Question

How to subtract N days from specific date in PHP

Answer 1

$date = new DateTime('2016-06-13'); 
$date_s = $date->sub(DateInterval::createFromDateString('10 days'));
echo $date_s->format("Y-m-d H:i:sa");
 
/*
run: 

2016-06-03 00:00:00am 

*/

 

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Answer 2

$date = new DateTime('2016-06-13'); 
$date->sub(new DateInterval('P10D'));
echo $date->format('Y-m-d')
 
/*
run: 

2016-06-03 

*/

 

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Answer 3

$date = new DateTime('2016-06-13'); 
date_sub($date, date_interval_create_from_date_string('10 days'));
echo date_format($date, 'Y-m-d');
 
/*
run: 

2016-06-03 

*/

 

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