+/**
+ * Retrieve user avatar by nickname action class.
+ *
+ * @category Action
+ * @package Laconica
+ * @author Evan Prodromou <evan@controlyourself.ca>
+ * @author Robin Millette <millette@controlyourself.ca>
+ * @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
+ * @link http://laconi.ca/
+ */
+class AvatarbynicknameAction extends Action
+{
+ /**
+ * Class handler.
+ *
+ * @param array $args query arguments
+ *
+ * @return boolean false if nickname or user isn't found
+ */