User profile modification
on line 162 of wp-content/plugins/s2member/src/includes/classes/profile-mods-in.inc.php
do_action('ws_plugin__s2member_after_handle_profile_modifications', get_defined_vars());
which can be called with
add_action('ws_plugin__s2member_after_handle_profile_modifications', 'called_user_modification_function_name', 10, 2 );
function called_user_modification_function_name($defined_vars)
{
}
User profile creation/registration
on line 1250 of wp-content/plugins/s2member/src/includes/classes/registrations.inc.php
do_action('ws_plugin__s2member_after_configure_user_registration', get_defined_vars());
which can be called with
add_action('ws_plugin__s2member_after_configure_user_registration', 'called_user_registration_function_name', 10, 1 );
function called_user_registration_function_name($defined_vars)
{
}