[wp-hackers] debugging with print_r

Omry Yadan omry at yadan.net
Sat Sep 15 06:48:01 GMT 2007

Keith Constable wrote:

>> Dude, no need for output buffering -- just add "true" as a parameter to
>> print_r():
>> 	$doesntecho = print_r($input, true);
> To be fair, IIRC, print_r() uses the output buffering routines
> internally to capture and return the information.
the reason is that php was developed as one big ongoing hack. :)

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