Re: echo returnArray()['a']; // workaround
| From: | Robert Cummings | Date: | Fri, 29 Feb 2008 04:27:18 +0000 |
| Subject: | Re: echo returnArray()['a']; // workaround | ||
| References: | 1 2 3 4 5 6 7 8 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-270698@lists.php.net to get a copy of this message | ||
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.
Cheers,
Rob.
--
.------------------------------------------------------------.
| InterJinn Application Framework - http://www.interjinn.com
|
:------------------------------------------------------------:
| An application and templating framework for PHP. Boasting |
| a powerful, scalable system for accessing system services |
| such as forms, properties, sessions, and caches. InterJinn |
| also provides an extremely flexible architecture for |
| creating re-usable components quickly and easily. |
`------------------------------------------------------------'