X-Git-Url: http://source.bookstackapp.com/bookstack/blobdiff_plain/b94b945fb03e21a1997cfe6e50148967586cb26d..refs/pull/3850/head:/app/Http/Controllers/Api/ApiController.php

diff --git a/app/Http/Controllers/Api/ApiController.php b/app/Http/Controllers/Api/ApiController.php
index 65a5bb99f..9652654be 100644
--- a/app/Http/Controllers/Api/ApiController.php
+++ b/app/Http/Controllers/Api/ApiController.php
@@ -1,30 +1,41 @@
-<?php namespace BookStack\Http\Controllers\Api;
+<?php
+
+namespace BookStack\Http\Controllers\Api;
 
 use BookStack\Api\ListingResponseBuilder;
 use BookStack\Http\Controllers\Controller;
 use Illuminate\Database\Eloquent\Builder;
 use Illuminate\Http\JsonResponse;
 
-class ApiController extends Controller
+abstract class ApiController extends Controller
 {
-
     protected $rules = [];
 
     /**
      * Provide a paginated listing JSON response in a standard format
      * taking into account any pagination parameters passed by the user.
      */
-    protected function apiListingResponse(Builder $query, array $fields): JsonResponse
+    protected function apiListingResponse(Builder $query, array $fields, array $modifiers = []): JsonResponse
     {
         $listing = new ListingResponseBuilder($query, request(), $fields);
+
+        foreach ($modifiers as $modifier) {
+            $listing->modifyResults($modifier);
+        }
+
         return $listing->toResponse();
     }
 
     /**
      * Get the validation rules for this controller.
+     * Defaults to a $rules property but can be a rules() method.
      */
-    public function getValdationRules(): array
+    public function getValidationRules(): array
     {
+        if (method_exists($this, 'rules')) {
+            return $this->rules();
+        }
+
         return $this->rules;
     }
-}
\ No newline at end of file
+}