public function setColors($selected)
{
$all_colors = $this->getColors();
$array = $this->getColorsData($all_colors);
foreach ($all_colors as $key => $value) {
if (in_array($key, $selected) && !in_array($key, $array)) {
$this->setModelAttribute($this->id, $key);
} elseif (in_array($key, $array) && !in_array($key, $selected)) {
$item = R::findAll('rel_model_attr', 'model_id = ? AND attr_id = ?', [$this->id, $key]);
R::trashAll($item);
}
}
}
