/** * The HTML image tag for the avatar from WP or Twitter based on user configuration. * * @static * * @param string $from The source of the avatar, can be "twitter" or "native". * @return string HTML image tag. */ public static function get_avatar_img_tag($from) { if (null === $from) { return; } global $user; $avatar_img_tag = get_avatar($user->ID, 30); if ($from === 'twitter' && LivePress_Administration::twitter_avatar_url()) { $avatar_img_tag = self::avatar_img_tag(LivePress_Administration::twitter_avatar_url()); } return $avatar_img_tag; }