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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| 9 | class Hidden extends AbstractField |
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| 10 | { |
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| 11 | use Orderable; |
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| 12 | use Nullable; |
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| 13 | |||
| 14 | protected $col = 0; |
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| 15 | protected $hidden = [ |
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| 16 | 'list' => true, |
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| 17 | 'edit' => false, |
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| 18 | 'create' => false, |
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| 19 | ]; |
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| 20 | |||
| 21 | public function value(Request $request) |
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| 25 | |||
| 26 | 1 | public function getListValue($model) |
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| 33 | |||
| 34 | 1 | View Code Duplication | public function getEditFormValue($model) |
| 43 | |||
| 44 | 1 | public function getCreateFormValue() |
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| 50 | |||
| 51 | } |