1 <?php
 2 /**
 3  * Виджет "Погода" для боковой колонки
 4  * Позволяет добавить в боковую колону прогноз погоды
 5  *
 6  * @package widgets
 7  * @author  menedem
 8  */
 9 class WeatherSidebarWidget extends SidebarWidget {
10     
11     static $db = array(
12         'CityID' => 'Varchar(255)'
13     );
14     
15     static $cities = array(
16         'russia/kareliya/petrozavodsk' => 'Петрозаводск',
17         'russia/kareliya/belomorskiy-rayon/belomorsk' => 'Беломорск',
18         'russia/kareliya/pudozhskiy-rayon/pudozh' => 'Пудож',
19     );
20     
21     static function set_cities($cities) {
22         self::$cities = $cities;
23     }
24     
25     public $needObjects = array(
26         'PageInformerWeather' => 'Class'
27     );
28     
29     function getCMSFields() {
30         if (!$this->canCreate()) {
31             return $this->getFailCMSFields();
32         }
33         $fields = parent::getCMSFields();
34         $fields->addFieldToTab('Root.Main', new DropdownField('CityID', $this->fieldLabel('CityID'), self::$cities));
35         return $fields;
36     }
37     
38     function Title() {
39         return ($this->Title) ? $this->Title : $this->i18n_singular_name();
40     }
41 
42     function CMSTitle() {
43         return $this->Title();
44     }
45     
46     function Weather() {
47         if ($this->CityID) {
48             //PageInformerWeather::SetCityId($this->CityID);
49             $weather = singleton('PageInformerWeather')->WeatherInfo(2, $this->CityID);     
50             return $weather;
51         }
52         return false;
53     }
54     
55     function hasContent() {
56         if ($this->Weather()) {
57             return true;
58         }
59         return false;
60     }
61 }
62 
63