ProfileViewController.php in Profile 2 8

Contains \Drupal\profile\Controller\ProfileViewController.

Namespace

Drupal\profile\Controller

File

src/Controller/ProfileViewController.php

<?php

/**
 * @file
 * Contains \Drupal\profile\Controller\ProfileViewController.
 */
namespace Drupal\profile\Controller;

use Drupal\Component\Utility\String;
use Drupal\Core\Entity\EntityInterface;
use Drupal\Core\Entity\Controller\EntityViewController;

/**
 * Defines a controller to render a single profile entity.
 */
class ProfileViewController extends EntityViewController {

  /**
   * {@inheritdoc}
   */
  public function view(EntityInterface $profile, $view_mode = 'full', $langcode = NULL) {
    $build = array(
      'profiles' => \Drupal::entityManager()
        ->getViewBuilder($profile
        ->getEntityTypeId())
        ->view($profile, $view_mode, $langcode),
    );
    $build['#title'] = $profile
      ->label();
    foreach ($profile
      ->uriRelationships() as $rel) {

      // Set the profile path as the canonical URL to prevent duplicate content.
      $build['#attached']['drupal_add_html_head_link'][] = array(
        array(
          'rel' => $rel,
          'href' => $profile
            ->url($rel),
        ),
        TRUE,
      );
      if ($rel == 'canonical') {

        // Set the non-aliased canonical path as a default shortlink.
        $build['#attached']['drupal_add_html_head_link'][] = array(
          array(
            'rel' => 'shortlink',
            'href' => $profile
              ->url($rel, array(
              'alias' => TRUE,
            )),
          ),
          TRUE,
        );
      }
    }
    return $build;
  }

  /**
   * The _title_callback for the page that renders a profile entity.
   *
   * @param \Drupal\Core\Entity\EntityInterface $profile
   *   The current profile.
   *
   * @return string
   *   The page title.
   */
  public function title(EntityInterface $profile) {
    return String::checkPlain($this->entityManager
      ->getTranslationFromContext($profile)
      ->label());
  }

}

Classes

Name	Description
ProfileViewController	Defines a controller to render a single profile entity.