PHP XML提要访问呈现URL文件访问被禁用

我一直在把我们的网站从wordpress移到自己的平台上。暂时，我想访问地图api从谷歌使用XML提要加载在wordpress端的PHP文件。正在呈现从新平台的离线测试页面访问此内容。

URL文件访问在服务器配置中被禁用

下面的页面应该从XML提要呈现方向。你自己试试吧。http://www.golfbrowser.com/wp-content/themes/light/utilities/directions.php?start=RG426ly&结束= SL42ES

PHP是这样的

<?php 
$start = $_POST['start'];
$end = $_POST['end'];
$xml = simplexml_load_file('http://maps.googleapis.com/maps/api/directions/xml?origin='.$start.'&destination='.$end.'&sensor=false');

// data to fetch
$startlat = $xml->xpath("/DirectionsResponse/route/leg/start_location/lat");
$startlng = $xml->xpath("/DirectionsResponse/route/leg/start_location/lng");
$endlat = $xml->xpath("/DirectionsResponse/route/leg/end_location/lat");
$endlng = $xml->xpath("/DirectionsResponse/route/leg/end_location/lng");

$start = $xml->xpath("/DirectionsResponse/route/leg/start_address");
$end = $xml->xpath("/DirectionsResponse/route/leg/end_address");
$start = (string)$start[0];
$end = (string)$end[0];
$startlat = (string)$startlat[0];
$startlng = (string)$startlng[0];
$endlat = (string)$endlat[0];
$endlng = (string)$endlng[0];

// Route Information
$distance = $xml->xpath("/DirectionsResponse/route/leg/distance/value");
$duration = $xml->xpath("/DirectionsResponse/route/leg/duration/value");
$distance = (string)$distance[0];
$duration = (string)$duration[0];
$duration = round(($duration / 60), 0);
if ($duration > 60)
{
  $hours = round(($duration / 60),0). ' hour and ';
  $minutes = $duration % 60 . ' minutes';
}
if ($duration == 60)
{
  $hours = round(($duration / 60),0). ' hour';
  $minutes == '';
}
if ($duration >= 120)
{
  $hours = round(($duration / 60),0). ' hours and ';
  $minutes = $duration % 60 . ' minutes';
}
if ($duration < 60)
{
   $minutes = $duration % 60 . ' minutes';
}
$distancekm = round(($distance * 0.001), 1);
$distancem = round(($distance * 0.000621371192), 1);

// Directions
$directions = $xml->xpath("/DirectionsResponse/route/leg/step");


// Compilation
$outputo = '
<li class="dirtotal"><b>Route Overview</b><br>'.$distancem.' miles ('.$distancekm.' km) <br />about '.$hours.' '.$minutes.'</li>';
$outputs = '<li class="dirstart" value="'.$endlat.', '.$endlng.'"><b>'.$start.'</b></li>';
$output = '';
$distancem = '';
$distancekm = '';
$duration = '';
$order = 0;
foreach ($directions as $direct) {
    $latitude = $direct->start_location->lat;
    $longitude = $direct->start_location->lng;
    $output .= '<li class="dir" value="'.$endlat.', '.$endlng.'"><span class="tit">'. $order += 1 .'</span>';
    if($distancekm != '') {
    $latlong = $latitude.', '.$longitude;
    $output .= '<div>Drive '.$distancem.' miles ('.$distancekm.' km) then';
    }
    else {
        $output .= '<div>';
    }
    $instructions = $direct->html_instructions;
    $duration = $direct->duration->value;
    $distance = $direct->distance->value;
    $distancekm = round(($distance * 0.001), 1);
    $distancem = round(($distance * 0.000621371192), 1);

    $output .= '<b>'.$instructions.'</b></div><span class="end"></span></li>';
}
$outpute =
'<li class="dirend" value="'.$endlat.', '.$endlng.'"><b>'.$end.'</b></li>';

// output
$outputs = $outputo.$outputs.$output.$outpute;
echo $outputs;

?>

知道为什么它现在这样做吗?

的