PHP Widget::factory方法代码示例

 public function action_confirm($category_id)
 {
     $category = ORM::factory('category')->where('id', '=', $category_id)->find();
     $this->template->content = View::factory('admin/categories/confirm');
     $this->template->sidebar = Widget::factory()->add(Helper_Default::admin_sidebar());
     $this->template->content->category = $category;
 }

 public function widget($type = NULL)
 {
     if ($type === NULL) {
         return Widget::factory($this->_widget, array("value" => $this->value(), "name" => $this->name(), "css_classes" => $this->css_class(), "formset_index" => $this->formset_index(), "theme" => $this->theme(), "choices" => $this->choices()));
     }
     $this->_widget = $type;
     return $this;
 }

 public function action_index()
 {
     $results = ORM::factory('caption')->where('moderation_status_id', '!=', '2')->find_all();
     $this->template->content = View::factory('admin/captions/index');
     $this->template->content->set(array('captions' => $results));
     $this->template->scripts = array('public/js/admin/moderation.js');
     $this->template->sidebar = Widget::factory()->add(Helper_Default::admin_sidebar());
 }

 public function action_index($photo_id = NULL)
 {
     /*
      * load all of the Caption This photos that haven't expired
      */
     $caption_photos = ORM::factory('captionthisphoto')->where('to', '>=', date('Y-m-d'))->find_all();
     if ($photo_id != NULL) {
         $photo = ORM::factory('photo')->where('id', '=', $photo_id)->find();
         /*
          * try to load the photo provided via the url
          */
         if ($photo->loaded()) {
             /*
              * check to see if from date is before to date
              */
             if (strtotime($_POST['to']) < strtotime($_POST['from'])) {
                 Message::set(Message::ERROR, "From date must be before to date.");
                 Request::instance()->redirect(Helper_Photos::get_photo_url($photo));
                 return;
             }
             /*
              * check to see if form was posted and has both of the dates
              */
             if (!empty($_POST['from']) && !empty($_POST['to'])) {
                 $from_date = date('Y-m-d', strtotime($_POST['from']));
                 $to_date = date('Y-m-d', strtotime($_POST['to']));
                 $check_dates = DB::select('*')->from('caption_this_photos')->where('from', 'BETWEEN', array($from_date, $to_date))->or_where('to', 'BETWEEN', array($from_date, $to_date))->order_by('from', 'ASC')->execute();
                 if ($check_dates->count() > 0) {
                     Message::set(Message::ERROR, "There is already a Caption This photo in the period you selected.");
                 } else {
                     $caption_this_photo = ORM::factory('captionthisphoto');
                     $caption_this_photo->from = date("Y-m-d", strtotime($_POST['from']));
                     $caption_this_photo->to = date("Y-m-d", strtotime($_POST['to']));
                     $caption_this_photo->photo_id = $photo_id;
                     $caption_this_photo->save();
                     /*
                      * if the photo was saved, show a success message
                      */
                     if ($caption_this_photo->saved()) {
                         Message::set(Message::SUCCESS, "Photo successfully set as Caption This photo from " . $_POST['from'] . " to " . $_POST['to'] . ".");
                         Request::instance()->redirect('admin/backtalk');
                     } else {
                         Message::set(Message::ERROR, "A problem occured while trying to set photo as Caption This photo.");
                     }
                 }
             } else {
                 Message::set(Message::ERROR, "You must select the date range for Caption This photo.");
             }
         } else {
             Message::set(Message::ERROR, "This photo doesn't exist.");
         }
     }
     $this->template->content = View::factory('admin/photos/caption');
     $this->template->content->set(array('caption_photos' => $caption_photos));
     $this->template->styles = array('public/js/vendor/datepicker/jquery-ui-1.8.5.custom.css' => 'screen');
     $this->template->scripts = array('public/js/vendor/jquery-ui-1.8.5.custom.min.js');
     $this->template->sidebar = Widget::factory()->add(Helper_Default::admin_sidebar());
 }

