/**
* detemines if the mail can be sent, and sets a property to prevent sending if appropriate
* @param Varien_Object $email
* @param array|string $emailsTo
* @return bool
*/
public function canSend(Varien_Object $email, $emailsTo)
{
$this->setFilter(Mage::getStoreConfig('hackathon_mailguard/settings/type'));
if ($email instanceof Mage_Core_Model_Email_Template) {
$emailHeaders = $email->getMail()->getHeaders();
if (isset($emailHeaders[self::MAIL_HEADER_BCC])) {
$this->_addresses[self::MAIL_HEADER_BCC] = $emailHeaders[self::MAIL_HEADER_BCC];
$validatedBcc = $this->checkAddresses(self::MAIL_HEADER_BCC);
}
if (isset($emailHeaders[self::MAIL_HEADER_CC])) {
$this->_addresses[self::MAIL_HEADER_CC] = $emailHeaders[self::MAIL_HEADER_CC];
$validatedCc = $this->checkAddresses(self::MAIL_HEADER_CC);
}
}
if (!is_array($emailsTo)) {
$emailsTo = array($emailsTo);
}
$this->_addresses['Recipients'] = $emailsTo;
$validatedRecipients = $this->checkAddresses('Recipients');
if (!empty($validatedRecipients)) {
if ($email instanceof Mage_Core_Model_Email_Template) {
if (isset($validatedBcc)) {
$this->changeMailHeaders($email->getMail(), $validatedBcc, self::MAIL_HEADER_BCC);
}
if (isset($validatedCc)) {
$this->changeMailHeaders($email->getMail(), $validatedCc, self::MAIL_HEADER_CC);
}
$email->setValidatedEmails($validatedRecipients);
} else {
$email->setToEmail($validatedRecipients);
}
return true;
}
return false;
}
