Hi,
within that template, there is this action:
do_action( 'geodir_add_listing_form');
That is the part calling the form.
Now go to geodirectory/geodirectory_template_actions.php
and search : geodir_add_listing_form
You will find this
add_action( 'geodir_add_listing_form', 'geodir_action_add_listing_form',10);
function geodir_action_add_listing_form(){
// code of the function
}
The 1st line creates the action the 2nd line is the function called by the action.
In your theme functions.php you can add this:
// 1st you need to remove the default form with this
remove_action( 'geodir_add_listing_form', 'geodir_action_add_listing_form',10);
// 2nd add a new form changing the name of the function
add_action( 'geodir_add_listing_form', 'geodir_action_add_listing_form_custom',10);
//3rd change you function as needed
function geodir_action_add_listing_form_custom(){
// copy the original function and modify it as you wish
}
Hope this helps… 🙂