product_cat_class

The WooCommerce product cat class hook.

Description

apply_filters( 'product_cat_class', (unknown) $classes, (unknown) $class, (unknown) $category ); 

Parameters (3)

0. $classes (unknown)
The classes.
1. $class (unknown)
The class.
2. $category (unknown)
The category.

Usage

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

Defined (1)

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

/includes/wc-template-functions.php  
  1. $classes = apply_filters( 'product_cat_class', $classes, $class, $category );