wcdn_document_title

The WooCommerce Print Invoice & Delivery Note wcdn document title hook.

Description

apply_filters( 'wcdn_document_title', $var ); 

Parameters (1)

0. $var
__( 'Invoice', 'woocommerce-delivery-notes' )

Usage

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

Defined (3)

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

/includes/wcdn-template-functions.php  
  1. echo apply_filters( 'wcdn_document_title', __( 'Invoice', 'woocommerce-delivery-notes' ) ); 
  1. echo apply_filters( 'wcdn_document_title', __( 'Delivery Note', 'woocommerce-delivery-notes' ) ); 
  1. echo apply_filters( 'wcdn_document_title', __( 'Order', 'woocommerce-delivery-notes' ) );