Thumbs.php in Vote Up/Down 8

Namespace

Drupal\vud\Plugin\VoteUpDownWidget

File

src/Plugin/VoteUpDownWidget/Thumbs.php

<?php

namespace Drupal\vud\Plugin\VoteUpDownWidget;

use Drupal\vud\Plugin\VoteUpDownWidgetBase;

/**
 * Provides the "thumbs" Vote Up/Down widget
 *
 * @VoteUpDownWidget(
 *   id = "thumbs",
 *   admin_label = @Translation("Thumbs"),
 *   description = @Translation("Provides two thumbs, up and down.")
 *  )
 */
class Thumbs extends VoteUpDownWidgetBase {

  /**
   * {@inheritdoc}
   */
  function alterTemplateVars($widget_template, &$variables) {
    $criteria = [
      'entity_type' => $variables['entity_type'],
      'entity_id' => $variables['entity_id'],
      'value_type' => $variables['points'],
      'tag' => $variables['tag'],
    ];
    $criteria['function'] = 'sum';
    $vote_result = votingapi_select_single_result_value($criteria);
    $variables['vote_sum'] = $vote_result ? $vote_result : 0;
  }

}

Classes

Name	Description
Thumbs	Provides the "thumbs" Vote Up/Down widget