get a cookie in php
<?php
echo 'Hello ' . htmlspecialchars($_COOKIE["name"]) . '!';
?>get a cookie in php
<?php
echo 'Hello ' . htmlspecialchars($_COOKIE["name"]) . '!';
?>php cookies
//Cookies
//Cookies are stored on the client side. cookies are not as secure as sessions
//and it is recommended that you use sessions as much as possible.
====================
Version 1 for cookies
====================
<?php
if(isset($_COOKIE['nameofcookie'])){
echo 'User ' . $_COOKIE['nameofcookie'] . ' is set<br>';
}else{
echo'User is not set';
}
====================
Version 2 for cookies
====================
<?php
//to change cookie
setcookie('nameofcookie','Frank', time() + (86400 *30));//set for a day
if(isset($_COOKIE['nameofcookie'])){
echo 'User ' . $_COOKIE['nameofcookie'] . ' is set<br>';
}else{
echo'User is not set';
}
=======================
Version 3 for cookies
=======================
<?php
//to change cookie
setcookie('nameofcookie','Frank', time() + (86400 *30));//set for a day
//to unset a cookie just set the time that is already past
//delete cookie
setcookie('nameofcookie','Frank', time() -3600);
if(isset($_COOKIE['nameofcookie'])){
echo 'User ' . $_COOKIE['nameofcookie'] . ' is set<br>';
}else{
echo'User is not set';
}
=========================
Version 4 check for cookies
=========================
<?php
//to change cookie
setcookie('nameofcookie','Frank', time() + (86400 *30));//set for a day
if(count($_COOKIE) > 0){
echo 'There are ' . count($_COOKIE) . ' cookies saved<br>';
}else{
echo 'There are no cookies saved<br>';
}
if(isset($_COOKIE['nameofcookie'])){
echo 'User ' . $_COOKIE['nameofcookie'] . ' is set<br>';
}else{
echo'User is not set';
}cookie are not set in php
setcookie('username',$username,time()+60*60*24*365);
// 'Force' the cookie to exists
$_COOKIE['username'] = $username;make cookies pph
setcookie("cookiename", "cookievalue", time(), ".mydomain.tld", "/")
// coookiename: The name of your cookie
// cookievalue: The value of your cookie
// Time: The expiration date of your cookie. If you plan to make a product for the EU, it's 13 months max.
// .mydomain.tld: The domain that your webpage is using. You can only use the domain that the PHP file is on. Adding a dot before your domain will cover all subdomains.
// "/": This is the folder where your cookie will apply. If you want a specific cookie for the /mySpecialSuperSecretPages folder, you have to set /mySpecialSuperSecretPages
// Check the source for more options.php cookies
//Cookies
//Cookies are stored on the client side. cookies are not as secure as sessions
//and it is recommended that you use sessions as much as possible.
//save addional information as an array in a cookie
<?php
$user = ['name' => 'Brad', 'email' => '[email protected]', 'age' = 35];
$user = serialize($user);
setcookie('user', $user, time() + (86400 *30));
$user = unserialize($_COOKIE['user']);
echo $user['name'];php cookies
//Cookies
//Cookies are stored on the client side. cookies are not as secure as sessions
//and it is recommended that you use sessions as much as possible.
<?php
if(isset($_POST['submit'])){
$username = htmlentities($_POST['username']);
setcookie('nameofcookie', $username, time()+3600);
//1hour time limit
header('Location: page2.php');
}
?>
<!DOCTYPE html>
<html>
<head>
<title>PHP Cookies</title>
</head>
<body>
<form method="POST" action="<?php echo $_SERVER['PHP_SELF'];?>">
<input type="text" name="username" placeholder="Enter Username">
<br>
<input type="submit" name="submit" value="Submit">
</form>
</div>
</body>
</html>Copyright © 2021 Codeinu
Forgot your account's password or having trouble logging into your Account? Don't worry, we'll help you to get back your account. Enter your email address and we'll send you a recovery link to reset your password. If you are experiencing problems resetting your password contact us
