| | |
|---|
| | | 'ANSIX31101983' => 'WINDOWS-1252', |
|---|
| | | 'ANSIX341968' => 'WINDOWS-1252', |
|---|
| | | 'UNKNOWN8BIT' => 'ISO-8859-15', |
|---|
| | | 'XUNKNOWN' => 'ISO-8859-15', |
|---|
| | | 'XUSERDEFINED' => 'ISO-8859-15', |
|---|
| | | 'UNKNOWN' => 'ISO-8859-15', |
|---|
| | | 'USERDEFINED' => 'ISO-8859-15', |
|---|
| | | 'KSC56011987' => 'EUC-KR', |
|---|
| | | 'GB2312' => 'GBK', |
|---|
| | | 'GB231280' => 'GBK', |
|---|
| | | 'UNICODE' => 'UTF-8', |
|---|
| | | 'UTF7IMAP' => 'UTF7-IMAP', |
|---|
| | | 'XXBIG5' => 'BIG5', |
|---|
| | | 'TIS620' => 'WINDOWS-874', |
|---|
| | | 'ISO88599' => 'WINDOWS-1254', |
|---|
| | | 'ISO885911' => 'WINDOWS-874', |
|---|
| | | ); |
|---|
| | | |
|---|
| | | $str = preg_replace('/[^a-z0-9]/i', '', $charset); |
|---|
| | | // allow a-z and 0-9 only and remove X- prefix (e.g. X-ROMAN8 => ROMAN8) |
|---|
| | | $str = preg_replace(array('/[^a-z0-9]/i', '/^x+/i'), '', $charset); |
|---|
| | | |
|---|
| | | if (isset($aliases[$str])) |
|---|
| | | return $aliases[$str]; |
|---|
