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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| 7 | View Code Duplication | class ApiTokenKey extends Command |
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| 8 | { |
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| 9 | /** |
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| 10 | * The name and signature of the console command. |
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| 11 | * |
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| 12 | * @var string |
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| 13 | */ |
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| 14 | protected $signature = 'api:token-key {--show : Display the key instead of modifying files}'; |
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| 15 | |||
| 16 | /** |
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| 17 | * The console command description. |
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| 18 | * |
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| 19 | * @var string |
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| 20 | */ |
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| 21 | protected $description = 'Set the api token key'; |
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| 22 | |||
| 23 | /** |
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| 24 | * Execute the console command. |
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| 25 | * |
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| 26 | * @return mixed |
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| 27 | */ |
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| 28 | public function handle() |
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| 42 | |||
| 43 | /** |
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| 44 | * Generate a random key for the api token. |
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| 45 | * |
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| 46 | * @return string |
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| 47 | */ |
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| 48 | protected function generateRandomKey() |
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| 52 | |||
| 53 | /** |
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| 54 | * Set the api token key in the environment file. |
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| 55 | * |
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| 56 | * @param string $key |
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| 57 | */ |
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| 58 | protected function setKeyInEnvironmentFile($key) |
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| 72 | } |
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| 73 |