PHP reg expr. replace ALL URLs except img src URLs
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zilveer
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Published on 2011-01-08T21:50:45Z
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2011/01/08
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php
Hi, I have searched but havent been able to find my answer. It follows like:
I would like to replace all URL in a string to links except the URLs within img src tag.
I have a regular expression for replacing all the URLs to links, but would like it to NOT replace the URLs within img src="" attribute.
How can i do this?
Here is the code for replacing all URLs:
/*** make sure there is an http:// on all URLs ***/
$str = preg_replace("/([^\w\/])(www\.[a-z0-9\-]+\.[a-z0-9\-]+)/i", "$1http://$2",$str);
/*** make all URLs links ***/
$str = preg_replace("/([\w]+:\/\/[\w-?&;#~=\.\/\@]+[\w\/])/i","<a target=\"_blank\" href=\"$1\">$1</a>",$str);
/Regards
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