On Fri, 2008-02-29 at 04:38 +0000, Nathan Rixham wrote:
> Robert Cummings wrote:
> > On Thu, 2008-02-28 at 23:27 -0500, Robert Cummings wrote:
> >> On Fri, 2008-02-29 at 04:04 +0000, Nathan Rixham wrote:
> >>> Robert Cummings wrote:
> >>>> On Fri, 2008-02-29 at 00:18 +0000, Nathan Rixham wrote:
> >>>>> don't say I didn't warn ya fellow nathan!
> >>>>>
> >>>>> #!/usr/bin/php
> >>>>> <?php
> >>>>> function sillyFunc() {
> >>>>> return array('a' => 1, 'b' => 2, 'c' => 3, 'd' => 4, 'e'=>'some
> >>>>> string');
> >>>>> }
> >>>>>
> >>>>> echo !${~${''}='sillyFunc'}=&${''}().${~${''}}['e'] . PHP_EOL;
> >>>>
> >>>> I was ready to use this system everywhere in my code until I saw that it
> >>>> generates an E_STRICT... now I'll just have to keep with what I usually
> >>>> do.
> >>>>
> >>>> Cheers,
> >>>> Rob.
> >>> scratch the former!
> >>>
> >>> FIXED>>
> >>>
> >>> echo !(${~${''}='sillyFunc'}=${''}()).${~${''}}['e'] . PHP_EOL;
> >> Ok, I lied... I'm not really gonna use it. Interesting tidbit of
> >> obfuscation though.
> >
> > BTW... the following is shorter:
> >
> > echo ${~${''}='sillyFunc'}['e'] . PHP_EOL;
> >
> > Cheers,
> > Rob.
>
> but doesn't work over here.. php 5.2.4 && 5
Works in 4.4.8 and 5.2.5
Cheers,
Rob.
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