public function save_all_tabs_hidden() {
		$all_tabs_keys = array_keys( apply_filters( 'tribe_settings_all_tabs', array() ) );

		$network_options = (array) get_site_option( Tribe__Main::OPTIONNAMENETWORK );

		if ( isset( $_POST['hideSettingsTabs'] ) && $_POST['hideSettingsTabs'] == $all_tabs_keys ) {
			$network_options['allSettingsTabsHidden'] = '1';
		} else {
			$network_options['allSettingsTabsHidden'] = '0';
		}

		$this->set_network_options( $network_options );
	}