- $cond = "log_id BETWEEN $blockStart AND $blockEnd AND log_user = user_id";
- $res = $db->select( array( 'logging', 'user' ),
- array( 'log_id', 'user_name' ), $cond, __METHOD__ );
+ $cond = "log_id BETWEEN " . (int)$blockStart . " AND " . (int)$blockEnd .
+ " AND log_user = user_id";
+ $res = $db->select( [ 'logging', 'user' ],
+ [ 'log_id', 'user_name' ], $cond, __METHOD__ );