What are some best practices for displaying the current date and time in a specific language using PHP?

When displaying the current date and time in a specific language using PHP, it is important to set the appropriate locale to ensure that the date and time are displayed in the desired language. This can be achieved by using the setlocale function in PHP to set the desired locale before calling any date or time functions.

<?php
// Set the desired locale
setlocale(LC_TIME, 'fr_FR');

// Display the current date and time in the specified language
echo strftime('%A %d %B %Y %H:%M:%S');
?>