Magento 2 Checkout – How to Get Guest Email Address in PHP

checkoutguest-checkoutmagento2

I develop a gateway module for magento 2 and when a customer who complete the registration process – i can get his email by :

$quote->getCustomerEmail()

but when i try to get a Guest email – i get a NULL value. There is a "Magento 2 way" to get it?

Javascript solution allready found:
Magento2: How to get guest email address in checkout?

Best Answer

If we take a look: vendor/magento/module-checkout/Model/Type/Onepage.php

 protected function _prepareGuestQuote()
 {
        $quote = $this->getQuote();
        $quote->setCustomerId(null)
            ->setCustomerEmail($quote->getBillingAddress()->getEmail())
            ->setCustomerIsGuest(true)
            ->setCustomerGroupId(GroupInterface::NOT_LOGGED_IN_ID);
        return $this;
 }

So, basically, we can get the guest email: $quote->getBillingAddress()->getEmail()

There are some other places:

vendor/magento/module-paypal/Model/Express/Checkout.php

vendor/magento/module-quote/Model/QuoteManagement.php

Related Solutions

Magento1.7 – Load Email from Quote, Order, or Billing Address

It really depends on the stage you need the address. If the order is not completed you'd better use $quote object instead of the $order object. Like

$email = $quote->getBillingAddress()->getEmail();
if (!$email) $email = $quote->getCustomerEmail();

Check for Customer Email Address Exists in Checkout – Magento

Looking at Using Javascript to validate response in the text box pointed me in the right direction.

I still have to clean up the code and integrate it correctly in firecheckout, but the following code basically does exactly what I want:

/** 
 * Check if customer email address already exists 
 */ 

public function checkEmailexistsAction()
{       

    if ($this->_expireAjax()) {
        echo 'Ajax Expired'; 
        return;
    }
    if (!$this->getRequest()->isPost()) {
        echo '!isPost'; 
        return;
    }

    $websiteId = Mage::app()->getWebsite()->getId();
    $data = $this->getRequest()->getPost('billing', array());
    $email = $data['email'];

    $customer = Mage::getModel('customer/customer');

    if ($websiteId) {
        $customer->setWebsiteId($websiteId);
        }

    $customer->loadByEmail($email);

    if ($customer->getId()) {
        // This is the part of the code that runs when a customer exists ... 
        echo 'Yup - this one exists!, email address = ' . $email . ' and ID = ' . $customer->getId(); 
        }
    else {
        // This is the part of the code that runs when a customer does not yet exist ...
        echo 'Nope.. This one is not there...'; 
    }
}

Posting 'billing[email]=someemailaddress@somehost.org' to /firecheckout/index/checkEmailexists now reliably returns a yes or no.

Best Answer

Related Solutions

Magento1.7 – Load Email from Quote, Order, or Billing Address

Check for Customer Email Address Exists in Checkout – Magento

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