protected function _addAttachmentBody(array $body)
{
foreach ($this->_attachments as $attachment) {
list($name, $data, $mime) = $attachment;
$mime = $mime ? $mime : Eden_File::get()->getMimeType($name);
$data = base64_encode($data);
$count = ceil(strlen($data) / 998);
$body[] = '--' . $this->_boundary[1];
$body[] = 'Content-type: ' . $mime . ';name="' . $name . '"';
$body[] = 'Content-disposition: attachment;filename="' . $name . '"';
$body[] = 'Content-transfer-encoding: base64';
$body[] = NULL;
for ($i = 0; $i < $count; $i++) {
$body[] = substr($data, $i * 998, 998);
}
$body[] = NULL;
$body[] = NULL;
}
$body[] = '--' . $this->_boundary[1] . '--';
return $body;
}
