Mail::Send issue Trying to get property of non-object

[apomed]

Hi,

 

I try to send email useing Mail::Send function but when I did this I get in my php error log 

 

PHP Notice: Trying to get property of non-object

 

Version : 1.6.1.4

 

MyCode is:

 

public function __construct()	{//print_r($_REQUEST);die();

		if (empty($_REQUEST['email']) || !Validate::isEmail($_REQUEST['email']))
			echo json_encode(array("message" => $this->error = $this->l('Invalid email address.'),"code" => 0));
		/* Subscription */
		else if ($_REQUEST['action'] == '0')
		{
			$register_status = $this->isNewsletterRegistered($_REQUEST['email']);
			if ($register_status > 0)
				echo json_encode(array("message" => $this->error = $this->l('This email address is already registered.'),"code" => 0));
		
			$email = pSQL($_REQUEST['email']);
			if (!$this->isRegistered($register_status))
			{
				if (Configuration::get('NW_VERIFICATION_EMAIL'))
				{
					// create an unactive entry in the newsletter database
					if ($register_status == $this->GUEST_NOT_REGISTERED)
						$this->registerGuest($email, false);
		
					if (!$token = $this->getToken($email, $register_status))
						return json_encode(array("message" => $this->error = $this->l('An error occurred during the subscription process.'),"code" => 0));
		
					$this->sendVerificationEmail($email, $token);
		
					echo json_encode(array("message" => $this->error = $this->l('A verification email has been sent. Please check your inbox.'),"code" => 0));
				} else {	
					if ($this->n register($email, $register_status)) 	
						$this->valid = $this->l('You have successfully subscribed to this newsletter.');
					else
						return $this->error = $this->l('An error occurred during the subscription process.');

					if ($code = Configuration::get('NW_VOUCHER_CODE')) 
						$this->sendVoucher($email, $code);
				

					if (Configuration::get('NW_CONFIRMATION_EMAIL'))
						$this->sendConfirmationEmail($email);

					echo json_encode(array("message" => $this->error = $this->l('Your email was registered. Thank You!'),"code" => 1));
					die();

					}
				}
			}
		}

protected function sendVoucher($email, $code)
{

return Mail::Send($this->context->language->id, 'newsletter_voucher', Mail::l('Newsletter voucher', $this->context->language->id), array('{discount}' => $code), $email, null, null, null, null, null, dirname(__FILE__).'/mails/', false, $this->context->shop->id);
}

 

The filename is subscribe and it is called by AJAX

 

Edited May 16, 2016 by apomed (see edit history)