Online PHP editor | refs for QYmPb

@ 2019-01-29T15:20:52Z

<?php

function respond($url, $callback) {
    $url = $url . 'ABC';// do something with url
    
    $service = 'something';
    
    $callback($service);
}

respond('/users/test', function($service) {
    var_dump($service);
});