function Convert($aTxt, $aFF)
{
if (LANGUAGE_GREEK) {
if (GREEK_FROM_WINDOWS) {
$unistring = LanguageConv::gr_win2uni($aTxt);
} else {
$unistring = LanguageConv::gr_iso2uni($aTxt);
}
return $unistring;
} elseif (LANGUAGE_CYRILLIC) {
if (CYRILLIC_FROM_WINDOWS && (!defined('LANGUAGE_CHARSET') || stristr(LANGUAGE_CHARSET, 'windows-1251'))) {
$aTxt = convert_cyr_string($aTxt, "w", "k");
}
if (!defined('LANGUAGE_CHARSET') || stristr(LANGUAGE_CHARSET, 'koi8-r') || stristr(LANGUAGE_CHARSET, 'windows-1251')) {
$isostring = convert_cyr_string($aTxt, "k", "i");
$unistring = LanguageConv::iso2uni($isostring);
} else {
$unistring = $aTxt;
}
return $unistring;
} elseif ($aFF === FF_SIMSUN) {
// Do Chinese conversion
if ($this->g2312 == null) {
include_once 'jpgraph_gb2312.php';
$this->g2312 = new GB2312toUTF8();
}
return $this->g2312->gb2utf8($aTxt);
} elseif ($aFF === FF_CHINESE) {
if (!function_exists('iconv')) {
JpGraphError::RaiseL(25006);
//('Usage of FF_CHINESE (FF_BIG5) font family requires that your PHP setup has the iconv() function. By default this is not compiled into PHP (needs the "--width-iconv" when configured).');
}
return iconv('BIG5', 'UTF-8', $aTxt);
} elseif (ASSUME_EUCJP_ENCODING && ($aFF == FF_MINCHO || $aFF == FF_GOTHIC || $aFF == FF_PMINCHO || $aFF == FF_PGOTHIC)) {
if (!function_exists('mb_convert_encoding')) {
JpGraphError::RaiseL(25127);
}
return mb_convert_encoding($aTxt, 'UTF-8', 'EUC-JP');
} elseif ($aFF == FF_DAVID || $aFF == FF_MIRIAM || $aFF == FF_AHRON) {
return LanguageConv::heb_iso2uni($aTxt);
} else {
return $aTxt;
}
}
function Convert($aTxt, $aFF)
{
if (LANGUAGE_GREEK) {
if (GREEK_FROM_WINDOWS) {
$unistring = LanguageConv::gr_win2uni($aTxt);
} else {
$unistring = LanguageConv::gr_iso2uni($aTxt);
}
return $unistring;
} elseif (LANGUAGE_CYRILLIC) {
if (CYRILLIC_FROM_WINDOWS && (!defined('CYRILLIC_LANGUAGE_CHARSET') || stristr(CYRILLIC_LANGUAGE_CHARSET, 'windows-1251'))) {
$aTxt = convert_cyr_string($aTxt, "w", "k");
}
if (!defined('CYRILLIC_LANGUAGE_CHARSET') || stristr(CYRILLIC_LANGUAGE_CHARSET, 'koi8-r') || stristr(CYRILLIC_LANGUAGE_CHARSET, 'windows-1251')) {
$isostring = convert_cyr_string($aTxt, "k", "i");
$unistring = LanguageConv::iso2uni($isostring);
} else {
$unistring = $aTxt;
}
return $unistring;
} elseif ($aFF === FF_SIMSUN) {
if ($this->g2312 == null) {
include_once 'jpgraph_gb2312.php';
$this->g2312 = new GB2312toUTF8();
}
return $this->g2312->gb2utf8($aTxt);
} elseif ($aFF === FF_CHINESE) {
if (!function_exists('iconv')) {
JpGraphError::RaiseL(25006);
}
return iconv('BIG5', 'UTF-8', $aTxt);
} elseif (ASSUME_EUCJP_ENCODING && ($aFF == FF_MINCHO || $aFF == FF_GOTHIC || $aFF == FF_PMINCHO || $aFF == FF_PGOTHIC)) {
if (!function_exists('mb_convert_encoding')) {
JpGraphError::RaiseL(25127);
}
return mb_convert_encoding($aTxt, 'UTF-8', 'EUC-JP');
} elseif ($aFF == FF_DAVID || $aFF == FF_MIRIAM || $aFF == FF_AHRON) {
return $this->heb_iso2uni($aTxt);
} else {
return $aTxt;
}
}
