Create Register | Login | Logout Script With PHP

I am sure all my friends already know about the Register, login, and logout. Or may also have some friends who do not really know. Okay, I will explain in well short .. Usually when we enter a site, we are required to login first. But before the login, we must first register your name, email, and password we want to log in later. Well, I would immediately explain the script. In this example, I made a register, login, and logout scripts in 3 pieces. Namely:
1. Index.php
2. Config.php
3. Daftar.php

First of all to be done, of course, is to create a database first. Make a database with the name? reglog?. Then create a table with the name? members?. Then enter following fields:

 
? Id? type = bigint (20)
? name? type = varchar (50)
? email? type = varchar (50)
? password? type = varchar (8)
If so, enter the following script:

This is to connect your database  :

Config.php
<? php
$ host = "localhost";
$ user = "root";
$ pass = "";
$ db = "reglog";
$ table = "members";
$ the connect = mysql_connect ($ host, $ user, $ pass) or die ("Failed to conn");
$ pilih_db = mysql_select_db ($ db) or die ("Database does not exist");
$ cookie_nama = $ _COOKIE ['name'];
?>

Index.php 
<? Php
include ("config.php");
?>
<? Php
if ($ _GET ['register'])
{
include ("daftar.php");
exit;
}
?>
<? Php
if ($ _GET ['register2'])
{
include ("daftar2.php");
exit;
}
?>
<? Php
if ($ _GET ['login'])
{
include ("login.php");
exit;
}
?>
<style type="text/css">
<! -
. Style1 {color: # FFFFFF}
. Style2 {color: # 0000FF}
->
</ Style>
<p>
<? Php
if ($ _GET ['logout'])
{
print "You have successfully logged out! <p>";
}  

> Welcome
<? php
$ cookie_name = $ _COOKIE ['name'];
print "$ cookie_name";
?> [<a href="logout.php" class="style2"> Logout </ a>] </ p>
<p> Click <a
href = "index.php? register = enter% 20name, email, and% 20password% 20 to% 20 list"
class = "style2"> here </ a> to register </ p>
name="form1" <form method="POST" action="index.php?login=success">
<table width="400" border="0">
<tr bgcolor="#999999">
<td colspan="2"> <span class="style1"> Login </ span> </ td>
</ tr>
<tr bgcolor="#CCCCCC">
<td> User: </ td>
<td> <input type="text" name="user" id="user"> </ td>
</ tr>
<tr bgcolor="#CCCCCC">
<td> Password: </ td>
<td> <input type="password" name="password" id="password"> </ td>
</ tr>
<tr>
<td colspan="2"> </ td>
</ tr>
<tr>
<td colspan="2"> <input type = "submit" name = "Submit" value = "Login!"
style = "background-color: # CCCCCC"> </ td>
</ tr>
</ table>
</ form>
<p> </ p>
<? php mysql_close ($ connect);?> 

Daftar.php
<style type="text/css">
<! -
. style3 {font-size: 24px}
->
</ style>
name="form1" <form method="POST" action="index.php?register2=success">
<table width="400" border="0">
<tr>
<td colspan="2"> <span class="style3"> Register </ span> </ td>
</ tr>
<tr>
<td> Name: </ td>
<td> <input type="text" name="name" id="name"> </ td>
</ tr>
<tr>
<td> Email: </ td>
<td> <input type="text" name="email" id="email"> </ td>
</ tr>
<tr>
<td> Password: </ td>
<td> <input type="password" name="password" id="password"> </ td>
</ tr>
<tr>
<td> Confirm Password: </ td>
<td> <input type="password" name="c_password" id="c_password"> </ td>
</ tr>
<tr>
<td colspan="2"> </ td>
</ tr>
<tr>
<td colspan="2"> <input type="submit" name="Submit" value="Register"> </ td>
</ tr>
</ table>
</ form>
<? php mysql_close ($ connect);?>