Собственная маршрутизация и pdoPage в mFilter2

$_GET[$filter] = $_REQUEST[$filter] = $name;
        $_GET['parents'] = $_REQUEST['parents'] = $categoryId;

<?php
ini_set("display_errors",1);
error_reporting(E_ALL);
if ($modx->event->name != 'OnPageNotFound') {return false;}
$alias = $modx->context->getOption('request_param_alias', 'q');
if (!isset($_REQUEST[$alias])) {return false;}

$request = $_REQUEST[$alias];
$tmp = explode('/', $request);

if (count($tmp) >= 2) {
    
	if (!$section = $modx->findResource($tmp[0] . '/')) {
		return false;
	}
	
    $tmp2 = explode('_', $tmp[2]);
    $filter = $tmp2[0];
	$name = str_replace('.html', '', $tmp2[1]);
	
	if ($tmp2[1] != $name || (isset($tmp[2]) && $tmp[2] == '')) {
		$modx->sendRedirect($tmp[0] . '/' .$filter.'_'.$name);
	}

	if ($fltr = $modx->getObject('modTemplateVar', array('name' => $filter))) {

        $rus = array('А','Б','В','Г','Д','Е','Ё','Ж','З','И','Й','К','Л','М','Н','О','П','Р','С','Т','У','Ф','Х','Ц','Ч','Ш','Щ','Ъ','Ы','Ь','Э','Ю','Я','а','б','в','г','д','е','ё','ж','з','и','й','к','л','м','н','о','п','р','с','т','у','ф','х','ц','ч','ш','щ','ъ','ы','ь','э','ю','я',' ');
        $lat = array('a','b','v','g','d','e','e','gh','z','i','y','k','l','m','n','o','p','r','s','t','u','f','h','c','ch','sh','sch','y','y','y','e','yu','ya','a','b','v','g','d','e','e','gh','z','i','y','k','l','m','n','o','p','r','s','t','u','f','h','c','ch','sh','sch','y','y','y','e','yu','ya','-');
    
        $in=$modx->runSnippet('msProducts', array('limit'=>'0', 'returnIds'=>'1'));
        $in = explode(",", $in);

    
        $tv = $modx->getObject('modTemplateVar', array('name' => $filter));
        $tv_name = $tv->get('name');
        $tv_desc = $tv->get('description');
        $tv_id = $tv->get('id');
        
        $q = $modx->newQuery('modTemplateVarResource');
        $q->where(array('tmplvarid' => $tv_id));
        $q->where(array('contentid:IN' => $in));
        $q->sortby('value', 'ASC');
        $q->select(array('DISTINCT modTemplateVarResource.value'));
        $q->prepare();
        $q->stmt->execute();
        $recipe = $q->stmt->fetchAll(PDO::FETCH_ASSOC);
    
        $arr = array();
        foreach($recipe as $r)
        {
            $rarr = explode("||", $r['value']);
            foreach($rarr as $r2)
            {
                $arr[] = $r2;
            }
    
        }
        $arr = array_unique($arr);
        if (!empty($arr)){
            foreach($arr as $a) {
                $latina = str_replace($rus, $lat, $a);
                if($latina == $name) {
                    $name = $a;
                    $modx->setPlaceholder('pagetitle', $tv_desc.': '.$name);
                    break;
                }
            }
        }



        
        $_GET[$filter] = $_REQUEST[$filter] = $name;

        $categoryId = $modx->findResource($tmp[0] .'/'.$tmp[1].'/');
        $cat = $modx->getObject('modResource', $categoryId);
        $cattitle = $cat->get('pagetitle');
        $caturl = $modx->makeUrl($categoryId);

        $_GET['parents'] = $_REQUEST['parents'] = $categoryId;

		$modx->setPlaceholder('longtitle', $parentId.$tv_desc.': '.$name);
		$modx->setPlaceholder('category.title', $cattitle);
		$modx->setPlaceholder('category.link', $caturl);
		$modx->setPlaceholder('category.id', $categoryId);
		$modx->setPlaceholder('category.fltr', $name);

		$modx->sendForward($section);

	}
}