site_audit-8.x-3.0-rc1/src/Plugin/SiteAuditCheck/BestPracticesFast404.php

<?php

namespace Drupal\site_audit\Plugin\SiteAuditCheck;

use Drupal\site_audit\Plugin\SiteAuditCheckBase;

/**
 * Provides the BestPracticesFast404 Check.
 *
 * @SiteAuditCheck(
 *  id = "best_practices_fast_404",
 *  name = @Translation("Fast 404 pages"),
 *  description = @Translation("Check if enabled."),
 *  checklist = "best_practices"
 * )
 */
class BestPracticesFast404 extends SiteAuditCheckBase {

  /**
   * {@inheritdoc}.
   */
  public function getResultFail() {}

  /**
   * {@inheritdoc}.
   */
  public function getResultInfo() {}

  /**
   * {@inheritdoc}.
   */
  public function getResultPass() {
    return $this->t('Fast 404 pages are enabled.');
  }

  /**
   * {@inheritdoc}.
   */
  public function getResultWarn() {
    return $this->t('Fast 404 pages are not enabled for any path.');
  }

  /**
   * {@inheritdoc}.
   */
  public function getAction() {
    if ($this->score == SiteAuditCheckBase::AUDIT_CHECK_SCORE_WARN) {
      return $this->t('See https://git.drupalcode.org/project/drupal/-/blob/9.1.x/sites/default/default.settings.php#L617-642 for details on how to implement, <a href="https://support.hypernode.com/en/best-practices/performance/how-to-set-up-smart-404-handling">unless this is already being done by your Web server</a> (e.g. Aegir with Nginx).');
    }
  }

  /**
   * {@inheritdoc}.
   */
  public function calculateScore() {
    $config = \Drupal::config('system.performance');
    if ($config->get('fast_404.enabled') && trim($config->get('fast_404.paths')) != '') {
      return SiteAuditCheckBase::AUDIT_CHECK_SCORE_PASS;
    }
    return SiteAuditCheckBase::AUDIT_CHECK_SCORE_WARN;
  }

}