session->userdata('user_date_format')) { // If Logged in and session exists $date_format = $this->session->userdata('user_date_format'); } else { // Get Default date format from /config/wavelog.php $date_format = $this->config->item('qso_date_format'); } // Convert PHP date format to appropriate input pattern for validation switch ($date_format) { case "d/m/y": $current_pattern = '[0-3][0-9]/[0-1][0-9]/[0-9]{2}'; break; case "d/m/Y": $current_pattern = '[0-3][0-9]/[0-1][0-9]/[0-9]{4}'; break; case "m/d/y": $current_pattern = '[0-1][0-9]/[0-3][0-9]/[0-9]{2}'; break; case "m/d/Y": $current_pattern = '[0-1][0-9]/[0-3][0-9]/[0-9]{4}'; break; case "d.m.Y": $current_pattern = '[0-3][0-9]\.[0-1][0-9]\.[0-9]{4}'; break; case "y/m/d": $current_pattern = '[0-9]{2}/[0-1][0-9]/[0-3][0-9]'; break; case "Y-m-d": $current_pattern = '[0-9]{4}-[0-1][0-9]-[0-3][0-9]'; break; case "M d, Y": $current_pattern = '[A-Za-z]{3}\s[0-3][0-9],\s[0-9]{4}'; break; case "M d, y": $current_pattern = '[A-Za-z]{3}\s[0-3][0-9],\s[0-9]{2}'; break; case "d M y": $current_pattern = '[0-3][0-9]\s[A-Za-z]{3}\s[0-9]{2}'; break; default: $current_pattern = '[0-3][0-9]-[0-1][0-9]-[0-9]{4}'; $date_format = 'd-m-Y'; } ?> load->view('components/dxwaterfall'); ?>