public function dispatchLoopShutdown()
{
if (!Pimcore_Tool::isHtmlResponse($this->getResponse())) {
return;
}
if ($this->enabled && Pimcore_Google_Analytics::isConfigured()) {
// analytics
include_once "simple_html_dom.php";
$body = $this->getResponse()->getBody();
// search for the end <head> tag, and insert the google analytics code before
// this method is much faster than using simple_html_dom and uses less memory
$headEndPosition = strpos($body, "</head>");
if ($headEndPosition !== false) {
$body = substr_replace($body, Pimcore_Google_Analytics::getCode() . "</head>", $headEndPosition, 7);
}
// website optimizer
if ($this->document) {
$top = Pimcore_Google_Analytics::getOptimizerTop($this->document);
$bottom = Pimcore_Google_Analytics::getOptimizerBottom($this->document);
$conversion = Pimcore_Google_Analytics::getOptimizerConversion($this->document);
if ($top || $bottom || $conversion) {
$html = str_get_html($body);
if ($html) {
$body = $html->find("body", 0);
if ($top && $bottom) {
$body->innertext = $top . $body->innertext . $bottom;
} else {
if ($conversion) {
$body->innertext = $body->innertext . $conversion;
} else {
if ($bottom) {
$body->innertext = $body->innertext . $bottom;
}
}
}
$body = $html->save();
}
}
}
$this->getResponse()->setBody($body);
}
}