| 1 | <?php namespace Comodojo\Dispatcher\Events; |
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| 9 | class ServiceEvent extends AbstractEvent { |
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| 10 | |||
| 11 | private $logger = null; |
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| 12 | |||
| 13 | private $request = null; |
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| 14 | |||
| 15 | private $router = null; |
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| 16 | |||
| 17 | private $response = null; |
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| 18 | |||
| 19 | public function __construct( |
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| 38 | |||
| 39 | final public function logger() { |
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| 44 | |||
| 45 | final public function request() { |
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| 50 | |||
| 51 | final public function router() { |
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| 56 | |||
| 57 | final public function response() { |
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| 62 | |||
| 63 | } |
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| 64 |
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: