From 9c1a0ccebb26a805ef154ac165b4e05ba435e584 Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Wed, 7 Sep 2016 11:39:06 +0200
Subject: [Render] Add 'ovverride' to setTitle, so it's possible to set the
 title only if none was set before

---
 inc/render.inc.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'inc/render.inc.php')

diff --git a/inc/render.inc.php b/inc/render.inc.php
index d870768e..10419d6f 100644
--- a/inc/render.inc.php
+++ b/inc/render.inc.php
@@ -107,8 +107,10 @@ class Render
 	/**
 	 * Set the page title (title-tag)
 	 */
-	public static function setTitle($title)
+	public static function setTitle($title, $override = true)
 	{
+		if (!$override && !empty(self::$title))
+			return;
 		self::$title = $title . ' - ';
 	}
 
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