OrderTotalPrice.php in Commerce Currency Resolver 8

Namespace

Drupal\commerce_currency_resolver\Plugin\Commerce\Condition

File

src/Plugin/Commerce/Condition/OrderTotalPrice.php

<?php

namespace Drupal\commerce_currency_resolver\Plugin\Commerce\Condition;

use Drupal\commerce_currency_resolver\Plugin\Commerce\CommerceCurrencyResolverAmountTrait;
use Drupal\commerce_order\Plugin\Commerce\Condition\OrderTotalPrice as CommerceOrderTotalPrice;
use Drupal\Core\Entity\EntityInterface;
use Drupal\commerce_price\Price;

/**
 * Provides the total price condition for orders per currency.
 *
 * @see \Drupal\commerce_order\Plugin\Commerce\Condition\OrderTotalPrice
 */
class OrderTotalPrice extends CommerceOrderTotalPrice {
  use CommerceCurrencyResolverAmountTrait;

  /**
   * {@inheritdoc}
   */
  public function evaluate(EntityInterface $entity) {

    // Nothing to do. Go to parent.
    if (!$this
      ->shouldCurrencyRefresh($this->configuration['amount']['currency_code'])) {
      return parent::evaluate($entity);
    }
    $this
      ->assertEntity($entity);

    /** @var \Drupal\commerce_order\Entity\OrderInterface $order */
    $order = $entity;
    $total_price = $order
      ->getTotalPrice();
    if (!$total_price) {
      return FALSE;
    }
    $original_condition_price = Price::fromArray($this->configuration['amount']);
    $condition_price = $this
      ->getPrice($original_condition_price);
    switch ($this->configuration['operator']) {
      case '>=':
        return $total_price
          ->greaterThanOrEqual($condition_price);
      case '>':
        return $total_price
          ->greaterThan($condition_price);
      case '<=':
        return $total_price
          ->lessThanOrEqual($condition_price);
      case '<':
        return $total_price
          ->lessThan($condition_price);
      case '==':
        return $total_price
          ->equals($condition_price);
      default:
        throw new \InvalidArgumentException("Invalid operator {$this->configuration['operator']}");
    }
  }

}

Classes

Name	Description
OrderTotalPrice	Provides the total price condition for orders per currency.