public function renderSeoMetrics()
{
$oldPath = method_exists(craft()->templates, 'getTemplatesPath') ? craft()->templates->getTemplatesPath() : craft()->path->getTemplatesPath();
$newPath = craft()->path->getPluginsPath() . 'seomatic/templates';
method_exists(craft()->templates, 'setTemplatesPath') ? craft()->templates->setTemplatesPath($newPath) : craft()->path->setTemplatesPath($newPath);
/* -- Render the SEOmatic metrics floater template */
$requestUrl = $this->getFullyQualifiedUrl(craft()->request->url);
$keywords = "";
$urlParams = array('url' => $requestUrl, 'keywords' => $keywords);
$metricsActionUrl = UrlHelper::getActionUrl('seomatic/renderMetrics', $urlParams);
$vars = array('metricsActionUrl' => $metricsActionUrl);
$htmlText = craft()->templates->render('_seo_metrics_floater.twig', $vars);
craft()->templates->includeFootHtml($htmlText);
method_exists(craft()->templates, 'setTemplatesPath') ? craft()->templates->setTemplatesPath($oldPath) : craft()->path->setTemplatesPath($oldPath);
}