Online PHP editor | refs for AjIrN

<?php $currencies = [ (object) ['name' => 'algo', 'fullName' => 'Algorand'], (object) ['name' => 'ardr', 'fullName' => 'Ardor'], (object) ['name' => 'eth', 'fullName' => 'Eth'] ]; $filter = ["eth", "algo"]; var_export( array_uintersect( $currencies, $filter, fn($a, $b) => ($a->name ?? $a) <=> ($b->name ?? $b) ) );