/
commerce_order.module
168 lines (156 loc) · 5.46 KB
/
commerce_order.module
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<?php
/**
* @file
* Defines the Order entity and associated features.
*/
use Drupal\commerce_order\Entity\OrderInterface;
use Drupal\Core\Form\FormStateInterface;
use Drupal\field\Entity\FieldConfig;
use Drupal\field\Entity\FieldStorageConfig;
/**
* Implements hook_theme().
*/
function commerce_order_theme($existing, $type, $theme, $path) {
return [
'commerce_order' => [
'render element' => 'elements',
],
'commerce_order_edit_form' => [
'render element' => 'form',
],
];
}
/**
* Implements hook_ENTITY_TYPE_presave().
*/
function commerce_order_commerce_order_presave(OrderInterface $order) {
$place_transition = $order->getState()->getWorkflow()->getTransition('place');
if (!$order->isNew() && $place_transition) {
$from_states = $place_transition->getFromStates();
$from_state = reset($from_states);
$from_state = $from_state->getId();
$to_state = $place_transition->getToState()->getId();
if ($order->original->state->value == $from_state && $order->state->value == $to_state) {
$order->setPlacedTime(REQUEST_TIME);
}
}
}
/**
* Implements hook_field_widget_form_alter().
*
* - Changes the label of the purchased_entity field to the label of the
* target type (e.g. 'Product variation').
* - Forbids editing the purchased_entity once the line item is no longer new.
*/
function commerce_order_field_widget_form_alter(&$element, FormStateInterface $form_state, $context) {
$field_definition = $context['items']->getFieldDefinition();
$field_name = $field_definition->getName();
$entity_type = $field_definition->getTargetEntityTypeId();
if ($field_name == 'purchased_entity' && $entity_type == 'commerce_line_item') {
if (!empty($element['target_id']['#target_type'])) {
$target_type = \Drupal::service('entity_type.manager')->getDefinition($element['target_id']['#target_type']);
$element['target_id']['#title'] = $target_type->getLabel();
if (!$context['items']->getEntity()->isNew()) {
$element['#disabled'] = TRUE;
}
}
}
}
/**
* Prepares variables for order templates.
*
* Default template: commerce-order.html.twig.
*
* @param array $variables
* An associative array containing:
* - elements: An associative array containing the taxonomy term and any
* fields attached to the term. Properties used:
* - #commerce_order: A \Drupal\commerce_order\Entity\OrderInterface object.
* - #view_mode: The current view mode for this order, e.g.
* 'full' or 'user'.
* - attributes: HTML attributes for the containing element.
*/
function template_preprocess_commerce_order(&$variables) {
/** @var Drupal\commerce_order\Entity\OrderInterface $order */
$order = $variables['elements']['#commerce_order'];
$variables['order'] = $order;
$variables['order_id'] = $order->id();
$variables['order_number'] = $order->getOrderNumber();
$variables['type'] = $order->bundle();
$variables['view_mode'] = $variables['elements']['#view_mode'];
// Helpful $content variable for templates.
$variables['content'] = [];
foreach (\Drupal\Core\Render\Element::children($variables['elements']) as $key) {
$variables['content'][$key] = $variables['elements'][$key];
}
}
/**
* Implements hook_theme_suggestions_commerce_order().
*/
function commerce_order_theme_suggestions_commerce_order(array $variables) {
$original = $variables['theme_hook_original'];
$suggestions = [];
$suggestions[] = $original;
$suggestions[] = $original . '__' . $variables['elements']['#view_mode'];
return $suggestions;
}
/**
* Adds the default line_items field to an order type.
*
* Line items can't be a base field because the Views integration is broken.
* Instead, it is created as a configurable field for each order type.
*
* @param \Drupal\commerce_order\Entity\OrderTypeInterface $order_type
* The order type.
*/
function commerce_order_add_line_items_field($order_type) {
$field_storage = FieldStorageConfig::loadByName('commerce_order', 'line_items');
$field = FieldConfig::loadByName('commerce_order', $order_type->id(), 'line_items');
if (empty($field_storage)) {
$field_storage = FieldStorageConfig::create([
'field_name' => 'line_items',
'entity_type' => 'commerce_order',
'type' => 'entity_reference',
'cardinality' => FieldStorageConfig::CARDINALITY_UNLIMITED,
'settings' => [
'target_type' => 'commerce_line_item',
],
'locked' => TRUE,
'translatable' => FALSE,
]);
$field_storage->save();
}
if (empty($field)) {
$field = FieldConfig::create([
'field_storage' => $field_storage,
'bundle' => $order_type->id(),
'label' => 'Line items',
'required' => TRUE,
'settings' => [
'handler' => 'default',
'handler_settings' => [],
],
'translatable' => FALSE,
]);
$field->save();
// Assign widget settings for the 'default' form mode.
entity_get_form_display('commerce_order', $order_type->id(), 'default')
->setComponent('line_items', [
'type' => 'inline_entity_form_complex',
'weight' => 0,
'settings' => [
'override_labels' => TRUE,
'label_singular' => 'line item',
'label_plural' => 'line items',
],
])
->save();
}
}
/**
* Implements hook_views_data_alter().
*/
function commerce_order_views_data_alter(array &$data) {
$data['commerce_order']['store_id']['field']['id'] = 'store';
$data['commerce_order']['state']['filter']['id'] = 'state_machine_state';
}