解析__utmz跟踪Cookie以获得引荐 [英] Parsing __utmz tracking cookie to get referral

问题描述

我在我的网站上使用Google Analytics（分析），我想读取__umtz Cookie以获得引荐链接。我做了一些研究，我写了这样的代码：

I use Google Analytics on my site, and I want to read __umtz cookie to get referring link. I made some research and I wrote such code:

$refer=explode('utmcsr=',$_COOKIE['__utmz']);
if(count($refer)>1) $refer=explode('|',$refer[1]);
$refer=addslashes($refer[0]);

我做错了什么？

推荐答案

转化大学帮助中有详细的说明 GA使用的Cookie的解析。 __ umtz Cookie包含广告系列值，其中之一是 utmcsr （utm源） site - 将存储推荐来源。请记住，访问者会话其值不会更新。

There is a detailed presentation at Conversion University Help describing the anatomy of the cookies used by GA. The __umtz cookie contains campaign values and one of those is utmcsr (utm source) that—when visitor comes from a referring site—will store the referral source. Keep it mind, that amongst the visitor session its value does not get updated.

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