public static function alternativeMultipartForTemplate($oTemplate, $sAlternative = null, $sCharset = null, $aTextifyMethods = 'markdown')
{
$sContent = $oTemplate->render();
if ($sCharset === null) {
$sCharset = $oTemplate->getCharset();
}
if ($sAlternative === null) {
$sAlternative = $sContent;
}
if ($aTextifyMethods !== null) {
if (!is_array($aTextifyMethods)) {
$aTextifyMethods = explode('-', $aTextifyMethods);
}
foreach ($aTextifyMethods as $sTextfyMethod) {
if ($sTextfyMethod === 'markdown') {
require_once 'markdownify/Markdownify_Extra.php';
$oMarkdownify = new Markdownify_Extra(false, false, false);
$sAlternative = $oMarkdownify->parseString($sAlternative);
} else {
if ($sTextfyMethod === 'strip_tags') {
$sAlternative = strip_tags($sAlternative, '<' . implode('><', self::$ALLOWED_TAGS) . '>');
} else {
if ($sTextfyMethod === 'strip_tags/full') {
$sAlternative = strip_tags($sAlternative);
} else {
if ($sTextfyMethod === 'purify') {
require_once 'htmlpurifier/HTMLPurifier.standalone.php';
$oPurifierConfig = HTMLPurifier_Config::createDefault();
$sCacheDir = MAIN_DIR . '/' . DIRNAME_GENERATED . '/' . DIRNAME_CACHES . '/purifier';
if (!file_exists($sCacheDir)) {
mkdir($sCacheDir);
}
$oPurifierConfig->set('Cache.SerializerPath', $sCacheDir);
$oPurifierConfig->set('AutoFormat.AutoParagraph', true);
$oPurifierConfig->set('HTML.AllowedElements', self::$ALLOWED_TAGS);
$oPurifier = new HTMLPurifier($oPurifierConfig);
$sAlternative = $oPurifier->purify($sAlternative);
}
}
}
}
}
}
$oMimeTree = new MIMEMultipart('alternative');
$oMimeTree->addPart(MIMELeaf::leafWithText($sAlternative, '8bit', $sCharset));
$oMimeTree->addPart(new MIMELeaf($sContent, 'text/html', '8bit', $sCharset));
return $oMimeTree;
}
public function send()
{
$aRecipients = array();
foreach ($this->aRecipients as $sAddress => $sName) {
$aRecipients[] = $this->getAddressToken($sName, $sAddress);
}
$sRecipients = implode(', ', $aRecipients);
if ($this->oContent instanceof Template) {
$this->oContent = MIMELeaf::leafWithTemplate($this->oContent, $this->sMimeType, '8bit', null, null, $this->sCharset);
}
foreach ($this->aCarbonCopyRecipients as $sAddress => $sName) {
$this->oContent->addToHeader("Cc", $this->getAddressToken($sName, $sAddress));
}
foreach ($this->aBlindCarbonCopyRecipients as $sAddress => $sName) {
$this->oContent->addToHeader("Bcc", $this->getAddressToken($sName, $sAddress));
}
if ($this->sReplyTo !== null) {
$this->oContent->setHeader("Reply-To", $this->sReplyTo);
}
$this->oContent->setHeader('From', $this->getAddressToken($this->sSenderName, $this->sSenderAddress));
$sSubject = '=?' . Settings::getSetting("encoding", "db", "utf-8") . '?B?' . base64_encode($this->sSubject) . '?=';
$bResult = $this->sendMail($sRecipients, $sSubject, $this->oContent->getBody(), $this->oContent->getHeaderString());
if ($bResult === false) {
throw new Exception("Error in EMail->send(): E-Mail was not accepted for delivery: " . $sRecipients);
}
}