$selfhttps = str_replace("http://", "https://", $self);
$parents = q("SELECT DISTINCT(`parent`) FROM `item` WHERE `uid` = %d AND
((`owner-link` IN ('%s', '%s')) OR (`author-link` IN ('%s', '%s')))",
$selfhttps = str_replace("http://", "https://", $self);
$parents = q("SELECT DISTINCT(`parent`) FROM `item` WHERE `uid` = %d AND
((`owner-link` IN ('%s', '%s')) OR (`author-link` IN ('%s', '%s')))",