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 install_profilerating_table extends Migration implements MigrationInterface |
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| 10 | { |
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| 11 | /** |
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| 12 | * Execute actions when migration is up |
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| 13 | * @return void |
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| 14 | */ |
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| 15 | public function up() |
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| 25 | } |
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| 26 | |||
| 27 | /** |
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| 28 | * Seed created table via up() method with some data |
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| 29 | * @return void |
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| 30 | */ |
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| 31 | public function seed() |
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| 33 | |||
| 34 | } |
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| 35 | |||
| 36 | /** |
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| 37 | * Execute actions when migration is down |
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| 38 | * @return void |
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| 39 | */ |
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| 40 | public function down() |
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| 44 | } |
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| 45 | } |