class PageBottom in General Data Protection Regulation Compliance 8

PreprocessHtml.

Hierarchy

• class \Drupal\gdpr_compliance\Hook\PageBottom

1 file declares its use of PageBottom

gdpr_compliance.module in ./gdpr_compliance.module

Contains Hooks.

File

src/Hook/PageBottom.php, line 10

Namespace

Drupal\gdpr_compliance\Hook

class PageBottom {

  /**
   * Hook.
   */
  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',
          ],
        ],
      ];
    }
  }

  /**
   * Display Rules.
   */
  public static function display($config) {
    $display = FALSE;
    if (\Drupal::currentUser()
      ->id()) {
      if ($config
        ->get('popup-users')) {
        $display = TRUE;
      }
    }
    elseif ($config
      ->get('popup-guests')) {
      $display = TRUE;
    }
    return $display;
  }

}

Members

Name	Modifiers	Type	Description	Overrides
PageBottom::display	public static	function	Display Rules.
PageBottom::hook	public static	function	Hook.