PagePolicy.php in General Data Protection Regulation Compliance 8

Namespace

Drupal\gdpr_compliance\Controller

File

src/Controller/PagePolicy.php

<?php

namespace Drupal\gdpr_compliance\Controller;

use Drupal\Core\Config\ConfigFactory;
use Drupal\Core\Controller\ControllerBase;
use Drupal\Core\Datetime\DateFormatterInterface;
use Drupal\Core\Extension\ModuleHandlerInterface;
use Drupal\Core\Language\LanguageManagerInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;
use Symfony\Component\HttpFoundation\RequestStack;
use Symfony\Component\HttpFoundation\Request;

/**
 * Controller routines for page routes.
 */
class PagePolicy extends ControllerBase {
  protected $moduleHandler;
  protected $requestStack;
  protected $configFactory;
  protected $dataFormatter;
  protected $lang = 'en';

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container) {
    return new static($container
      ->get('language_manager'), $container
      ->get('module_handler'), $container
      ->get('request_stack'), $container
      ->get('config.factory'), $container
      ->get('date.formatter'));
  }

  /**
   * PagePolicy constructor.
   *
   * @param \Drupal\Core\Language\LanguageManagerInterface $languageManager
   *   Language manager service.
   * @param \Drupal\Core\Extension\ModuleHandlerInterface $moduleHandler
   *   Module handler service.
   * @param \Symfony\Component\HttpFoundation\RequestStack $requestStack
   *   Request stack service.
   * @param \Drupal\Core\Config\ConfigFactory $configFactory
   *   Config factory service.
   * @param \Drupal\Core\Datetime\DateFormatterInterface $dateFormatter
   *   Date format service.
   */
  public function __construct(LanguageManagerInterface $languageManager, ModuleHandlerInterface $moduleHandler, RequestStack $requestStack, ConfigFactory $configFactory, DateFormatterInterface $dateFormatter) {
    $this->moduleHandler = $moduleHandler;
    $this->requestStack = $requestStack;
    $this->configFactory = $configFactory;
    $this->dataFormatter = $dateFormatter;
    $current_language = $languageManager
      ->getCurrentLanguage()
      ->getId();
    $langs = [
      'en',
      'ru',
      'de',
    ];
    if (in_array($current_language, $langs)) {
      $this->lang = $current_language;
    }
  }

  /**
   * Page Title.
   */
  public function title() {
    $title = $this
      ->t('Privacy and Cookie policy');
    $titles = [
      'en' => $title,
      'de' => $title,
      'ru' => $this
        ->t('Agreement on the use of personal data'),
    ];
    $title = $titles[$this->lang];
    return $title;
  }

  /**
   * Constructs page from template.
   */
  public function page(Request $request) {
    $lang = $this->lang;
    $path = $this->moduleHandler
      ->getModule('gdpr_compliance')
      ->getPath();
    $policy_path = DRUPAL_ROOT . "/{$path}/assets/policy/policy-{$lang}.html";
    $changed = FALSE;
    $time = filemtime($policy_path);
    if (is_numeric($time)) {
      $changed = filemtime($policy_path);
      $changed = $this->dataFormatter
        ->format($changed, 'medium');
    }
    $policy = file_get_contents($policy_path);
    $context = [
      'changed' => $changed,
      'url' => $request
        ->getHost(),
      'mail' => $this->configFactory
        ->get('system.site')
        ->get('mail'),
    ];
    $this->moduleHandler
      ->alter('gdpr_compliance_policy', $policy, $context);
    return [
      'policy' => [
        '#type' => 'inline_template',
        '#template' => $policy,
        '#context' => $context,
      ],
    ];
  }

}

Classes

Name	Description
PagePolicy	Controller routines for page routes.