<?php if(!isset($_GET['testcookie'])) { setcookie("testcookie", "test value"); header("Location: {$_SERVER["PHP_SELF"]}?testcookie=1"); exit; } else { if(isset($_COOKIE['testcookie'])) { setcookie("testcookie"); echo "You have cookies enabled"; } else { echo "You do not support cookies!"; } } ?> |
Tag: set
PHP Session et Cookies: Supprimer les variables de session
<?php session_start(); $_SESSION['username'] = "jason"; echo "Your username is: ".$_SESSION['username'].".<br />"; unset($_SESSION['username']); echo "Username now set to: ".$_SESSION['username']."."; ?> |
PHP Session et Cookies: Supprimer un Cookie
<?php setcookie ( "cookie_user", "test", time () + 60 * 60 * 24 * 30 ); setcookie ( "cookie_pass", md5 ( "test" ), time () + 60 * 60 * 24 * 30 ); function logout() { setcookie ( "cookie_user", "", time () + 60 * 60 * 24 * 30 ); setcookie ( "cookie_pass", "", time () + 60 * 60 * 24 * 30 ); } logout (); echo $_COOKIE ['cookie_user'] . "<br />"; echo "You have successfully logged out."; ?> |
PHP Session et Cookies: Lire les Cookies
<?php $GLOBALS['username'] = "test"; $GLOBALS['password'] = "test"; setcookie ("cookie_user", "test", time()+60*60*24*30); setcookie ("cookie_pass", md5 ("test"), time()+60*60*24*30); function validatelogin (){ if (strcmp ($_COOKIE['cookie_user'], $GLOBALS['username']) == 0 && strcmp ($_COOKIE['cookie_pass'], md5 ($GLOBALS['password'])) == 0){ return true; } else { return false; } } if (validatelogin ()){ echo "Successfully logged in."; } else { echo "Sorry, invalid login."; } ?> |
PHP Session et Cookies: Configurer le chemin de Cookie
setcookie('short-userid','AAA',0,'/'); |
PHP Session et Cookies: Supprimer un Cookie
<?php setcookie("mycookie", NULL, NULL, "/", ".demo.org"); ?> |
PHP Session et Cookies: Créer un Système de connexion à l’aide des Cookies
on_destroy (); } if (login ( "test", "test" )) { echo "Successfully logged in with user: " . $_SESSION ['user'] . " and pass: " . $_SESSION ['pass']; } else |
PHP Session et Cookies: Lire une valeur dans les cookies
<?php if (isset($_COOKIE['flavor'])) { print "You ate a {$_COOKIE['flavor']} cookie."; } ?> |
PHP Session et Cookies: Compter le nombre de visiteur à l’aide des cookies
<?php session_start(); #start a session if ( !isset( $_SESSION['count'] ) ) $_SESSION['count'] = 1; else $_SESSION['count']++; ?> <html> <head> <title>Count Visits</title> </head> <body> <h2>You have visited this page <?php echo( $_SESSION['count'] ); ?> times in this session</h2> </body> </html> |
PHP Session et Cookies: Configurer la date d’expiration d’un Cookie
<?php setcookie('flavor','chocolate',1259841600); ?> |