public static function addNew($name, $description, $pec_category, $thumbnail, $media)
{
$pec_item = new PECItem();
$pec_item->name = $name;
$pec_item->description = $description;
$pec_item->category_id = $pec_category;
$pec_item->save();
$pec_item->addThumbnail($thumbnail);
$pec_item->addMedia($media);
return $pec_item;
}
