I am trying to convert a date to a unix time stamp using the plugin Gravity Form and Sugar Events Calendar.
Using the code below, I am trying to combine the action from here
and convert it to a unix time stamp using another action from line 108 from here
. But I don't really know what to do.
Any help would be greatly appreciated :)
$_POST["input_12"] = sc_meta_box_save($post_id);