Automattic\WooCommerce\Blocks\Domain\Services

CheckoutFields::default_validate_callback │ public │ WC 1.0

Deprecated since 11.2.0 Fields are wired to their field type's default_validate() method instead.. It is no longer supported and may be removed in future releases. It is recommended to replace this function with the same one.

If a field does not declare a validation callback, this is the default validation callback.

Method of the class: CheckoutFields{}

No Hooks.

Returns

WP_Error|void. If there is a validation error, return an WP_Error object.

Usage

$CheckoutFields = new CheckoutFields();
$CheckoutFields->default_validate_callback( $value, $field );
$value(mixed) (required)
Value to sanitize.
$field(array) (required)
Field data.

Changelog

Deprecated since 11.2.0 Fields are wired to their field type's default_validate() method instead.

CheckoutFields::default_validate_callback() code WC 11.2.2

woocommerce/src/Blocks/Domain/Services/CheckoutFields.php 
public function default_validate_callback( $value, $field ) {
	return $this->get_field_type( $field )->default_validate( $value, $field );
}