PHP Decode

<?php  
   
// Function to get all the dates in given range  
function getDatesFromRange($start, $end, $format = 'Y-m-d') {  
       
    // Declare an empty array  
    $array = array();  
       
    // Variable that store the date interval  
    // of period 1 day  
    $interval = new DateInterval('P1D');  
   
    $realEnd = new DateTime($end);  
    $realEnd->add($interval);  
   
    $period = new DatePeriod(new DateTime($start), $interval, $realEnd);  
   
    // Use loop to store date into array  
    foreach($period as $date) {                   
        $array[] = $date->format($format);   
    }  
   
    // Return the array elements  
    return $array;  
}  
   
// Function call with passing the start date and end date  
$Date = getDatesFromRange('2010-10-01', '2010-10-05');  
   
var_dump($Date);  
   
?>