In sp-topic-view-class.php
Within sp_topicview_query(), lines 270-296
The "Is this post to be edited" code is repeated. The second instance goes a bit further and adds edit history.
# Is this post to be edited?
if ($sfvars['displaymode'] == 'edit' && $sfvars['postedit'] == $r->post_id) {
$t[$tidx]->editmode = 1;
$t[$tidx]->editpost_id = $r->post_id;
$t[$tidx]->editpost_content = sp_filter_content_edit($r->post_content);
$t[$tidx]->posts[$pidx]->editmode = 1;
}
# Add edit history
if ($r->post_edit) {
$edits = unserialize($r->post_edit);
$eidx = 0;
foreach ($edits as $e) {
$t[$tidx]->posts[$pidx]->edits[$eidx]->by = $e['by'];
$t[$tidx]->posts[$pidx]->edits[$eidx]->at = $e['at'];
$eidx++;
}
}
# Is this post to be edited?
if ($sfvars['displaymode'] == 'edit' && $sfvars['postedit'] == $r->post_id) {
$t[$tidx]->editmode = 1;
$t[$tidx]->editpost_id = $r->post_id;
$t[$tidx]->editpost_content = sp_filter_content_edit($r->post_content);
$t[$tidx]->editpost_history = $r->post_edit;
$t[$tidx]->posts[$pidx]->editmode = 1;
}
