FEATURE: add base support for displaying multiple pages on one-page template

templates/Base/OnePage/Handlers/OnePage.php

@@ -2,9 +2,12 @@
 namespace Templates\Base\OnePage\Handlers;
 
 use App\Handlers\Contracts\TemplateHandler;
+use App\Helpers\PageRenderer;
+use App\Helpers\Settings;
 use App\Models\Content;
 use App\Models\Module;
 use App\Models\User;
+use Illuminate\Support\Facades\Auth;
 
 abstract class OnePage implements TemplateHandler
 {
@@ -23,6 +26,50 @@ abstract class OnePage implements TemplateHandler
      */
     public static function registerAdminMenu(User $user)
     {
+        $menu = \Menu::instance('mainMenu');
+        $menu->route('template.setHomepage', trans('template::admin/mainMenu.setHomepage'), [], 1, ['icon' => 'fa fa-fw fa-home']);
+    }
+
+    /**
+     * Prepare Content object to be rendered using Blade template
+     *
+     * @param Content $content
+     */
+    public static function beforeRender(Content & $content)
+    {
+        if ($content->is_homepage) {
+            $pageIds = (array)json_decode(Settings::get(self::HOMEPAGE_PAGES_SETTINGS_KEY, '[]'));
+
+            if (empty($pageIds)) {
+                return [];
+            }
+
+            // get all available pages
+            $pages = Content::whereIn('id', $pageIds);
+
+            if (Auth::user()) {
+                $pages = $pages->where('status', '!=', Content::STATUS_DRAFT);
+            } else {
+                $pages = $pages->where('status', Content::STATUS_PUBLIC);
+            }
+
+            $pages = $pages->get();
+
+            // create real content from pages
+            $pagesRaw = $pagesInTemplates = [];
+            foreach ($pages as $page) {
+                $pagesRaw[$page->url] = $page;
+                $pagesInTemplates[$page->url] = PageRenderer::render($page)
+                                                            ->render();
+            }
+
+            //            dd($pagesRaw);
+
+            // return pages into template
+            return ['pagesHtml' => $pagesInTemplates, 'pagesRaw' => $pagesRaw];
+        }
+
+        return [];
     }
 
     /**