public function destroy($id)
 {
     PostCategory::destroy($id);
     $child_cats = PostCategory::where('parent_id', '=', $id)->get();
     foreach ($child_cats as $cats) {
         $cats->parent_id = NULL;
         $cats->save();
     }
     return Redirect::to('admin/posts/categories')->with(array('note' => 'Successfully Deleted Category', 'note_type' => 'success'));
 }
 public function category($category)
 {
     $page = Input::get('page');
     if (!empty($page)) {
         $page = Input::get('page');
     } else {
         $page = 1;
     }
     $cat = PostCategory::where('slug', '=', $category)->first();
     $data = array('posts' => Post::where('active', '=', '1')->where('post_category_id', '=', $cat->id)->orderBy('created_at', 'DESC')->simplePaginate($this->posts_per_page), 'current_page' => $page, 'category' => $cat, 'page_title' => 'Posts - ' . $cat->name, 'page_description' => 'Page ' . $page, 'menu' => Menu::orderBy('order', 'ASC')->get(), 'pagination_url' => '/posts/category/' . $category, 'video_categories' => VideoCategory::all(), 'post_categories' => PostCategory::all(), 'theme_settings' => ThemeHelper::getThemeSettings(), 'pages' => Page::all());
     return View::make('Theme::post-list', $data);
 }