| Total Complexity | 4 | 
| Total Lines | 31 | 
| Duplicated Lines | 0 % | 
| Coverage | 100% | 
| Changes | 1 | ||
| Bugs | 0 | Features | 0 | 
| 1 | <?php | ||
| 17 | class SymfonyRequest extends Source | ||
| 18 | { | ||
| 19 | /** | ||
| 20 | * Determine whether this class can handle the source. | ||
| 21 | */ | ||
| 22 | 3 | public function matches(): bool | |
| 23 |     { | ||
| 24 | 3 | return $this->source instanceof Request; | |
| 25 | } | ||
| 26 | |||
| 27 | /** | ||
| 28 | * Retrieve the HTTP request. | ||
| 29 | */ | ||
| 30 | 2 | public function request(): RequestInterface | |
| 37 | 2 | ); | |
| 38 | } | ||
| 39 | |||
| 40 | /** | ||
| 41 | * Retrieve the HTTP response. | ||
| 42 | * | ||
| 43 | * @return ResponseInterface | ||
| 44 | */ | ||
| 45 | 2 | public function response(): ResponseInterface | |
| 50 | 
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: