WC_Cart_Fees::sort_fees_callback( stdClass $a, stdClass $b )
Sort fees by amount.
Description Description
Parameters Parameters
- $a
-
(Required) Fee object.
- $b
-
(Required) Fee object.
Return Return
(int)
Source Source
File: includes/class-wc-cart-fees.php
protected function sort_fees_callback( $a, $b ) {
/**
* Filter sort fees callback.
*
* @since 3.8.0
* @param int Sort order, -1 or 1.
* @param stdClass $a Fee object.
* @param stdClass $b Fee object.
*/
return apply_filters( 'woocommerce_sort_fees_callback', $a->amount > $b->amount ? -1 : 1, $a, $b );
}