Filter/hook for pagination links

Event lists generated with default method EM_Events::output_grouped($args) generate paging links in the end. We would need to modify them to increase usability (e.g. a big “Next” button).

Could you add a suitable filter or action hook for this? Classes/em-events.php doesn’t seem to have anything suitable around the relevant lines 214, 312 and 320-327.

https://wordpress.org/plugins/events-manager/