pmpro_get_price_parts

Filter to modify the price parts, add parts, or modify the display. Does not include the order total.

pmpro_change_level

Filter the new level for the user as passed in to the pmpro_changeMembershipLevel function before it is added to the member.

pmpro_set_message

Filter to adjust the content of the message shown during any message handling script. Sets the value of the message shown to the user.