1 <?php
2
3 4 5 6 7
8 class RatingDataObject extends DataObject {
9
10 static $db = array(
11 'Author' => 'Varchar(100)',
12 'Comment' => 'Text',
13 'Rate' => 'Int',
14 'RatingID' => 'Varchar(255)',
15 'ObjectClass' => 'Varchar(255)',
16 'ObjectID' => 'Int'
17 );
18
19 static $has_one = array(
20 'VotedUser' => 'Member'
21 );
22
23 24 25 26
27 public function getParent() {
28 return DataObject::get_by_id($this->ObjectClass, $this->ObjectID);
29 }
30
31 32 33 34 35 36 37 38
39 static public function is_unique($ratingID, $class, $id, $check_parents = false) {
40 if(DataObject::get('RatingDataObject', 'RatingID LIKE \'' . Convert::raw2sql($ratingID) . '\' AND ObjectID =' . $id . ' AND ObjectClass LIKE \'' . $class . '\''))
41 return false;
42 return true;
43 }
44
45
46 public function RatingIteration() {
47 $rs = new DataObjectSet();
48 $rating = $this->Rate;
49 for($i = 0; $i < $rating; $i++) {
50 $rs->push(new DataObject(array($i)));
51 }
52 return $rs;
53 }
54
55 }
56
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