Pragma AuthSession

Prerequisites

This package uses PHP password_hash and password_verify functions, requiring minimum PHP >= 5.3.7.

Compatibility with PHP versions from 5.3.7 to 5.5 is achieved by using ircmaxell/password-compat composer package.

Configuration

config.php

In the config.php file, there is a AUTH_USER_MODEL constant, needed for a proper functioning of this package.

This constant defines the model name representing users of your application.

Example :

define('AUTH_USER_MODEL', 'App\\Models\\User');

You can also define the user's password hash generation cost. The system default cost is 10. You can overload this by setting AUTH_CRYPTO_COST to the desired value:

define('AUTH_CRYPTO_COST', 13);

session_start()

Do not forget to start session in public/index.phpof your application if you want to use this package.

Available functions

AuthSession::hashgen($pwd)

This method returns the generated hash of the clear text $pwd parameter.

AuthSession::check_password($pwd, $hash)

This method compares a clear password ($pwd) and the user's $hash.

Return value will be true if password matches the hash, false otherwise.

AuthSession::register_session($u)

This method stores identified user informations in session.

AuthSession::signed_in()

This method returns true if the user is identified, false otherwise.

AuthSession::get_signed_user()

This method return the object instance corresponding to the logged in user.

AuthSession::destroy_session()

This method remove user informations from session, thus logout the user.