/**
* Reads header lines up to an empty line, adding them to the passed $part.
*
* @param resource $handle the resource handle to read from
* @param \ZBateson\MailMimeParser\MimePart $part the current part to add
* headers to
*/
protected function readHeaders($handle, MimePart $part)
{
$header = '';
do {
$line = fgets($handle, 1000);
if ($line[0] !== "\t" && $line[0] !== ' ') {
if (!empty($header) && strpos($header, ':') !== false) {
$a = explode(':', $header, 2);
$part->setRawHeader($a[0], trim($a[1]));
}
$header = '';
} else {
$line = ' ' . ltrim($line);
}
$header .= rtrim($line, "\r\n");
} while (!empty($header));
}
