From a3644638aaf0418598196a870204e0b632a4c8ad Mon Sep 17 00:00:00 2001
From: Thomas Bruederli <thomas@roundcube.net>
Date: Fri, 17 Apr 2015 06:28:40 -0400
Subject: [PATCH] Allow preference sections to define CSS class names

---
 skins/larry/svggradient.php |    7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/skins/larry/svggradient.php b/skins/larry/svggradient.php
index 25b2e90..8db2c5f 100644
--- a/skins/larry/svggradient.php
+++ b/skins/larry/svggradient.php
@@ -9,9 +9,9 @@
  * License. It is allowed to copy, distribute, transmit and to adapt the work
  * by keeping credits to the original autors in the README file.
  * See http://creativecommons.org/licenses/by-sa/3.0/ for details.
- *
- * $Id$
  */
+
+ini_set('error_reporting', E_ALL &~ (E_NOTICE | E_STRICT));
 
 header('Content-Type: image/svg+xml');
 header("Expires: ".gmdate("D, d M Y H:i:s", time()+864000)." GMT");
@@ -20,6 +20,7 @@
 
 $svg_stops = '';
 $color_stops = explode(';', preg_replace('/[^a-f0-9,;%]/i', '', $_GET['c']));
+$gradient_coords = !empty($_GET['h']) ? 'x1="0%" y1="0%" x2="100%" y2="0%"' : 'x1="0%" y1="0%" x2="0%" y2="100%"';
 $last = count($color_stops) - 1;
 foreach ($color_stops as $i => $stop) {
 	list($color, $offset) = explode(',', $stop);
@@ -34,7 +35,7 @@
 ?>
 <svg xmlns="http://www.w3.org/2000/svg" preserveAspectRatio="none" version="1.0" width="100%" height="100%">
 <defs>
-  <linearGradient id="LG1" x1="0%" y1="0%" x2="0%" y2="100%" spreadMethod="pad">
+  <linearGradient id="LG1" <?php echo $gradient_coords; ?> spreadMethod="pad">
     <?php echo $svg_stops; ?>
   </linearGradient>
 </defs>

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