Re: [PHP-DEV] Object method as handler functions in PHP4/Zend From: Zeev Suraski (zeev <email protected>)
Date: 06/30/99

At 21:19 30/06/99 , Chuck Hagenbuch wrote:
>Quoting Zeev Suraski <zeev <email protected>>:
>
> > If you know you're expecting an object context, make your function accept
> > $obj and $method, and inside the function, call $method() if $obj is
> empty,
> > or $obj->$method() if it isn't.
>
>Would it be possible to add an optional argument specifying an object
>reference to all of the functions that take a function name as a parameter
>(array_walk, usort, etc).
>
>This would allow you to write:
>
>mysort($a, $b, $obj) {}
>
>and call:
>
>$foo = usort($bar, 'mysort', $foo_object);
>
>This at least lets you avoid setting global variables for mysort() to access
>before calling usort.

It shouldn't be a problem (technically possible).

Zeev 

--
Zeev Suraski   <zeev <email protected>>  http://www.zend.com/
For a PGP public key, finger bourbon <email protected>

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