Date values of yesterday and previous 7 days or any days in PHP

You must have seen how to get today date by using date function. By changing the date value we can get the dates of yesterday. Same way we can extend this to get date values of last 7 days. Or we can extend this to get dates between any to differences.

Let us find out the date value of yesterday.

$m= date("m"); // Month value

$de= date("d"); //today's date

$y= date("Y"); // Year value

echo date('d-m-y:D', mktime(0,0,0,$m,($de-1),$y));

Last seven days date value we can find out by using a for loop. Here is the output of the code.

21-11-25:Fri
20-11-25:Thu
19-11-25:Wed
18-11-25:Tue
17-11-25:Mon
16-11-25:Sun
15-11-25:Sat
14-11-25:Fri
13-11-25:Thu
12-11-25:Wed
11-11-25:Tue
10-11-25:Mon
09-11-25:Sun
08-11-25:Sat
07-11-25:Fri
06-11-25:Thu

Here is the code.

$m= date("m");
$de= date("d");
$y= date("Y");
for($i=0; $i<=15; $i++){
echo date('d-m-y:D',mktime(0,0,0,$m,($de-$i),$y)); 
echo "<br>";
}

Using strtotime()

We can create unixtime stamp from text string by using strtotime()

for($i=0; $i<=15; $i++){

echo date('m-d-Y: D',strtotime("$i day"))."<br>";

}

Output is here

11-21-2025: Fri
11-22-2025: Sat
11-23-2025: Sun
11-24-2025: Mon
11-25-2025: Tue
11-26-2025: Wed
11-27-2025: Thu
11-28-2025: Fri
11-29-2025: Sat
11-30-2025: Sun
12-01-2025: Mon
12-02-2025: Tue
12-03-2025: Wed
12-04-2025: Thu
12-05-2025: Fri
12-06-2025: Sat

PHP Date Functions Adding Date by using DateInterval Displaying dropdown list to select Month Year & Date

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James	21-04-2010
Does this work if the date is 4th of January (for example)

smo	02-05-2010
Yes this will work perfectly. Try with March 1st of 2008 also. For testing you need to change the date of your PC or server.

bhanu	30-09-2009
thank you for help.it very help

siswoutomo	28-12-2009
Very good this post, thank lot of

kalpana	15-01-2013
thanks you so much.It was so helpful

Getting yesterday and previous days date values

Using strtotime()