learndash_purchase_invoice_email_subject
Filter Hook: Filters purchase invoice email subject.
@package: LearnDash
Source Files: includes/payments/ld-emails-functions.php
Filter Hook: Filters purchase invoice email subject.
Filter Hook: Filters purchase invoice email message.
Function: Outputs the LearnDash global currency symbol.
Function: Gets the LearnDash global currency symbol.
Filter Hook: Filter the LearnDash global currency symbol.
Function: Gets the LearnDash global currency code.
Function: Returns true if it’s a course post.
Function: Returns course enrollment url.
Method: Add a download label to the script.
Method: Modify a view link, so it opens a modal window.
Method: Add modal for a view action.
Method: Hide some columns by default.
Method: Add modal for a view action.
Method: Output the Coupon column.
Method: Selector for a select box.
Method: Filter by type.
Method: Filter by redemptions (used or not used).
Method: Filter by state.
Method: Filter by associated.
Method: Show a coupon code.