yaffs.net Git - yaffs-website/blob - web/core/modules/views/src/Plugin/views/sort/Random.php

   1 <?php
   2
   3 namespace Drupal\views\Plugin\views\sort;
   4
   5 use Drupal\Core\Cache\CacheableDependencyInterface;
   6 use Drupal\Core\Cache\UncacheableDependencyTrait;
   7 use Drupal\Core\Form\FormStateInterface;
   8
   9 /**
  10  * Handle a random sort.
  11  *
  12  * @ViewsSort("random")
  13  */
  14 class Random extends SortPluginBase implements CacheableDependencyInterface {
  15
  16   use UncacheableDependencyTrait;
  17
  18   /**
  19    * {@inheritdoc}
  20    */
  21   public function usesGroupBy() {
  22     return FALSE;
  23   }
  24
  25   public function query() {
  26     $this->query->addOrderBy('rand');
  27   }
  28
  29   public function buildOptionsForm(&$form, FormStateInterface $form_state) {
  30     parent::buildOptionsForm($form, $form_state);
  31     $form['order']['#access'] = FALSE;
  32   }
  33
  34 }