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<?php |
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/** |
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* This file is part of Blitz PHP framework. |
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* |
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* (c) 2022 Dimitri Sitchet Tomkeu <[email protected]> |
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* |
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* For the full copyright and license information, please view |
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* the LICENSE file that was distributed with this source code. |
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*/ |
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namespace BlitzPHP\Controllers; |
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use BlitzPHP\Container\Services; |
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use BlitzPHP\Router\Dispatcher; |
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use BlitzPHP\View\View; |
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use Psr\Http\Message\ResponseInterface; |
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use ReflectionClass; |
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use ReflectionException; |
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/** |
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* Le contrôleur de base pour les applications MVC |
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*/ |
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class ApplicationController extends BaseController |
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{ |
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/** |
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* @var array Données partagées entre toutes les vue chargées à partir d'un controleur |
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*/ |
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protected $viewDatas = []; |
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/** |
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* @var string Layout a utiliser |
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*/ |
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protected $layout; |
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/** |
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* Charge une vue |
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* |
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* @throws ReflectionException |
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*/ |
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protected function view(string $view, ?array $data = [], ?array $options = []): View |
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{ |
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$path = ''; |
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$data = (array) $data; |
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$options = (array) $options; |
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// N'est-il pas namespaced ? on cherche le dossier en fonction du controleur |
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if (! str_contains($view, '\\')) { |
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$reflection = new ReflectionClass(static::class); |
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['dirname' => $dirname, 'filename' => $filename] = pathinfo($reflection->getFileName()); |
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$dirname = str_ireplace('Controllers', 'Views', $dirname); |
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$filename = strtolower(str_ireplace('Controller', '', $filename)); |
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$path = implode(DS, [$dirname, $filename]) . DS; |
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} |
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$viewer = Services::viewer(); |
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$viewer->setData($data)->setOptions($options); |
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if (! empty($this->layout) && is_string($this->layout)) { |
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$viewer->setLayout($this->layout); |
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} |
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if (! empty($this->viewDatas) && is_array($this->viewDatas)) { |
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$viewer->addData($this->viewDatas); |
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} |
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if (empty($data['title'])) { |
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if (! is_string($controllerName = Dispatcher::getController(false))) { |
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$controllerName = static::class; |
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} |
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$controllerName = str_ireplace(['App\Controllers', 'Controller'], '', $controllerName); |
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$dbt = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS, 2); |
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$func = $dbt[1]['function'] ?? Dispatcher::getMethod(); |
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$viewer->setVar('title', $controllerName . ' - ' . $func); |
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} |
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return $viewer->display($path . $view); |
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} |
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/** |
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* Charge et rend directement une vue |
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*/ |
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final protected function render(array|string $view = '', ?array $data = [], ?array $options = []): ResponseInterface |
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{ |
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if (is_array($view)) { |
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$data = $view; |
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$options = $data; |
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$dbt = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS, 2); |
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$view = $dbt[1]['function'] ?? ''; |
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} |
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if (empty($view) && empty($data)) { |
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$dbt = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS, 2); |
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$view = $dbt[1]['function'] ?? ''; |
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} |
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if (empty($view)) { |
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$view = Dispatcher::getMethod(); |
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} |
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$view = $this->view($view, $data, $options)->get(); |
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return $this->response->withBody(to_stream($view)); |
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} |
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/** |
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* Defini des donnees à distribuer à toutes les vues |
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* |
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* @param mixed $value |
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*/ |
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final protected function addData(array|string $key, $value = null): self |
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{ |
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$data = $key; |
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if (is_string($key)) { |
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$data = [$key => $value]; |
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} |
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$this->viewDatas = array_merge($this->viewDatas, $data); |
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return $this; |
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} |
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} |
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