MODX REVO SimpleMenu

gistfile1.php

<?php
if ( $includeDocs ) {
    $ids = str_replace(' ','',$includeDocs);
    $ids = explode(',', $ids);

    $criteria = $modx->newQuery('modResource');
    $criteria->sortby('FIELD(modResource.id, '.implode(',',$ids).' )', 'ASC');
    $criteria->where(array(
        'id:IN' => $ids
    ));
    $res = $modx->getCollection('modResource', $criteria);

    $currid = $modx->resource->get('id');
    $rows = '';
    foreach ( $res as $item ) {
        $link = $modx->makeUrl($item->id);
        $linktext = ($item->menutitle)? $item->menutitle : $item->pagetitle;

        if ( $item->id == $currid ) {
            if ( $hereTpl ) {
                $rows .= $modx->getChunk('sm_hereTpl',array(
                   'sm.link' => $link,
                   'sm.linktext' => $linktext
                ));
            } else {
                $rows .= $modx->getChunk('sm_rowTpl',array(
                   'sm.link' => $link,
                   'sm.linktext' => $linktext
                ));
            }
        } else {
            $rows .= $modx->getChunk('sm_rowTpl',array(
               'sm.link' => $link,
               'sm.linktext' => $linktext
            ));
        }
    }

    if ( $rows ) {
        if ( $outerTpl ) {
            return $modx->getChunk('sm_outerTpl',array(
               'sm.wrapper' => $rows,
            ));
        } else {
            return $rows;
        }
    }
}