How do I hide price from non-registered user in magento 2 for specific products

Question

I want to hide price from non registered users in magento 2 for specific products. I want to do this functionality by using any observer or plugins not from direct conditions in overwritten phtml files.

Answer 1

First check if user is logged in or not

$objectManager = \Magento\Framework\App\ObjectManager::getInstance();
$customerSession = $objectManager->get('Magento\Customer\Model\Session');
if($customerSession->isLoggedIn()) {
   // show price 
}else {
 // show some custom message or hide complete price logic

}

Must read : How to check if customer is logged in or not in magento 2?