- $res_ext_crt = SQL_QUERY('SELECT id AS ext_id, ext_name, ext_has_css AS ext_css, ext_active, ext_version
-FROM `{!_MYSQL_PREFIX!}_extensions`' . $add . '
-ORDER BY ext_name', __FILE__, __LINE__);
+ $res_ext_crt = SQL_QUERY("SELECT id AS ext_id, ext_name, ext_has_css AS ext_css, ext_active, ext_version
+FROM `{!_MYSQL_PREFIX!}_extensions`" . $add . "
+ORDER BY ext_name", __FILE__, __LINE__);