Posted by Fabri on 04/30/07 22:13

I searched and tried to develop (with no luck) a function to do the
following:


I have a string that may be:

"Le'ts go to <a href="my.htm">my car</a>. Tomorrow I'll have to buy a
new car. My new car is <em>red</em>! Please don't think to be in Nascar!!"


What I have to do is replace occurences of "car" with <a
href="/...">car</a> BUT in these cases:

- if there is already a wrapped link
- if car is part of another word


Also, I'm using php4 so I can't use str_ireplace for case insensitive
replace.

Can you help me?

Regards.

--
Fabri
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http://www.consolerecords.it/forum/viewtopic.php?t=217

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