[TYPO3-core] RFC: allow .. in names -> check for ../ (#3364)

[Karsten Dambekalns]

Hi.

On Wednesday 03 May 2006 16:13, Martin Kutschker wrote:
> Karsten Dambekalns <karsten at typo3.org> writes on
> > Fine with me if that check is used. But just to educate me: what is
> > the ?: needed for?
>
> If you use a bracket you capture a reference (for $1 etc). If you don't
> need or want it you can disable this with the option "?". Perl docs said
> it's faster to capture only when needed.

Ah, nice. I'll take a (mental) note of this.

Karsten
-- 
Karsten Dambekalns
TYPO3 Association - Active Member
http://association.typo3.org/
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