Resources and media sources

assets/[[getUltimateParentFolder]]/

<?php

$level = $modx->getOption('level', $scriptProperties, 1);

if (isset($modx->resource))
{
    //seems we are at frontend, get the actual resource-id
    $id = $modx->resource->get('id');
} else
{
    $parsedurl = parse_url($_SERVER['HTTP_REFERER']);
    $strings = explode('&', str_replace('& amp;', '&', $parsedurl['query']));
    // & amp;  without the space!!! , the forums here converts it to an & 

    if (count($strings) > 0)
    {
        foreach ($strings as $string)
        {
            $q = explode('=', $string);
            if (count($q == 2))
            {
                $get[$q[0]] = $q[1];
            }
        }

        $debug['get'] = $get;
        /* 
        $chunk = $modx->getObject('modChunk', array('name' => 'debug'));
        $chunk->setContent($chunk->get('snippet') . print_r($debug, 1));
        $chunk->save();
        */
        if (isset($get['parent']))
        {
            //seems we are working on a new resource at backend, get the parent here
            $id = $get['parent'];
        } elseif (isset($get['id'])) //seems we are working on a resource at backend, get the id here

            $id = $get['id'];
        {
        }
    }
}

if (isset($id))
{
    $parentIDs = $modx->getParentIds($id, 10, array('context' => 'web'));
    $parentIDs = array_reverse($parentIDs);
    $ultimateParent = count($parentIDs) > 1 ? $parentIDs[$level] : $id;
    /*
    $debug['parentids'] = $parentIDs;
    $chunk = $modx->getObject('modChunk', array('name' => 'debug'));
    $chunk->setContent($chunk->get('snippet') . print_r($debug, 1));
    $chunk->save();
    */
    if ($parentObj = $modx->getObject('modResource', $ultimateParent))
    {
        /*
        $debug['pagetitle'] = $parentObj->get('pagetitle');
        $chunk = $modx->getObject('modChunk', array('name' => 'debug'));
        $chunk->setContent($chunk->get('snippet') . print_r($debug, 1));
        $chunk->save();
        */
        return $parentObj->get('pagetitle');
    }
}
//get the ultimate parents pagetitle


return '';

if ($modx->context->get('key') != 'mgr')