empty( $extra_data_keys ) ? array_combine( $extra_data_keys, $extra_data_keys ) : array();
	$props_to_update   = $force ? $meta_key_to_props : $this->get_props_to_update( $token, $meta_key_to_props );

	foreach ( $extra_data_keys as $key ) {
		if ( ! array_key_exists( $key, $props_to_update ) ) {
			continue;
		}
		$function = 'get_' . $key;
		if ( is_callable( array( $token, $function ) ) ) {
			if ( update_metadata( 'payment_token', $token->get_id(), $key, $token->{$function}( 'edit' ) ) ) {
				$updated_props[] = $key;
			}
		}
	}

	return $updated_props;
}