From 3d43c19b25a25564ae454cf154ba75b866638b6c Mon Sep 17 00:00:00 2001
From: nbm <nbm@c91229c3-7414-0410-bfa2-8a42b809f60b>
Date: Wed, 14 Dec 2005 13:15:33 +0000
Subject: [PATCH] Add addQueryString, which takes an existing URL (potentially with query string) and appends a query string to it.

---
 lib/util/ktutil.inc | 12 ++++++++++++
 1 file changed, 12 insertions(+), 0 deletions(-)

diff --git a/lib/util/ktutil.inc b/lib/util/ktutil.inc
index ec039f0..a788001 100644
--- a/lib/util/ktutil.inc
+++ b/lib/util/ktutil.inc
@@ -437,6 +437,18 @@ class KTUtil {
         return false;
     }
     // }}}
+
+    // {{{ addQueryString 
+    function addQueryString($url, $qs) {
+        require_once(KT_DIR . '/thirdparty/pear/Net/URL.php');
+        $oUrl = new Net_URL($url);
+        $aQs = $oUrl->_parseRawQuerystring($qs);
+        foreach ($aQs as $k => $v) {
+            $oUrl->addQueryString($k, $v);
+        }
+        return $oUrl->getUrl();
+    }
+    // }}}
 }
 
 ?>
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