From 72a83f6e00b71f7309ab919c7ce48cca71cfd8df Mon Sep 17 00:00:00 2001
From: Julio Montoya <gugli100@gmail.com>
Date: Wed, 29 Dec 2010 18:46:55 +0100
Subject: [PATCH] Adding Display::url function

---
 main/inc/lib/display.lib.php | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/main/inc/lib/display.lib.php b/main/inc/lib/display.lib.php
index 9bff3aafea..e234009afc 100755
--- a/main/inc/lib/display.lib.php
+++ b/main/inc/lib/display.lib.php
@@ -703,6 +703,13 @@ class Display {
         return $return_value;        
     }
     
+    public static function url($name, $url, $extra_attributes = array()) {
+        if (!empty($url)) {
+            $extra_attributes['href']= $url;
+        }        
+        return self::tag('a', $name, $extra_attributes);    	
+    }
+    
     public function select($name, $values, $default = -1, $parameter_list = array(), $show_blank_item = true) {        
         $extra = '';
         foreach($parameter_list as $key=>$parameter) {