Issue #3500178 - Add new page

Related to #3500178

src/Controller/FapiValidationController.php

@@ -4,6 +4,7 @@ namespace Drupal\fapi_validation\Controller;
 
 use Drupal\Core\Controller\ControllerBase;
 use Drupal\fapi_validation\FapiValidationValidatorsManager;
+use Drupal\fapi_validation\FapiValidationFiltersManager;
 use Symfony\Component\DependencyInjection\ContainerInterface;
 
 /**
@@ -18,14 +19,24 @@ class FapiValidationController extends ControllerBase {
    */
   protected $validationManager;
 
+  /**
+   * Returns the plugin.manager.fapi_validation_filters service.
+   *
+   * @var \Drupal\Core\Entity\EntityTypeManagerInterface
+   */
+  protected $filterManager;
+
   /**
    * Constructs a FapiValidationController object.
    *
    * @param \Drupal\fapi_validation\FapiValidationValidatorsManager $validation_manager
    * *   A plugin manager for Fapi Validation Validators Plugin.
+   * @param \Drupal\fapi_validation\FapiValidationFiltersManager $filter_manager
+   *   A plugin manager for Fapi Validation Filters Plugin.
  */
-  public function __construct(FapiValidationValidatorsManager $validation_manager) {
+  public function __construct(FapiValidationValidatorsManager $validation_manager, FapiValidationFiltersManager $filter_manager) {
     $this->validationManager = $validation_manager;
+    $this->filterManager = $filter_manager;
   }
 
   /**
@@ -33,7 +44,8 @@ class FapiValidationController extends ControllerBase {
    */
   public static function create(ContainerInterface $container) {
     return new static(
-      $container->get('plugin.manager.fapi_validation_validators')
+      $container->get('plugin.manager.fapi_validation_validators'),
+      $container->get('plugin.manager.fapi_validation_filters')
     );
   }
 
@@ -65,4 +77,32 @@ class FapiValidationController extends ControllerBase {
     ];
   }
 
+  /**
+   * Show all filter plugins.
+   */
+  public function filters() {
+    $header = [
+      ['data' => $this->t('ID')],
+      ['data' => $this->t('Label')],
+      ['data' => $this->t('Description')],
+      ['data' => $this->t('Provider')],
+    ];
+
+    $rows = [];
+    foreach ($this->filterManager->getDefinitions() as $validation) {
+      $rows[] = [
+        $validation['id'],
+        $validation['label'] ?? '',
+        $validation['description'] ?? '',
+        $validation['provider'],
+      ];
+    }
+
+    return [
+      '#theme' => 'table',
+      '#header' => $header,
+      '#rows' => $rows,
+    ];
+  }
+
 }