Days calc

[geraldjr30]

hi,

i have the following:

<?php
echo"test";
//The function returns the no. of business days between two dates and it skips the holidays
function getWorkingDaysTOT($startDate2,$endDate2,$HOLS){
    //The total number of days between the two dates. We compute the no. of seconds and divide it to 60*60*24
    //We add one to inlude both dates in the interval.
    $days2 = (strtotime($endDate2) - strtotime($startDate2)) / 86400+1; //used for calculating elapsed bus. days
 
    $no_full_weeks2 = floor($days2 / 7);
    $no_remaining_days2 = fmod($days2, 7);
 
 
    //It will return 1 if it's Monday,.. ,7 for Sunday
    $the_first_day_of_week2 = date("N",strtotime($startDate2));
    $the_last_day_of_week2 = date("N",strtotime($endDate2));
 
    //---->The two can be equal in leap years when february has 29 days, the equal sign is added here
    //In the first case the whole interval is within a week, in the second case the interval falls in two weeks.
    if ($the_first_day_of_week2 <= $the_last_day_of_week2){
        if ($the_first_day_of_week2 <= 6 && 6 <= $the_last_day_of_week2) $no_remaining_days2--;
        if ($the_first_day_of_week2 <= 7 && 7 <= $the_last_day_of_week2) $no_remaining_days2--;
    }
    else{
        if ($the_first_day_of_week2 <= 6) {
        //In the case when the interval falls in two weeks, there will be a Sunday for sure
            $no_remaining_days2--;
        }
    }
 
    //The no. of business days is: (number of weeks between the two dates) * (5 working days) + the remainder
//---->february in none leap years gave a remainder of 0 but still calculated weekends between first and last day, this is one way to fix it
   $workingDays2 = $no_full_weeks2 * 5;
    if ($no_remaining_days2 > 0 )
    {
      $workingDays2 += $no_remaining_days2;
    }
 
 
 
 
 
 
 
    //We subtract the holidays
    foreach($HOLS as $HOL){
        $time_stamp2=strtotime($HOL);
        //If the holiday doesn't fall in weekend
        if (strtotime($startDate2) <= $time_stamp2 && $time_stamp2 <= strtotime($endDate2) && date("N",$time_stamp2) != 6 && date("N",$time_stamp2) != 7)
            $workingDays2--;
    }
 
    return $workingDays2;
 
}
 
?>
 
 
 
 
 
 
 
 
 
<?php
  $c = 1;
  //get timestamp for past/future date I want
  $pf_time2 = strtotime("-".$c." day");
  //format the date using the timestamp generated
  $previous_day2 = date("d M Y", $pf_time2);
?>
 
 
 
 
<?php
$HOLS=array("25 Dec 2008","26 Dec 2008","16 Feb 2009");
 
echo getWorkingDaysTOT("2009-02-15","2009-02-21",$HOLS);
 
$days_in_month2 = date("t"); 
$elapsed_business_days2 =  getWorkingDaysTOT(date("1 M Y"),$previous_day2,$HOLS); //gets the number of working days elapsed in the current month minus any holidays
$business_days2 = getWorkingDaysTOT(date("1 M Y"),date("$days_in_month2 M Y"),$HOLS);
 
 
 
echo "<br>";
echo "business days:";
echo $business_days2;
 
 
?>
 

for some reason it only works right if i restart the apache server. for example, before i restart the server i am getting 18 for business days. after i restart it i am getting 19 business days. 19 is the correct number. can someone tell me why this is happening, and how i can maybe simulate restarting server or something?

thanks in advance,
geebee