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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6 | class CreatePermissionsTable extends Migration |
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7 | { |
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8 | /** |
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9 | * Run the migrations. |
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10 | * |
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11 | * @return void |
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12 | */ |
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13 | public function up() |
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14 | { |
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15 | Schema::create('permissions', function (Blueprint $table) { |
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16 | $table->id(); |
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17 | $table->string('name', 50); |
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18 | $table->string('slug')->unique(); |
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19 | $table->string('resource', 20)->default('System'); |
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20 | $table->boolean('system')->default(0); |
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21 | $table->timestamps(); |
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22 | }); |
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23 | } |
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24 | |||
25 | /** |
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26 | * Reverse the migration. |
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27 | * |
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28 | * @return void |
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29 | */ |
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30 | public function down() |
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33 | } |
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34 | } |
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35 |