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:
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| 7 | class DirectoryCreator extends Creator |
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| 8 | { |
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| 9 | /** |
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| 10 | * Create all the directories and files necessary for Yarak DB functions. |
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| 11 | */ |
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| 12 | public function create() |
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| 21 | /** |
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| 22 | * Create all needed directories. |
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| 23 | */ |
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| 24 | protected function createAllDirectories() |
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| 37 | /** |
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| 38 | * Create factory file stub. |
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| 39 | */ |
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| 40 | View Code Duplication | protected function createFactoriesFile() |
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| 52 | /** |
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| 53 | * Create seeder file stub. |
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| 54 | */ |
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| 55 | View Code Duplication | protected function createSeederFile() |
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| 66 | } |
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