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-rw-r--r--inc/init.php4
1 files changed, 4 insertions, 0 deletions
diff --git a/inc/init.php b/inc/init.php
index bcd96e5e4..4ff239787 100644
--- a/inc/init.php
+++ b/inc/init.php
@@ -402,6 +402,10 @@ function remove_magic_quotes(&$array) {
* Returns the full absolute URL to the directory where
* DokuWiki is installed in (includes a trailing slash)
*
+ * !! Can not access $_SERVER values through $INPUT
+ * !! here as this function is called before $INPUT is
+ * !! initialized.
+ *
* @author Andreas Gohr <andi@splitbrain.org>
*/
function getBaseURL($abs=null){