Show tags under discussion title

Is there a way of showing tags created for a thread, under the discussions title on main forum index page ?

Kastang

If you copy

/applications/vanilla/views/discussions/helper_functions.php

to

/themes/[YOURTHEME]/views/discussions/helper_functions.php

you can add the tags string to the discussions by adding:

if($Discussion->Tags != '') { echo '<span class="DiscussionTags">Tags: '.$Discussion->Tags.'</span>'; }

directly before

$Sender->FireEvent('DiscussionMeta');

located at the bottom of the file.

422

Tried that, but does not display:

I have:

if (C('Vanilla.Categories.Use') && $Discussion->CategoryUrlCode != '')
               echo Wrap(Anchor($Discussion->Category, '/categories/'.rawurlencode($Discussion->CategoryUrlCode), 'Category'));
            if($Discussion->Tags != '') { echo 'Tags: '.$Discussion->Tags.''; }
            $Sender->FireEvent('DiscussionMeta');

422

Strike that it does work ! Apologies...

422

Would be nice to make them clickable.

422

Somehow think i need to use this:

Anchor(htmlspecialchars($Tag->Name), 'discussions/tagged/'.urlencode($Tag->Name))

422

So need to:

1. wrap each tag in span class.
2. add url to each tag ( so can be clicked )

SO far I have.

if($Discussion->Tags != '') { echo ''.$Discussion->Tags.''; }

Obviously, the tagWrap wraps all tags, not each tag with css. So need to fix that. Also need to add url to each tag

Kastang

Try this:

if($Discussion->Tags != '') { $Tags = explode(' ',$Discussion->Tags); $String = ""; foreach($Tags as $t) { $String .= "<a href='index.php?p=discussions/tagged/".rawurlencode($t)."'>$t</a> "; } echo '<span class="DiscussionTags">Tags: '.$String.'</span>'; }

The above is assuming you are NOT using URL Rewriting. If you are, change the $String variable in the foreach loop to:

$String .= "<a href='discussions/tagged/".rawurlencode($t)."'>$t</a> ";

422

hahah you are good. Cheers. Will get styling, and post screeny soon. Cheers !!!

Kastang

For anyone in the future looking to do this; here is a slightly less hackish way that will automatically adjust for rewrite URLs being either on or off:

`

         if($Discussion->Tags != '') {
            $Tags = explode(' ',$Discussion->Tags);
            $String = "";
            foreach($Tags as $t) {
                $String .= "<a href='";
                $String .= (strstr($Discussion->Url, "index.php?p=") ? "index.php?p=" : "");
                $String .= "discussions/tagged/".rawurlencode($t)."'>$t</a> ";
            }
            echo '<span class="DiscussionTags">Tags: '.$String.'</span>';
        }

`

422

Do you know what the code would be to also add tags to first post in thread ?

Kastang

Move:

/applications/vanilla/views/discussion/helper_functions.php

To:

/themes/[YOURTHEME]/views/discussion/helper_functions.php

Add:

<? if($Sender->Discussion->Tags != '' && $Type != 'Comment') { $Tags = explode(' ',$Sender->Discussion->Tags); $String = ""; foreach($Tags as $t) { $String .= "<a href='"; $String .= (strstr($Sender->Form->Action, "index.php?p=") ? "index.php?p=" : ""); $String .= "discussions/tagged/".rawurlencode($t)."'>$t</a> "; } echo '<span class="DiscussionTags">Tags: '.$String.'</span>'; } ?>

Directly Before:

<div class="CommentInfo">

422

@kastang i will try this first thing in the mornng, thanks mate

422

@kastang , works perfectly. Small adjustment to String, and its perfect. Thanks.

brainolution

@kastang

I was looking for this as well. But I don't see <div class="CommentInfo"> in helper_functions.php

Has it changed recently? Could you help me figure out where to insert this. I'm on Vanilla 2.0.18.3. Sorry I'm not a php developer. Thanks for your help.