Node.php in Open Social 8.9

Namespace

Drupal\socialblue\Plugin\Preprocess

File

themes/socialblue/src/Plugin/Preprocess/Node.php

<?php

namespace Drupal\socialblue\Plugin\Preprocess;

use Drupal\socialbase\Plugin\Preprocess\Node as NodeBase;
use Drupal\bootstrap\Utility\Element;
use Drupal\bootstrap\Utility\Variables;

/**
 * Pre-processes variables for the "node" theme hook.
 *
 * @ingroup plugins_preprocess
 *
 * @BootstrapPreprocess("node")
 */
class Node extends NodeBase {

  /**
   * {@inheritdoc}
   */
  protected function preprocessElement(Element $element, Variables $variables) {
    parent::preprocessElement($element, $variables);

    /** @var \Drupal\node\Entity\Node $node */
    $node = $variables['node'];
    $style = theme_get_setting('style');
    $view_modes = [
      'teaser',
      'activity',
      'activity_comment',
      'featured',
      'hero',
    ];

    // Add teaser tag as title prefix to node teasers and hero view modes.
    if ($style === 'sky' && in_array($variables['view_mode'], $view_modes)) {
      if (!empty($variables['topic_type'])) {
        $teaser_tag = $variables['topic_type'];
      }
      elseif (!empty($variables['event_type'])) {
        $teaser_tag = $variables['event_type'];
      }
      else {
        $teaser_tag = $node->type->entity
          ->label();
      }
      $variables['title_prefix']['teaser_tag'] = [
        '#type' => 'inline_template',
        '#template' => '<div class="teaser__tag">{{ teaser_tag }}</div>',
        '#context' => [
          'teaser_tag' => $teaser_tag,
        ],
      ];
    }
  }

}

Classes

Name	Description
Node	Pre-processes variables for the "node" theme hook.