woocommerce_product_variation_title_attributes_separator

The WooCommerce woocommerce product variation title attributes separator hook.

Description

apply_filters( 'woocommerce_product_variation_title_attributes_separator', (string) $var, (unknown) $product ); 

Parameters (2)

0. $var (string) => ' - '
The var.
1. $product (unknown)
The product.

Usage

To run the hook, copy the example below.
  1. $var = apply_filters( 'woocommerce_product_variation_title_attributes_separator', $var, $product ); 
  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 woocommerce_product_variation_title_attributes_separator callback 
  2. function filter_woocommerce_product_variation_title_attributes_separator( $var, $product ) { 
  3. // make filter magic happen here... 
  4. return $var
  5. }; 
  6.  
  7. // add the filter 
  8. add_filter( 'woocommerce_product_variation_title_attributes_separator', 'filter_woocommerce_product_variation_title_attributes_separator', 10, 2 ); 
To remove a hook callback, use the example below.
  1. // remove the filter 
  2. remove_filter( 'woocommerce_product_variation_title_attributes_separator', 'filter_woocommerce_product_variation_title_attributes_separator', 10, 2 ); 

Defined (1)

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

/includes/data-stores/class-wc-product-variation-data-store-cpt.php  
  1. $separator = apply_filters( 'woocommerce_product_variation_title_attributes_separator', ' - ', $product );