README

A simple library for creating and managing sessions in PHP

Installation

You can install this package via Composer:

composer require natilosir/Session

Overview

The Session class provides a simple and effective way to manage session variables in PHP. It includes methods for setting, getting, deleting, clearing, and listing session variables, as well as destroying the entire session.

Features

Set session variables
Get session variables
Delete individual session variables
Clear all session variables
Destroy the session
List all session variables

Usage

Setting a Session Variable

To set a session variable, use the set method:

Session::set('username', 'John Doe');

Getting a Session Variable

To retrieve a session variable, use the get method:

$username = Session::get('username');
echo 'Username: ' . $username; // Outputs: Username: John Doe

Deleting a Session Variable

To delete a specific session variable, use the delete method:

Session::delete('username');

Clearing All Session Variables

To clear all session variables, you can use the clear method:

Session::set('user_id', 1);
Session::clear(); // Clears all session variables

Destroying the Session

To destroy the entire session, use the destroy method:

Session::destroy();

Listing All Session Variables To list all session variables currently set, use the list method:

$all = Session::list();
print_r($all); // Outputs all session variables

Example Code Here’s a complete example demonstrating the usage of the Session class:

// Set a session variable
Session::set('username', 'John Doe');

// Get the session variable
$username = Session::get('username');
echo 'Username: ' . $username; // Outputs: Username: John Doe

// Delete the session variable
Session::delete('username');

// Clear all session variables
Session::clear(); // Clears all session variables

// Check if all session variables are cleared
$userId = Session::get('user_id');
echo 'User ID after clearing: ' . ($userId ?? 'Not set'); // Outputs: User ID after clearing: Not set

// Destroy the session
Session::destroy();

// List all session variables
$all = Session::list();
print_r($all); // Outputs all session variables

Conclusion

The Session class simplifies session management in PHP applications, providing a clean and intuitive interface for working with session variables. Feel free to contribute to this project by submitting issues or pull requests!

natilosir / session

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