Show CMS block only for customers who have not subscribed to a Newsletter

Question

I'm looking for a way to show a CMS block only to customers (who are logged in anyways) who have not subscribed for the newsletter.

Could someone help me with the code? I know how to implement the CMS block, just not sure how to check whether the customer has subscribed already or not.

Thanks a lot, Johannes

Answer 1

Magento is check a customer email exits or not by below code

$status = Mage::getModel('newsletter/subscriber')->subscribe($email);
$subscriber = Mage::getModel('newsletter/subscriber')->loadByEmail($email);
 if($subscriber->getId())
 {
	if ($status == Mage_Newsletter_Model_Subscriber::STATUS_NOT_ACTIVE) {
	   // 'Confirmation request has been sent.';
	}
	else {
	    //Thank you for your subscription;
	}
}
else{

//no subcription
}