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gyro/core/lib/helpers/cookie.cls.php

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<?php
/**
 * Wraps Cookie Handling
 * 
 * @author Gerd Riesselmann
 * @ingroup Lib
 */ 
class Cookie {
        /**
         * Create Cookie
         * 
         * @param string Name of Cookie
         * @param string Cotent of Cookuie
         * @param int Number of seconds the cookie will be valid
         */
        public static function create($name, $content, $valid_seconds = null, $path = '/', $http_only = true, $domain = false, $ssl = false) {
                $expire = empty($valid_seconds) ? null : time() + Cast::int($valid_seconds); 
                setcookie($name, $content, $expire, $path, $domain, $ssl, $http_only);
        }
        
        /**
         * Delete cookie
         * 
         * @param string Name of cookie to delete
         */
        public static function delete($name) {
                setcookie($name, '', time() - 24 * 60 * 60, '/');
        }
        
        /**
         * Returns true if cookie exists, false otherwise
         * 
         * @param string Name of cookie
         */
        public static function exists($name) {
                return isset($_COOKIE[$name]);
        }
        
        /**
         * Returns value form given cookie, if exists, false otherwise
         */
        public static function get_cookie_value($name) {
                return Arr::get_item($_COOKIE, $name, false);
        }
}

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