From: brettp <brettp@36083f99-b078-4883-b0ff-0f9b5a30f544>
Date: Sat, 30 Jan 2010 23:22:57 +0000 (+0000)
Subject: Added checking for $query array in elgg_validate_action_url().
X-Git-Url: https://gitweb.fluxo.info/?a=commitdiff_plain;h=706b3140362c2f9eb2029da44ee0f0c993ba3046;p=lorea%2Felgg.git

Added checking for $query array in elgg_validate_action_url().


git-svn-id: http://code.elgg.org/elgg/trunk@3864 36083f99-b078-4883-b0ff-0f9b5a30f544
---

diff --git a/engine/lib/elgglib.php b/engine/lib/elgglib.php
index 4c45da6e9..91d49d97d 100644
--- a/engine/lib/elgglib.php
+++ b/engine/lib/elgglib.php
@@ -2482,7 +2482,13 @@ function elgg_http_build_url(array $parts) {
  */
 function elgg_validate_action_url($link) {
 	$url = parse_url($link);
-	parse_str($url['query'], $query);
+
+	if (isset($url['query'])) {
+		parse_str($url['query'], $query);
+	} else {
+		$query = array();
+	}
+
 	if (array_key_exists('__elgg_ts', $query) && array_key_exists('__elgg_token', $query)) {
 		return $link;
 	}