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Posted by David Duong on 06/08/05 02:30
David Duong wrote:
> Sebastian wrote:
>
>> i'm looking for a function that can highlight certain search terms in
>> a string. anyone have something already made that i can plugin to my
>> exisiting code?
>>
>> I found a couple but they do not work very well.. some break html code
>> if the string contains the keywords in the html.
>>
>> thanks.
>
> You can use str_replace to "highlight" the search terms.
>
> For example, you could use the following code for each search term (this
> function also accepts arrays, see http://php.net/str_replace):
>
> str_replace ($search_term, "<b>$search_term</b>", $body_text);
>
> - David
I forgot to mention that if you wanted to have a highlighting effect,
you will need to use stylesheets.
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