Online PHP editor | output for CE9NH

<?php $campagnes = [[ "statistics" => (object)[ "statsByDomain" => (object)[ "gmail.com" => (object)[ "uniqueClicks" => 10]] ]],[ "statistics" => (object)[ "statsByDomain" => (object)[ "gmail.com" => (object)[ "uniqueClicks" => 13]] ]],[ "statistics" => (object)[ "statsByDomain" => (object)[ "gmail.com" => (object)[ "uniqueClicks" => 5]] ]] ]; foreach($campagnes as $campagne){ echo $campagne["statistics"]->statsByDomain->{"gmail.com"}->uniqueClicks.PHP_EOL; }