/**
* Loads images assigned to this category
*
* @since 1.0
* @version 1.1
*
* @return boolean Successful load or not
**/
function load_images () {
$db = DB::get();
$Settings =& EcartSettings();
$ordering = $Settings->get('product_image_order');
$orderby = $Settings->get('product_image_orderby');
if ($ordering == "RAND()") $orderby = $ordering;
else $orderby .= ' '.$ordering;
$table = DatabaseObject::tablename(CategoryImage::$table);
if (empty($this->id)) return false;
$records = $db->query("SELECT * FROM $table WHERE parent=$this->id AND context='category' AND type='image' ORDER BY $orderby",AS_ARRAY);
foreach ($records as $r) {
$image = new CategoryImage();
$image->copydata($r,false,array());
$image->value = unserialize($image->value);
$image->expopulate();
$this->images[] = $image;
}
return true;
}
