How can strtotime() be used to manipulate date/time values in PHP?

strtotime() can be used in PHP to manipulate date/time values by converting textual datetime descriptions into Unix timestamps. This function can be useful for performing operations such as adding or subtracting days, months, or years from a given date, or calculating the difference between two dates. 

// Example of using strtotime() to add 1 week to the current date
$currentDate = date('Y-m-d');
$newDate = date('Y-m-d', strtotime($currentDate . ' +1 week'));
echo $newDate; // Output will be the date 1 week from the current date

Keywords

strtotime date/time values manipulation PHP functions

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