Snippet resourcesList

snippet-resourceList.php

<?php
// сниппет resourcesList
// можно формировать по parent и по template
// в возможных значениях tv: @EVAL return $modx->runSnippet('resourcesList', array('template'=>17));


$q = $modx->newQuery('modResource');

$q->select(array(
   'modResource.id as id',
   'modResource.pagetitle as pagetitle'
));
$where_arr = array(
	'deleted' => 0,
	'published' => 1
);
if(!empty($parents)) {
    $where_arr['modResource.parent:IN'] = explode(',', $parents);    
}
if(!empty($template)) {
    $where_arr['modResource.template'] = $template;
}
$q->where($where_arr);

$q->prepare();
$q->stmt->execute();

$result = $q->stmt->fetchAll(PDO::FETCH_ASSOC);
$out = '';
foreach ($result as $v) {
    $out .= '||'.$v['pagetitle'].'=='.$v['id'];
}
return $out;