 public function action_view($avatar_id)
 {
     $avatar = ORM::factory('avatar')->where('id', '=', $avatar_id)->find();
     $avatar->lock();
     $this->template->content = View::factory('admin/avatars/view');
     $this->template->content->set(array('avatar' => $avatar));
     $this->template->scripts = array('public/js/admin/moderation.js');
     $this->template->sidebar = Widget::factory()->add(Helper_Default::admin_sidebar());
 }

 public function action_index($id)
 {
     $page = Model_Page::getBySlug($id, false);
     if (!$page || !$page->isPublished() && !Helper_Account::is_admin(Auth::instance()->get_user())) {
         $this->template->content = View::factory("errors/index");
         return;
     }
     $this->template->content = View::factory("page/index")->set("page", $page);
     $this->template->sidebar = Widget::factory()->add(Helper_Default::sidebar());
 }

 public function action_index($id)
 {
     $gallery = Model_Gallery::getBySlug($id, false);
     if (!$gallery || !$gallery->isPublished() && !Helper_Account::is_admin(Auth::instance()->get_user())) {
         $this->template->content = View::factory("errors/index");
         return;
     }
     $this->template->content = View::factory("gallery/index")->set("gallery", $gallery);
     $this->template->content->reel = Reel::factory($gallery->photos);
     $this->template->sidebar = Widget::factory()->add(Helper_Default::sidebar());
 }

 public function render()
 {
     $output = '';
     foreach ($this->widgets as $widget) {
         if (is_string($widget['name'])) {
             $output .= Widget::factory($widget['name'], $widget['config'])->render();
         } elseif (is_object($widget['name'])) {
             $output .= $widget['name']->render();
         }
     }
     return $output;
 }

 public function action_page($slug)
 {
     $page = Model_Page::getBySlug($slug, false);
     if ($page) {
         $this->template->content = View::factory("myshot/index");
         $this->template->content->page = $page;
         $this->template->sidebar = Widget::factory()->add(Helper_Default::sidebar());
     } else {
         $this->template->content = "No page available";
         //redirect instead?
     }
 }

 /**
  * View the tag page.
  *
  * @return void
  * @author Merrick Christensen
  */
 public function action_view($id = NULL)
 {
     $tag = ORM::factory('tag')->where('id', '=', $id)->find();
     $this->template->title = 'View Photos Tagged ' . $tag->name . ' - National Geographic Kids My Shot';
     $this->template->content = View::factory('tags/index');
     if ($tag->loaded()) {
         $this->template->content->set(array('tag' => $tag, 'reel' => Reel::factory($tag->photos->order_by("photos.created", "desc"))));
     } else {
         Message::set(Message::NOTICE, "This tag does not exist.");
         Request::instance()->redirect('/');
     }
     $this->template->sidebar = Widget::factory()->add(Helper_Default::sidebar());
 }

