woocommerce_get_wp_query_args │ filter-hook │ WC 1.0

Usage

add_filter( 'woocommerce_get_wp_query_args', 'wp_kama_woocommerce_get_wp_query_args_filter', 10, 2 );

/**
 * Function for `woocommerce_get_wp_query_args` filter-hook.
 * 
 * @param  $wp_query_args 
 * @param  $query_vars    
 *
 * @return 
 */
function wp_kama_woocommerce_get_wp_query_args_filter( $wp_query_args, $query_vars ){

	// filter...
	return $wp_query_args;
}

$wp_query_args

-

$query_vars

-

Where the hook is called

return apply_filters( 'woocommerce_get_wp_query_args', $wp_query_args, $query_vars );

Where the hook is used in WooCommerce