3v4l.org

run code in 300+ PHP versions simultaneously
<?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, JSON_OBJECT_AS_ARRAY)); var_dump(' c_encrypted ={ c_customer ={ customer/company ID }; c_brand ={ brandname }; c_productname ={ product displayname }; c_eventtype ={ click / premium click };}');
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.7
string(160) "{"c_encrypted":{"c_customer":["customer\/company ID"],"c_brand":["brandname"],"c_productname":["product displayname"],"c_eventtype":["click \/ premium click"]}}" string(158) " c_encrypted ={ c_customer ={ customer/company ID }; c_brand ={ brandname }; c_productname ={ product displayname }; c_eventtype ={ click / premium click };}"

preferences:
192.97 ms | 404 KiB | 220 Q