Pink-Crab /
Perique-Framework
| 1 | <?php |
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| 2 | |||
| 3 | declare(strict_types=1); |
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| 4 | |||
| 5 | /** |
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| 6 | * Module interface |
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| 7 | * |
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| 8 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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| 9 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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| 10 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
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| 11 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
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| 12 | * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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| 13 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
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| 14 | * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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| 15 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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| 16 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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| 17 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
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| 18 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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| 19 | * |
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| 20 | * @author Glynn Quelch <[email protected]> |
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| 21 | * @license http://www.opensource.org/licenses/mit-license.html MIT License |
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| 22 | * @package PinkCrab\Perique |
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| 23 | * @since 1.0.6 |
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| 24 | */ |
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| 25 | |||
| 26 | namespace PinkCrab\Perique\Interfaces; |
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| 27 | |||
| 28 | use PinkCrab\Loader\Hook_Loader; |
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| 29 | use PinkCrab\Perique\Application\App_Config; |
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| 30 | use PinkCrab\Perique\Interfaces\{DI_Container, Registration_Middleware}; |
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0 ignored issues
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This use statement conflicts with another class in this namespace,
PinkCrab\Perique\Interfa...Registration_Middleware. Consider defining an alias.
Let?s assume that you have a directory layout like this: .
|-- OtherDir
| |-- Bar.php
| `-- Foo.php
`-- SomeDir
`-- Foo.php
and let?s assume the following content of // Bar.php
namespace OtherDir;
use SomeDir\Foo; // This now conflicts the class OtherDir\Foo
If both files PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.php
However, as // Bar.php
namespace OtherDir;
use SomeDir\Foo as SomeDirFoo; // There is no conflict anymore.
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| 31 | |||
| 32 | interface Module { |
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| 33 | |||
| 34 | /** |
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| 35 | * Get the middleware for the module. |
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| 36 | * |
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| 37 | * @return ?class-string<Registration_Middleware> |
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| 38 | */ |
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| 39 | public function get_middleware(): ?string; |
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| 40 | |||
| 41 | /** |
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| 42 | * Callback fired before the Application is booted. |
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| 43 | * |
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| 44 | * @pram App_Config $config |
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| 45 | * @pram Hook_Loader $loader |
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| 46 | * @pram DI_Container $di_container |
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| 47 | * @return void |
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| 48 | */ |
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| 49 | public function pre_boot( App_Config $config, Hook_Loader $loader, DI_Container $di_container ): void; |
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| 50 | |||
| 51 | |||
| 52 | /** |
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| 53 | * Callback fired before registration is started. |
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| 54 | * |
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| 55 | * @pram App_Config $config |
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| 56 | * @pram Hook_Loader $loader |
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| 57 | * @pram DI_Container $di_container |
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| 58 | * @return void |
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| 59 | */ |
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| 60 | public function pre_register( App_Config $config, Hook_Loader $loader, DI_Container $di_container ): void; |
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| 61 | |||
| 62 | /** |
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| 63 | * Callback fired after registration is completed. |
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| 64 | * |
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| 65 | * @pram App_Config $config |
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| 66 | * @pram Hook_Loader $loader |
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| 67 | * @pram DI_Container $di_container |
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| 68 | * @return void |
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| 69 | */ |
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| 70 | public function post_register( App_Config $config, Hook_Loader $loader, DI_Container $di_container ): void; |
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| 71 | } |
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| 72 |
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: