From 4b030ce797e5645d4a29543c5dd004c97a99b3ca Mon Sep 17 00:00:00 2001
From: Andreas Gohr <andi@splitbrain.org>
Date: Wed, 25 Jul 2007 23:13:24 +0200
Subject: skipempty parameter for buildAttributes

darcs-hash:20070725211324-7ad00-97ee12f6e28ab8298775218adbcb571a3b79c2d6.gz
---
 inc/common.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'inc/common.php')

diff --git a/inc/common.php b/inc/common.php
index 3bdfc7c72..bed083392 100644
--- a/inc/common.php
+++ b/inc/common.php
@@ -197,10 +197,11 @@ function buildURLparams($params, $sep='&amp;'){
  *
  * @author Andreas Gohr
  */
-function buildAttributes($params){
+function buildAttributes($params,$skipempty=false){
   $url = '';
   foreach($params as $key => $val){
     if($key{0} == '_') continue;
+    if(empty($val) && $skipempty) continue;
 
     $url .= $key.'="';
     $url .= htmlspecialchars ($val);
-- 
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