Question

How to subtract N hours from current DateTime in PHP

Answer 1

$dt = date("Y-m-d H:i:s");

echo $dt . "<br />";

$timestamp = strtotime($dt);

$time = $timestamp - (3 * 60 * 60); // 3 hours

$dt = date("Y-m-d H:i:s", $time);

echo $dt;



/*
run:
  
2019-09-19 21:02:41
2019-09-19 18:02:41
     
*/

 

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