Support

April 15, 2015 at 1:26 am

Hi,

The do_action(‘action_hook_espresso_shopping_cart_after_total’) is in the shopping_cart.php file, it is not a function, it is an action hook.

Here’s some info about action hooks:
https://codex.wordpress.org/Plugin_API/Action_Reference
http://www.nathanrice.net/blog/an-introduction-to-wordpress-action-hooks/

In brief, you would create your own function, in a plugin, or a site specific plugin, or even in the themes functions.php file and use the do_action to launch the function.

E.g. if you function is called My_Function, you would create an add_action like so:

add_action(‘action_hook_espresso_shopping_cart_after_total’, ‘My_Function’);

This would then fire the My_Function function when the code gets to the do_action.

You could also copy the shopping_cart.php file over to wp-content/uploads/espresso/templates and edit the copy there to make changes to it.

The “Multi Event Discount: You Saved” is the Volume Discount saving, and you can modify the text for this in the volume Discount settings page.

The Early Bird discount is noted in the ticket line already. Getting it to show in the total area may be complicated especially as it’s possible to have multiple events listed with and without early bird pricing.