www.aleph1.co.uk Git - yaffs-website/blob - web/core/modules/comment/src/Plugin/views/field/LastTimestamp.php

   1 <?php
   2
   3 namespace Drupal\comment\Plugin\views\field;
   4
   5 use Drupal\views\Plugin\views\field\Date;
   6 use Drupal\views\Plugin\views\display\DisplayPluginBase;
   7 use Drupal\views\ResultRow;
   8 use Drupal\views\ViewExecutable;
   9
  10 /**
  11  * Field handler to display the timestamp of a comment with the count of comments.
  12  *
  13  * @ingroup views_field_handlers
  14  *
  15  * @ViewsField("comment_last_timestamp")
  16  */
  17 class LastTimestamp extends Date {
  18
  19   /**
  20    * {@inheritdoc}
  21    */
  22   public function init(ViewExecutable $view, DisplayPluginBase $display, array &$options = NULL) {
  23     parent::init($view, $display, $options);
  24
  25     $this->additional_fields['comment_count'] = 'comment_count';
  26   }
  27
  28   /**
  29    * {@inheritdoc}
  30    */
  31   public function render(ResultRow $values) {
  32     $comment_count = $this->getValue($values, 'comment_count');
  33     if (empty($this->options['empty_zero']) || $comment_count) {
  34       return parent::render($values);
  35     }
  36     else {
  37       return NULL;
  38     }
  39   }
  40
  41 }