public function initialize(Grid $grid)
{
parent::initialize($grid);
$this->pagination_factory = $grid->getConfig()->getDataProvider()->getPaginationFactory();
$this->previous_page_name = $this->pagination_factory->getPageName();
$this->input_key = $grid->getInputProcessor()->getKey();
$this->setupPaginationForReading();
}
/**
* Register the service provider.
*
* @return void
*/
public function register()
{
$this->app->bindShared('paginator', function ($app) {
$paginator = new Factory($app['request'], $app['view'], $app['translator']);
$paginator->setViewName($app['config']['view.pagination']);
$app->refresh('request', $paginator, 'setRequest');
return $paginator;
});
}
/**
* @return \Illuminate\Pagination\Paginator
*/
public function index()
{
$page = Input::has('page') ? Input::get('page') : PageableRepositoryInterface::FIRST_PAGE;
$query = Input::has('query') ? Input::get('query') : '';
$results = $this->filmService->paginate($page, $query);
$transformedItems = $this->transformer->transformCollection($results->getItems());
$results->setItems($transformedItems);
return $this->paginator->make($results->getItems()->toArray(), $results->getTotal(), PageableRepositoryInterface::ITEMS_PER_PAGE);
}
/**
* Get the number of the current page.
*
* @return int
*/
public function getCurrentPage()
{
$page = (int) $this->currentPage ?: array_get($this->routeParameters, 'page');
if ($page < 1 || filter_var($page, FILTER_VALIDATE_INT) === false) {
return parent::getCurrentPage();
}
return $page;
}
/**
* Get the translator instance.
*
* @return \Symfony\Component\Translation\TranslatorInterface
* @static
*/
public static function getTranslator()
{
return \Illuminate\Pagination\Factory::getTranslator();
}
/**
* Create a paginator for an un-grouped pagination statement.
*
* @param \Illuminate\Pagination\Factory $paginator
* @param int $perPage
* @param array $columns
* @return \Illuminate\Pagination\Paginator
*/
protected function ungroupedPaginate($paginator, $perPage, $columns)
{
$total = $this->getPaginationCount();
// Once we have the total number of records to be paginated, we can grab the
// current page and the result array. Then we are ready to create a brand
// new Paginator instances for the results which will create the links.
$page = $paginator->getCurrentPage($total);
$results = $this->forPage($page, $perPage)->get($columns);
return $paginator->make($results, $total, $perPage);
}
/**
* Get a paginator for an ungrouped statement.
*
* @param \Illuminate\Pagination\Factory $paginator
* @param int $perPage
* @param array $columns
* @return \Illuminate\Pagination\Paginator
*/
protected function ungroupedPaginate($paginator, $perPage, $columns)
{
$total = $this->query->getPaginationCount();
// Once we have the paginator we need to set the limit and offset values for
// the query so we can get the properly paginated items. Once we have an
// array of items we can create the paginator instances for the items.
$page = $paginator->getCurrentPage($total);
$this->query->forPage($page, $perPage);
return $paginator->make($this->get($columns)->all(), $total, $perPage);
}
/**
* Set the base URL in use by the paginator.
*
* @param string $baseUrl
* @return void
*/
public function setBaseUrl($baseUrl)
{
$this->factory->setBaseUrl($baseUrl);
}