>>>>> "VB" == "Brian V Bonini" <[EMAIL PROTECTED]> writes:

 > Ah right, strings not words, I feel like a dummy now... ;-)

 >> -----Original Message----- From: John Vanderbeck
 >> [mailto:[EMAIL PROTECTED]] Sent: Thursday, February 15, 2001
 >> 10:57 AM To: [EMAIL PROTECTED]; Robin Vickery;
 >> [EMAIL PROTECTED] Subject: Re: [PHP] ereg_replace
 >> 

 >> > $string = preg_replace(
 >> >                         array( '/is/', '/string/'    ),
 >> >                         array( 'is not', 'bit of text' ),
 >> >                         $string
 >> >                       );

You could specify word boundaries on each side of your string
to get the behaviour you were expecting.

 $string = preg_replace(
                         array( '/\bis\b/', '/\bstring\b/'    ),
                         array( 'is not', 'bit of text' ),
                         $string
                       );

-- 
Robin Vickery.................................................
BlueCarrots, 14th Floor, 20 Eastbourne Terrace, London, W2 6LE

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