CRM_Invoicing_Utils

Function to call when invoicing is toggled on or off.

We add or remove invoicing from the user dashboard here.

Function to call to determine if invoicing is enabled.

Historically the invoicing was declared as a setting but actually set within contribution_invoice_settings (which stores multiple settings as an array in a non-standard way).

We check both here. But will deprecate the latter in time.

Function to call to determine default invoice page.

Historically the invoicing was declared as a setting but actually set within contribution_invoice_settings (which stores multiple settings as an array in a non-standard way).

We check both here. But will deprecate the latter in time.

Function to get the tax term.

The value is nested in the contribution_invoice_settings setting - which is unsupported. Here we have a wrapper function to make later cleanup easier.