Game-Jaming/Backend/Controllers/Admin/AdminLogin.php

<?php
require_once "../../../bootstrap.php";
require_once "Admin.php";

use Backend\Models\AdminUser;

//Start the php session
session_start();

if(isset($_POST['aLogin'])){

    $userName = $_POST["userName"];
    $password = $_POST["password"];

    $user = AdminUser::firstWhere('user_name', $userName );
    if($user){
        $hashedPassword = $user->password;
        if(password_verify($password, $hashedPassword )){
            $_SESSION['userName'] = $userName;
            $_SESSION['admin'] = true;
            $_SESSION['success'] = "You are now logged in";
            header('location: ../../../Frontend/index.php?login=success');
        }else{
            session_destroy();
            header('location: ../../../Frontend/index.php?login=failed?reason=password');
        }


    }
    else{
        session_destroy();
        header('location: ../../../Frontend/index.php?login=failed?reason=username');
    }


}