Warning: This method has been deprecated.
WC_Tax::maybe_remove_tax_class_rates( string $old_value, string $value )
When the woocommerce_tax_classes option is changed, remove any orphan rates.
Description Description
Parameters Parameters
- $old_value
-
(Required) Old rates value.
- $value
-
(Required) New rates value.
Source Source
File: includes/class-wc-tax.php
public static function maybe_remove_tax_class_rates( $old_value, $value ) {
wc_deprecated_function( 'WC_Tax::maybe_remove_tax_class_rates', '3.7', 'WC_Tax::delete_tax_class_by' );
$tax_classes = array_filter( array_map( 'trim', explode( "\n", $value ) ) );
$existing_tax_classes = self::get_tax_classes();
$removed = array_diff( $existing_tax_classes, $tax_classes );
foreach ( $removed as $name ) {
self::delete_tax_class_by( 'name', $name );
}
}
Changelog Changelog
| Version | Description |
|---|---|
| 3.7.0 | Introduced. |