Publisher review:CReferrer is meant to parse the HTTP referer URL of the page that lead the user to the current page and determine if it is a known search engine. Most browsers usually send the URL of a page the user accessed before and clicked on a link or submited a form that lead to the current page. That information is usually passed to PHP scripts in HTTP_REFERER environment variable.This class is meant to parse the HTTP referer URL of the page that lead the user to the current page and determine if it is a known search engine.In the case that a known search engine is recognized, the class can extract the search keywords that the user entered in the search site.The class comes with a data file that is used to described 24 known search engines. You may edit this file to add more entries to let the class recognize more search sites from the referer URL.
CReferrer is a PHP script for PHP Classes scripts design by Setec Astronomy.
It runs on following operating system: Windows / Linux / Mac OS / BSD / Solaris.
Operating system:Windows / Linux / Mac OS / BSD / Solaris
CReferrer script details 
