Hooks
All Grid Core Hooks are proxied to WordPress actions with prefix “grid_”.
For example “publishGrid” can be use like this.
function my_function($grid_id){
// do whatever you want
}
add_action("grid_publishGrid", 'my_function');
Filters
Grid Wrapper Class
function fun($classes){
return array('meine-wrapper-class');
}
add_filter('grid_the_content_wrapper_class','fun');