WOOCS - WooCommerce Currency Switcher

$WOOCS->is_use_geo_rules()

Will return TRUE if GEO IP option is enabled on the plugin settings page

global $WOOCS;
if($WOOCS->is_use_geo_rules()){
    //do smth here if GEO IP functionality enabled
}

global $WOOCS;

if($WOOCS->is_use_geo_rules()){

//do smth here if GEO IP functionality enabled

}