Help trying to add a Gravatar for admin & Clients on viewticket.tpl file

[speckster]

Hello,

 

Is their any addons or guides on adding a Gravatar to my template for my administration and clients? I looked on here and its all old guides that dont work?

[North.Vision]

Here are the lines of code your need my friend. this code is for smarty template engine

<?php
/*
* -------------------------------------------------------------
* File:        function.gravatar.php
* Type:        function
* Name:        gravatar
* Description: This TAG creates a valid URL to a Gravatar.
* 
* See http://en.gravatar.com/ for further information.
* -------------------------------------------------------------
* @copyright Copyright (C) 2008 Kevin Papst
* @see http://www.kevinpapst.de/
* @license GNU Public License (GPL)
*
* This function was originally writen as part of the Comments Extension 
* for the BIGACE CMS:
* http://www.bigace.de/
* http://wiki.bigace.de/bigace:extensions:addon:comments
* -------------------------------------------------------------
* Parameter:
* - email      = the email to fetch the gravatar for (required)
* - default    = full url to the default image in case of none existing OR 
*                invalid rating (required, only if "email" is not set)
* - width      = the images width
* - rating     = the highest possible rating displayed image [ G | PG | R | X ]
* - assign     = if you want to assign the URL to a template variable instead 
*                of returning it directly
* -------------------------------------------------------------
* Example usage:
* 
* <img src="{gravatar email="example@example.com"}">
* <img src="{gravatar email="example@example.com" rating="PG" size="40" default="http://www.example.com/gravatar.gif"}">
*
* {gravatar email="example@example.com" size="40" assign="gravatarUrl"}
* <img src="{$gravatarUrl}">
*/
function smarty_function_gravatar($params, &$smarty) {
   // check for email adress
   if(!isset($params['email']) && !isset($params['default'])) {
       $smarty->trigger_error("gravatar: neither 'email' nor 'default' attribute passed");
       return;
   }

   $email = (isset($params['email']) ? trim(strtolower($params['email'])) : '');
   $rating = (isset($params['rating']) ? $params['rating'] : 'R');
   $url = "http://www.gravatar.com/avatar/".md5($email) . "?r=".$rating;

   if(isset($params['default']))
       $url .= "&d=".urlencode($params['default']);
   if(isset($params['size']))
       $url .= "&s=".$params['size'];

   if(isset($params['assign'])) {
       $smarty->assign($params['assign'], $url);
       return;
   }

   return $url;
}

?>

[PortlandStandard]

How was this implemented?