As an expansion to my reference to using SPServices to grab the current username in SharePoint, here is a simple Javascript example of using the GetCurrentUser function.
The following function obtains the current user name from SPServices and put’s it into a variable called “thisUser”. It then executes a text replace on the anchor text of the hyperlink, adding the username to the end.
Add the references to Jquery and SPServices in the section of your masterpage:
<script language="javascript" type="text/javascript" src="/jQuery%20Libraries/jquery-1.6.1.min.js"></script> <script language="javascript" type="text/javascript" src="/jQuery%20Libraries/jquery.SPServices-0.6.2.min.js"></script>
Add the following in the section of your masterpage, or in a Content Editor Web Part:
<script language=”Javascript”>
function getUserName()
{
var thisUser = $().SPServices.SPGetCurrentUser({
fieldName: "Name",
debug: false
});
return(thisUser)
}
document.getElementById('myAnchor').href=”http://companyname.com/” + getUserName() + "/";
document.getElementById('myAnchor').innerHTML=”http://companyname.com/” + getUserName() + "/";
</script>
<a id="myAnchor" href="http://companyname.com">http://companyname.com/</a>
The resulting output HTML for that anchor link would become (if logged in as JoeBlow):
<a id="myAnchor" href="http://companyname.com/JoeBlow">http://companyname.com/JoeBlow/</a>
