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-rw-r--r--includes/common.inc2
1 files changed, 1 insertions, 1 deletions
diff --git a/includes/common.inc b/includes/common.inc
index 547740db6..bef2aaef6 100644
--- a/includes/common.inc
+++ b/includes/common.inc
@@ -608,7 +608,7 @@ function valid_email_address($mail) {
*/
function valid_url($url, $absolute = FALSE) {
if ($absolute) {
- return preg_match("/^(http|https|ftp):\/\/[a-z0-9\/:_\-_\.\?,~=#&]+$/i", $url);
+ return preg_match("/^(http|https|ftp):\/\/[a-z0-9\/:_\-_\.\?,~=#&%]+$/i", $url);
}
else {
return preg_match("/^[a-z0-9\/:_\-_\.,]+$/i", $url);