FriendInteractBlock.php in Heartbeat 8

Namespace

Drupal\heartbeat\Plugin\Block

File

src/Plugin/Block/FriendInteractBlock.php

<?php

namespace Drupal\heartbeat\Plugin\Block;

use Drupal\Core\Block\BlockBase;
use Drupal\Core\Entity\EntityTypeManager;
use Drupal\file\Entity\File;
use Drupal\heartbeat\Entity\Heartbeat;
use Symfony\Component\DependencyInjection\ContainerInterface;

/**
 * Provides a 'FriendInteractBlock' block.
 *
 * @Block(
 *  id = "friend_interact_block",
 *  admin_label = @Translation("Friend interact block"),
 * )
 */
class FriendInteractBlock extends BlockBase {
  private $entityTypeManager;
  public function __construct(array $configuration, $plugin_id, $plugin_definition) {
    parent::__construct($configuration, $plugin_id, $plugin_definition);
    $this->entityTypeManager = \Drupal::entityTypeManager();
  }

  /**
   * {@inheritdoc}
   * @throws \Drupal\Component\Plugin\Exception\InvalidPluginDefinitionException
   */
  public function build() {
    $uid = \Drupal::config('heartbeat_friend_interact.settings')
      ->get('uid');
    $user = $this->entityTypeManager
      ->getStorage('user')
      ->load($uid);
    $userPic = $user
      ->get('user_picture')
      ->getValue();
    if (!empty($userPic) && ($profilePic = $user
      ->get('user_picture')
      ->getValue()[0]['target_id'])) {
      $pic = File::load($profilePic);
      if ($pic !== NULL) {
        $style = $this->entityTypeManager
          ->getStorage('image_style')
          ->load('thumbnail');
        $rendered = $style
          ->buildUrl($pic
          ->getFileUri());
      }
    }
    $flagMarkup = Heartbeat::flagAjaxBuilder('friendship', $user, \Drupal::service('flag'));
    return [
      '#theme' => 'friend_interaction',
      '#user' => 'This user',
      '#flag' => $flagMarkup,
      '#userPic' => $rendered,
      '#cache' => array(
        'max-age' => 0,
      ),
    ];
  }

}

Classes

Name	Description
FriendInteractBlock	Provides a 'FriendInteractBlock' block.