| Total Complexity | 3 |
| Total Lines | 20 |
| Duplicated Lines | 0 % |
| Changes | 0 | ||
| 1 | <?php |
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| 20 | $container = new class([ 'controller' => $controller ]) implements ContainerInterface { |
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| 21 | |||
| 22 | /** |
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| 23 | * @var array |
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| 24 | */ |
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| 25 | private $controllers; |
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| 26 | |||
| 27 | public function __construct(array $controllers) |
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| 30 | } |
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| 31 | |||
| 32 | public function get($id) |
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| 33 | { |
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| 34 | return $this->controllers[$id]; |
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| 35 | } |
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| 36 | |||
| 37 | public function has($id) |
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| 40 | } |
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| 41 | }; |
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| 52 |
Let?s assume that you have a directory layout like this:
. |-- OtherDir | |-- Bar.php | `-- Foo.php `-- SomeDir `-- Foo.phpand let?s assume the following content of
Bar.php:If both files
OtherDir/Foo.phpandSomeDir/Foo.phpare loaded in the same runtime, you will see a PHP error such as the following:PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.phpHowever, as
OtherDir/Foo.phpdoes not necessarily have to be loaded and the error is only triggered if it is loaded beforeOtherDir/Bar.php, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: