(PHP 4 >= 4.2.0, PHP 5)
mb_eregi_replace вЂ” Replace regular expression with multibyte support ignoring case
mb_ereg_replace() scans string for matches to pattern , then replaces the matched text with replacement and returns the result string or FALSE on error. Multibyte character can be used in pattern . The case will be ignored. option has the same meaning as in mb_ereg_replace().
The internal encoding or the character encoding specified in mb_regex_encoding() will be used as character encoding.