PROBLEM Access to files with AJAX

[roy_b8te]

Your controller, a few lines in the functions.php:

PHP Code:

if(!empty($_GET['getPageContent'])) {
    echo json_encode(your_function($_GET['getPageContent']));
    exit();
} 


Your processor (could be a function in your functions.php file):

PHP Code:

function your_function($slug) {
    $data = null;
    $id = null;
    $id = lowercase(str_replace('/', '', str_replace('..', '', $slug)));
    if($id) {
        $data = getXml(GSDATAPAGESPATH.$id.'.xml');
    }
    return isset($data->content) ? array('content' => (string)$data->content) : null;
} 


I'm trying to tackle something similar to this. I'm wondering if I can pass the slug w/o the controller?
Thanks for any info.