Mercurial > hg > mgallery

changeset 75:441d5338960e

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Image control not needed when prev/next image does not exist.
author Matti Hamalainen <ccr@tnsp.org>
date Wed, 14 Sep 2016 17:33:55 +0300
parents f2ba5a9f0aa8
children f2e923f84e1b
files mgallery.php
diffstat 1 files changed, 7 insertions(+), 8 deletions(-) [+]
line wrap: on
line diff
--- a/mgallery.php	Wed Sep 14 17:33:14 2016 +0300
+++ b/mgallery.php	Wed Sep 14 17:33:55 2016 +0300
@@ -191,17 +191,16 @@
 {
   global $galTNPath;
 
-  $img = "<div class=\"imageCtrl ".$class."\">";
-
   if ($url !== FALSE)
   {
-    $img .=
-    "<a href=\"".$url."\"><img src=\"".
-    mgGetImageURL($galTNPath, $galIndex[$index]).
-    "\" alt=\"".$galIndex[$index]."\" /></a>";
+    return
+      "<div class=\"imageCtrl ".$class."\">".
+      "<a href=\"".$url."\"><img src=\"".
+      mgGetImageURL($galTNPath, $galIndex[$index]).
+      "\" alt=\"".$galIndex[$index]."\" /></a></div>\n";
   }
-
-  return $img."</div>\n";
+  else
+    return "";
 }