note 117268 modified in function.trim by cmb

Trim full width space will return mess character, when target string starts with '《' @example echo trim("《", "　"); @return � php version 5.4.27 [EDIT by cmb AT php DOT net: it is not necessarily safe to use trim with multibyte character encodings. The given example is equivalent to echo trim("\xe3\80\8a", "\xe3\x80\x80").] --was-- Trim full width space will return mess character, when target string starts with '《' @example echo trim("《", "　"); @return � php version 5.4.27 http://php.net/manual/en/function.trim.php