<?php

// Error Reporting komplett abschalten
//error_reporting(0);
$url = "https://maps.googleapis.com/maps/api/directions/json?" . $_SERVER['QUERY_STRING'];
try {
    $html = file_get_contents($url);
    $json = json_decode($html, true);

    if (isset($json["status"]) and $json["status"] == "OK" and isset($json["routes"])) {
        $array["routes"] = array();
        foreach ($json["routes"] as $route) {
            if (isset($route["legs"])) {
                $dur = 0; $dis = 0;
                foreach ($route["legs"] as $leg) {
                    $dur += $leg["duration"]["value"];
                    $dis += $leg["distance"]["value"];
                }                
                $array["routes"][] = array( "duration" => $dur,  "distance" => $dis);
                
                
            }
        }
    } else {
        $array = $json;
    }
    header('Content-type: application/json');
    echo json_encode($array);
} catch(Exception $e) {
    
}
?>