static function getNodeIdByName($name, $external_link=false) {
global $db;
- $qh = sprintf('select node_id from nodes where node_name = "%s"', mysql_real_escape_string($name));
+ $qh = sprintf('select node_id from nodes where node_name = "%s"', db_escape_string($name));
if ($external_link)
- $qh .= sprintf(' and external_link="%s"', mysql_real_escape_string($external_link));
+ $qh .= sprintf(' and external_link="%s"', db_escape_string($external_link));
$set = $db->query($qh);
$set->next();