Online PHP editor | refs for oEvel

<?php $form_item = "3"; $json = array("122240cb-253c-4046-adcd-ae81266709a6"=> array( "item" => array($form_item) )); echo json_encode($json, JSON_FORCE_OBJECT | JSON_PRETTY_PRINT); echo "\n---\n"; echo json_encode($json, JSON_FORCE_OBJECT + JSON_PRETTY_PRINT); echo "\n---\n"; echo json_encode($json, 16 + 128); echo "\n---\n"; echo json_encode($json, 144);