How can language-specific date formatting be implemented in PHP functions?

When working with date formatting in PHP, it is important to consider language-specific formatting to ensure dates are displayed correctly for users in different regions. One way to implement language-specific date formatting is by using the setlocale() function in PHP to set the desired locale before formatting the date. This will ensure that the date is displayed in the appropriate format for the specified language.

// Set the desired locale for language-specific date formatting
setlocale(LC_TIME, 'fr_FR');

// Format the current date in the specified locale
$date = strftime('%A %d %B %Y');

echo $date; // Output: "jeudi 29 juillet 2021" (Thursday 29 July 2021 in French)