$slotsPerHour $slotsPerHour : integer How many time slots are we dividing each hour into? Set from user preferences. Type integer
$slotsPerDay $slotsPerDay : integer How many slots do we have per day? Calculated from $_slotsPerHour. Type integer
$slotLength $slotLength : integer How many minutes are in each slot? Calculated from $_slotsPerHour. Type integer
$slots $slots : array Array of slots holding hours and minutes for each piece of this day. Type array
__construct() __construct(integer $month = null, integer $day = null, integer $year = null) Constructor. Parameters integer $month integer $day integer $year