/**
* Implements hook_preprocess_commerce_checkout_form().
*/
function mytheme_preprocess_commerce_checkout_form(&$variables) {
$form = &$variables['form'];
$custom_fields = [];
// 주문 엔터티 추출 시도
$order = NULL;
if (!empty($form['#order'])) {
$order = $form['#order'];
}
elseif (!empty($form['order'])) {
$order = $form['order'];
}
elseif (!empty($form['#entity'])) {
$order = $form['#entity'];
}
elseif (!empty($form['checkout'])) {
$order = $form['checkout'];
}
if ($order && $order instanceof \Drupal\commerce_order\Entity\OrderInterface) {
foreach ($order->getItems() as $order_item) {
$variation = $order_item->getPurchasedEntity();
$product = $variation ? $variation->getProduct() : NULL;
if ($product) {
$footer_block_value = $product->hasField('field_footer_block') && !$product->field_footer_block->isEmpty()
? $product->field_footer_block->value
: 'N/A';
$custom_fields[] = [
'footer_block' => $footer_block_value,
];
}
}
}
else {
$custom_fields[] = ['footer_block' => '주문 엔터티를 찾을 수 없습니다.'];
}
$variables['custom_fields'] = $custom_fields;
// 디버깅: form 키를 변수로 전달
$variables['form_keys'] = array_keys($form);
}
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