示例#1
0
 /**
  * Return the content for the page, or blocks of content.
  * @return array|string
  */
 public function getContent($id = null)
 {
     if (!$this->processed) {
         try {
             $this->processed = HTMLProcessor::parse($this->content)->uses($this);
         } catch (\Exception $e) {
             return $this->content;
         }
     }
     return is_string($id) ? $this->processed->getId($id) : $this->processed->render();
 }
 /**
  * Bootstrap any application services.
  * @return void
  */
 public function boot()
 {
     /**
      * <component name="App\HTMLComponentClass">Content</component>
      */
     HTMLProcessor::register('component', function ($node, $processor) {
         $class = null;
         $name = $node->name;
         $possibilities = [$name, "App\\Components\\{$name}", "Birdmin\\Components\\{$name}"];
         foreach ($possibilities as $className) {
             if (class_exists($className)) {
                 $class = $className;
                 break;
             }
         }
         if (!$class) {
             throw new \Exception("Component class '{$name}' does not exist");
         }
         if (!has_contract($class, HTMLComponent::class)) {
             throw new \Exception("Component class '{$class}' does not implement the HTMLComponent contract");
         }
         $component = $class::create($processor->getModel(), $node);
         // Replace the contents of the node with the component view.
         $node->innertext = $component->render();
     });
 }