????
Your IP : 216.73.216.152
<?
class ShippingSchedule {
var $time_diff;
var $schedule;
var $earliest_date;
var $charges;
function ShippingSchedule(){
//Configure possible earliest delivery date for an order as follows. This system
//allows for complex situations where stores need variable amounts of preparation time,etc.
//as well as simpler schemes.
//The schedule array uses index 0-6 for each day of the week. 0 is sunday, 1 monday, etc.,
//'start_time' is an integer representing the hour of the day (24 hour)
//Each day uses the previous day's 'target date' as the earliest
//possible date to deliver on until the 'start_time' specified -- at that point
//it will use it's own 'target date' as the earliest delivery day.
//ex. an order at 12:25pm on Monday (schedule[1]), the earliest possible day to deliver
//will be 3 (Wednesday), but after 13:00 on Monday, the earliest poss. day will be 4 (Thurs).
//A start time of 0 would indicate to always use the current day's 'target day'. In this example,
//any order on Sunday would have an earliest delivery date of Wednesday.
$this->schedule[0]=array('start_time'=>0,'target_day'=>1);
$this->schedule[1]=array('start_time'=>0,'target_day'=>2);
$this->schedule[2]=array('start_time'=>0,'target_day'=>3);
$this->schedule[3]=array('start_time'=>0,'target_day'=>4);
$this->schedule[4]=array('start_time'=>0,'target_day'=>5);
$this->schedule[5]=array('start_time'=>0,'target_day'=>1);
$this->schedule[6]=array('start_time'=>0,'target_day'=>1);
}
function EarliestArrival(){
$current_day=date('w');
$current_time=date('G'); //any time of the hour will be considered past the hour
$prev_day=($current_day!=0) ? $current_day-1 : 6;
$target=($current_time>=$this->schedule[$current_day]['start_time']) ? $this->schedule[$current_day]['target_day'] : $this->schedule[$prev_day]['target_day'];
$days_needed=($current_day<=$target) ? $target-$current_day : (7-$current_day)+$target;
$days_needed += 13;
$this->earliest_date=mktime(0,0,0,date('m'),date('d')+$days_needed,date('Y'));
}
function DateStillValid($shipdate){
if(!isset($this->earliest_date))$this->EarliestArrival();
$result=($this->earliest_date>$shipdate) ? false : true;
return $result;
}
function DateInfo($datestamp){
//This functions returns an array containing info about whether a date is valid for delivery
//and the CSS class for the calendar. The classes are defined in calendar.css
//Currently Sunday is considered invalid and Saturday is a different class,
//although for now its class is defined the same as other valid days.
if(!isset($this->earliest_date))$this->EarliestArrival();
if($datestamp>=$this->earliest_date){
if(date('w',$datestamp)==6){
$result['valid']=true;
$result['class']='s_valid';
}elseif(date('w',$datestamp)==0){
$result['valid']=false;
$result['class']='invalid';
}else{
$result['valid']=true;
$result['class']='valid';
}
}else{
$result['valid']=false;
$result['class']='invalid';
}
return $result;
}
}
?>