From: friendica <info@friendica.com>
Date: Fri, 3 May 2013 04:59:20 +0000 (-0700)
Subject: optimise cachefile logic - still not sure why the cachefile profiling was getting... 
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=ed5768c4a316172e944ba0ea9fbd8ee15973ed1b;p=friendica.git

optimise cachefile logic - still not sure why the cachefile profiling was getting triggered on a site with no cachefile configured
---

diff --git a/boot.php b/boot.php
index 5e50fa17a9..cf4a7abfb6 100644
--- a/boot.php
+++ b/boot.php
@@ -2099,10 +2099,7 @@ function random_digits($digits) {
 function get_cachefile($file, $writemode = true) {
 	$cache = get_config("system","itemcache");
 
-	if ($cache == "")
-		return("");
-
-	if (!is_dir($cache))
+	if ((! $cache) || (! is_dir($cache)))
 		return("");
 
 	$subfolder = $cache."/".substr($file, 0, 2);