A short explanation of what I am accomplishing with the code below. The code allows me to calculate the expiry time and date of a 'daily offer'. Only a time (hh:mm) is sent with the feeds. So I assume that if the time provided is smaller than the current time, the expiry date is actually tomorrow. Quite safe, since I'm dealing with daily offers (not lasting more than 24 hours). So if it currently is 13:30 and the time supplied is 24:00, the deal expires at 24:00 today. If, however, the time supplied is 12:00, the deal probably expires tomorrow at 12:00...
Code:
function daytime(&$item){
if ((substr($item['menu_8'], 0, 2) - date('H')) <= 0) { //Only time (hh:mm) is provided, no date / if hour provided smaller than current hour, then assume enddate is tomorrow
$curDate = new DateTime(); //get current date and time
$curDate->setTime(0, 0, 0); //set time to zero, just want the date for now
$extraTime = substr($item['menu_8'], 0, 2); //get hours
$curDate->add(new DateInterval('P1DT'.$extraTime.'H')); //add hours to tomorrow's (1D) date (to get correct expiry time)
$item['menu_8'] = $curDate->format('Y-m-d H:i:s'); //pass expiry time to menu_8
} else { //expiry date is today
$curDate = new DateTime();
$curDate->setTime(0, 0, 0);
$extraTime = substr($item['menu_8'], 0, 2);
$curDate->add(new DateInterval('PT'.$extraTime.'H')); //add hours to today's date
$item['menu_8'] = $curDate->format('Y-m-d H:i:s');
}
}
function daytime_cb(&$item) {
generic_cb($item);
daytime($item);
}
