Gareth Ardron wrote: > Hi. > > Think I've just stumbled upon a possible bug with is_int. Hello Gareth, if I'm not mistaken, $_REQUEST['days'] is a string, and unless you use
if (!is_int(intval($_REQUEST['days'])) || $_REQUEST['days'] < 0) {
I see no problem in is_int taking a string with numerals inside as not int.
Greetings,
Florian
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