From f9e071a6b371324d80a4e2854acd625b49020726 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Stephan=20B=C3=B6sch-Plepelits?= <skunk@xover.mud.at>
Date: Fri, 17 Aug 2018 19:15:26 +0200
Subject: [PATCH] build_lang_stat: show only languages with translations

---
 bin/build_lang_stat | 17 +++++++++++------
 1 file changed, 11 insertions(+), 6 deletions(-)

diff --git a/bin/build_lang_stat b/bin/build_lang_stat
index 1a3c2d4a..f009aa62 100755
--- a/bin/build_lang_stat
+++ b/bin/build_lang_stat
@@ -40,15 +40,20 @@ foreach ($dirs as $dirId => $dir) {
 }
 
 foreach ($languages as $code => $native_name) {
-  print "|-\n";
-  print "| {$code}\n";
-  print "| [[/{{Languagename|{$code}|en}}|{{Languagename|{$code}|en}}]] || {{Languagename|{$code}}}\n";
   $sum = 0;
   foreach ($dirs as $dirId => $dir) {
-    print "| {{Progress Bar|max={$stat[$dirId]['']}|current=" . ($stat[$dirId][$code] ?? 0) . "}}\n";
-    $sum += $stat[$dirId][$code];
+    $sum += $stat[$dirId][$code] ?? 0;
+  }
+
+  if ($sum > 0) {
+    print "|-\n";
+    print "| {$code}\n";
+    print "| [[/{{Languagename|{$code}|en}}|{{Languagename|{$code}|en}}]] || {{Languagename|{$code}}}\n";
+    foreach ($dirs as $dirId => $dir) {
+      print "| {{Progress Bar|max={$stat[$dirId]['']}|current=" . ($stat[$dirId][$code] ?? 0) . "}}\n";
+    }
+    print "| {{Progress Bar|max={$total}|current={$sum}}}\n";
   }
-  print "| {{Progress Bar|max={$total}|current={$sum}}}\n";
 }
 
 ?>