PHP问题（8.4）在线给分！

Question

     }else
     {
         $from_time="09:00";
         $to_time="18:00";
     }
    
     $start_date=get_var("start_date_1");
     $end_date=get_var("end_date_1");
    
     $sub_para[] = array(
     "type_id"  => $leave_type,
"start_date_1"       => $start_date,
     "start_time_1"       => $from_time,
         "end_date_1"         => $end_date,
     "end_time_1"         => $to_time,
     "sub_total_days_1"   => get_var("total_days"),
    );
//   print_r($sub_para);
  
  // check covering staff if on leave in this during.  
  $is_covering_staff_onleave = $this->bo->check_covering_staff_onleave(get_var("covering_staff"),$sub_para);
  if($is_covering_staff_onleave==1)
  {
  // covering staff on leave
  echo "<script language=javascript>window.location.href = 'index.php?menuaction=leave.uiapplyleave.add_leave&return_para=14'</script>";
  return "";
  }
       // check on this during, if have double on leave
       $is_check_double_onleave = $this->bo->check_double_onleave($sub_para);
  
  if($is_check_double_onleave==1)
  {
  // double apply leave
  echo "<script language=javascript>window.location.href = 'index.php?menuaction=leave.uiapplyleave.add_leave&return_para=15'</script>";
  return "";
  }
       
       // save apply data in to database
//     print_r($main_para);

Answer 1

     $from_time="00:00";
     $to_time="00:00";
    
     if(get_var("full_half_day")==0)
     {
         // half day
         $am_pm=get_var("end_time_1");
         if($am_pm=="am")
         {
             $from_time="09:00";
             $to_time="13:00";
         }else if($am_pm=="pm")
         {
             $from_time="14:00";
             $to_time="18:00";
         }
                
    $add=0;
    if($assign != null && $leave_type==0){
     if($assign["long_annual"]>0){
$annual_start_date=$start_date;
$add=$assign["long_annual"];
$annual_date=$this->bo->assign_date_by_days($annual_start_date,$assign["long_annual"]);
    
$temp["type_id"]= 1;
$temp["start_date_1"] = $annual_date[0];
$temp["start_time_1"] = $from_time;
$temp["end_date_1"] = $annual_date[1];
$temp["end_time_1"] = $to_time;
$temp["sub_total_days_1"] = $assign["long_annual"];

$sub_para[]=$temp;
     }
     if($assign["long_adv_annual"]>0){
    
if($assign["long_annual"]>0)
$adv_annual_start_date=date("Y-m-d",strtotime("+1 day",strtotime($annual_date[1])));
else
$adv_annual_start_date=date("Y-m-d",strtotime("+$add day",strtotime($start_date)));
$add += $assign["long_adv_annual"];
$adv_annual_date=$this->bo->assign_date_by_days($adv_annual_start_date,$assign["long_adv_annual"]);
    
     $temp["type_id"]= 11;
$temp["start_date_1"] = $adv_annual_date[0];
$temp["start_time_1"] = $from_time;
$temp["end_date_1"] = $adv_annual_date[1];
$temp["end_time_1"] = $to_time;
$temp["sub_total_days_1"] = $assign["long_adv_annual"];

$sub_para[]=$temp;
     }
     if($assign["long_personal"]>0){
    
if($assign["long_adv_annual"]>0)
$personal_start_date=date("Y-m-d",strtotime("+1 day",strtotime($adv_annual_date[1])));
else
$personal_start_date=date("Y-m-d",strtotime("+$add day",strtotime($start_date)));

$add += $assign["long_personal"];
$personal_date=$this->bo->assign_date_by_days($personal_start_date,$assign["long_personal"]);
    
     $temp["type_id"]= 12;
$temp["start_date_1"] = $personal_date[0];
$temp["start_time_1"] = $from_time;
$temp["end_date_1"] = $personal_date[1];
$temp["end_time_1"] = $to_time;
$temp["sub_total_days_1"] = $assign["long_personal"];

$sub_para[]=$temp;
     }
     if($assign["long_adv_personal"]>0){
    
     if($assign["long_personal"]>0)
$adv_personal_start_date=date("Y-m-d",strtotime("+1 day",strtotime($personal_date[1])));
else{
if($assign["long_adv_annual"]>0)
$adv_personal_start_date=date("Y-m-d",strtotime("+1 day",strtotime($adv_annual_date[1])));
else
$adv_personal_start_date=date("Y-m-d",strtotime("+$add day",strtotime($start_date)));
}
$add += $assign["long_adv_personal"];
$adv_personal_date=$this->bo->assign_date_by_days($adv_personal_start_date,$assign["long_adv_personal"]);
    
     $temp["type_id"]= 13;
$temp["start_date_1"] = $adv_personal_date[0];
$temp["start_time_1"] = $from_time;
$temp["end_date_1"] = $adv_personal_date[1];
$temp["end_time_1"] = $to_time;
$temp["sub_total_days_1"] = $assign["long_adv_personal"];

$sub_para[]=$temp;
     }
     if($assign["long_off"]>0){
    
     if($assign["long_adv_personal"]>0){
$off_start_date=date("Y-m-d",strtotime("+1 day",strtotime($adv_personal_date[1])));
}
else{
if($assign["long_personal"]>0)
$off_start_date=date("Y-m-d",strtotime("+1 day",strtotime($personal_date[1])));
else{
if($assign["long_adv_annual"]>0)
$off_start_date=date("Y-m-d",strtotime("+1 day",strtotime($adv_annual_date[1])));
else
$off_start_date=date("Y-m-d",strtotime("+$add day",strtotime($start_date)));
}
}
$add += $assign["long_off"];
$off_date=$this->bo->assign_date_by_days($off_start_date,$assign["long_off"]);
    
     $temp["type_id"]= 2;
$temp["start_date_1"] = $off_date[0];
$temp["start_time_1"] = $from_time;
$temp["end_date_1"] = $off_date[1];
$temp["end_time_1"] = $to_time;
$temp["sub_total_days_1"] = $assign["long_off"];

$sub_para[]=$temp;
     }
    }
$ret = $this->bo->add_leave_record($main_para,$sub_para);
 
  if(isset($ret))
  {
   echo "<script language=javascript>window.location.href = 'index.php?menuaction=leave.uileavehistorylist.list_leave_status'</script>";
   return "";
  }
  else
  {
   echo "<script language=javascript>alert('Apply leave fail');</script>";
echo "<script language=javascript>history.back()</script>";   

Answer 2

先帮我看看这个简单的吧，
        function get_leave_detail()
        {
        
            $items[] = array(
   "type_id"         => "1",
    "start_date"     => "2", 
                     "start_time"     => "3",
                     "end_date"       => "4",
                     "end_time"       => "5",
                     "sub_total_days" => "6"
                     );
    }
            return
帮我看看，怎么样才可输出5
要调用这函数。