/**
* Количество топиков по фильтру
*
* @param array $aFilter Фильтр
*
* @return int
*/
public function GetCountTopicsByFilter($aFilter)
{
$sTmpCacheKey = 'get_count_topics_by_' . serialize($aFilter) . '_' . E::UserId();
if (FALSE === ($iResult = E::ModuleCache()->GetTmp($sTmpCacheKey))) {
$iResult = 0;
if (isset($aFilter['blog_type'])) {
$aBlogsType = (array) $aFilter['blog_type'];
unset($aFilter['blog_type']);
if (isset($aBlogsType['*'])) {
$aBlogsId = $aBlogsType['*'];
unset($aBlogsType['*']);
} else {
$aBlogsId = array();
}
$sCacheKey = 'topic_count_by_blog_type_' . serialize($aFilter);
if (false === ($aData = E::ModuleCache()->Get($sCacheKey))) {
$aData = $this->oMapper->GetCountTopicsByBlogtype($aFilter);
E::ModuleCache()->Set($aData, $sCacheKey, array('topic_update', 'topic_new', 'blog_update', 'blog_new'), 'P1D');
}
if ($aData) {
foreach ($aBlogsType as $sBlogType) {
if (isset($aData[$sBlogType])) {
$iResult += $aData[$sBlogType];
}
}
}
if ($aBlogsId) {
$aFilter['blog_id'] = $aBlogsId;
$aFilter['blog_type_exclude'] = $aBlogsType;
$iCount = $this->GetCountTopicsByFilter($aFilter);
$iResult += $iCount;
}
return $iResult;
} else {
$sCacheKey = 'topic_count_' . serialize($aFilter);
if (false === ($iResult = E::ModuleCache()->Get($sCacheKey))) {
$iResult = $this->oMapper->GetCountTopics($aFilter);
E::ModuleCache()->Set($iResult, $sCacheKey, array('topic_update', 'topic_new'), 'P1D');
}
}
E::ModuleCache()->SetTmp($iResult, $sTmpCacheKey);
}
return $iResult ? $iResult : 0;
}
