Fix settings to make it inheritable

Author: sten

README.md

@@ -81,7 +81,7 @@ If you want translated content and routes, go through the following steps:
 Register the routes in your route file, probably `web.php`:
 
 ```php
-\Statikbe\FilamentFlexibleContentBlockPages\Facades\FilamentFlexibleContentBlockPages::defineRoutes();
+\Statikbe\FilamentFlexibleContentBlockPages\Facades\FilamentFlexibleContentBlockPages::routes();
 ```
 
 ### Filament panel

config/filament-flexible-content-block-pages.php

@@ -59,7 +59,8 @@
         ],
         'navigation_items' => [
             NavigationItem::make(fn () => flexiblePagesTrans('panel.navigation_items.go_to_website_lbl'))
-                ->url('/')->openUrlInNewTab()
+                ->url('/')
+                ->openUrlInNewTab()
                 ->icon('heroicon-o-globe-alt')
                 ->sort(-100),
         ],

src/Models/Settings.php

@@ -61,9 +61,9 @@ public function getTable()
         return FilamentFlexibleContentBlockPages::config()->getSettingsTable();
     }
 
-    public static function getSettings(): ?self
+    public static function getSettings(): ?static
     {
-        return Settings::first();
+        return static::first();
     }
 
     public function registerMediaCollections(): void
@@ -93,7 +93,7 @@ function () use ($settingField) {
                 $setting = static::getSettings()->getAttribute($settingField);
 
                 // replace text params in settings if it is a text field (based on $translatable fields):
-                if (in_array($settingField, (new Settings)->translatable)) {
+                if (in_array($settingField, (new static)->translatable)) {
                     $setting = FilamentFlexibleContentBlocks::replaceParameters($setting);
                 }