From 4f9b76d821ca2e113d211ef59e90965e3d4f22e0 Mon Sep 17 00:00:00 2001
From: Lukas Reschke <lukas@owncloud.com>
Date: Tue, 17 Mar 2015 12:47:46 +0100
Subject: [PATCH] Read theme only if required

---
 lib/private/urlgenerator.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/private/urlgenerator.php b/lib/private/urlgenerator.php
index 8e65858547c..b0de54caebe 100644
--- a/lib/private/urlgenerator.php
+++ b/lib/private/urlgenerator.php
@@ -117,15 +117,15 @@ class URLGenerator implements IURLGenerator {
 	 * Returns the path to the image.
 	 */
 	public function imagePath($app, $image) {
-		// Read the selected theme from the config file
-		$theme = \OC_Util::getTheme();
-
 		$cache = $this->cacheFactory->create('imagePath');
 		$cacheKey = $app.'-'.$image;
 		if($cache->hasKey($cacheKey)) {
 			return $cache->get($cacheKey);
 		}
 
+		// Read the selected theme from the config file
+		$theme = \OC_Util::getTheme();
+
 		//if a theme has a png but not an svg always use the png
 		$basename = substr(basename($image),0,-4);