[PHP Gravatar code]

Hello all! I use wordpress for blogging and on this site i am trying to display users gravatars on the site. If users have not set a gravatar, then i would like it to show the "default" image it shows now. I am also looking to display the users name, nickname and a edit my profile link for the logged in users. Here is the code i have now but it will always show my gravatar:

 

<h2><?php _e('Your Gravatar'); ?></h2>

<?php global $userdata; get_currentuserinfo();

echo($userdata->first_name);

echo " ";

echo($userdata->last_name); ?>

<?php global $user_email;

get_currentuserinfo();

echo "<img src='";

echo gravatar($user_email);

echo "' alt='' class='gravatar' width='60' height='60' ALIGN=LEFT />";

?>

Nickname:

<?php global $userdata; get_currentuserinfo(); echo($userdata->user_login); ?>
<?php global $user_email;

 

 

Ooppss, here is a link to my site: https://www.weedshopinc.com  and on the left side of the page you will see "your gravatar". Thanks for any help