public static function loadAll()
{
$dbWrapper = new DBWrapper();
$connection = $dbWrapper->getConnection();
$query = "SELECT * FROM topics";
$topics = array();
foreach ($connection->query($query) as $row) {
$topic = new Topic($row['id'], $row['name'], $row['post_date'], $row['comment_count'], $connection);
$topic->setComments();
$topics[] = $topic;
}
return $topics;
}
public function loadAll()
{
$this->topicArray = Topic::loadAll();
}