/**
* Get all outfits (objects)
* rating and comment will be null for non-personal outfits
* @param
* @return array of outfit objects
*/
public static function get_all_outfits()
{
//Get all outfit_ids from db
$all_outfit_ids = Outfit::get_all_outfits_from_db();
//if empty return null
if (!$all_outfit_ids) {
return null;
}
//Array for outfits
$all_outfits = array();
//Create outfit object for every id
foreach ($all_outfit_ids as $id) {
//Get items (objects, array) in outfit
$items_in_outfit = Outfit::get_item_objects_in_outfit($id[0]);
//add new outfit object to array
$all_outfits[] = new Outfit(array('outfit_id' => $id[0], 'items' => $items_in_outfit, 'rating' => null, 'comment' => null));
}
return $all_outfits;
}