 /**
  * View the homepage.
  *
  * @return void
  * @author Merrick Christensen
  */
 public function action_index()
 {
     $this->template->title = 'Share Your Photos - National Geographic Kids My Shot Community';
     $this->template->scripts = array('public/js/vendor/jquery.jcarousel.js', 'public/js/categories/slideshow.js', 'public/js/home/home.js');
     $awards = array();
     $badges = array();
     $events = ORM::factory('game_EventLog')->where('event_id', '=', Helper_Game::getSite()->getEvent(Model_Game_Site::HONOR_GIVEN))->order_by('time_stamp', 'DESC')->limit($this->sampleSize)->find_all();
     foreach ($events as $event) {
         $eventUser = ORM::factory('user', $event->user->user_id);
         if ($eventUser->id) {
             if ($event->data->type == "game_Badge") {
                 $obj = new stdClass();
                 $obj->data = $event->data;
                 $obj->honor = ORM::factory($event->data->type, $event->data->honor_id);
                 $obj->user = ORM::factory('user', $event->user->user_id);
                 $badges[] = $obj;
             }
         }
         if (count($badges) >= $this->maxBadges) {
             break;
         }
     }
     if (count($awards) < $this->maxAwards) {
         $aevents = ORM::factory('game_EventLog')->where('event_id', '=', Helper_Game::getSite()->getEvent(Helper_Game::AWARD_GIVEN)->id)->order_by('time_stamp', 'DESC')->limit($this->sampleSize)->find_all();
         foreach ($aevents as $event) {
             $obj = new stdClass();
             $obj->data = $event->data;
             $obj->honor = ORM::factory($event->data->type, $event->data->honor_id);
             $obj->user = ORM::factory('user', $event->user->user_id);
             $obj->photo = ORM::factory('photo', $event->item->item_id);
             $awards[] = $obj;
             if (count($awards) >= $this->maxAwards) {
                 break;
             }
         }
     }
     $honors = array_merge($awards, $badges);
     if (count($honors) == 0) {
         $honors = false;
     }
     $slider = Model_DLSliderGroup::getCurrentSlider();
     if ($slider) {
         $this->template->top = View::factory("home/slider");
         $this->template->top->slider = $slider;
     }
     $this->template->content = View::factory('home/index');
     $this->template->content->set(array('user' => $this->user, 'recently_added' => Reel_More::factory(ORM::factory('photo')->order_by('created', 'desc')), 'top_rated' => Reel_More::factory(Helper_Photos::get_top_rated()), 'honors' => $honors, 'potd' => Model_DailyPhoto::todaysPhoto(), 'homeSpot' => Model_Homespot::getCurrent()));
     $this->template->sidebar = Widget::factory()->add(Helper_Default::sidebar());
 }

 public function action_award($id = null)
 {
     if ($id == null) {
         Request::instance()->redirect('/trophies/');
     } else {
         $award = ORM::factory("game_Award", $id);
         if ($award->deleted) {
             Request::instance()->redirect('/trophies/');
         } else {
             $this->template->content = View::factory("trophy/award");
             $this->template->content->award = $award;
             $this->template->content->aItems = $aItems = $award->_items->order_by("id", "desc")->offset($this->numPerPage * (!empty($_GET['page']) ? filter_input(INPUT_GET, "page", FILTER_SANITIZE_NUMBER_INT) : 0))->limit($this->numPerPage)->find_all();
             $pagination = Pagination::factory(array("items_per_page" => $this->numPerPage, "total_items" => $award->_items->count_all()));
             $this->template->content->pagination = $pagination;
             $this->totalItems = $award->_items->count_all();
             $this->template->sidebar = Widget::factory()->add(Helper_Default::sidebar());
         }
     }
 }

 private function buildPage(Model_CaptionThisPhoto $caption_this_photo, View $view)
 {
     $photo_id = $caption_this_photo->photo_id;
     $photo = ORM::factory('photo')->where('id', '=', $photo_id)->find();
     if ($photo->loaded()) {
         $photo->increment_view();
         /*
          * load all captions associated with photo and sort them by rating
          */
         $captions = DB::select('captions.*', array('AVG("caption_ratings.rating")', 'avg_rating'))->from('captions')->join('caption_ratings', 'LEFT')->on('captions.id', '=', 'caption_ratings.caption_id')->where('captions.photo_id', '=', $photo_id)->where('moderation_status_id', '=', 2)->group_by('captions.id')->order_by('avg_rating', 'DESC')->as_object('Model_Caption')->execute();
         $past_caption_this_photos = ORM::factory('captionthisphoto')->where('from', '<=', date('Y-m-d'))->order_by("to", "DESC")->find_all();
         $this->template->title = 'Back Talk - National Geographic Kids My Shot';
         $this->template->content = $view;
         $this->template->content->set(array('user' => $photo->user, 'photo' => $photo, 'caption_this_photo' => $caption_this_photo, 'captions' => $captions, 'past_caption_this_photos' => $past_caption_this_photos, 'awaiting_captions' => ORM::factory('caption')->where('photo_id', '=', $photo_id)->where('moderation_status_id', '!=', '2')->where('user_id', '=', $this->user->id)->find_all()));
         $this->template->styles = array('public/js/vendor/rating/jquery.rating.css' => 'screen');
         $this->template->scripts = array('public/js/vendor/rating/jquery.MetaData.js', 'public/js/vendor/rating/jquery.rating.pack.js', 'public/js/vendor/jquery.jcarousel.js', 'public/js/photos/caption.js', 'public/js/vendor/word-count.js');
         $this->template->sidebar = Widget::factory()->add(Helper_Default::sidebar());
     }
 }

