private function dateFilter(module_report $report) { $this->filter['date'] = false; $sql = ""; if ($report->getDmin()) { $sql = $report->getDateField() . ">=" . $this->conn->quote($report->getDmin()); } if ($report->getDmax()) { if ($sql != "") { $sql .= " AND "; } $sql .= $report->getDateField() . "<=" . $this->conn->quote($report->getDmax()); } $this->filter['date'] = array('sql' => $sql, 'params' => array()); return; }