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7 years ago


In the previous example it will not work in IE. In order to have a single script work on both IE and FireFox (and handle the cache problem), you need to use the $_SERVER['HTTP_USER_AGENT'] variable to know which logout version to present to the user.



An full example can be seen in the url (could not post it here due to size restrictions):



http://www.free-php.org/index.php?

cat_select=HTTP&show=HTTP_Authentication



(URL split also due to size restrictions)

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