schedule: display TBA on missing data

page-schedule.php

@@ -29,6 +29,8 @@ if (!empty($content)) {
 	echo $content['fulltalks'];
 	echo $content['gspk'];
 	echo $content['fspk'];
+} else {
+	echo "TBA";
 }
 
 ?>

schedule/load.php

@@ -23,7 +23,8 @@ function loadData($config) {
 		$json = $curl->getUrl($config['conferenceId'] . '/' . $filename);
 
 		if ($json === false) {
-			echo 'get failed: ', $filename, PHP_EOL;
+			#echo 'get failed: ', $filename, PHP_EOL;
+			return false;
 			exit;
 		}
 		

schedule/parse.php

@@ -11,6 +11,8 @@ function parseData($config, $data) {
 		)
 	);
 	
+	if ($data === false) return false; 
+
 	// We need to set these so we actually parse properly the dates. WP fucks up both.
 	date_default_timezone_set('Europe/Sofia');
 	setlocale(LC_TIME, $languages[$config['lang']]['locale']);