protected function buildWhere() {
     parent::buildWhere();
     $this->_selectBuilder->where->add('c.'.Pap_Db_Table_Campaigns::STATUS, 'IN',
     array(Pap_Db_Campaign::CAMPAIGN_STATUS_ACTIVE, Pap_Db_Campaign::CAMPAIGN_STATUS_STOPPED));
     $this->_selectBuilder->where->add('b.'.Pap_Db_Table_Banners::STATUS, '=', Pap_Db_Banner::STATUS_ACTIVE);
     if ($bannerSize = $this->getValueFromFilter('bannerSize')) {
         $this->_selectBuilder->where->add('SUBSTRING(b.'.Pap_Db_Table_Banners::SIZE.',2)', '=', $bannerSize);
     }
     if ($this->getShowOnlyWithStatsFromFilter()) {
         $statsCondition = new Gpf_SqlBuilder_CompoundWhereCondition();
         $statsCondition->add('im.raw', '>', 0, 'OR');
         $statsCondition->add('cl.raw', '>', 0, 'OR');
         $statsCondition->add('tr.count', '>', 0, 'OR');
         $this->_selectBuilder->where->addCondition($statsCondition);
     }
     Gpf_Plugins_Engine::extensionPoint('PostAffiliate.BannersGrid.buildWhere', $this->_selectBuilder);
 }
 protected function buildWhere() {
     parent::buildWhere();
     Gpf_Plugins_Engine::extensionPoint('AffiliateNetwork.modifyWhere',
     new Gpf_Common_SelectBuilderCompoundRecord($this->_selectBuilder, new Gpf_Data_Record(array('columnPrefix'), array('b'))));
 }