Developers
Action Hook: Fires after the thumbnail image is added to the PDF.
learndash_purchase_invoice_thumbnail_after Read More »
Action Hook: Fires before the thumbnail image is added to the PDF.
learndash_purchase_invoice_thumbnail_before Read More »
Action Hook: Fires when thumbnail image processing starts.
learndash_purchase_invoice_thumbnail_processing_start Read More »
Action Hook: Fires after setting purchase_invoice pdf data.
learndash_purchase_invoice_after Read More »
Filter Hook: Filters the pdf keywords.
learndash_purchase_invoice_pdf_keywords Read More »
Filter Hook: Filters the subject of the pdf.
learndash_purchase_invoice_pdf_subject Read More »
Filter Hook: Filters the title of the pdf.
learndash_purchase_invoice_pdf_title Read More »
Filter Hook: Filters the name of the pdf author.
learndash_purchase_invoice_pdf_author Read More »
Filter Hook: Filters the value of pdf creator.
learndash_purchase_invoice_pdf_creator Read More »
Action Hook: Fires after creating purchase_invoice `TCPDF` class object.
learndash_purchase_invoice_created Read More »
Filter Hook: Filters purchase_invoice tcpdf parameters.
learndash_purchase_invoice_params Read More »
Filter Hook: Filters purchase_invoice content after all processing.
learndash_purchase_invoice_content Read More »
Filter Hook: Filters whether to include purchase_invoice CSS styles in purchase_invoice content or not.
learndash_purchase_invoice_styles Read More »
Filter Hook: Filter for allowed PDF purchase_invoice parameters.
learndash_purchase_invoice_query_string_params_allowed Read More »
Filter Hook: Filters username of the user to be used in creating purchase_invoice PDF.
learndash_purchase_invoice_pdf_username Read More »
Filter Hook: Filter the LearnDash global currency code.
learndash_currency_code Read More »
Filter Hook: Filter the LearnDash global currency symbol.
learndash_currency_symbol Read More »
Filter Hook: Filters purchase invoice email message.
learndash_purchase_invoice_email_message Read More »
Filter Hook: Filters purchase invoice email subject.
learndash_purchase_invoice_email_subject Read More »
Filter Hook: Filters purchase email placeholders.
learndash_purchase_invoice_email_placeholders Read More »