1 <?php
 2 
 3 class VideoEntry extends DataObject {
 4 
 5     static $db = array(
 6         'Title' => 'Text',
 7         'Description' => 'Text',
 8         'Lenght' => 'Varchar(7)',
 9         'Source' => 'Varchar(255)',
10         'SourceLink' => 'Varchar(255)'
11     );
12     static $has_one = array(
13         'SourceVideo' => 'VideoFile',
14         'PreviewImage' => 'Image',
15         'VideoCategory' => 'VideoCategory',
16         'VideoBankPage' => 'VideoBankPage',
17     );
18     static $casting = array(
19         'Video' => 'HTMLText'
20     );
21 
22     /*
23      * Ссылка на видео
24      */
25 
26     function Link() {
27         return VideoBankPage::find_root_link() . 'show/' . $this->ID;
28     }
29 
30     function Video() {
31         $sc = SiteConfig::current_site_config();
32         $width = $sc->VideoWidth;
33         $height = $sc->VideoHeight;
34         if ($this->PreviewImageID != 0 && $this->PreviewImage()->ID != 0) {
35             $img = $this->PreviewImage();
36         } else {
37             $img = $this->SourceVideo()->VideoThumbnail();
38         }
39         $img = $img->CroppedImage($width, $height)->URL;
40         return "<a href=\"" . $this->SourceVideo()->URL . "\" style=\"display:block;width:" . $width . "px;height:" . $height . "px;\" class=\"modern-light\"><img src=\"" . $img . "\" alt=\"" . $this->Title . "\" /></a>";
41     }
42 
43     function Value(){
44         return $this->Title;
45     }
46 
47     function getCMSFields($params = null) {
48         $fields = parent::getCMSFields($params);
49         $fields->removeByName('SortOrder');
50         return $fields;
51     }
52 
53     function getCMSFields_forPopup() {
54         $fields = parent::getCMSFields();
55         $fields->removeByName('SortOrder');
56         $fields->replaceField('Title', new TextField('Title', $this->fieldLabel('Title')));
57         $fields->replaceField('PreviewImage', new ImageField('PreviewImage', _t('VideoEntry.has_one_PreviewImage','Preview Image')));
58         return $fields;
59     }
60 
61     static function get_by_id($id, $cache = true) {
62         $callerClass = 'VideoEntry';
63         $item = DataObject::get_by_id($callerClass, $id, $cache);
64         return $item;
65     }
66 
67     static function get($filter="",$sort = "", $limit = "") {
68         $callerClass = 'VideoEntry';
69         $join = "";
70         return DataObject::get($callerClass, $filter, $sort, $join, $limit);
71     }
72     
73     function onBeforeDelete() {     
74         if ($this->SourceVideo()->ID) {         
75             $this->SourceVideo()->delete();         
76         }   
77         if ($this->PreviewImage()->ID) {            
78             $this->PreviewImage()->delete();            
79         }       
80         parent::onBeforeDelete();
81     }
82 }
83 
84 ?>
85