/**
* @param \Symfony\Component\HttpFoundation\Response $response
* @param string $xhprofRunId
*/
protected function injectLink(Response $response, $xhprofRunId)
{
$content = $response->getContent();
$pos = mb_strripos($content, '</body>');
if (FALSE !== $pos) {
$output = '<div class="xhprof-ui">' . $this->profiler->link($xhprofRunId) . '</div>';
$content = mb_substr($content, 0, $pos) . $output . mb_substr($content, $pos);
$response->setContent($content);
}
}
