Online PHP editor | refs for CfM0N

<?php $o1 = new stdClass; $o2 = new stdClass; $o3 = new stdClass; $o1->active = false; $o2->active = true; $o3->active = true; $products = [$o1, $o2, $o3]; for($i=0, $max=count($products); $i < $max; $i++) { if (!($products[$i]->active)) { unset($products[$i]); } } print_r($products); // reindex: $improvedProducts = array_values($products); print_r($improvedProducts);