Duplicate code is one of the most pungent code smells. A rule that is often used is to re-structure code once it is duplicated in three or more places.
Common duplication problems, and corresponding solutions are:
| 1 | <?php |
||
| 4 | class SimpleOffer extends BaseModel |
||
| 5 | { |
||
| 6 | /** |
||
| 7 | * @inheritdoc |
||
| 8 | */ |
||
| 9 | public static $tag = 'offer'; |
||
| 10 | /** |
||
| 11 | * @inheritdoc |
||
| 12 | */ |
||
| 13 | public static $tagProperties = [ |
||
| 14 | 'id', |
||
| 15 | 'bid', |
||
| 16 | 'cbid', |
||
| 17 | 'available' |
||
| 18 | ]; |
||
| 19 | |||
| 20 | public $id; |
||
| 21 | public $bid; |
||
| 22 | public $cbid; |
||
| 23 | public $available; |
||
| 24 | |||
| 25 | public $url; |
||
| 26 | public $price; |
||
| 27 | public $oldprice; |
||
| 28 | public $currencyId; |
||
| 29 | public $categoryId; |
||
| 30 | public $market_Category; |
||
| 31 | public $store; |
||
| 32 | public $pickup; |
||
| 33 | public $delivery; |
||
| 34 | public $local_Delivery_Cost; |
||
| 35 | public $name; |
||
| 36 | public $vendor; |
||
| 37 | public $vendorCode; |
||
| 38 | public $description; |
||
| 39 | public $sales_notes; |
||
| 40 | public $manufacturer_Warranty; |
||
| 41 | public $country_Of_Origin; |
||
| 42 | public $adult; |
||
| 43 | public $age; |
||
| 44 | public $barcode; |
||
| 45 | public $cpa; |
||
| 46 | public $params = []; |
||
| 47 | public $pictures = []; |
||
| 48 | |||
| 49 | /** |
||
| 50 | * @inheritdoc |
||
| 51 | */ |
||
| 52 | 6 | public function getYmlAttributes() |
|
| 78 | |||
| 79 | /** |
||
| 80 | * @inheritdoc |
||
| 81 | */ |
||
| 82 | 6 | public function rules() |
|
| 158 | |||
| 159 | /** |
||
| 160 | * @param array $params |
||
| 161 | */ |
||
| 162 | 6 | public function setParams(array $params) |
|
| 166 | |||
| 167 | /** |
||
| 168 | * @param array $pictures |
||
| 169 | */ |
||
| 170 | 6 | public function setPictures(array $pictures) |
|
| 174 | |||
| 175 | /** |
||
| 176 | * @inheritdoc |
||
| 177 | */ |
||
| 178 | 6 | protected function getYmlBody() |
|
| 196 | |||
| 197 | |||
| 198 | /** |
||
| 199 | * @param string $attribute |
||
| 200 | * @param string $value |
||
| 201 | * @return string |
||
| 202 | */ |
||
| 203 | View Code Duplication | protected function getYmlParamTag($attribute, $value) |
|
| 213 | |||
| 214 | /** |
||
| 215 | * @param string $value |
||
| 216 | * @return string |
||
| 217 | */ |
||
| 218 | 6 | View Code Duplication | protected function getYmlPictureTag($value) |
| 228 | } |
||
| 229 |
This check looks from parameters that have been defined for a function or method, but which are not used in the method body.