public function Order::getLineItems in Ubercart 8.4

Returns an array containing an order's line items ordered by weight.

Return value

array An array of line items, which are arrays containing the following keys:

• line_item_id: The line item id.
• type: The line item type.
• title: The line item title.
• amount: The line item amount.
• weight: The line item weight.

Overrides OrderInterface::getLineItems

1 call to Order::getLineItems()

Order::getDisplayLineItems in uc_order/src/Entity/Order.php

Returns an order's line items ordered by weight, prepared for display.

File

uc_order/src/Entity/Order.php, line 219

Class

Order

Defines the order entity class.

Namespace

Drupal\uc_order\Entity

Code

public function getLineItems() {
  $items = [];
  $result = \Drupal::database()
    ->query("SELECT * FROM {uc_order_line_items} WHERE order_id = :id", [
    ':id' => $this
      ->id(),
  ]);
  foreach ($result as $row) {
    $items[] = [
      'line_item_id' => $row->line_item_id,
      'type' => $row->type,
      'title' => $row->title,
      'amount' => $row->amount,
      'weight' => $row->weight,
      'data' => unserialize($row->data),
    ];
  }
  $line_item_manager = \Drupal::service('plugin.manager.uc_order.line_item');
  foreach ($line_item_manager
    ->getDefinitions() as $type) {
    if (!$type['stored'] && !$type['display_only']) {
      $result = $line_item_manager
        ->createInstance($type['id'])
        ->load($this);
      if ($result !== FALSE && is_array($result)) {
        foreach ($result as $line) {
          $items[] = [
            'line_item_id' => $line['id'],
            'type' => $type['id'],
            'title' => $line['title'],
            'amount' => $line['amount'],
            'weight' => isset($line['weight']) ? $line['weight'] : $type['weight'],
            'data' => isset($line['data']) ? $line['data'] : [],
          ];
        }
      }
    }
  }
  usort($items, 'Drupal\\Component\\Utility\\SortArray::sortByWeightElement');
  return $items;
}