登录使用激活后的PHP身份验证或会话

Question

I'm new to PHP, is there any way to direct logged the user in after the activation was success using PHP authentication (auth) or session?

Here is my activation script:

<?php
require_once('recaptchalib.php');
$privatekey = "your_private_key";
$resp = recaptcha_check_answer ($privatekey,
$_SERVER["REMOTE_ADDR"],
$_POST["recaptcha_challenge_field"],
$_POST["recaptcha_response_field"]);

if (!$resp->is_valid) {
// What happens when the CAPTCHA was entered incorrectly
die ("The reCAPTCHA wasn't entered correctly. Go back and try it again." .
"(reCAPTCHA said: " . $resp->error . ")");
} else {
$username = $_POST['username'];
$activation_code = $_POST['activation_code'];
$db_host = "localhost";
$db_name = "databasename";
$db_use = "root";
$db_pass = "password";
$link = mysqli_connect($db_host, $db_use, $db_pass);
mysqli_select_db($db_name, $link);
$command = "UPDATE email_activation SET check_activation='$activation_code' WHERE username='$username' and activation='$activation_code'";
$result = mysqli_query($command);
if ($result) {
echo "Congratulations. Your membership has been activated …";
}else{
echo ("You've entered an invalid username / activation code – please retry");
}
}
?>

Answer 1

yes you can.. just put this code after this

if ($result) {
echo "Congratulations. Your membership has been activated …";
$_SESSION['user_logged'] = '1';
header("location:afterloginpage.php");
}else{
echo ("You've entered an invalid username / activation code – please retry");
}
}

or if you want to save session, you can always check if session is set or not

if (isset($_SESSION['user_logged'])) {
  //User directly logged in
}else {
  //Navigate user to login page
  header("location:loginpage.php");
}

also dont forget to initialize session_start(); at the top of the php file