Canonical Link Code - Need 2 Refactored Versions - Remove Param / Query Strings

Posted by Bryan Hadaway on Stack Overflow See other posts from Stack Overflow or by Bryan Hadaway
Published on 2010-05-26T04:49:26Z Indexed on 2010/05/28 8:01 UTC
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query

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link

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remove

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clean

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canonical

function canlink() {
echo '<link rel="canonical" href="http://' . $_SERVER["HTTP_HOST"] . $_SERVER["REQUEST_URI"] . '" />';
}

Need one version that removes just & and everything after and another that removes ? and everything after, I've been looking for a clean minimalist solution for the past 2-3 days with nothing close.

Thanks, Bryan

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