What is the purpose of the strtotime() function in PHP?

The strtotime() function in PHP is used to convert a date/time string into a Unix timestamp. This can be useful when working with dates and times in PHP, as it allows for easier manipulation and comparison of dates. By using strtotime(), you can easily convert date/time strings into a format that PHP can work with more effectively. 

$date_string = "2022-12-31";
$timestamp = strtotime($date_string);
echo $timestamp;

Keywords

strtotime function PHP date time

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