woocommerce_session_handler filter-hook . WC 1.0

Session class, handles session data for users - can be overwritten if custom handler is needed.

Usage

add_filter( 'woocommerce_session_handler', 'filter_function_name_7752' );
function filter_function_name_7752( $string ){
	// filter...

	return $string;
}

$string

-

Where the hook is called

$session_class = apply_filters( 'woocommerce_session_handler', 'WC_Session_Handler' );

$session_class = apply_filters( 'woocommerce_session_handler', 'WC_Session_Handler' );

Where in WP core the hook is used WooCommerce