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 defined('BASEPATH') or exit('No direct script access allowed'); |
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3 | class GetKey extends AJAX_Controller { |
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4 | public function __construct() { |
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10 | |||
11 | /** |
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12 | * Used to generate the API Key the userscript can use. |
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13 | * |
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14 | * REQ_PARAMS: N/A |
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15 | * METHOD: POST |
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16 | * URL: /ajax/get_apikey |
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17 | */ |
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18 | View Code Duplication | public function index() : void { |
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34 | |||
35 | View Code Duplication | public function restore() : void { |
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51 | } |
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52 |