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Remove small words from a string

#1 (permalink)

06-04-2007, 09:50 PM

NevadaSam

Registered User

Join Date: Apr 2006

Posts: 20

Remove small words from a string

With PHP I want to remove all words with 3 or less characters from a string.

PHP Code:


			
$keywords = "A big blue red truck";



// results = "blue truck"

Sam
;

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