/**
* Adds attachment.
* @param string
* @param string
* @param string
* @return MailMimePart
*/
public function addAttachment($file, $content = NULL, $contentType = NULL)
{
$part = new MailMimePart();
$part->setBody($content === NULL ? $this->readFile($file, $contentType) : (string) $content);
$part->setContentType($contentType ? $contentType : 'application/octet-stream');
$part->setEncoding(self::ENCODING_BASE64);
$part->setHeader('Content-Disposition', 'attachment; filename="' . basename($file) . '"');
return $this->attachments[] = $part;
}
/**
* Creates file MIME part.
* @return MailMimePart
*/
private function createAttachment($file, $content, $contentType, $disposition)
{
$part = new MailMimePart();
if ($content === NULL) {
$content = file_get_contents($file);
if ($content === FALSE) {
throw new FileNotFoundException("Unable to read file '{$file}'.");
}
} else {
$content = (string) $content;
}
$part->setBody($content);
$part->setContentType($contentType ? $contentType : MimeTypeDetector::fromString($content));
$part->setEncoding(preg_match('#(multipart|message)/#A', $contentType) ? self::ENCODING_8BIT : self::ENCODING_BASE64);
$part->setHeader('Content-Disposition', $disposition . '; filename="' . Strings::fixEncoding(basename($file)) . '"');
return $part;
}
