wpo_wcpdf_paper_orientation

The WooCommerce PDF Invoices & Packing Slips wpo wcpdf paper orientation hook.

Description

apply_filters( 'wpo_wcpdf_paper_orientation', (string) $portrait, (unknown) $template_type ); 

Parameters (2)

0. $portrait (string) => 'portrait'
The portrait.
1. $template_type (unknown)
The template type.

Usage

To run the hook, copy the example below.
  1. $portrait = apply_filters( 'wpo_wcpdf_paper_orientation', $portrait, $template_type ); 
  2.  
  3. if ( !empty( $portrait ) ) { 
  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_paper_orientation callback 
  2. function filter_wpo_wcpdf_paper_orientation( $portrait, $template_type ) { 
  3. // make filter magic happen here... 
  4. return $portrait
  5. }; 
  6.  
  7. // add the filter 
  8. add_filter( 'wpo_wcpdf_paper_orientation', 'filter_wpo_wcpdf_paper_orientation', 10, 2 ); 
To remove a hook callback, use the example below.
  1. // remove the filter 
  2. remove_filter( 'wpo_wcpdf_paper_orientation', 'filter_wpo_wcpdf_paper_orientation', 10, 2 ); 

Defined (1)

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

/includes/class-wcpdf-export.php  
  1. $paper_orientation = apply_filters( 'wpo_wcpdf_paper_orientation', 'portrait', $template_type);