setCharset('utf-8'); } public function testEmbeddedFilesWithMultipartDataCreateMultipartRelatedContentAsAnAlternative() { $message = Swift_Message::newInstance(); $message->setCharset('utf-8'); $message->setSubject('test subject'); $message->addPart('plain part', 'text/plain'); $image = Swift_Image::newInstance('', 'image.gif', 'image/gif'); $cid = $message->embed($image); $message->setBody('', 'text/html'); $message->setTo(array('user@domain.tld' => 'User')); $message->setFrom(array('other@domain.tld' => 'Other')); $message->setSender(array('other@domain.tld' => 'Other')); $id = $message->getId(); $date = preg_quote(date('r', $message->getDate()), '~'); $boundary = $message->getBoundary(); $cidVal = $image->getId(); $this->assertPattern( '~^' . 'Sender: Other ' . "\r\n" . 'Message-ID: <' . $id . '>' . "\r\n" . 'Date: ' . $date . "\r\n" . 'Subject: test subject' . "\r\n" . 'From: Other ' . "\r\n" . 'To: User ' . "\r\n" . 'MIME-Version: 1.0' . "\r\n" . 'Content-Type: multipart/alternative;' . "\r\n" . ' boundary="' . $boundary . '"' . "\r\n" . "\r\n\r\n" . '--' . $boundary . "\r\n" . 'Content-Type: text/plain; charset=utf-8' . "\r\n" . 'Content-Transfer-Encoding: quoted-printable' . "\r\n" . "\r\n" . 'plain part' . "\r\n\r\n" . '--' . $boundary . "\r\n" . 'Content-Type: multipart/related;' . "\r\n" . ' boundary="(.*?)"' . "\r\n" . "\r\n\r\n" . '--\\1' . "\r\n" . 'Content-Type: text/html; charset=utf-8' . "\r\n" . 'Content-Transfer-Encoding: quoted-printable' . "\r\n" . "\r\n" . '' . "\r\n\r\n" . '--\\1' . "\r\n" . 'Content-Type: image/gif; name=image.gif' . "\r\n" . 'Content-Transfer-Encoding: base64' . "\r\n" . 'Content-Disposition: inline; filename=image.gif' . "\r\n" . 'Content-ID: <' . $cidVal . '>' . "\r\n" . "\r\n" . preg_quote(base64_encode(''), '~') . "\r\n\r\n" . '--\\1--' . "\r\n" . "\r\n\r\n" . '--' . $boundary . '--' . "\r\n" . '$~D', $message->toString() ); } }