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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16 | class Textarea extends AbstractField |
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17 | { |
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18 | use Orderable; |
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19 | use Nullable; |
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20 | use Tooltip; |
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21 | use Clipboard; |
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22 | use Inline; |
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23 | use Translatable; |
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24 | use Placeholder; |
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25 | use Maxlength; |
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26 | use Rows; |
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27 | |||
28 | protected $expandable = false; |
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29 | protected $resizable = false; |
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30 | |||
31 | 1 | public function expandable(bool $expandable = true) |
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37 | |||
38 | 2 | public function isExpandable() |
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42 | |||
43 | 1 | public function resizable(bool $resizable = true) |
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49 | |||
50 | 2 | public function isResizable() |
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54 | |||
55 | 3 | View Code Duplication | public function value(Request $request) |
64 | |||
65 | 2 | View Code Duplication | public function getListView($model) |
77 | |||
78 | 1 | View Code Duplication | public function getEditFormView($model) |
87 | |||
88 | 1 | public function getCreateFormView() |
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94 | } |
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95 |