woocommerce_process_login_errors │ filter-hook │ WC 1.0

Usage

add_filter( 'woocommerce_process_login_errors', 'wp_kama_woocommerce_process_login_errors_filter', 10, 3 );

/**
 * Function for `woocommerce_process_login_errors` filter-hook.
 * 
 * @param  $validation_error    
 * @param  $creds_user_login    
 * @param  $creds_user_password 
 *
 * @return 
 */
function wp_kama_woocommerce_process_login_errors_filter( $validation_error, $creds_user_login, $creds_user_password ){

	// filter...
	return $validation_error;
}

$validation_error

-

$creds_user_login

-

$creds_user_password

-

Where the hook is called

$validation_error = apply_filters( 'woocommerce_process_login_errors', $validation_error, $creds['user_login'], $creds['user_password'] );

Where the hook is used in WooCommerce