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Posted by Janwillem Borleffs on 02/27/06 23:07
rj wrote:
> This works great, but makes no handles all characters in the same
> way. I want to preserve data between double quotes. So,
> hello world "It is a sunny... world"
> shall be reduced to
> hello world "It is a sunny... world"
>
> and should not remove the whitespaces between the quotes.
>
$str = 'hello world "It is a sunny... world"';
function cb($m) {
if (trim($m[1])) {
return $m[1];
}
return ' ';
}
$str = preg_replace_callback('/(\s+|"[^"]+")/','cb', $str);
JW
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