/**
  * Constructor
  *
  * @since    1.0
  */
 protected function __construct()
 {
     self::$hook_suffix = 'tools_page_' . WP_Block_Referrer_Spam::PLUGIN_ID;
     $this->register_hook_callbacks();
     $this->model = WPBRS_Model_Settings::get_instance();
 }
 /**
  * Constructor
  *
  * @since    1.0
  */
 protected function __construct()
 {
     $this->register_hook_callbacks();
     $this->model = WPBRS_Model_Settings::get_instance();
 }