/**
* Initialize the email message.
*
* @throws Exception
* @return \Pop\Mail\Message
*/
public function init()
{
$msgType = $this->getMessageType();
if (null === $msgType) {
throw new Exception('Error: The message body elements are not set.');
}
if (count($this->mail->getQueue()) == 0) {
throw new Exception('Error: There are no recipients for this email.');
}
$this->message = null;
$this->setBoundary();
switch ($msgType) {
// If the message contains files, HTML and text.
case self::TEXT_HTML_FILE:
$this->mail->setHeaders(array('MIME-Version' => '1.0', 'Content-Type' => 'multipart/mixed; boundary="' . $this->getBoundary() . '"' . $this->eol . "This is a multi-part message in MIME format."));
$attachments = $this->mail->getAttachments();
foreach ($attachments as $attachment) {
$this->message .= $attachment->build($this->getBoundary(), $this->eol);
}
$this->message .= '--' . $this->getBoundary() . $this->eol . 'Content-type: text/html; charset=' . $this->getCharset() . $this->eol . $this->eol . $this->html . $this->eol . $this->eol;
$this->message .= '--' . $this->getBoundary() . $this->eol . 'Content-type: text/plain; charset=' . $this->getCharset() . $this->eol . $this->eol . $this->text . $this->eol . $this->eol . '--' . $this->getBoundary() . '--' . $this->eol . $this->eol;
break;
// If the message contains files and HTML.
// If the message contains files and HTML.
case self::HTML_FILE:
$this->mail->setHeaders(array('MIME-Version' => '1.0', 'Content-Type' => 'multipart/mixed; boundary="' . $this->getBoundary() . '"' . $this->eol . "This is a multi-part message in MIME format."));
$attachments = $this->mail->getAttachments();
foreach ($attachments as $attachment) {
$this->message .= $attachment->build($this->getBoundary(), $this->eol);
}
$this->message .= '--' . $this->getBoundary() . $this->eol . 'Content-type: text/html; charset=' . $this->getCharset() . $this->eol . $this->eol . $this->html . $this->eol . $this->eol . '--' . $this->getBoundary() . '--' . $this->eol . $this->eol;
break;
// If the message contains files and text.
// If the message contains files and text.
case self::TEXT_FILE:
$this->mail->setHeaders(array('MIME-Version' => '1.0', 'Content-Type' => 'multipart/mixed; boundary="' . $this->getBoundary() . '"' . $this->eol . "This is a multi-part message in MIME format."));
$attachments = $this->mail->getAttachments();
foreach ($attachments as $attachment) {
$this->message .= $attachment->build($this->getBoundary(), $this->eol);
}
$this->message .= '--' . $this->getBoundary() . $this->eol . 'Content-type: text/plain; charset=' . $this->getCharset() . $this->eol . $this->eol . $this->text . $this->eol . $this->eol . '--' . $this->getBoundary() . '--' . $this->eol . $this->eol;
break;
// If the message contains HTML and text.
// If the message contains HTML and text.
case self::TEXT_HTML:
$this->mail->setHeaders(array('MIME-Version' => '1.0', 'Content-Type' => 'multipart/alternative; boundary="' . $this->getBoundary() . '"' . $this->eol . "This is a multi-part message in MIME format."));
$this->message .= '--' . $this->getBoundary() . $this->eol . 'Content-type: text/plain; charset=' . $this->getCharset() . $this->eol . $this->eol . $this->text . $this->eol . $this->eol;
$this->message .= '--' . $this->getBoundary() . $this->eol . 'Content-type: text/html; charset=' . $this->getCharset() . $this->eol . $this->eol . $this->html . $this->eol . $this->eol . '--' . $this->getBoundary() . '--' . $this->eol . $this->eol;
break;
// If the message contains HTML.
// If the message contains HTML.
case self::HTML:
$this->mail->setHeaders(array('MIME-Version' => '1.0', 'Content-Type' => 'multipart/alternative; boundary="' . $this->getBoundary() . '"' . $this->eol . "This is a multi-part message in MIME format."));
$this->message .= '--' . $this->getBoundary() . $this->eol . 'Content-type: text/html; charset=' . $this->getCharset() . $this->eol . $this->eol . $this->html . $this->eol . $this->eol . '--' . $this->getBoundary() . '--' . $this->eol . $this->eol;
break;
// If the message contains text.
// If the message contains text.
case self::TEXT:
$this->mail->setHeaders(array('Content-Type' => 'text/plain; charset=' . $this->getCharset()));
$this->message = $this->text . $this->eol;
break;
// Else if nothing has been set yet
// Else if nothing has been set yet
default:
$this->message = null;
}
return $this;
}
