Posted by Karl Groves on 08/15/06 15:17

I'm looking to make a keyword array.

Let's say I have the following array:

$words = array
("foo","lorem","foo","ipsum","bar","foo","dolor","sit","foo","bar","amet","
lorem");

I'd like to create a new array with the top X words, ordered by occurrence
In the above example, the new array would be:
$keywords = array("foo","bar","lorem");

Any help is appreciated.

--
Karl Groves
www.karlcore.com

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