/**
* Convenience method for adding file part.
*
* @param string $fname file location of file part.
*
* @return void
*/
public function addFilePart($fname)
{
// base name
$bname = basename($fname);
$cDisposition = 'form-data;';
$cDisposition .= ' name="x-voice";';
$cDisposition .= ' filename="' . $bname . '"';
// part headers
$pheaders = array();
$pheaders['Content-Disposition'] = $cDisposition;
$pheaders['Content-Type'] = Util::getFileMIMEType($fname);
$pheaders['Content-Transfer-Encoding'] = 'binary';
$fileResource = fopen($fname, 'r');
if (!$fileResource) {
throw new RuntimeException('Could not open file ' . $fname);
}
$fileBinary = fread($fileResource, filesize($fname));
fclose($fileResource);
$this->addPart($pheaders, $fileBinary);
}
