Zploit 0-Day Shell

:: Editing File: index.php

<?php 
session_start();
if (isset($_SESSION['admin_user_id'])) {
    
    if ($_SESSION['employee_type'] == 'Admin') {
      header('location:admin-dashboard');
    }
    else if ($_SESSION['employee_type'] == 'Support_team_leader') {
        header('location:support/team-leader-dashboard');
    }
     else if ($_SESSION['employee_type'] == 'Support_executive') {
        header('location:support/team-executive-dashboard');
    }
     else if ($_SESSION['employee_type'] == 'Sales_team_leader') {
      header('location:sales/team-leader-dashboard');
    }
     else if ($_SESSION['employee_type'] == 'Sales_Executive') {
      header('location:sales/team-executive-dashboard');
    }
     else if ($_SESSION['employee_type'] == 'Service_team_leader') {
      header('location:service/team-leader-dashboard');
    } 
     else if ($_SESSION['employee_type'] == 'Service_Executive') {
      header('location:service/team-executive-dashboard');
    }
    else{

}
}
else{
    header("location:login");
}
?>