Fixed group representation in Directory plugin, also some ->raw calls

[quix0rs-gnu-social.git] / lib / tagcloudsection.php

diff --git a/lib/tagcloudsection.php b/lib/tagcloudsection.php
index 121dfc49905296d26ac44549ef95abc8480c2bb7..80a9042e0f1e0bac68016dabe147b2284b25e7b8 100644 (file)
--- a/lib/tagcloudsection.php
+++ b/lib/tagcloudsection.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * Laconica, the distributed open-source microblogging tool
+ * StatusNet, the distributed open-source microblogging tool
  *
  * Base class for sections showing tag clouds
  *
@@ -20,18 +20,18 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
  * @category  Widget
- * @package   Laconica
- * @author    Evan Prodromou <evan@controlyourself.ca>
- * @copyright 2009 Control Yourself, Inc.
+ * @package   StatusNet
+ * @author    Evan Prodromou <evan@status.net>
+ * @copyright 2009 StatusNet, Inc.
  * @license   http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
- * @link      http://laconi.ca/
+ * @link      http://status.net/
  */
 
-if (!defined('LACONICA')) {
+if (!defined('STATUSNET') && !defined('LACONICA')) {
     exit(1);
 }
 
-define('TAGS_PER_SECTION', 20);
+define('TAGS_PER_SECTION', 10);
 
 /**
  * Base class for sections
@@ -40,12 +40,11 @@ define('TAGS_PER_SECTION', 20);
  * group, or site.
  *
  * @category Widget
- * @package  Laconica
- * @author   Evan Prodromou <evan@controlyourself.ca>
+ * @package  StatusNet
+ * @author   Evan Prodromou <evan@status.net>
  * @license  http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
- * @link     http://laconi.ca/
+ * @link     http://status.net/
  */
-
 class TagCloudSection extends Section
 {
     function showContent()
@@ -53,6 +52,8 @@ class TagCloudSection extends Section
         $tags = $this->getTags();
 
         if (!$tags) {
+            // TRANS: Content displayed in a tag cloud section if there are no tags.
+            $this->out->element('p', null, _m('NOTAGS','None'));
             return false;
         }
 
@@ -66,11 +67,17 @@ class TagCloudSection extends Section
             $sum += $tags->weight;
         }
 
+        if ($cnt == 0) {
+            // TRANS: Content displayed in a tag cloud section if there are no tags.
+            $this->out->element('p', null, _m('NOTAGS','None'));
+            return false;
+        }
+
         ksort($tw);
 
         $this->out->elementStart('ul', 'tags xoxo tag-cloud');
         foreach ($tw as $tag => $weight) {
-            $this->showTag($tag, $weight, $weight/$sum);
+            $this->showTag($tag, $weight, ($sum == 0) ? 0 : $weight/$sum);
         }
         $this->out->elementEnd('ul');
 
@@ -108,6 +115,14 @@ class TagCloudSection extends Section
 
     function tagUrl($tag)
     {
+        if ($this->out instanceof ShowstreamAction) {
+            return common_local_url('showstream', array('nickname' => $this->out->getTarget()->getNickname(), 'tag' => $tag));
+        }
         return common_local_url('tag', array('tag' => $tag));
     }
+
+    function divId()
+    {
+        return 'tagcloud';
+    }
 }