|
|
|
|
@ -377,38 +377,14 @@ function load_gui()
|
|
|
|
|
// set localization charset based on the given language
|
|
|
|
|
function rcmail_set_locale($lang)
|
|
|
|
|
{
|
|
|
|
|
global $OUTPUT, $MBSTRING, $MBSTRING_ENCODING;
|
|
|
|
|
global $OUTPUT, $MBSTRING;
|
|
|
|
|
static $s_mbstring_loaded = NULL;
|
|
|
|
|
|
|
|
|
|
// settings for mbstring module (by Tadashi Jokagi)
|
|
|
|
|
if ($s_mbstring_loaded===NULL)
|
|
|
|
|
{
|
|
|
|
|
if ($s_mbstring_loaded = extension_loaded("mbstring"))
|
|
|
|
|
{
|
|
|
|
|
$MBSTRING = TRUE;
|
|
|
|
|
if (function_exists("mb_mbstring_encodings"))
|
|
|
|
|
$MBSTRING_ENCODING = mb_mbstring_encodings();
|
|
|
|
|
else
|
|
|
|
|
$MBSTRING_ENCODING = array("ISO-8859-1", "UTF-7", "UTF7-IMAP", "UTF-8",
|
|
|
|
|
"ISO-2022-JP", "EUC-JP", "EUCJP-WIN",
|
|
|
|
|
"SJIS", "SJIS-WIN");
|
|
|
|
|
|
|
|
|
|
$MBSTRING_ENCODING = array_map("strtoupper", $MBSTRING_ENCODING);
|
|
|
|
|
if (in_array("SJIS", $MBSTRING_ENCODING))
|
|
|
|
|
$MBSTRING_ENCODING[] = "SHIFT_JIS";
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
$MBSTRING = FALSE;
|
|
|
|
|
$MBSTRING_ENCODING = array();
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if ($MBSTRING && function_exists("mb_language"))
|
|
|
|
|
{
|
|
|
|
|
if (!@mb_language(strtok($lang, "_")))
|
|
|
|
|
$MBSTRING = FALSE; // unsupport language
|
|
|
|
|
}
|
|
|
|
|
if (is_null($s_mbstring_loaded))
|
|
|
|
|
$MBSTRING = $s_mbstring_loaded = extension_loaded("mbstring");
|
|
|
|
|
else
|
|
|
|
|
$MBSTRING = $s_mbstring_loaded = FALSE;
|
|
|
|
|
|
|
|
|
|
$OUTPUT->set_charset(rcube_language_prop($lang, 'charset'));
|
|
|
|
|
}
|
|
|
|
|
@ -868,22 +844,23 @@ function rcmail_message_cache_gc()
|
|
|
|
|
// this function is not complete and not tested well
|
|
|
|
|
function rcube_charset_convert($str, $from, $to=NULL)
|
|
|
|
|
{
|
|
|
|
|
global $MBSTRING, $MBSTRING_ENCODING;
|
|
|
|
|
global $MBSTRING;
|
|
|
|
|
|
|
|
|
|
$from = strtoupper($from);
|
|
|
|
|
$to = $to==NULL ? strtoupper($GLOBALS['CHARSET']) : strtoupper($to);
|
|
|
|
|
|
|
|
|
|
if ($from==$to)
|
|
|
|
|
if ($from==$to || $str=='')
|
|
|
|
|
return $str;
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
// convert charset using mbstring module
|
|
|
|
|
if ($MBSTRING)
|
|
|
|
|
{
|
|
|
|
|
$to = $to=="UTF-7" ? "UTF7-IMAP" : $to;
|
|
|
|
|
$from = $from=="UTF-7" ? "UTF7-IMAP": $from;
|
|
|
|
|
|
|
|
|
|
if (in_array($to, $MBSTRING_ENCODING) && in_array($from, $MBSTRING_ENCODING))
|
|
|
|
|
return mb_convert_encoding($str, $to, $from);
|
|
|
|
|
|
|
|
|
|
// return if convert succeeded
|
|
|
|
|
if (($out = mb_convert_encoding($str, $to, $from)) != '')
|
|
|
|
|
return $out;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// convert charset using iconv module
|
|
|
|
|
|
thomascube
18 years ago