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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12 | class UsersController extends ControllerBase implements FileImport |
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13 | { |
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14 | |||
15 | public $params = []; |
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16 | |||
17 | public function __construct($controller) { |
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26 | |||
27 | /** |
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28 | * Show template for users online with data |
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29 | */ |
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30 | public function online() { |
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31 | $this->controller->load->model('attendance_model'); |
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32 | $onlineUsers = $this->controller->attendance_model->getOnline(); |
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33 | |||
34 | $this->renderAdmin( |
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35 | 'online', |
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36 | ['data' => $onlineUsers] |
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37 | ); |
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38 | } |
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39 | |||
40 | /** |
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41 | * Show template for users online with data |
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42 | */ |
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43 | public function history() { |
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44 | $this->controller->load->model('attendance_model'); |
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45 | $data = $this->controller->attendance_model->getUserHistory(CI::$APP->input->post('userId')); |
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46 | $this->controller->assetManager->setData(['data' => $data]); |
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47 | $this->controller->assetManager->render('admin/users/history'); |
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48 | } |
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49 | |||
50 | /** |
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51 | * Render template for users info with data |
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52 | */ |
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53 | public function info() { |
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54 | $this->controller->load->model('users_model'); |
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55 | $this->controller->users_model->setParams($this->params); |
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56 | $data = $this->controller->users_model->getInfo(); |
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57 | $this->renderAdmin( |
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58 | 'info', |
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59 | ['data' => $data] |
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60 | ); |
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61 | } |
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62 | |||
63 | /** |
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64 | * Render template for users attendance with data |
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65 | */ |
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66 | public function attendance() { |
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67 | // getting view type |
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68 | View Code Duplication | if (CI::$APP->input->get('view_type')) { |
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69 | $vt = CI::$APP->input->get('view_type'); |
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70 | $viewType = $vt == 'table' || $vt == 'chart' ? $vt : 'chart'; |
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71 | } else { |
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72 | $viewType = 'table'; |
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73 | } |
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74 | |||
75 | $this->controller->load->model('attendance_model'); |
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76 | |||
77 | $data = $this->controller->attendance_model->getCommonAttendance($this->params); |
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78 | |||
79 | $this->renderAdmin( |
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80 | 'attendance', |
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81 | [ |
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82 | 'data' => $data, |
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83 | 'viewType' => $viewType, |
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84 | ] |
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85 | ); |
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86 | } |
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87 | |||
88 | /** |
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89 | * Output chart data for users attendance |
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90 | */ |
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91 | public function getAttendanceData() { |
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133 | |||
134 | /** |
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135 | * Render template for users registration |
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136 | */ |
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137 | public function registered() { |
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164 | |||
165 | /** |
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166 | * Output chart data for users registration |
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167 | */ |
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168 | public function getRegisterData() { |
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195 | |||
196 | /** |
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197 | * |
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198 | */ |
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199 | public function robots_attendance() { |
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217 | |||
218 | /** |
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219 | * Include file (or all recursively files in dir) |
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220 | * The starting directory is the directory where the class is (witch using trait) |
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221 | * @param string $filePath |
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222 | */ |
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223 | View Code Duplication | public function import($filePath) { |
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245 | |||
246 | } |
You can fix this by adding a namespace to your class:
When choosing a vendor namespace, try to pick something that is not too generic to avoid conflicts with other libraries.