On Thu, 2008-02-28 at 20:42 -0800, Casey wrote:
> On Thu, Feb 28, 2008 at 8:38 PM, Nathan Rixham <nrixham@xxxxxxxxx> 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
> >
> >
> >
> Doesn't work for me either. Here's mine:
>
> function ReturnArray() {
> return array('a' => 'f', 'b' => 'g', 'c' => 'h', 'd' => 'i', 'e' => 'j');
> }
> echo ${(${0}=ReturnArray())&0}['a'];
That's definitely superior... you can even give parameters.
Cheers,
Rob.
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