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<?php |
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namespace Apps\Controller\Front\Content; |
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use Apps\Model\Front\Content\EntityCategoryList; |
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use Ffcms\Core\App; |
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use Ffcms\Core\Arch\View; |
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use Ffcms\Core\Helper\HTML\SimplePagination; |
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use Ffcms\Core\Helper\Type\Arr; |
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use Ffcms\Core\Network\Request; |
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use Ffcms\Core\Network\Response; |
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/** |
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* Trait ActionList |
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* @package Apps\Controller\Front\Content |
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* @property View $view |
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* @property Request $request |
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* @property Response $response |
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* @method array getConfigs |
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*/ |
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trait ActionList |
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{ |
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/** |
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* List category content |
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* @throws \Ffcms\Core\Exception\SyntaxException |
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* @return string |
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*/ |
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public function listing() |
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{ |
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$path = $this->request->getPathWithoutControllerAction(); |
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$configs = $this->getConfigs(); |
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$page = (int)$this->request->query->get('page', 0); |
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$sort = (string)$this->request->query->get('sort', 'newest'); |
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$itemCount = (int)$configs['itemPerCategory']; |
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// build special model with content list and category list information |
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$model = new EntityCategoryList($path, $configs, $page, $sort); |
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// prepare query string (?a=b) for pagination if sort is defined |
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$sortQuery = null; |
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if (Arr::in($sort, ['rating', 'views'])) { |
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$sortQuery = ['sort' => $sort]; |
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} |
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// build pagination |
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$pagination = new SimplePagination([ |
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'url' => ['content/list', $path, null, $sortQuery], |
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'page' => $page, |
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'step' => $itemCount, |
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'total' => $model->getContentCount() |
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]); |
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// define list event |
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App::$Event->run(static::EVENT_CONTENT_LIST, [ |
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'model' => $model |
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]); |
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// draw response view |
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return $this->view->render('list', [ |
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'model' => $model, |
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'pagination' => $pagination, |
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'configs' => $configs, |
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]); |
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} |
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} |
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phpffcms /
ffcms
This check looks for methods that are used by a trait but not required by it.
To illustrate, let’s look at the following code example
The trait
Idableprovides a methodequalsIdthat in turn relies on the methodgetId(). If this method does not exist on a class mixing in this trait, the method will fail.Adding the
getId()as an abstract method to the trait will make sure it is available.