X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;ds=sidebyside;f=lib%2Fgrouptagcloudsection.php;h=14ceda0850b09b6918c4da00517370f6b31bad42;hb=cc256aaa67a2fe009f818874a79901d921085905;hp=091cf48457ce0bdb9330d62d78b9ff7363ef1944;hpb=a08c76a4342cfb4b3d772f6880ba0b8f3153b246;p=quix0rs-gnu-social.git

diff --git a/lib/grouptagcloudsection.php b/lib/grouptagcloudsection.php
index 091cf48457..14ceda0850 100644
--- a/lib/grouptagcloudsection.php
+++ b/lib/grouptagcloudsection.php
@@ -58,11 +58,7 @@ class GroupTagCloudSection extends TagCloudSection
 
     function getTags()
     {
-        if (common_config('db', 'type') == 'pgsql') {
-            $weightexpr='sum(exp(-extract(epoch from (now() - notice_tag.created)) / %s))';
-        } else {
-            $weightexpr='sum(exp(-(now() - notice_tag.created) / %s))';
-        }
+        $weightexpr = common_sql_weight('notice_tag.created', common_config('tag', 'dropoff'));
 
         $names = $this->group->getAliases();
 
@@ -99,7 +95,6 @@ class GroupTagCloudSection extends TagCloudSection
 
         $tag = Memcached_DataObject::cachedQuery('Notice_tag',
                                                  sprintf($qry,
-                                                         common_config('tag', 'dropoff'),
                                                          $this->group->id,
                                                          $namestring),
                                                  3600);