/include/utf8/ucfirst.php
PHP | 35 lines | 17 code | 2 blank | 16 comment | 1 complexity | d5a74f6c881f48091adcdaeb45fec542 MD5 | raw file
Possible License(s): GPL-2.0
- <?php
- /**
- * @version $Id: ucfirst.php,v 1.1 2006/02/25 13:50:17 harryf Exp $
- * @package utf8
- * @subpackage strings
- */
- /**
- * 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
- * @subpackage strings
- */
- 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;
- }
- }