SocialPageTitleBlock.php in Open Social 8

Namespace

Drupal\social_core\Plugin\Block

File

modules/social_features/social_core/src/Plugin/Block/SocialPageTitleBlock.php

<?php

namespace Drupal\social_core\Plugin\Block;

use Symfony\Cmf\Component\Routing\RouteObjectInterface;
use Drupal\node\Entity\Node;
use Drupal\Core\Block\Plugin\Block\PageTitleBlock;
use Drupal\Core\Url;

/**
 * Provides a 'SocialPageTitleBlock' block.
 *
 * @Block(
 *  id = "social_page_title_block",
 *  admin_label = @Translation("Page title block"),
 * )
 */
class SocialPageTitleBlock extends PageTitleBlock {

  /**
   * {@inheritdoc}
   */
  public function build() {

    // Take the raw parameter. We'll load it ourselves.
    $nid = \Drupal::routeMatch()
      ->getRawParameter('node');
    $node = FALSE;
    $current_url = Url::fromRoute('<current>');
    $current_path = $current_url
      ->toString();

    // At this point the parameter could also be a simple string of a nid.
    // EG: on: /node/%node/enrollments.
    if (!is_null($nid) && !is_object($nid)) {
      $node = Node::load($nid);
    }
    if ($node) {
      $translation = \Drupal::service('entity.repository')
        ->getTranslationFromContext($node);
      if (!empty($translation)) {
        $node
          ->setTitle($translation
          ->getTitle());
      }
      $paths_to_exclude = [
        'edit',
        'add',
        'delete',
      ];
      $in_path = str_replace($paths_to_exclude, '', $current_path) != $current_path;
      if (!$in_path) {
        $title = $node
          ->getTitle();
        return [
          '#theme' => 'page_hero_data',
          '#title' => $title,
          '#node' => $node,
          '#section_class' => 'page-title',
        ];
      }
      else {
        return [
          '#type' => 'page_title',
          '#title' => $this->title,
        ];
      }
    }
    else {
      $request = \Drupal::request();
      if ($route = $request->attributes
        ->get(RouteObjectInterface::ROUTE_OBJECT)) {
        $title = \Drupal::service('title_resolver')
          ->getTitle($request, $route);
        return [
          '#type' => 'page_title',
          '#title' => $title,
        ];
      }
      else {
        return [
          '#type' => 'page_title',
          '#title' => '',
        ];
      }
    }
  }

}

Classes

Name	Description
SocialPageTitleBlock	Provides a 'SocialPageTitleBlock' block.