woocommerce_session_handler │ filter-hook │ WC 1.0

Filter to overwrite the session class that handles session data for users.

Usage

add_filter( 'woocommerce_session_handler', 'wp_kama_woocommerce_session_handler_filter' );

/**
 * Function for `woocommerce_session_handler` filter-hook.
 * 
 * @param  $string 
 *
 * @return 
 */
function wp_kama_woocommerce_session_handler_filter( $string ){

	// filter...
	return $string;
}

$string

-

Where the hook is called

$session_class = apply_filters( 'woocommerce_session_handler', 'WC_Session_Handler' ); // phpcs:ignore WooCommerce.Commenting.CommentHooks.MissingSinceComment

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

Where the hook is used in WooCommerce

add_filter( 'woocommerce_session_handler', array( $authentication, 'maybe_use_store_api_session_handler' ), 0 );