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<?php |
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/** |
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* CakeCMS Core |
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* |
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* This file is part of the of the simple cms based on CakePHP 3. |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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* |
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* @package Core |
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* @license MIT |
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* @copyright MIT License http://www.opensource.org/licenses/mit-license.php |
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* @link https://github.com/CakeCMS/Core". |
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* @author Sergey Kalistratov <[email protected]> |
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*/ |
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namespace Core; |
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use Core\Core\Plugin; |
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use Cake\Core\Configure; |
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use Core\Event\EventManager; |
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use Cake\Http\BaseApplication; |
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use Cake\Http\MiddlewareQueue; |
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use Cake\Core\PluginInterface; |
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use Core\View\Middleware\ThemeMiddleware; |
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use Cake\Routing\Middleware\AssetMiddleware; |
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use Cake\Routing\Middleware\RoutingMiddleware; |
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use Cake\Error\Middleware\ErrorHandlerMiddleware; |
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/** |
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* Class Application |
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* |
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* @package App |
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*/ |
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class Application extends BaseApplication |
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{ |
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/** |
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* Load all the application configuration and bootstrap logic. |
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* |
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* Override this method to add additional bootstrap logic for your application. |
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* |
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* @return void |
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*/ |
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public function bootstrap() |
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{ |
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parent::bootstrap(); |
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$this->addPlugin('Core', ['bootstrap' => true, 'routes' => true]); |
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// Load all plugins. |
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$plugins = [ |
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'Search', |
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'Config', |
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'Community', |
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'Migrations', |
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'Extensions', |
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Configure::read('Theme.site'), |
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Configure::read('Theme.admin'), |
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]; |
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foreach ($plugins as $name) { |
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if (Plugin::isLoaded($name)) { |
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continue; |
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} |
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if ($path = Plugin::findPlugin($name)) { |
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$this->addPlugin($name, Plugin::getConfigForLoad($path)); |
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} |
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} |
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EventManager::loadListeners(); |
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} |
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/** |
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* Setup the middleware queue your application will use. |
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* |
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* @param MiddlewareQueue $middlewareQueue The middleware queue to setup. |
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* |
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* @return MiddlewareQueue The updated middleware queue. |
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*/ |
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public function middleware($middlewareQueue) |
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{ |
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$middlewareQueue |
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/** Catch any exceptions in the lower layers, and make an error page/response */ |
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->add(ErrorHandlerMiddleware::class) |
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/** Handle plugin/theme assets like CakePHP normally does. */ |
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->add(AssetMiddleware::class) |
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/** |
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* Add routing middleware. |
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* Routes collection cache enabled by default, to disable route caching pass null as cacheConfig, example: |
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* `new RoutingMiddleware($this)` you might want to disable this cache in case your routing |
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* is extremely simple. |
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*/ |
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->add(new RoutingMiddleware($this, '_cake_routes_')) |
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/** |
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* Add theme middleware. |
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* Setup request params 'theme'. Param hold current theme name. |
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*/ |
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->add(ThemeMiddleware::class); |
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return $middlewareQueue; |
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} |
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/** |
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* Add new plugin. |
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* |
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* @param PluginInterface|string $name |
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* @param array $config |
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* |
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* @return $this |
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*/ |
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public function addPlugin($name, array $config = []) |
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{ |
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parent::addPlugin($name, $config); |
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$plugin = (array) $name; |
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foreach ($plugin as $_name) { |
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if ((bool) Plugin::isLoaded($_name)) { |
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Plugin::addManifestCallback($name); |
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Cms::mergeConfig('App.paths.locales', Plugin::getLocalePath($name)); |
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} |
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} |
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return $this; |
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} |
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} |
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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: