allow for remote development of schedule by pointing to live schedule json in dev

schedule/schedule.php

@@ -2,9 +2,14 @@
 include 'apikey.php';
 
 if (empty($apikey)) {
-    die("missing api key");
-}
-
+  /* If we don't have the API key, assume we're developing. Pull data from live version of this file */
+  $context = stream_context_create([
+      "http" => [
+          "method" => "GET",
+      ]
+  ]);
+  $schedule = json_decode(file_get_contents("https://tilderadio.org/schedule/schedule.php?json=yes", false, $context), true);
+} else {
   $context = stream_context_create([
       "http" => [
           "method" => "GET",
@@ -26,6 +31,7 @@ $schedule = json_decode(
       ),
       true
   );
+}
 
 usort($schedule, function ($a, $b) {
     return $a["start"] <=> $b["start"];