function updateDropDownField(&$field) { if (ProductAttributeDecoratorColour_Value::get_put_styling_in_dropdown_options()) { $newField = new ColourDropdownField($name = $field->Name(), $title = $field->Title(), $source = $field->getSource(), $value = $field->Value(), null, $emptyString = $field->getEmptyString()); $field = $newField; return $field; } }