From a4f8e714b8b9b070c30ed640b25723255c4b328b Mon Sep 17 00:00:00 2001
From: Ivaylo Markov <ivo@schupen.net>
Date: Thu, 5 Nov 2020 23:00:18 +0200
Subject: [PATCH] Don't display hidden language tracks in legend

---
 schedule/parse.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/schedule/parse.php b/schedule/parse.php
index ecbc59f..eabd025 100644
--- a/schedule/parse.php
+++ b/schedule/parse.php
@@ -350,7 +350,10 @@ function parseData($config, $data) {
 	// Create the legend
 	$legend = '';
 
-	foreach($data['tracks'] as $track) {
+	foreach($data['tracks'] as $track_id => $track) {
+		if ( in_array($track_id, $config['hidden_language_tracks'])) {
+			continue;
+		}
 		$legend .= '<tr><td class="' . $track['css_class'] . '">' . $track['name'][$config['lang']] . '</td></tr>';
 	}