public function PagererParameters::findAdaptiveKeys in Pagerer 8.2

Returns the current adaptive keys for a pager element.

Parameters

int $pager_id: (optional) An integer to distinguish between multiple pagers on one page.

Return value

array The adaptive keys array, in the format 'L,R,X', where L is the adaptive lock to left page, R is the adaptive lock to right page, and X is the adaptive center lock for calculation of neighborhood.

File

src/PagererParameters.php, line 233

Class

PagererParameters

Provides extended pager information contained within the current request.

Namespace

Drupal\pagerer

Code

public function findAdaptiveKeys(int $pager_id = 0) : array {
  return $this
    ->getPagererItem('ak')[$pager_id] ?? [];
}