Online PHP editor | output for FqWi3

<?php $arr = [ 'c_encrypted' => [ 'c_customer' => [ 'customer/company ID' ], 'c_brand' => [ 'brandname' ], 'c_productname' => [ 'product displayname' ], 'c_eventtype' => [ 'click / premium click' ] ] ]; var_dump(json_encode($arr)); var_dump(' c_encrypted ={ c_customer ={ customer /company ID }; c_brand ={ brandname }; c_productname ={ product displayname }; c_eventtype ={ click / premium click };}']);