| | |
|---|
| | | |
|---|
| | | // convert string to UTF-8 |
|---|
| | | if ($from=='UTF-7') |
|---|
| | | $str = rcube_charset_convert(UTF7DecodeString($str), 'ISO-8859-1'); |
|---|
| | | $str = utf7_to_utf8($str); |
|---|
| | | else if (($from=='ISO-8859-1') && function_exists('utf8_encode')) |
|---|
| | | $str = utf8_encode($str); |
|---|
| | | else if ($from!='UTF-8') |
|---|
| | |
|---|
| | | |
|---|
| | | // encode string for output |
|---|
| | | if ($to=='UTF-7') |
|---|
| | | return UTF7EncodeString(rcube_charset_convert($str, 'UTF-8', 'ISO-8859-1')); |
|---|
| | | return utf8_to_utf7($str); |
|---|
| | | else if ($to=='ISO-8859-1' && function_exists('utf8_decode')) |
|---|
| | | return utf8_decode($str); |
|---|
| | | else if ($to!='UTF-8') |
|---|
