Find dates of a perticular day between two dates in php

Suppose you want to find all modays between two dates, i mean if you want to find the all the mandays between 12-10-2017 and 29-11-2017

you can use the following function.

Declare the variables start date end date and day number.

$startDate='12-10-2017';
$endDate='29-11-2017';
$dayNumber=2;

call the function getDays

print_r(getDays($startDate,$endDate,$dayNumber));

Define the function getDays

function getDays($startDate,$endDate,$dayNumber){
$endDate = strtotime($endDate);
$days=array(
'1'=>'Monday',
'2' => 'Tuesday',
'3' => 'Wednesday',
'4'=>'Thursday',
'5' =>'Friday',
'6' => 'Saturday',
'7'=>'Sunday'
);
for($i = strtotime($days[$dayNumber], strtotime($startDate)); $i <= $endDate; $i = strtotime('+1 week', $i))
$date_array[]=date('Y-m-d',$i);

return $date_array;
}