- added "Data overview" for screens

 - added "Triggers overview" for screens (Eugene)
 - added blinking into Trigger overview (Eugene)
 - added screen displaying in other screen (Eugene)
 - improved Overview table header, vertical text added (Eugene)
 - developed "ZABBIX Clock" module for screens (Eugene)
 - developed "ZABBIX server info" module for screens (Eugene)
 - developed "Triggers info" module for screens (Eugene)
 - developed "Host info" module for screens (Eugene)
 - improved screens displaying, added item alignment (Eugene)
 - improved ZABBIX server report (Eugene)
 - improved images configuration (Eugene)
 - added onserver image resizing for thumbs by php (Eugene)
 - developed acknowledges system (Eugene)
 - added icons displaying for maps (Eugene)
 - added maps displaying for maps (Eugene)
 - improved maps (Eugene)


git-svn-id: svn://svn.zabbix.com/trunk@2699 97f52cf1-0a1b-0410-bd0e-c28be96e8082

1 files changed, 6 insertions, 2 deletions

diff --git a/frontends/php/include/classes/clink.inc.php b/frontends/php/include/classes/clink.inc.php
index 118f5063..dd32db42 100644
--- a/frontends/php/include/classes/clink.inc.php
+++ b/frontends/php/include/classes/clink.inc.php
@@ -22,7 +22,7 @@
 	class CLink extends CTag
 	{
 /* public */
-		function CLink($item="www.zabbix.com",$url="http://www.zabbix.com",$class=NULL)
+		function CLink($item=NULL,$url=NULL,$class=NULL)
 		{
 			parent::CTag("a","yes");
 
@@ -37,7 +37,11 @@
 		}
 		function SetUrl($value)
 		{
-			if(!is_string($value))
+			if(is_null($value))
+			{
+				return $this->DelOption("href");
+			}
+			elseif(!is_string($value))
 			{
 				return $this->error("Incorrect value for SetUrl [$value]");
 			}