public function sendEnrollment(){

            try {
                $name = $this->input->post('name');
                $email = $this->input->post('mail');
		 		$institution = $this->input->post('institution');
                $coupon = $this->input->post('coupon');
                $course = $this->input->post('course');

                $mail = new PHPMailer();

                $body = file_get_contents('assets/template/send_enrollment.html');
                $body = preg_replace("{#name#}", $name, $body);
                $body = preg_replace("{#email#}", $email, $body);
                $body = preg_replace("{#cpf#}", $cpf, $body);
                $body = preg_replace("{#coupon#}", $coupon, $body);
                $body = preg_replace("{#course#}", $course, $body);
                $body = preg_replace("{#institution#}", $institution, $body);

                $mail->IsSMTP();
                $mail->SMTPAuth  = true;
                $mail->SMTPSecure = "ssl";
                $mail->Host = "br276.hostgator.com.br";
                $mail->Port = 465;

                $mail->Username = "mkt@escolacontrata.com.br";
                $mail->Password = "marketing1";

                $mail->From = "mkt@escolacontrata.com.br";
                $mail->FromName = "Escola Contrata";
                $mail->Subject =  'Cupom de Desconto:' . ' ' . $course;
                $mail->WordWrap = 50;
                $mail->MsgHTML($body);
                $mail->AddAddress($email, $name);
                $mail->CharSet  = "UTF-8";
                $mail->IsHTML(true);

                if($mail->Send()) {
                    $error = true;
        			// echo 'Message could not be sent.';
				    // echo 'Mailer Error: ' . $mail->ErrorInfo;
                } else {
                    $error = $mail->ErrorInfo;
                    // echo 'Message has been sent';
                }
            } catch(Exception $e){
                $error = $e->getMessage();
            } finally {
                echo json_encode(array('error' => $error));
            }
        }

        public function sendEnrollmentRedirect(){

            try {
                $name = $this->input->post('name');
                $email = $this->input->post('mail');
                $cpf = $this->input->post('cpf');
		 		$institution = $this->input->post('institution');
		 		$institutionMail = $this->input->post('institutionMail');
                $coupon = $this->input->post('coupon');
                $course = $this->input->post('course');
                $state = $this->input->post('state');
                $city = $this->input->post('city');

                $mail = new PHPMailer();

                $body = file_get_contents('assets/template/send_enrollment_redirect.html');
                $body = preg_replace("{#name#}", $name, $body);
                $body = preg_replace("{#email#}", $email, $body);
                $body = preg_replace("{#cpf#}", $cpf, $body);
                $body = preg_replace("{#coupon#}", $coupon, $body);
                $body = preg_replace("{#course#}", $course, $body);
                $body = preg_replace("{#institution#}", $institution, $body);
                $body = preg_replace("{#state#}", $state, $body);
                $body = preg_replace("{#city#}", $city, $body);

                $mail->IsSMTP();
                $mail->SMTPAuth  = true;
                $mail->SMTPSecure = "ssl";
                $mail->Host = "br276.hostgator.com.br";
                $mail->Port = 465;

                $mail->Username = "mkt@escolacontrata.com.br";
                $mail->Password = "marketing1";

                $mail->From = "mkt@escolacontrata.com.br";
                $mail->FromName = "Escola Contrata";
                $mail->Subject =  'Cupom de Desconto:' . ' ' . $course;
                $mail->WordWrap = 50;
                $mail->MsgHTML($body);
                $mail->AddAddress('dop@escolacontrata.com.br', $institution);
                $mail->AddAddress('emerson@dopcomunicacao.com.br', 'Escola Contrata');
                $mail->CharSet  = "UTF-8";
                $mail->IsHTML(true);

                if($mail->Send()) {
                    $error = true;
        			// echo 'Message could not be sent.';
				    // echo 'Mailer Error: ' . $mail->ErrorInfo;
                } else {
                    $error = $mail->ErrorInfo;
                    // echo 'Message has been sent';
                }
            } catch(Exception $e){
                $error = $e->getMessage();
            } finally {
                echo json_encode(array('error' => $error));
            }
        }