| Total Complexity | 45 |
| Total Lines | 120 |
| Duplicated Lines | 0 % |
| Changes | 0 | ||
Complex classes like Vehicle 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.
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 Vehicle, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 5 | class Vehicle { |
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| 6 | use \Nickcheek\Atdconnect\Traits\ApiTrait; |
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| 7 | |||
| 8 | private $location; |
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| 9 | private $wsdl; |
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| 10 | |||
| 11 | public $vin; |
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| 12 | |||
| 13 | |||
| 14 | public function __construct() |
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| 15 | { |
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| 16 | $config = include(realpath(dirname(__FILE__) . '/../config/config.php')); |
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| 17 | $this->location = $config->location; |
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| 18 | $this->wsdl = 'http://testws.atdconnect.com/ws/3_4/fitments.wsdl'; |
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| 19 | |||
| 20 | } |
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| 21 | |||
| 22 | //************************************************ |
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| 23 | // Vehicle Service |
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| 24 | //************************************************ |
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| 25 | public static function countVIN(string $vin): self |
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| 26 | { |
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| 27 | $count = strlen($vin); |
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| 28 | if($count == 17){ |
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| 29 | return new self($count); |
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| 30 | } else { |
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| 31 | return new self($count); |
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| 32 | } |
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| 33 | |||
| 34 | } |
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| 35 | |||
| 36 | public function getVehicleYear() |
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| 37 | { |
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| 38 | return $this->apiCall('getVehicleYear','',$this->wsdl); |
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| 39 | } |
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| 40 | |||
| 41 | public function getVehicleMake($year) |
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| 42 | { |
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| 43 | try { if (empty($year)) { throw new \Exception("A Vehicle Year Has Not Been Set."); } |
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| 44 | return $this->apiCall('getVehicleMake',['vehicle' => ['year'=>$year]],$this->wsdl); |
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| 45 | } catch (Exception $e) { return $e; } |
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| 46 | } |
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| 47 | |||
| 48 | public function getVehicleModel($year,$make) |
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| 49 | { |
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| 50 | |||
| 51 | try {if (empty($year)||empty($make)) {throw new \Exception("A Vehicle Year OR Make Has Not Been Set.");} |
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| 52 | |||
| 53 | return $this->apiCall('getVehicleModel',['vehicle' => ['year'=>$year,'make'=>$make]],$this->wsdl); |
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| 54 | |||
| 55 | } catch (Exception $e) {return $e;} |
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| 56 | } |
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| 57 | |||
| 58 | |||
| 59 | public function getVehicleTrim($year,$make,$model) |
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| 60 | { |
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| 61 | try {if (empty($year)||empty($make)||empty($model)) {throw new \Exception("A Vehicle Year, Make OR Model Has Not Been Set.");} |
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| 62 | |||
| 63 | return $this->apiCall('getVehicleTrim',['vehicle' => ['year'=>$year,'make'=>$make,'model'=>$model]],$this->wsdl); |
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| 64 | |||
| 65 | } catch (Exception $e) {return $e;} |
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| 66 | } |
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| 67 | |||
| 68 | public function getVehicleTrimOption($year,$make,$model,$trim) |
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| 69 | { |
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| 70 | try {if (empty($year)||empty($make)||empty($model)||empty($trim)) {throw new \Exception("A Vehicle Year, Make OR Model Has Not Been Set.");} |
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| 71 | |||
| 72 | return $this->apiCall('getVehicleTrimOption',['vehicle' => ['year'=>$year,'make'=>$make,'model'=>$model,'trim'=>$trim]],$this->wsdl); |
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| 73 | |||
| 74 | } catch (Exception $e) {return $e;} |
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| 75 | |||
| 76 | } |
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| 77 | |||
| 78 | public function getVehiclePlusSizes($year,$make,$model,$trim) |
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| 79 | { |
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| 80 | try {if (empty($year)||empty($make)||empty($model)||empty($trim)) {throw new \Exception("A Vehicle Year, Make, Model, or Trim Has Not Been Set.");} |
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| 81 | |||
| 82 | return $this->apiCall('getVehiclePlusSizes',['vehicle' => ['year'=>$year,'make'=>$make,'model'=>$model,'trim'=>$trim]],$this->wsdl); |
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| 83 | |||
| 84 | } catch (Exception $e) {return $e;} |
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| 85 | |||
| 86 | } |
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| 87 | |||
| 88 | public function getProductByFitment($year,$make,$model,$trim,$option) |
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| 89 | { |
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| 90 | try {if (empty($year)||empty($make)||empty($model)||empty($trim)||empty($option)) {throw new \Exception("A Vehicle value required has not been set.");} |
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| 91 | |||
| 92 | return $this->apiCall('getProductByFitment',['locationNumber'=>$this->location,'vehicle' => ['year'=>$year,'make'=>$make,'model'=>$model,'trim'=>$trim,'trimOption'=>$option]],$this->wsdl); |
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| 93 | |||
| 94 | } catch (Exception $e) {return $e;} |
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| 95 | |||
| 96 | } |
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| 97 | |||
| 98 | public function getVehicleByVehicleId($vID) |
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| 99 | { |
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| 100 | try {if (empty($vID)) {throw new \Exception("A Vehicle value required has not been set.");} |
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| 101 | |||
| 102 | return $this->apiCall('getProductByFitment',['locationNumber'=>$this->location,'vehicle' => ['vehicleId'=>$vID]],$this->wsdl); |
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| 103 | |||
| 104 | } catch (Exception $e) {return $e;} |
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| 105 | |||
| 106 | } |
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| 107 | |||
| 108 | public function getVehicleByLicensePlate($num,$state) |
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| 115 | |||
| 116 | } |
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| 117 | |||
| 118 | public function getVehicleByVIN($vin) |
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| 119 | { |
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| 120 | try {if (empty($vin)) {throw new \Exception("A Vehicle value required has not been set.");} |
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| 121 | |||
| 122 | return $this->apiCall('getVehicleByVIN',['VIN'=>$vin],$this->wsdl); |
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| 123 | |||
| 124 | } catch (Exception $e) {return $e;} |
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| 125 | |||
| 126 | } |
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| 128 | } |
This check compares calls to functions or methods with their respective definitions. If the call has more arguments than are defined, it raises an issue.
If a function is defined several times with a different number of parameters, the check may pick up the wrong definition and report false positives. One codebase where this has been known to happen is Wordpress. Please note the @ignore annotation hint above.