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How to filter superglobal variable $_COOKIE['abc'] to reduce security issues in PHP



244 views
asked Dec 25, 2018 by avibootz
edited Dec 25, 2018 by avibootz
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1 Answer

0 votes 
$user_code = filter_input(INPUT_COOKIE, 'user_code', FILTER_SANITIZE_STRING);

// instead of $_COOKIE['user_code']


/*
run:


*/

 



answered Dec 25, 2018 by avibootz

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