From 6ed28c8a435164a2d16e224d879d2ae4e2ce77c5 Mon Sep 17 00:00:00 2001
From: Shish <shish@shishnet.org>
Date: Thu, 8 Oct 2009 02:57:28 +0100
Subject: [PATCH] User::get_avatar_html()

---
 core/user.class.php | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/core/user.class.php b/core/user.class.php
index 86e7bf93..1153324f 100644
--- a/core/user.class.php
+++ b/core/user.class.php
@@ -124,5 +124,18 @@ class User {
 		$database->Execute("UPDATE users SET email=? WHERE id=?", array($address, $this->id));
 		log_info("core-user", "Set email for {$this->name}");
 	}
+
+	/**
+	 * Get a snippet of HTML which will render the user's avatar, be that
+	 * a local file, a remote file, a gravatar, a something else, etc
+	 */
+	public function get_avatar_html() {
+		// FIXME: configurable
+		if(!empty($this->email)) {
+			$hash = md5(strtolower($this->email));
+			return "<img src=\"http://www.gravatar.com/avatar/$hash.jpg\">";
+		}
+		return "";
+	}
 }
 ?>