- /// @todo What should this value tell us?
- $result = DBA::p("SELECT `gcontact`.`updated` FROM `contact` INNER JOIN `gcontact` WHERE `gcontact`.`nurl` = `contact`.`nurl` AND `self` AND `uid` = %d LIMIT 1", $a->profile['uid']);
- if (DBA::isResult($result)) {
- $json_info["updated"] = date("c", strtotime($result[0]['updated']));
+ $stmt = DBA::p(
+ "SELECT `gcontact`.`updated`
+ FROM `contact`
+ INNER JOIN `gcontact`
+ WHERE `gcontact`.`nurl` = `contact`.`nurl`
+ AND `self`
+ AND `uid` = ?
+ LIMIT 1",
+ intval($a->profile['uid'])
+ );
+ if ($gcontact = DBA::fetch($stmt)) {
+ $json_info["updated"] = date("c", strtotime($gcontact['updated']));