woocommerce_product_supports

Check if a product supports a given feature.

Description

apply_filters( 'woocommerce_product_supports', (bool) $var, (unknown) $feature, (unknown) $instance ); 

Product classes should override this to declare support (or lack of support) for a feature.

Parameters (3)

0. $var (bool) => in_array( $feature, $this->supports ) ? true : false
The in array.
1. $feature (unknown)
The feature.
2. $instance (unknown)
The instance.

Usage

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

Defined (1)

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

/includes/abstracts/abstract-wc-product.php  
  1. return apply_filters( 'woocommerce_product_supports', in_array( $feature, $this->supports ) ? true : false, $feature, $this );