Friday, January 29, 2016

PHP: Clean-up Web Form Data

PHP


function clean_input($a){

    $data=trim($a);
    $data=stripslashes($a);
    $data=htmlspecialchars($a);
    
    return $data;
}


if($_SERVER['REQUEST_METHOD'] == 'POST'){

    $name=clean_input($_POST['name']);
    $phone=clean_input($_POST['phone']);
    $email=clean_input($_POST['email']);
    $comments=clean_input($_POST['comments']);
    
}

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