public function QueryBase::pager

Implements Drupal\Core\Entity\Query\QueryInterface::pager().

Overrides QueryInterface::pager

File

drupal/core/lib/Drupal/Core/Entity/Query/QueryBase.php, line 180

Definition of Drupal\Core\Entity\Query\QueryBase.

Class

QueryBase

The base entity query class.

Namespace

Code

public function pager($limit = 10, $element = NULL) {

  // Even when not using SQL, storing the element PagerSelectExtender is as
  // good as anywhere else.
  if (!isset($element)) {
    $element = PagerSelectExtender::$maxElement++;
  }
  elseif ($element >= PagerSelectExtender::$maxElement) {
    PagerSelectExtender::$maxElement = $element + 1;
  }
  $this->pager = array(
    'limit' => $limit,
    'element' => $element,
  );
  return $this;
}