learndash_purchase_invoice_filename( int $user_id, int $post_id )
Generates file name for purchase invoice PDF
Description #
Parameters #
- $user_id
-
(int) (Required) User ID.
- $post_id
-
(int) (Required) Post ID.
Return #
(string|false) $filename False if user or post invalid, otherwise file name of the purchase invoice PDF
Source #
File: sfwd-lms/includes/payments/ld-purchase-invoice-functions.php
Changelog #
| Version | Description |
|---|---|
| 4.1.0 | Introduced. |