/**
* @param string $sBoundary
*
* @return resorce
*/
public function ToStream($sBoundary)
{
$rResult = null;
if (0 < \strlen($sBoundary)) {
$aResult = array();
$aParts =& $this->GetAsArray();
foreach ($aParts as &$oPart) {
if (0 < count($aResult)) {
$aResult[] = \MailSo\Mime\Enumerations\Constants::CRLF . '--' . $sBoundary . \MailSo\Mime\Enumerations\Constants::CRLF;
}
$aResult[] = $oPart->ToStream();
}
return \MailSo\Base\StreamWrappers\SubStreams::CreateStream($aResult);
}
return $rResult;
}
/**
* @return resorce
*/
public function ToStream()
{
$this->Rewind();
$aSubStreams = array($this->Headers->ToEncodedString() . \MailSo\Mime\Enumerations\Constants::CRLF . \MailSo\Mime\Enumerations\Constants::CRLF, null === $this->Body ? '' : $this->Body, \MailSo\Mime\Enumerations\Constants::CRLF);
if (0 < $this->SubParts->Count()) {
$sBoundary = $this->HeaderBoundary();
if (0 < strlen($sBoundary)) {
$aSubStreams[] = '--' . $sBoundary . \MailSo\Mime\Enumerations\Constants::CRLF;
$rSubPartsStream = $this->SubParts->ToStream($sBoundary);
if (is_resource($rSubPartsStream)) {
$aSubStreams[] = $rSubPartsStream;
}
$aSubStreams[] = \MailSo\Mime\Enumerations\Constants::CRLF . '--' . $sBoundary . '--' . \MailSo\Mime\Enumerations\Constants::CRLF;
}
}
return \MailSo\Base\StreamWrappers\SubStreams::CreateStream($aSubStreams);
}