/**
* Method that processes the subscription params
*
* @param mixed $params array of parameters from $_POST
*
* @return void
*/
private function process_subscription($params)
{
$email_split = explode("@", $_POST['sendgrid_mc_email']);
if (isset($email_split[1])) {
$email_domain = $email_split[1];
try {
$Punycode = new Punycode();
$email_domain = $Punycode->decode($email_split[1]);
} catch (Exception $e) {
}
$email = $email_split[0] . '@' . $email_domain;
} else {
$email = $_POST['sendgrid_mc_email'];
}
// Bad call
if (!isset($email) or !Sendgrid_Tools::is_valid_email($email)) {
return self::INVALID_EMAIL_ERROR;
}
if ('true' == Sendgrid_Tools::get_mc_opt_req_fname_lname() and 'true' == Sendgrid_Tools::get_mc_opt_incl_fname_lname()) {
if (!isset($_POST['sendgrid_mc_first_name']) or empty($_POST['sendgrid_mc_first_name'])) {
return self::ERROR_EMAIL_SEND;
}
if (!isset($_POST['sendgrid_mc_last_name']) or empty($_POST['sendgrid_mc_last_name'])) {
return self::ERROR_EMAIL_SEND;
}
}
if (isset($_POST['sendgrid_mc_first_name']) and isset($_POST['sendgrid_mc_last_name'])) {
Sendgrid_OptIn_API_Endpoint::send_confirmation_email($email, $_POST['sendgrid_mc_first_name'], $_POST['sendgrid_mc_last_name']);
} else {
Sendgrid_OptIn_API_Endpoint::send_confirmation_email($email);
}
return self::SUCCESS_EMAIL_SEND;
}
/**
* Uploads a contact using the parameters specified in the settings page
*
* @param mixed $params array of parameters from $_POST
*
* @return mixed response array with message and status
*/
private static function send_contact_upload_test($params)
{
$email = $params['sendgrid_test_email'];
if (!Sendgrid_Tools::is_valid_email($email)) {
return array('message' => 'Email address provided is invalid.', 'status' => 'error', 'error_type' => 'upload');
}
switch (Sendgrid_Tools::get_auth_method()) {
case 'apikey':
$apikey = Sendgrid_Tools::get_api_key();
if (!Sendgrid_Tools::check_api_key($apikey, true)) {
return array('message' => 'API Key used for mail send is invalid or without permissions.', 'status' => 'error', 'error_type' => 'upload');
}
break;
case 'credentials':
$username = Sendgrid_Tools::get_username();
$password = Sendgrid_Tools::get_password();
if (!Sendgrid_Tools::check_username_password($params['sendgrid_username'], $params['sendgrid_password'], true)) {
return array('message' => 'Credentials used for mail send are invalid.', 'status' => 'error', 'error_type' => 'upload');
}
break;
default:
return array('message' => 'An error occured when trying to check your transactional credentials. Please check that they are correct on the General Settings tab.', 'status' => 'error', 'error_type' => 'upload');
}
if (false == Sendgrid_OptIn_API_Endpoint::send_confirmation_email($email, '', '', true)) {
return array('message' => 'An error occured when trying send the subscription email. Please make sure you have configured all settings properly.', 'status' => 'error', 'error_type' => 'upload');
}
return array('message' => 'Subscription confirmation email was sent.', 'status' => 'updated');
}
