l10n_server-2.x-dev/l10n_community/src/Plugin/Block/JumpFormBlock.php

<?php

declare(strict_types=1);

namespace Drupal\l10n_community\Plugin\Block;

use Drupal\Core\Access\AccessResult;
use Drupal\Core\Block\BlockBase;
use Drupal\Core\Cache\Cache;
use Drupal\Core\Session\AccountInterface;

/**
 * Provides a jump form block.
 *
 * @Block(
 *   id = "l10n_community_jump_form",
 *   admin_label = @Translation("Jump form"),
 *   category = @Translation("L10n")
 * )
 */
class JumpFormBlock extends BlockBase {

  /**
   * {@inheritdoc}
   */
  public function build() {
    return \Drupal::formBuilder()->getForm('\Drupal\l10n_community\Form\JumpForm');
  }

  /**
   * {@inheritdoc}
   */
  protected function blockAccess(AccountInterface $account) {
    return AccessResult::allowedIf(
      $account->hasPermission('access localization community')
    );
  }

  /**
   * {@inheritdoc}
   */
  public function getCacheContexts() {
    return Cache::mergeContexts(
      parent::getCacheContexts(),
      ['url.path']
    );
  }

}