- mb_convert_encoding: documentation ( source)
- mb_convert_case: documentation ( source)
- mb_internal_encoding: documentation ( source)
<?php
mb_internal_encoding('UTF-8');
$content = 'Le Courrier de Sáint-Hyácinthe';
$content = mb_convert_encoding($content, 'UTF-8');
echo mb_convert_case($content, MB_CASE_UPPER, "UTF-8");