Simplest way to convert all html links in a string using PHP

Posted by Gaz on Stack Overflow See other posts from Stack Overflow or by Gaz
Published on 2012-04-02T10:50:00Z Indexed on 2012/04/02 11:30 UTC
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php

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regex

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string

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hyperlink

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preg-replace

I am trying to convert a block of text that contains html text - i'd like to find all http links and convert them for link tracking purposes.

So eg anything like this in a string would be converted to the latter

<a href="http://www.google.com">Some Link</a>

<a href="http://www.mysite.com/tracking.php?url=www.google.com">Some Link</a>

Can anyone how to do this taking into account the original string will consists of all sorts of html, images etc..

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