php 替换Checkout上的验证错误

Posted 2021-05-04

add_action( 'woocommerce_after_checkout_validation', 'checkout_validation_unique_error', 9999, 2 );
function checkout_validation_unique_error( $data, $errors ){
    // Check for any validation errors
    if( ! empty( $errors->get_error_codes() ) ) {

        // Remove all validation errors
        foreach( $errors->get_error_codes() as $code ) {
            $errors->remove( $code );
        }

        // Add a unique custom one
        $errors->add( 'validation', 'Please fill in all required fields to place order.' );
    }
}