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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| 7 | class PageRouter extends AbstractRouter implements RouterInterface { |
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| 8 | |||
| 9 | /* |
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| 10 | * (non-PHPdoc) @see \keeko\core\routing\AbstractRouter::__construct() |
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| 11 | */ |
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| 12 | public function __construct(array $options) { |
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| 23 | |||
| 24 | |||
| 25 | /* |
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| 26 | * (non-PHPdoc) @see \keeko\core\routing\RouteMatcherInterface::match() |
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| 27 | */ |
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| 28 | View Code Duplication | public function match($destination) { |
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| 53 | |||
| 54 | /* |
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| 55 | * @TODO: More data params (e.g. page) (non-PHPdoc) @see \keeko\core\routing\RouteGeneratorInterface::match() |
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| 56 | */ |
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| 57 | public function generate($data) { |
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| 68 | } |
This check looks for function calls that miss required arguments.