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'; }
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 cookie
setcookie ('name', 'value', $expiresOn, $path, $domain, $secure, $httponly)
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