The comment module currently does not support 3rd party modules being able to add form elements or form validation. This is important for the captcha module to be able to add an extra form item.

CommentFileSizeAuthor
#17 comment.module_11.patch.txt710 bytesmeba
#14 comment.module_10_0.patch1.02 KBkoorneef
#12 comment.module_9.patch698 bytesHanu
#9 comment.module_7.patch674 bytesjotarp@www.jotarp.org
#1 comment.form.patch824 bytestangent

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tangent’s picture

tangent commented
StatusFileSize
new comment.form.patch824 bytes

Here is a patch.

Anonymous’s picture

(not verified) commented

Haven't tested it, but it seems identical to the changes I'd made for my experiments.

+1 for this. This is important to have if people want captchas on comments.

Other modules that I think can benefit by this: Ratings (rate the post along with commenting on it).

moshe weitzman’s picture

moshe weitzman commented

this is a good direction for hook_comment(). for consistency with nodeapi, i propose splitting into 'form pre' and 'form post' operations and also adding a 'view' operation.

tangent’s picture

tangent commented

I agree with the commentapi thing (however it is named or done) for several reasons. In the short term though, in order to use a captcha module immediately, it wouldn't hurt to update the existing code to support the purpose since I suspect the aforementioned redesign will not happen overnight.

TDobes’s picture

TDobes commented

There's a similar discussion going on in another issue... one of these should be marked as a duplicate.

Stefan Nagtegaal’s picture

Stefan Nagtegaal commented

Just not to forget:
If such a patch like this makes it into core it would be nice to strip down the comment.module untill it is a real api.
Removing the comment moderation part into an cmoderation.module would be a good thingtm. This way we make drupal more flexible and light weight...

Stefan Nagtegaal’s picture

Stefan Nagtegaal commented

Duplicate of http://drupal.org/node/13539..

escoles’s picture

escoles commented

I'm not clear on how to apply this patch. The name of the file is "comment.form", not "comment.module"; is that simply an error? Or should I be able to find a resource somewhere with the filename "comment.form"?

Related question: If I operate on the assumption that the filename should be "comment.module" and try to run patch, I get the error message "Only garbage was found in the patch input." Does anybody know what that would mean?

jotarp@www.jotarp.org’s picture

jotarp@www.jotarp.org commented
StatusFileSize
new comment.module_7.patch674 bytes

Try this.

jgoerzen@changelog.complete.org’s picture

jgoerzen@changelog.complete.org commented
Version: » 4.6.0

I'm running Drupal 4.6.0 with the attached patch 7. It has been causing me all sorts of weird session troubles. Reversing the patch makes the troubles go away.

Something is really awry here...

varunvnair’s picture

varunvnair commented

Is comment.module_7.patch still causing problems, esp with Drupal 4.6.1? Just wanted to know because I wanted to enable captchas for anon users and was thinking of applying this patch.

Hanu’s picture

Hanu commented
StatusFileSize
new comment.module_9.patch698 bytes

This patch works for me and my 4.6.2 installation.

eaton’s picture

eaton commented

That above patch (v 9) Works for me on 4.6.2 as well. I'm using it in a new custom module to impose length limits on comments, very very useful.

koorneef’s picture

koorneef commented
Version: 4.6.0 » x.y.z
Status: Closed (duplicate) » Needs review
StatusFileSize
new comment.module_10_0.patch1.02 KB

Attached patch is for CVS (post 4.6.2, dd: 2005-08-07).

Please check the patch for errors. It works on my test site but one never knows ....

moshe weitzman’s picture

moshe weitzman commented
Status: Needs review » Needs work

it seems that the patch at http://drupal.org/node/28255 is more consistent with nodeapi and more thorough. if someone else agrees, please mark this issue as a dupe of that one.

tangent’s picture

tangent commented
Status: Needs work » Closed (duplicate)

Marking as dupe of http://drupal.org/node/28255. This issue seems to have been worked around with formapi.

meba’s picture

meba commented
StatusFileSize
new comment.module_11.patch.txt710 bytes

Well, this is duplicate, but applying that patch to Drupal 4.6.6 is a pain. Attaching this patch ported to work with 4.6.6

pasupathymahalingam’s picture

pasupathymahalingam commented
Version: x.y.z » 4.7.3

I found out that in 4.7.3, if you want to add fields into comment form you can extend it by implementing hook_comment() as follows

function _comment($comment, $op)
{
if ($op == 'form') {
$form[''] = array(
'#type' => '',
'#title' => t(''),
'#required' => TRUE,
'#weight' => 0,
);
return $form;
}
}

wundo’s picture

wundo commented

4.7 Branch already support comment hook.