From 3097b63e91a27f14a9ca6246512aa1cc9034639c Mon Sep 17 00:00:00 2001
From: Mark Schouten <mark@tuxis.nl>
Date: Thu, 6 Nov 2014 08:50:27 +0100
Subject: [PATCH] Should be a string

---
 includes/misc.inc.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/includes/misc.inc.php b/includes/misc.inc.php
index 1a094ae..62ef157 100644
--- a/includes/misc.inc.php
+++ b/includes/misc.inc.php
@@ -181,7 +181,7 @@ function user_template_names() {
 /* This function was taken from https://gist.github.com/rsky/5104756 to make
 it available on older php versions. Thanks! */
 
-if (!function_exists(hash_pbkdf2)) {
+if (!function_exists('hash_pbkdf2')) {
     function hash_pbkdf2($algo, $password, $salt, $iterations, $length = 0, $rawOutput = false) {
         // check for hashing algorithm
         if (!in_array(strtolower($algo), hash_algos())) {