Complex classes like VhostController often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes. You can also have a look at the cohesion graph to spot any un-connected, or weakly-connected components.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use VhostController, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 19 | class VhostController extends \hidev\controllers\CommonController |
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| 20 | { |
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| 21 | /** |
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| 22 | * @var NginxController |
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| 23 | */ |
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| 24 | public $nginx; |
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| 25 | |||
| 26 | /** |
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| 27 | * @var integer |
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| 28 | */ |
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| 29 | public $timeout; |
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| 30 | |||
| 31 | public $ssl; |
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| 32 | |||
| 33 | public $_aliases = []; |
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| 34 | |||
| 35 | protected $_sslDir; |
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| 36 | protected $_ips = []; |
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| 37 | protected $_localIps = []; |
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| 38 | protected $_domain; |
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| 39 | protected $_webDir; |
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| 40 | protected $_logDir; |
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| 41 | protected $_fpmSocket; |
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| 42 | protected $_additionalConfig; |
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| 43 | |||
| 44 | public function actionChmodSsl() |
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| 51 | |||
| 52 | 1 | public function renderConf() |
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| 58 | |||
| 59 | 1 | public function setDomain($value) |
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| 63 | |||
| 64 | public function setDomains($domains) |
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| 72 | |||
| 73 | 1 | public function getDomain() |
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| 81 | |||
| 82 | 1 | public function setIp($value) |
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| 86 | |||
| 87 | 1 | public function setIps($value) |
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| 91 | |||
| 92 | 1 | public function getIps() |
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| 100 | |||
| 101 | 1 | public function findIps() |
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| 105 | |||
| 106 | 1 | public function setLocalIps($value) |
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| 110 | |||
| 111 | 1 | public function getLocalIps() |
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| 119 | |||
| 120 | 1 | public function setWebDir($value) |
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| 124 | |||
| 125 | 1 | public function getWebDir() |
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| 133 | |||
| 134 | 1 | public function setLogDir($value) |
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| 138 | |||
| 139 | 1 | public function getLogDir() |
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| 147 | |||
| 148 | 1 | public function setFpmSocket($value) |
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| 152 | |||
| 153 | 1 | public function getFpmSocket() |
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| 161 | |||
| 162 | 1 | public function setSslDir($value) |
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| 169 | |||
| 170 | 1 | public function getSslDir() |
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| 178 | |||
| 179 | public function setAliases($aliases) |
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| 186 | |||
| 187 | 1 | public function getAliases() |
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| 191 | |||
| 192 | 1 | public function getDomains() |
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| 199 | |||
| 200 | 1 | public function getServerName() |
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| 204 | |||
| 205 | 1 | public function getAdditionalConfig() |
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| 209 | |||
| 210 | public function setAdditionalConfig($additinalConfig) |
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| 214 | } |
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| 215 |