aboutsummaryrefslogtreecommitdiff
path: root/engine/lib
diff options
context:
space:
mode:
authorcash <cash@36083f99-b078-4883-b0ff-0f9b5a30f544>2010-12-01 01:41:45 +0000
committercash <cash@36083f99-b078-4883-b0ff-0f9b5a30f544>2010-12-01 01:41:45 +0000
commitfc8dedf9ded76a366ec8da24c9254a6517b33b3d (patch)
tree37ace51abd8a840fb5cfb49da068ecc2a5959c0a /engine/lib
parent1f2022cc5393ee61cbf2361f51eee39d43727f96 (diff)
downloadelgg-fc8dedf9ded76a366ec8da24c9254a6517b33b3d.tar.gz
elgg-fc8dedf9ded76a366ec8da24c9254a6517b33b3d.tar.bz2
Fixes #2461 unsetting CONFIG variable in unset_config()
git-svn-id: http://code.elgg.org/elgg/trunk@7487 36083f99-b078-4883-b0ff-0f9b5a30f544
Diffstat (limited to 'engine/lib')
-rw-r--r--engine/lib/configuration.php4
1 files changed, 4 insertions, 0 deletions
diff --git a/engine/lib/configuration.php b/engine/lib/configuration.php
index 4b908de51..5adc4bddc 100644
--- a/engine/lib/configuration.php
+++ b/engine/lib/configuration.php
@@ -331,6 +331,10 @@ function run_function_once($functionname, $timelastupdatedcheck = 0) {
function unset_config($name, $site_guid = 0) {
global $CONFIG;
+ if (isset($CONFIG->$name)) {
+ unset($CONFIG->$name);
+ }
+
$name = sanitise_string($name);
$site_guid = (int) $site_guid;
if ($site_guid == 0) {