wc_product_attribute_uasort_comparison() │ WC 2.6.0

Used to sort products attributes with uasort.

No Hooks.

Returns

Int.

Usage

wc_product_attribute_uasort_comparison( $a, $b );

$a(array) (required)

First attribute to compare.

$b(array) (required)

Second attribute to compare.

Changelog

wc_product_attribute_uasort_comparison() wc product attribute uasort comparison code ^{WC 10.6.2}

function wc_product_attribute_uasort_comparison( $a, $b ) {
	$a_position = is_null( $a ) ? null : $a['position'];
	$b_position = is_null( $b ) ? null : $b['position'];
	return wc_uasort_comparison( $a_position, $b_position );
}