wc_shipping_methods_have_changed()
See if the methods have changed since the last request.
No Hooks.
Return
true|false
.
Usage
wc_shipping_methods_have_changed( $key, $package );
- $key(int) (required)
- Key of package.
- $package(array) (required)
- Package data array.
Changelog
Since 3.2.0 | Introduced. |
wc_shipping_methods_have_changed() wc shipping methods have changed code WC 9.6.1
function wc_shipping_methods_have_changed( $key, $package ) { if ( ! is_callable( array( WC()->session, 'get' ) ) ) { return false; } // Lookup previous methods from session. $previous_shipping_methods = WC()->session->get( 'previous_shipping_methods' ); // Get new and old rates. $new_rates = array_keys( $package['rates'] ); $prev_rates = isset( $previous_shipping_methods[ $key ] ) ? $previous_shipping_methods[ $key ] : false; // Update session. $previous_shipping_methods[ $key ] = $new_rates; WC()->session->set( 'previous_shipping_methods', $previous_shipping_methods ); return $new_rates !== $prev_rates; }