/**
* Returns all reservations for the period starting at the current day ($d) and ending at that day next month
* A reservation is considered to take place in the period if it has an overlap
* (the union of the reservation and the month is not empty)
*
* @param $d The current day number
* @param $m The number of the month
* @param $y The year
* @pre $m and $y are integers
* @return array An associated array ('begin', 'end', 'isSV') with the reservations for this month
*/
function getReservationsNextDays($d, $m, $y)
{
//if the month is 12, we know that the next month is 01 and in the next year
$y2 = $m == 12 ? $y + 1 : $y;
//month 13 does not exist so count modulo
$m2 = $m == 12 ? 1 : $m + 1;
return getReservations(DateTime::createFromFormat(DATE_TIME_FORMAT, "" . $y . "-" . $m . "-" . $d . " 00:00:00"), DateTime::createFromFormat(DATE_TIME_FORMAT, "" . $y2 . "-" . $m2 . "-" . $d . " 00:00:00"));
}
/**
* Checks whether there is already a reservation durign the specified time frame
*
* @param $startSTR The start time of the specified time frame
* @param $endSTR The end time fo the specified time frame
* @return True if there is a reservation in that time frame and false otherwise
*/
function alreadyReserved(DateTime $start, DateTime $end)
{
$reservations = getReservations($start, $end);
if (count($reservations) != 0) {
return true;
} else {
return false;
}
}
