easy_email_commerce.module in Easy Email 2.0.x

File

modules/easy_email_commerce/easy_email_commerce.module

<?php

use Drupal\Component\Render\PlainTextOutput;
use Drupal\Core\Render\BubbleableMetadata;
use Drupal\Core\Render\RenderContext;
function easy_email_commerce_template_by_token() {
  return [
    'commerce_order' => [
      'easy_email_html' => [
        'template' => 'easy_email_commerce_order_html',
        'name' => t('Rendered as HTML'),
        'description' => t('HTML for order that is suitable for emails'),
      ],
      'easy_email_plain' => [
        'template' => 'easy_email_commerce_order_plain',
        'name' => t('Rendered as plain text'),
        'description' => t('Plain text for order that is suitable for emails'),
      ],
      'easy_email_order_items_html' => [
        'template' => 'easy_email_commerce_order_order_items_html',
        'name' => t('Order items rendered as HTML'),
        'description' => t('The order items for the order rendered as HTML that is suitable for emails'),
      ],
      'easy_email_order_items_plain' => [
        'template' => 'easy_email_commerce_order_order_items_plain',
        'name' => t('Order items rendered as plain text'),
        'description' => t('The order items for the order rendered as plain text that is suitable for emails'),
      ],
      'easy_email_billing_profile_html' => [
        'template' => 'easy_email_commerce_order_billing_profile_html',
        'name' => t('Billing information rendered as HTML'),
        'description' => t('The billing information for the order rendered as HTML that is suitable for emails'),
      ],
      'easy_email_billing_profile_plain' => [
        'template' => 'easy_email_commerce_order_billing_profile_plain',
        'name' => t('Billing information rendered as plain text'),
        'description' => t('The billing information for the order rendered as plain text that is suitable for emails'),
      ],
      'easy_email_shipping_profile_html' => [
        'template' => 'easy_email_commerce_order_shipping_profile_html',
        'name' => t('Shipping information rendered as HTML'),
        'description' => t('The shipping information for the order rendered as HTML that is suitable for emails'),
      ],
      'easy_email_shipping_profile_plain' => [
        'template' => 'easy_email_commerce_order_shipping_profile_plain',
        'name' => t('Payment method rendered as HTML'),
        'description' => t('The payment method for the order rendered as HTML that is suitable for emails'),
      ],
      'easy_email_payment_method_html' => [
        'template' => 'easy_email_commerce_order_payment_method_html',
        'name' => t('Payment method rendered as HTML'),
        'description' => t('The payment method for the order rendered as HTML that is suitable for emails'),
      ],
      'easy_email_payment_method_plain' => [
        'template' => 'easy_email_commerce_order_payment_method_plain',
        'name' => t('Payment method rendered as plain text'),
        'description' => t('The payment method for the order rendered as plain text that is suitable for emails'),
      ],
      'easy_email_totals_html' => [
        'template' => 'easy_email_commerce_order_totals_html',
        'name' => t('Total rendered as HTML'),
        'description' => t('The total for the order rendered as HTML that is suitable for emails'),
      ],
      'easy_email_totals_plain' => [
        'template' => 'easy_email_commerce_order_totals_plain',
        'name' => t('Total rendered as plain text'),
        'description' => t('The total for the order rendered as plain text that is suitable for emails'),
      ],
    ],
  ];
}

/**
 * Implements hook_theme().
 */
function easy_email_commerce_theme($existing, $type, $theme, $path) {
  $templates = [];
  foreach (easy_email_commerce_template_by_token() as $entity_type => $tokens) {
    foreach ($tokens as $token => $info) {
      $templates[$info['template']] = [
        'variables' => [
          $entity_type => NULL,
        ],
      ];
      if ($entity_type === 'commerce_order') {
        $templates[$info['template']]['variables']['totals'] = NULL;
        $templates[$info['template']]['variables']['billing_information'] = NULL;
        $templates[$info['template']]['variables']['shipping_information'] = NULL;
        $templates[$info['template']]['variables']['payment_method'] = NULL;
      }
    }
  }
  return $templates;
}

/**
 * Implements hook_token_info_alter().
 */
function easy_email_commerce_token_info_alter(&$data) {
  foreach (easy_email_commerce_template_by_token() as $entity_type => $tokens) {
    if (isset($data['tokens'][$entity_type])) {
      foreach ($tokens as $token => $info) {
        $data['tokens'][$entity_type][$token] = [
          'name' => $info['name'],
          'description' => $info['description'],
          'module' => 'easy_email_commerce',
          'type' => $entity_type,
        ];
      }
    }
  }
}

/**
 * Implements hook_tokens().
 */
function easy_email_commerce_tokens($type, $tokens, array $data, array $options, BubbleableMetadata $bubbleable_metadata) {

  /** @var \Drupal\Core\Render\RendererInterface $renderer */
  $renderer = \Drupal::service('renderer');

  /** @var \Drupal\commerce_order\OrderTotalSummaryInterface $order_total_summary */
  $order_total_summary = \Drupal::service('commerce_order.order_total_summary');
  $profile_view_builder = \Drupal::entityTypeManager()
    ->getViewBuilder('profile');
  $has_shipping = \Drupal::moduleHandler()
    ->moduleExists('commerce_shipping');
  if ($has_shipping) {
    $order_shipment_summary = \Drupal::service('commerce_shipping.order_shipment_summary');
  }
  $token_template_by_entity_type = easy_email_commerce_template_by_token();
  $replacements = [];
  foreach ($token_template_by_entity_type as $entity_type => $token_templates) {
    if ($type === $entity_type && !empty($data[$entity_type])) {
      foreach ($tokens as $name => $original) {
        if (isset($token_templates[$name])) {
          $build = [
            '#theme' => $token_templates[$name]['template'],
            '#' . $entity_type => $data[$entity_type],
          ];
          if ($entity_type === 'commerce_order') {
            $build['#totals'] = $order_total_summary
              ->buildTotals($data[$entity_type]);
          }
          if ($billing_profile = $data[$entity_type]
            ->getBillingProfile()) {
            $build['#billing_information'] = $profile_view_builder
              ->view($billing_profile);
          }
          if ($has_shipping) {
            $build['#shipping_information'] = $order_shipment_summary
              ->build($data[$entity_type]);
          }
          $vars = [
            'order_entity' => $data[$entity_type],
          ];
          commerce_payment_preprocess_commerce_order($vars);
          $build['#payment_method'] = $vars['payment_method'];
          $replacements[$original] = $renderer
            ->renderRoot($build);
        }
      }
    }
  }
  return $replacements;
}

Functions

Name	Description
easy_email_commerce_template_by_token
easy_email_commerce_theme	Implements hook_theme().
easy_email_commerce_tokens	Implements hook_tokens().
easy_email_commerce_token_info_alter	Implements hook_token_info_alter().