On 25/04/07, Dotan Cohen <dotancohen@xxxxxxxxx> wrote:
On 25/04/07, Richard Lynch <ceo@xxxxxxxxx> wrote:
> On Tue, April 24, 2007 4:16 pm, Dotan Cohen wrote:
> > I have some categories named in the database as such:
> > OpenSource
> > HomeNetwork
> >
> > I'd like to add a space before each capital letter, ideally not
> > including the first but I can always trim later if need be. As I'm
> > array_walking the database, I have each value at the moment I need it
> > in a string $item. Other than pregging for A-Z how can I accomplish
> > this? I haven't been able to get it down to less than 54 lines of
> > code, which in my opinion means that I'm doing something wrong.
>
> Why rule out PCRE, which is probably the best weapon for the job?
>
> $string = ltrim(preg_replace('([A-Z])', ' \\1', $string));
>
> You can wrap that in a function or even use create_function for
> something that simple, in your array_walk.
$string = preg_replace('/(?<=\w)([[:upper:]])/', ' $1', $string);
turns "this is OpenSourceCode" to "this is Open Source Code"
-robin
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