To Get the Date Diffence of the Current_date and FirstNoticeDate

In every scenario, the date functions and calculations are more import and effective way to have it. Here I used to get the correct and notice date as an example. 

1. I'm just converting the DateTime to the temp value and stored in a variable.
2. Then I go for the calculation the differences of the dates (i.e). The current date and notice date

/* 

*@ TO Get the Date Difference of the Current_date and FirstNoticeDate

*@ Param Current_date, FirstNoticeDate.

*@ Return Due Days

*/

function Days_Different($current_date, $notice_date)

{

//To Change the Date Format to StringtoTime:
$temp_current_date = strtotime($current_date);
$temp_notice = strtotime($notice_date);

 // Calculate the Date Difference for the Days  
$days_difference = (($temp_current_date - $temp_notice) / (60*60*24));  

return $days_difference;

}

Reference : http://stackoverflow.com/questions/2040560/finding-the-number-of-days-between-two-dates