Re: [chiPHPug-discuss] troublesome PHP behavior

[Arlo L. <ar...@ar...>]

Hello again,

Rich wrote:
> One reason why explode does what is does is so that it is the exact
> reverse of implode (and vice versa)
> 
> What would you expect these to output:
> 
> implode('|', array('foo', 'bar', 'baz'));
> implode('|', array('foo'));
> implode('|', array(''));

Very interesting. But here's one more test case; what would you expect this
to return?

implode('|', array());

An empty string, right? Then, by the same logic, it would be equally correct
for explode('|', '') to return array() as array('').

Cheers,
-Arlo

_______________________________

Arlo Leach
773.769.6106
http://arlomedia.com