PHP Secure Session Management System

Today, We want to share with you PHP Secure Session Management System.In this post we will show you wordpress plugin require another plugin, hear for How to Create, Access and Destroy Sessions in PHP we will give you demo and example for implement.In this post, we will learn about How to Use Sessions and Session Variables in PHP with an example.

PHP Secure Session Management System

There are the Following The simple About A BASIC AND COMPLETE INTRODUCTION TO PHP SESSIONS Full Information With Example and source code.

As I will cover this Post with live Working example to develop Create a Secure Session Management System in PHP, so the php session security best practices is used for this example is following below.

Starting a Session in PHP

Check if PHP session has already started

if (session_status() == PHP_SESSION_NONE) {
    session_start();
}

For versions of PHP < 5.4.0

if(session_id() == '') {
    session_start();
}

Check to see if a session has already been started in PHP

if (!isset($_SESSION)) session_start();

PHP Check isset Session if Exist or Not

function existCheckSession($key) {
    if (isset($_SESSION[$key])) {
        return true;
    } else if (isset($_SESSION[$key])) {
        return true;
    }
    return false;
}

uses of issetSession in php

if (existCheckSession('member_id') && retriveSession('member_id') > 0) {
	//some source code
}

PHP Session Set Methods

function setSession($key, $value) {
    return $_SESSION[$key] = $value;
}

uses of setSession in php

setSession('member_login_id', $db_member_id);

PHP Retrive/Get Session

function retriveSession($key, $default = null) {
    if (isset($_SESSION[$key])) {
        return $_SESSION[$key];
    } else if (isset($_SESSION[$key])) {
        return $_SESSION[$key];
    }
    return $default;
}

uses of getSession in php

echo retriveSession('member_token');

PHP Forget/Unset Session

function forgetSession($key) {
    unset($_SESSION[$key]);
}

uses of unsetSession in php

remove sessions in PHP Example

forgetSession('member_token');
echo retriveSession('member_token');

Web Programming Tutorials Example with Demo

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