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gnu-social
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Fixed file that was removed by mistake.

This commit is contained in:
Robin Millette 2009-04-17 17:31:22 +00:00
parent 2e06d5a2cb
commit 2873940265
1 changed files with 13 additions and 31 deletions
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44
lib/tagcloudsection.php
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@ -50,24 +50,32 @@ class TagCloudSection extends Section
{ {
function showContent() function showContent()
{ {
$tags = $this->getAllTags(); $tags = $this->getTags();
if (!$tags) { if (!$tags) {
$this->out->element('p', null, _('None')); $this->out->element('p', null, _('None'));
return false; return false;
} }
$cnt = count($tags); $cnt = 0;
$tw = array();
$sum = 0;
while ($tags->fetch() && ++$cnt <= TAGS_PER_SECTION) {
$tw[$tags->tag] = $tags->weight;
$sum += $tags->weight;
}
if ($cnt == 0) { if ($cnt == 0) {
$this->out->element('p', null, _('(None)')); $this->out->element('p', null, _('(None)'));
return false; return false;
} }
ksort($tags); ksort($tw);
$this->out->elementStart('ul', 'tags xoxo tag-cloud'); $this->out->elementStart('ul', 'tags xoxo tag-cloud');
foreach ($tags as $tag => $weight) { foreach ($tw as $tag => $weight) {
$this->showTag($tag, $weight, ($sum == 0) ? 0 : $weight/$sum); $this->showTag($tag, $weight, ($sum == 0) ? 0 : $weight/$sum);
} }
$this->out->elementEnd('ul'); $this->out->elementEnd('ul');
@ -75,34 +83,8 @@ class TagCloudSection extends Section
return ($cnt > TAGS_PER_SECTION); return ($cnt > TAGS_PER_SECTION);
} }
function getTags($lst, $usr) function getTags()
{ {
$profile_tag = new Profile_tag;
$profile_tag->selectAdd();
$profile_tag->selectAdd('tag');
$profile_tag->selectAdd('count(tag) as weight');
$profile_tag->groupBy('tag');
$profile_tag->orderBy('weight DESC');
$cnt = $profile_tag->find();
$profile_tag->query("
SELECT tag, count(tag) as weight from profile_tag, (SELECT subscriber, subscribed from subscription where subscriber=$usr and subscribed != subscriber) as t where tagger=subscriber and tagged=subscribed group by tag order by weight dest");
$tags = array();
while ($profile_tag->fetch()) {
// var_dump($profile_tag);
$tags[$profile_tag->tag] = $profile_tag->weight;
}
$profile_tag->free();
if (0) {
echo 'tags: <pre>';
var_dump($tags);
echo '</pre>';
}
return $tags;
}
function getAllTags() {
return null; return null;
} }