Re: [PHP] array_map() problems

[Jeffery Fernandez]

Guillermo Rauch wrote:

Hi Jeffery,

To use a class method as a valid callback, you should pass an array like

$_POST = array_map(array($this, 'StripSlashesDeep'), $_POST);

Hope this helps,
-Guillermo

Ah thanks Guillermo,

I just about figured it out when you posted. It works now :-)

cheers,
Jeffery

On Mon, 7 Feb 2005 17:10:32 -0600, Greg Donald <[EMAIL PROTECTED]> wrote:

On Tue, 08 Feb 2005 09:37:11 +1100, Jeffery Fernandez
<[EMAIL PROTECTED]> wrote:

I have the following 2 functions which I intend to clean GPC off slashes
if magic_quotes_gpc is turned on.

 function StripGpcSlashes()
 {
   if (get_magic_quotes_gpc())
   {
     $_POST = array_map('StripSlashesDeep', $_POST);
     $_GET = array_map('StripSlashesDeep', $_GET);
     $_COOKIE = array_map('StripSlashesDeep', $_COOKIE);
   }
 }

 function StripSlashesDeep($value)
 {
   $value = is_array($value)
     ?  array_map('StripSlashesDeep', $value)
     :  stripslashes($value);

   return $value;
 }

However when I call $this->StripGpcSlashes(); from within a class, I get
the following error:
*/ array_map(): The first argument, 'StripSlashesDeep', should be either
NULL or a valid callback /*

Anyone have suggestions as to what I am doing wrong ?

Mine works fine, but I don't use it in any classes:

set_magic_quotes_runtime(0);
if(get_magic_quotes_gpc() == 0){
  $_GET = isset($_GET) ? array_map("slashes", $_GET) : array();
  $_POST  = isset($_POST) ? array_map("slashes", $_POST) : array();
  $_COOKIE = isset($_COOKIE) ? array_map("slashes", $_COOKIE) : array();
}

function slashes($var){
       if(is_array($var))
               return array_map("slashes", $var);
       else
               return addslashes($var);
}

--
Greg Donald
Zend Certified Engineer
http://destiney.com/

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