cosmetic fixes.

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

diff --git a/lib/tagcloudsection.php b/lib/tagcloudsection.php
deleted file mode 100644 (file)
index ff2aca6..0000000
--- a/lib/tagcloudsection.php
+++ /dev/null
@@ -1,124 +0,0 @@
-<?php
-/**
- * Laconica, the distributed open-source microblogging tool
- *
- * Base class for sections showing tag clouds
- *
- * PHP version 5
- *
- * LICENCE: This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * 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.
- * @license   http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
- * @link      http://laconi.ca/
- */
-
-if (!defined('LACONICA')) {
-    exit(1);
-}
-
-define('TAGS_PER_SECTION', 20);
-
-/**
- * Base class for sections
- *
- * These are the widgets that show interesting data about a person
- * group, or site.
- *
- * @category Widget
- * @package  Laconica
- * @author   Evan Prodromou <evan@controlyourself.ca>
- * @license  http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
- * @link     http://laconi.ca/
- */
-
-class TagCloudSection extends Section
-{
-    function showContent()
-    {
-        $tags = $this->getTags();
-
-        if (!$tags) {
-            $this->out->element('p', null, _('None'));
-            return false;
-        }
-
-        $cnt = 0;
-
-        $tw = array();
-        $sum = 0;
-
-        while ($tags->fetch() && ++$cnt <= TAGS_PER_SECTION) {
-            $tw[$tags->tag] = $tags->weight;
-            $sum += $tags->weight;
-        }
-
-        if ($cnt == 0) {
-            $this->out->element('p', null, _('(None)'));
-            return false;
-        }
-
-        ksort($tw);
-
-        $this->out->elementStart('ul', 'tags xoxo tag-cloud');
-        foreach ($tw as $tag => $weight) {
-            $this->showTag($tag, $weight, ($sum == 0) ? 0 : $weight/$sum);
-        }
-        $this->out->elementEnd('ul');
-
-        return ($cnt > TAGS_PER_SECTION);
-    }
-
-    function getTags()
-    {
-        return null;
-    }
-
-    function showTag($tag, $weight, $relative)
-    {
-        if ($relative > 0.1) {
-            $rel =  'tag-cloud-7';
-        } else if ($relative > 0.05) {
-            $rel = 'tag-cloud-6';
-        } else if ($relative > 0.02) {
-            $rel = 'tag-cloud-5';
-        } else if ($relative > 0.01) {
-            $rel = 'tag-cloud-4';
-        } else if ($relative > 0.005) {
-            $rel = 'tag-cloud-3';
-        } else if ($relative > 0.002) {
-            $rel = 'tag-cloud-2';
-        } else {
-            $rel = 'tag-cloud-1';
-        }
-
-        $this->out->elementStart('li', $rel);
-        $this->out->element('a', array('href' => $this->tagUrl($tag)),
-                       $tag);
-        $this->out->elementEnd('li');
-    }
-
-    function tagUrl($tag)
-    {
-        return common_local_url('tag', array('tag' => $tag));
-    }
-
-    function divId()
-    {
-        return 'tagcloud';
-    }
-}