learndash_generate_purchase_invoice()
Function: Generate PDF purchase invoice.
@package: LearnDash
Source Files: includes/payments/ld-purchase-invoice-functions.php
Function: Generate PDF purchase invoice.
Filter Hook: Fields displayed at top of purchase invoice PDF.
Filter Hook: Filters logo parameters in a purchase_invoice pdf.
Filter Hook: Filters font used in the purchase invoice PDF.
Filter Hook: Filters font size used in the purchase invoice PDF.
Filter Hook: Filters the purchase invoice upload file name.
Function: Generates file path for purchase invoice PDF
Filter Hook: Filters the purchase invoice upload file path.
Function: Generates file name for purchase invoice PDF
Action Hook: Fires after the purchase_invoice content is added to the PDF.
Filter Hook: Filters purchase_invoice tcpdf parameters.
Action Hook: Fires after creating purchase_invoice `TCPDF` class object.
Filter Hook: Filters the value of pdf creator.
Filter Hook: Filters the name of the pdf author.
Filter Hook: Filters the title of the pdf.
Filter Hook: Filters the subject of the pdf.
Filter Hook: Filters the pdf keywords.
Action Hook: Fires after setting purchase_invoice pdf data.
Action Hook: Fires when thumbnail image processing starts.
Action Hook: Fires before the thumbnail image is added to the PDF.