What PHP functions can be used to manipulate timestamps?
To manipulate timestamps in PHP, you can use functions like strtotime(), date(), mktime(), and strtotime(). These functions allow you to convert timestamps to different formats, add or subtract time intervals, format timestamps, and perform various other operations on timestamps.
// Example of manipulating timestamps using PHP functions
// Get the current timestamp
$currentTimestamp = time();
// Add 1 day to the current timestamp
$newTimestamp = strtotime('+1 day', $currentTimestamp);
// Format the new timestamp in a specific format
$formattedTimestamp = date('Y-m-d H:i:s', $newTimestamp);
echo $formattedTimestamp;