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 |
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| 4 | class SimpleOffer extends BaseModel |
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| 5 | { |
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| 6 | /** |
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| 7 | * @inheritdoc |
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| 8 | */ |
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| 9 | public static $tag = 'offer'; |
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| 10 | /** |
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| 11 | * @inheritdoc |
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| 12 | */ |
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| 13 | public static $tagProperties = [ |
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| 14 | 'id', |
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| 15 | 'bid', |
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| 16 | 'cbid', |
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| 17 | 'available' |
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| 18 | ]; |
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| 19 | |||
| 20 | public $id; |
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| 21 | public $bid; |
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| 22 | public $cbid; |
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| 23 | public $available; |
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| 24 | |||
| 25 | public $url; |
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| 26 | public $price; |
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| 27 | public $oldprice; |
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| 28 | public $currencyId; |
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| 29 | public $categoryId; |
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| 30 | public $market_Category; |
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| 31 | public $store; |
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| 32 | public $pickup; |
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| 33 | public $delivery; |
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| 34 | public $local_Delivery_Cost; |
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| 35 | public $name; |
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| 36 | public $vendor; |
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| 37 | public $vendorCode; |
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| 38 | public $description; |
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| 39 | public $sales_Notes; |
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| 40 | public $manufacturer_Warranty; |
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| 41 | public $country_Of_Origin; |
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| 42 | public $adult; |
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| 43 | public $age; |
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| 44 | public $barcode; |
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| 45 | public $cpa; |
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| 46 | public $params = []; |
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| 47 | public $pictures = []; |
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| 48 | |||
| 49 | /** |
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| 50 | * @inheritdoc |
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| 51 | */ |
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| 52 | 6 | public function getYmlAttributes() |
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| 78 | |||
| 79 | /** |
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| 80 | * @inheritdoc |
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| 81 | */ |
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| 82 | 6 | public function rules() |
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| 155 | |||
| 156 | /** |
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| 157 | * @param array $params |
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| 158 | */ |
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| 159 | 6 | public function setParams(array $params) |
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| 163 | |||
| 164 | /** |
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| 165 | * @param array $pictures |
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| 166 | */ |
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| 167 | 6 | public function setPictures(array $pictures) |
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| 171 | |||
| 172 | /** |
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| 173 | * @inheritdoc |
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| 174 | */ |
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| 175 | 6 | protected function getYmlBody() |
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| 193 | |||
| 194 | |||
| 195 | /** |
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| 196 | * @param string $attribute |
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| 197 | * @param string $value |
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| 198 | * @return string |
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| 199 | */ |
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| 200 | View Code Duplication | protected function getYmlParamTag($attribute, $value) |
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| 210 | |||
| 211 | /** |
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| 212 | * @param string $value |
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| 213 | * @return string |
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| 214 | */ |
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| 215 | 6 | View Code Duplication | protected function getYmlPictureTag($value) |
| 225 | } |
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| 226 |
This check looks from parameters that have been defined for a function or method, but which are not used in the method body.