json_decode (PHP 5 >= 5.2.0, PECL json >= 1.2.0) so json_decode will be avaliable for php 5.2.0+ php is open source, I believe you can get an idea from their C source On Fri, Dec 4, 2009 at 2:16 PM, Jim Lucas <lists@xxxxxxxxx> wrote: > Kirby Bakken wrote: > > None of the servers I run on have PHP 5.3, and I have no idea when > > they'll be updated. The json_last_error function is in 5.3. What can I > > do to provide a temporary json_last_error function until my servers get > > updated to 5.3? Is there source available for json_last_error somewhere? > > > > Thanks, > > > > Kirby > > > > I don't believe you will be able to provide this functionality without > recreating the json_decode() function also. > > json_last_error() looks like it retrieves information that is from the last > attempt to run json_decode() on a given string. My guess is that > json_decode() > set an internal variable that json_last_error() picks up and returns. > > Without having json_decode() say what the problem was/is then you can never > recreate the json_last_error() function. > > Jim Lucas > > -- > PHP General Mailing List (http://www.php.net/) > To unsubscribe, visit: http://www.php.net/unsub.php > >
