modx-snippet-notes

QUERIES
$resources = $modx->getCollection('modResource', array('published'=>'1','hidemenu'=>'0','isfolder'=>'1','parent'=>'16','class_key'=>'modDocument'));

foreach($resources as $resource) {
    $id = $resource->get('id');
    $thumb = $resource->getTVValue('thumbImage');
}

OR-- 

$q = $modx->newQuery('modResource');
$q->where(array('published'=>'1','hidemenu'=>'0','isfolder'=>'1','parent'=>'16','class_key'=>'modDocument'));
$q->sortby('menuindex','ASC');
$resources = $modx->getCollection('modResource',$q);


OR---

$modx->getObject('modResource', 555);


WITH DEPTH----
$parent = 20;
$depth = 3;
$childs = $modx->getChildIds($parent,$depth);
$c = $modx->newQuery('modResource');
$c->where(array('published'=>1));
$c->where(array('id:IN'=>$childs));
$c->sortby('id','DESC');
$c->limit(3);
$children = $modx->getCollection('modResource',$c);

----

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

$modx->log(modX::LOG_LEVEL_ERROR,'getLatLong was run: ' . $data);

//set placeholder
$modx->setPlaceholders(array(
   'name' => 'John',
   'email' => 'jdoe@gmail.com',
),'my.');

//make url
$url = $modx->makeUrl(4);


$siteStartId = $modx->getOption('site_start');



    $key = "Topgolf Orlando";
    $ctx = $modx->getContext($key);
    if ($ctx) {
        return $ctx->getOption('upcoming_hours_placeholder', null, 'default');
    } else {
        /* context doesn't exist */
    }
    


//MIGX value in a snippet
$sec_answers = $modx->fromJSON($sec->getTVValue('quizy_answers'));
        
foreach($sec_answers as $ans) {
   $ans_output .= $modx->getChunk('quizy-answer-row',array('text' => $ans["answer"]));
}