dinau_twilio.php

<?php
   require 'lib.php';

   $_REQUEST['zip'] = $_REQUEST['Digits'];

   $info = get_info();
   extract($info);

   $city = preg_replace("/, .*$/", "", $city);

   $response = $need == 'yes' ? 
      " You do need an umbrella. " : " You do not need an umbrella. ";

   $details = "{$description}. ";
   if ($percent > 0 && $percent < 100)
      $details .= "{$percent} percent chance {$period}. ";
   $details .= "Currently {$temp} degrees.";

   header("content-type: text/xml");
   echo "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n";
?>
<Response>
<Say><?="{$city}:" . $response . $details . " Goodbye!"?></Say>
</Response>