Description:
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I get nothing back from the date("G") function call.  Granted, I am using a offset value with it but the offset works with every other date call so I know the offset value is not the cause



Reproduce code:
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$offset = strtotime("+3 hours");
$time_vars["hour_24"] = date("G", $offset);


Expected result:
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$time_vars["hour_24"] should have the current hour in 24-hour format without leading zeros. If it is 1 am, the result should be "4" (due to the offset).  If it is 5 pm, the result should be "22" (due to the offset).

Actual result:
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nothing; blank value