# intl Internationalization extension (further is referred as Intl) is a wrapper for ICU library, enabling PHP programmers to perform various locale-aware operations including but not limited to formatting, transliteration, encoding conversion, calendar operations, ยป UCA-conformant collation, locating text boundaries and working with locale identifiers, timezones and graphemes. | Platform | Url | |----------|------------------------------------------------------------------| | PHP.net | https://www.php.net/manual/en/book.intl.php |