vendor/pimcore/pimcore/lib/Model/Paginator/EventSubscriber/PaginateListingSubscriber.php line 11

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  1. <?php
  3. namespace Pimcore\Model\Paginator\EventSubscriber;
  5. use Knp\Component\Pager\Event\ItemsEvent;
  6. use Pimcore\Model\Paginator\PaginateListingInterface;
  7. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  9. class PaginateListingSubscriber implements EventSubscriberInterface
  10. {
  11.     public function items(ItemsEvent $event)
  12.     {
  13.         $paginationAdapter = $event->target;
  15.         if ($paginationAdapter instanceof PaginateListingInterface) {
  16.             $event->count = $paginationAdapter->count();
  17.             $items = $paginationAdapter->getItems($event->getOffset(), $event->getLimit());
  18.             $event->items = $items;
  19.             $event->stopPropagation();
  20.         }
  22.         if (!$event->isPropagationStopped()) {
  23.             throw new \RuntimeException('Paginator only accepts instances of the type ' .
  24.                 PaginateListingInterface::class . ' or types defined here: https://github.com/KnpLabs/KnpPaginatorBundle#controller');
  25.         }
  26.     }
  28.     public static function getSubscribedEvents(): array
  29.     {
  30.         return [
  31.             'knp_pager.items' => ['items', -5/* other data listeners should be analyzed first*/],
  32.         ];
  33.     }
  34. }