wc_product_attribute_uasort_comparison()
Used to sort products attributes with uasort.
No Hooks.
Return
Int
.
Usage
wc_product_attribute_uasort_comparison( $a, $b );
- $a(array) (required)
- First attribute to compare.
- $b(array) (required)
- Second attribute to compare.
Changelog
Since 2.6.0 | Introduced. |
wc_product_attribute_uasort_comparison() wc product attribute uasort comparison code WC 9.8.1
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 ); }