Online PHP editor | refs for 2Ofov

<?php $campagnes = [[ "statistics" => (object)[ "statsByDomain" => (object)[ "gmail.com" => (object)[ "uniqueClicks" => 10], "web.com" => (object)[ "uniqueClicks" => 22], "web2.org" => (object)[ "uniqueClicks" => 33]] ]],[ "statistics" => (object)[ "statsByDomain" => (object)[ "gmail.com" => (object)[ "uniqueClicks" => 13], "web.com" => (object)[ "uniqueClicks" => 16], "web2.org" => (object)[ "uniqueClicks" => 11]] ]],[ "statistics" => (object)[ "statsByDomain" => (object)[ "gmail.com" => (object)[ "uniqueClicks" => 5], "web.com" => (object)[ "uniqueClicks" => 3], "web2.org" => (object)[ "uniqueClicks" => 2]] ]] ]; print_r($campagnes); echo PHP_EOL; foreach($campagnes as $campagne){ foreach($campagne["statistics"]->statsByDomain as $key=>$obj){ // $key = gmail.com or web.com or web2.org echo $obj->uniqueClicks.PHP_EOL; } echo PHP_EOL; }