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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4 | class News extends Base { |
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5 | protected $table = 'news'; |
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6 | |||
7 | /** |
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8 | * We allow changing the database for shared accounts across pools |
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9 | * Load the config on construct so we can assign the DB name |
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10 | * @param config array MPOS configuration |
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11 | * @return none |
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12 | **/ |
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13 | public function __construct($config) { |
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14 | $this->setConfig($config); |
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15 | $this->table = $this->config['db']['shared']['news'] . '.' . $this->table; |
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16 | } |
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17 | |||
18 | /** |
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19 | * Get activation status of post |
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20 | * @param id int News ID |
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21 | * @return bool true or false |
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22 | **/ |
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23 | public function getActive($id) { |
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27 | |||
28 | /** |
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29 | * Switch activation status |
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30 | * @param id int News ID |
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31 | * @return bool true or false |
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32 | **/ |
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33 | public function toggleActive($id) { |
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38 | |||
39 | /** |
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40 | * Get all active news |
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41 | **/ |
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42 | View Code Duplication | public function getAllActive() { |
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49 | |||
50 | /** |
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51 | * Get all news |
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52 | **/ |
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53 | View Code Duplication | public function getAll() { |
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60 | |||
61 | /** |
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62 | * Get a specific news entry |
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63 | **/ |
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64 | public function getEntry($id) { |
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71 | |||
72 | /** |
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73 | * Update a news entry |
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74 | **/ |
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75 | public function updateNews($id, $header, $content, $active=0) { |
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82 | |||
83 | View Code Duplication | public function deleteNews($id) { |
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91 | |||
92 | /** |
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93 | * Add a new mews entry to the table |
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94 | * @param type string Type of the notification |
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95 | * @return bool |
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96 | **/ |
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97 | public function addNews($account_id, $aData, $active=false) { |
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108 | } |
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109 | |||
115 |
Adding a
@return
annotation to a constructor is not recommended, since a constructor does not have a meaningful return value.Please refer to the PHP core documentation on constructors.