Cookies

These NetCloak commands refer to cookies.

<SET_COOKIE CookieName = Value>

<?php SetCookie("MyCookie","red"); ?>.

SetCookie( cookie, value )

SetCookie() is defined in PHP. It must be called before any headers are sent. (Must be before <HTML>, <HEAD>, and <BODY> tags.) In PHP3, calls made to setcookie() are preformed in the reverse order. PHP4 fixes the bug.

<INSERT_COOKIE CookieName>

The value of my cookie is <?php InsertCookie("MyCookie"); ?>.


InsertCookie( cookie )

<?php
    //-----------------------------------------------------
    // InsertCookie($cookie)
    // - - - - - - - -
    // Prints the value of the cookie $cookie.
    //-----------------------------------------------------
    function InsertClient($cookie)
    {
        print $HTTP_COOKIE_VARS[$cookie];
    }
 ?>

<SHOW_COOKIE CookieName Value1 Value2 ...>

<?php if( ShowCookie("MyCookie","orange yellow") ) { ?>

  This is displayed if the cookie MyCookie contains 'orange' or 'yellow'.

<?php } ?>


ShowCookie( cookie, values )

<?php
    //-----------------------------------------------------
    // ShowCookie($cookie,$values)
    // - - - - - - - -
    // Returns true if the cookie $cookie contains any of
    // the values in $values.
    //
    // $values should be formatted:
    //   "value1 value2 value3 ..."
    //-----------------------------------------------------
    function ShowCookie( $cookie, $values )
    {
        if( !is_array($values) )
            $values = explode(" ",trim($values));
        
        while( $val = each($values) )
        {
            $v = trim($val[value]);
            
            if( strlen($v) > 0 )
              if( stristr($HTTP_COOKIE_VARS[$cookie], $v) )
                return true;
        }
        
        return false;
    }
 ?>

<HIDE_COOKIE CookieName Value1 Value2 ...>

<?php if( HideCookie("MyCookie","blue") ) { ?>

  This is hidden if the cookie MyCookie contains 'blue'.

<?php } ?>


ShowCookie( cookie, values )

<?php
    //-----------------------------------------------------
    // HideCookie($cookie,$values)
    // - - - - - - - -
    // Returns false if the cookie $cookie contains any of
    // the values in $values.
    //
    // $values should be formatted:
    //   "value1 value2 value3 ..."
    //-----------------------------------------------------
    function HideCookie( $cookie, $values )
    {
        return !ShowCookie($cookie,$values);
    }
 ?>