woocommerce_product_search_fields

Search product data for a term and return ids.

Description

(array) apply_filters( 'woocommerce_product_search_fields', (array) $array ); 

Returns (array)

of ids

Parameters (1)

0. $array (array) => array( '_sku', )
The array.

Usage

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

Defined (1)

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

/includes/data-stores/class-wc-product-data-store-cpt.php  
  1. $search_fields = array_map( 'wc_clean', apply_filters( 'woocommerce_product_search_fields', array(