wpo_wcpdf_email_allowed_statuses

The WooCommerce PDF Invoices & Packing Slips wpo wcpdf email allowed statuses hook.

Description

apply_filters( 'wpo_wcpdf_email_allowed_statuses', (unknown) $invoice_allowed ); 

Parameters (1)

0. $invoice_allowed (unknown)
The invoice allowed.

Usage

To run the hook, copy the example below.
  1. $invoice_allowed = apply_filters( 'wpo_wcpdf_email_allowed_statuses', $invoice_allowed ); 
  2.  
  3. if ( !empty( $invoice_allowed ) ) { 
  4.  
  5. // everything has led up to this point... 
  6.  
  7.  
The following example is for adding a hook callback.
  1. // define the wpo_wcpdf_email_allowed_statuses callback 
  2. function filter_wpo_wcpdf_email_allowed_statuses( $invoice_allowed ) { 
  3. // make filter magic happen here... 
  4. return $invoice_allowed
  5. }; 
  6.  
  7. // add the filter 
  8. add_filter( 'wpo_wcpdf_email_allowed_statuses', 'filter_wpo_wcpdf_email_allowed_statuses', 10, 1 ); 
To remove a hook callback, use the example below.
  1. // remove the filter 
  2. remove_filter( 'wpo_wcpdf_email_allowed_statuses', 'filter_wpo_wcpdf_email_allowed_statuses', 10, 1 ); 

Defined (1)

The filter is defined in the following location(s).

/includes/class-wcpdf-export.php  
  1. 'invoice' => apply_filters( 'wpo_wcpdf_email_allowed_statuses', $invoice_allowed ), // Relevant (default) statuses: new_order, customer_invoice, customer_processing_order, customer_completed_order