public static function PageBottom::hook in General Data Protection Regulation Compliance 8

Hook.

1 call to PageBottom::hook()

gdpr_compliance_page_bottom in ./gdpr_compliance.module

Implements hook_page_bottom().

File

src/Hook/PageBottom.php, line 15

Class

PageBottom

PreprocessHtml.

Namespace

Drupal\gdpr_compliance\Hook

Code

public static function hook(array &$page_bottom) {
  $path = \Drupal::service('path.current')
    ->getPath();
  $config = \Drupal::config('gdpr_compliance.settings');

  // Don't display on admin pages.
  if (substr($path, 0, 7) != '/admin/' && self::display($config)) {
    $popup_color = '';
    $button_color = '';
    if ($config
      ->get('popup-custom-color')) {
      list($r, $g, $b) = sscanf($config
        ->get('popup-color'), "#%02x%02x%02x");
      $popup_color = "style=\"background:rgba({$r}, {$g}, {$b}, 0.9);\"";
      $button_hex = $config
        ->get('button-color');
      $button_color = "style=background:{$button_hex};";
    }

    // Generate url for 'More information' link.
    $link = $config
      ->get('popup-morelink');
    if (substr($link, 0, 1) == '/') {

      // A path should be handled as user input.
      $url = Url::fromUserInput($link);
    }
    else {

      // An external url should use 'fromUri'.
      $url = Url::fromUri($link);
    }
    $defaults = [
      'text-cookies' => t("We use cookies on our website to support technical features that enhance your user experience."),
      'text-analytics' => t("We also use analytics & advertising services. To opt-out click for more information."),
      'btn-agree' => t("I've read it"),
      'btn-findmore' => t("More information"),
    ];
    $page_bottom['gdpr-popup'] = [
      '#theme' => 'gdpr-popup',
      '#data' => [
        'popup_morelink' => $url,
        'popup_position' => $config
          ->get('popup-position'),
        'popup_color' => $popup_color,
        'popup_text' => $config
          ->get('popup-text'),
        'button_color' => $button_color,
        'button_text' => $config
          ->get('button-text'),
        'text_cookies' => $config
          ->get('popup-text-cookies') ?: $defaults['text-cookies'],
        'text_analytics' => $config
          ->get('popup-text-analytics') ?: $defaults['text-analytics'],
        'btn_agree' => $config
          ->get('popup-btn-agree') ?: $defaults['btn-agree'],
        'btn_findmore' => $config
          ->get('popup-btn-findmore') ?: $defaults['btn-findmore'],
      ],
      '#attached' => [
        'library' => [
          'gdpr_compliance/popup',
        ],
      ],
    ];
  }
}