woocommerce_product_pre_search_products │ filter-hook │ WC 1.0

Usage

add_filter( 'woocommerce_product_pre_search_products', 'wp_kama_woocommerce_product_pre_search_products_filter', 10, 6 );

/**
 * Function for `woocommerce_product_pre_search_products` filter-hook.
 * 
 * @param  $false              
 * @param  $term               
 * @param  $type               
 * @param  $include_variations 
 * @param  $all_statuses       
 * @param  $limit              
 *
 * @return 
 */
function wp_kama_woocommerce_product_pre_search_products_filter( $false, $term, $type, $include_variations, $all_statuses, $limit ){

	// filter...
	return $false;
}

$false

-

$term

-

$type

-

$include_variations

-

$all_statuses

-

$limit

-

Where the hook is called

$custom_results = apply_filters( 'woocommerce_product_pre_search_products', false, $term, $type, $include_variations, $all_statuses, $limit );

Where the hook is used in WooCommerce