public function loadMeta(Connection $conn, $tablename)
{
self::$conn = $conn;
self::$tablename = $tablename;
$metamanager = new MetaManager();
$data = self::$conn->fetchAll('select * from ' . self::$tablename . ';');
$donneeTraitee = array();
foreach ($data as $meta) {
$donneeTraitee[$meta['name']] = $meta['value'];
}
$metamanager->setTitle($donneeTraitee['title']);
$metamanager->setDescription($donneeTraitee['description']);
$metamanager->setContentType($donneeTraitee['contentType']);
$metamanager->setRobots($donneeTraitee['robots']);
$metamanager->setOgTitle($donneeTraitee['ogTitle']);
$metamanager->setOgUrl($donneeTraitee['ogUrl']);
$metamanager->setOgSiteName($donneeTraitee['ogSiteName']);
$metamanager->setOgDescription($donneeTraitee['ogDescription']);
return $metamanager;
}