    /**
     * View the category page.
     *
     * @return void
     * @author Merrick Christensen
     */
    public function action_index($id = NULL)
    {
        $category = ORM::factory('category')->where('id', '=', $id)->find();
        $this->template->title = 'View ' . $category->name . ' Photos - National Geographic Kids My Shot';
        $this->template->scripts = array('public/js/categories/slideshow.js');
        $this->template->content = View::factory('categories/index');
        // Take a deep breath!
        $featured = DB::query(Database::SELECT, 'SELECT * 
			FROM   (SELECT `photos`.`id`  AS `id`, 
			               `ratings`.`id` AS `rating_id`, 
			               `photos`.`moderation_status_id`, 
			               `photos`.`category_id`, 
			               `photos`.`user_id`, 
			               `photos`.`name`, 
			               `photos`.`caption`, 
			               `photos`.`thumbnail`, 
			               `photos`.`small`, 
			               `photos`.`medium`, 
			               `photos`.`large`, 
			               `photos`.`original`, 
			               `photos`.`file_type`, 
			               `photos`.`order`, 
			               `photos`.`created`, 
			               Avg(`rating`)  AS `rating` 
			        FROM   `ratings` 
			               JOIN `photos` 
			                 ON ( `photos`.`id` = `ratings`.`photo_id` ) 
			        WHERE  `category_id` = ' . $id . ' 
			        GROUP  BY `photo_id` 
			        ORDER  BY `rating` DESC 
			        LIMIT  20) AS top_rated 
			ORDER  BY Rand() 
			LIMIT  5')->as_object('Model_Photo');
        // Did you make it?
        if ($category->loaded()) {
            $this->template->content->set(array('category' => $category, 'reel' => Reel::factory(ORM::factory('photo')->where('category_id', '=', $id)->order_by('created', 'desc')), 'featured_photos' => $featured->execute()));
        } else {
            Message::set(Message::NOTICE, "This category does not exist.");
            Request::instance()->redirect('/');
        }
        $this->template->sidebar = Widget::factory()->add(Helper_Default::sidebar());
    }

 /**
  * Gets from conf DB json object of active widgets
  * @param  string $name_placeholder name of placeholder
  * @param bool $only_names, returns only an array with the widgets names
  * @return array widgets
  */
 public static function get($name_placeholder, $only_names = FALSE)
 {
     $widgets = array();
     $active_widgets = core::config('placeholder.' . $name_placeholder);
     if ($active_widgets !== NULL and !empty($active_widgets) and $active_widgets !== '[]' and $active_widgets !== '[""]' and $active_widgets !== '""') {
         $active_widgets = json_decode($active_widgets, TRUE);
         // array of widget path, to include to view
         foreach ($active_widgets as $widget_name) {
             if ($only_names) {
                 $widgets[] = $widget_name;
             } else {
                 if (($w = Widget::factory($widget_name)) !== NULL) {
                     $widgets[] = $w;
                 }
             }
         }
         //end for
     }
     //end if widgets
     return $widgets;
 }