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<?php /** * @package utf8 */ //--------------------------------------------------------------- /** * UTF-8 aware alternative to ucfirst * Make a string's first character uppercase * Note: requires utf8_strtoupper * @param string * @return string with first character as upper case (if applicable) * @see http://www.php.net/ucfirst * @see utf8_strtoupper * @package utf8 */ function utf8_ucfirst($str){ switch ( utf8_strlen($str) ) { case 0: return ''; break; case 1: return utf8_strtoupper($str); break; default: preg_match('/^(.{1})(.*)$/us', $str, $matches); return utf8_strtoupper($matches[1]).$matches[2]; break; } }