public function fans()
    {
        $services = $this->_get_property('services');
        $words = array('facebook' => self::_get_l10n('fans'), 'twitter' => self::_get_l10n('followers'), 'google' => self::_get_l10n('subscribers'));
        $output = '';
        $tpl = '<div data-id="upfront-icon-%s" class="ufront-%s-count-box upfront-social-icon usocial_count_wrapper">
					<a class="upfront-fan-counts %s-count" href="%s">
					%s
					<span class="upfront-fan-count"> <strong>%s</strong> %s</span></a>
				</div>';
        foreach ($services as $s) {
            if ($s['active']) {
                $count = Upfront_SocialMedia_Setting::get_count($this->_get_property('element_id'), $s, true);
                $alert = $s['url'] ? '' : '<span class="alert-url">!</span>';
                $output .= sprintf($tpl, $s['id'], $s['id'], $s['id'], $s['url'], $alert, $count, $words[$s['id']]);
            }
        }
        return $output;
    }