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// unset cookies if (isset($SERVER['HTTPCOOKIE'])) { $cookies = explode(';', $SERVER['HTTPCOOKIE']); foreach($cookies as $cookie) { $parts = explode('=', $cookie); $name = trim($parts[0]); setcookie($name, '', time()-1000); setcookie($name, '', time()-1000, '/'); } } |
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To delete a cookie, use the setcookie() function with an expiration date in the past:
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setcookie("user", "", time() - 3600); |
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Use cookie name to get cookie value, pass cookie name in function it will return cookie value.
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getCookie(cookieName) |
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// read cookie data function getCookie(cookiename) { // Get name followed by anything except a semicolon var cookiestring=RegExp(""+cookiename+"[^;]+").exec(document.cookie); // Return everything after the equal sign, or an empty string if the cookie name not found return unescape(!!cookiestring ? cookiestring.toString().replace(/^[^=]+./,"") : ""); } |
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