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Helper

Data

Magento\Checkout\Helper\Data

What it does

This helper class provides utility methods for checkout operations in Magento 2.

Developers use it to access checkout session data, format prices, calculate tax-inclusive prices, manage guest checkout permissions, send payment failure emails, and retrieve checkout configuration settings.

It's commonly used in checkout templates, controllers, and blocks to handle pricing calculations and checkout-related business logic.

Public Methods

  • getCheckout()
  • getQuote()
  • formatPrice()
  • convertPrice()
  • canOnepageCheckout()
  • getPriceInclTax()
  • getSubtotalInclTax()
  • getBasePriceInclTax()
  • getBaseSubtotalInclTax()
  • sendPaymentFailedEmail()
  • isAllowedGuestCheckout()
  • isContextCheckout()
  • isCustomerMustBeLogged()
  • isDisplayBillingOnPaymentMethodAvailable()