/**
  * _recaptcha_main_settings
  *
  * @access protected
  * @return EE_Form_Section_Proper
  */
 protected static function _recaptcha_settings_form()
 {
     return new EE_Form_Section_Proper(array('name' => 'recaptcha_settings_form', 'html_id' => 'recaptcha_settings_form', 'layout_strategy' => new EE_Div_Per_Section_Layout(), 'subsections' => apply_filters('FHEE__EED_Recaptcha___recaptcha_settings_form__form_subsections', array('main_settings_hdr' => new EE_Form_Section_HTML(EEH_HTML::h2(__('reCAPTCHA Anti-spam Settings', 'event_espresso') . EEH_Template::get_help_tab_link('recaptcha_info'))), 'main_settings' => EED_Recaptcha::_recaptcha_main_settings(), 'appearance_settings_hdr' => new EE_Form_Section_HTML(EEH_HTML::h2(__('reCAPTCHA Appearance', 'event_espresso'))), 'appearance_settings' => EED_Recaptcha::_recaptcha_appearance_settings(), 'required_fields_note' => new EE_Form_Section_HTML(EEH_HTML::p(__('All fields marked with a * are required fields', 'event_espresso'), '', 'grey-text'))))));
 }