/**
* @param string $encoding optional
* @return string
*/
function GetText($encoding = null)
{
if ($encoding == null) {
$encoding = $this->TextCodePage;
}
$this->DefaultCodePage = strtolower($this->DefaultCodePage);
$encoding = strtolower($encoding);
if (array_key_exists($encoding, $this->_text)) {
return $this->_text[$encoding];
}
if ($this->DefaultCodePage == CPAGE_UTF8 && $encoding == CPAGE_UTF7_Imap) {
$this->_text[$encoding] = ConvertUtils::Utf8to7($this->_text[$this->DefaultCodePage]);
return $this->_text[$encoding];
}
if ($this->DefaultCodePage == CPAGE_UTF7_Imap && $encoding == CPAGE_UTF8) {
$this->_text[$encoding] = ConvertUtils::Utf7to8($this->_text[$this->DefaultCodePage]);
return $this->_text[$encoding];
}
if (extension_loaded('xml')) {
// convert here
if ($this->DefaultCodePage == CPAGE_ISO8859_1 && $encoding == CPAGE_UTF8) {
$this->_text[$encoding] = utf8_encode($this->_text[$this->DefaultCodePage]);
return $this->_text[$encoding];
}
if ($this->DefaultCodePage == CPAGE_UTF8 && $encoding == CPAGE_ISO8859_1) {
$this->_text[$encoding] = utf8_decode($this->_text[$this->DefaultCodePage]);
return $this->_text[$encoding];
}
}
$cyrCodePages = array(CPAGE_KOI8R => 'k', CPAGE_WINDOWS_1251 => 'w', CPAGE_ISO8859_5 => 'i', CPAGE_IBM866 => 'd', CPAGE_MAC_CYRILLIC => 'm');
if (array_key_exists($this->DefaultCodePage, $cyrCodePages) && array_key_exists($encoding, $cyrCodePages)) {
$this->_text[$encoding] = convert_cyr_string($this->_text[$this->DefaultCodePage], $cyrCodePages[$this->DefaultCodePage], $cyrCodePages[$encoding]);
return $this->_text[$encoding];
}
if (function_exists('iconv') && USE_ICONV && $this->DefaultCodePage != CPAGE_UTF7_Imap) {
return ConvertUtils::ClassIconv($this->DefaultCodePage, $encoding, $this->_text[$this->DefaultCodePage]);
}
if (function_exists('mb_convert_encoding') && USE_MBSTRING) {
return ConvertUtils::ClassMb_convert_encoding($this->DefaultCodePage, $encoding, $this->_text[$this->DefaultCodePage]);
}
if ($encoding == CPAGE_UTF8) {
return $this->GetTextAsUtf8();
}
if (!array_key_exists(CPAGE_UTF8, $this->_text)) {
$this->GetTextAsUtf8();
}
if (array_key_exists(CPAGE_UTF8, $this->_text)) {
$utf8MappingList =& $this->GetUtf8MappingList();
if (in_array($encoding, $utf8MappingList)) {
require_once WM_ROOTPATH . 'common/utf8encode/' . $encoding . '.php';
$this->_text[$encoding] = call_user_func('charset_encode_' . str_replace('-', '_', $encoding), $this->_text[CPAGE_UTF8]);
return $this->_text[$encoding];
}
}
// undefined codepage, we'll return original string
return $this->_text[$this->DefaultCodePage];
}
