woocommerce_email_classes

The WooCommerce woocommerce email classes hook.

Description

apply_filters( 'woocommerce_email_classes', (unknown) $this_emails ); 

Parameters (1)

0. $this_emails (unknown)
The this emails.

Usage

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

Defined (1)

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

/includes/class-wc-emails.php  
  1. $this->emails = apply_filters( 'woocommerce_email_classes', $this->emails );