Using checkboxes to select adoptables

[Isura]

Hello,

I'm working on a group function to sort pets in different groups for Ruinily. It works fine so far I only have one small problem:

Current it's only possible to move one creature to one group at once. Since this is unpractical if people have a lot of pets, I want to do the selection over 'checkboxes':

PHP Code:

<form method='post'> 
...
<input type='checkbox' name='movecreature[]' value='{$adopt->aid}' />
...
</form> 


Unfortunately, the mysidia script doesn't allowe the transmission of arrays over post or get. I think the reason is the secure function in the input class:

PHP Code:

private function secure($data){
if(is_array($data) and SUBDIR != "AdminCP") die ("Hacking Attempt!");
...
} 


(Or in Mys v.1.3.3:)

PHP Code:

private function secure($data){
if(is_array($data)) die ("Hacking Attempt!");
...
} 


Is there a way to formulate an exception for a certain post variable? Something like:

PHP Code:

if(is_array($data) and !is_array($_POST("movecreature"))) die ("Hacking Attempt!"); 


I'm really thankful for every idea to solve this problem .
(Sorry for my bad english ^^)