wpo_wcpdf_invoice_date

The WooCommerce PDF Invoices & Packing Slips wpo wcpdf invoice date hook.

Description

apply_filters( 'wpo_wcpdf_invoice_date', (string) $formatted_invoice_date, (unknown) $invoice_date ); 

Parameters (2)

0. $formatted_invoice_date (string)
The formatted invoice date.
1. $invoice_date (unknown)
The invoice date.

Usage

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

Defined (1)

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

/includes/class-wcpdf-export.php  
  1. return apply_filters( 'wpo_wcpdf_invoice_date', $formatted_invoice_date, $invoice_date );