How can PHP functions like date() be used effectively for formatting timestamps?

When working with timestamps in PHP, the date() function can be used effectively to format timestamps in a human-readable way. By specifying the desired format within the date() function, timestamps can be converted into various formats such as 'Y-m-d H:i:s' for a standard date and time format. This allows for better presentation of timestamps in applications or websites. 

$timestamp = time(); // Get current timestamp
$formatted_date = date('Y-m-d H:i:s', $timestamp); // Format timestamp as 'Y-m-d H:i:s'
echo $formatted_date; // Output formatted date and time

Keywords

PHP date() timestamp formatting functions

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