|i"; preg_match ( $from_mask, $contents, $out ); $val_a = isset($out[1]) ? $out[1] : 0; $val_a = str_replace ( ',', '', $val_a ); $to_mask = "||i"; preg_match ( $to_mask, $contents, $out ); $val_b = isset($out[1]) ? $out[1] : 0; $val_b = str_replace ( ',', '', $val_b ); if ($val_b) { $val = $val_a / $val_b; } else { $val = 0; } return $val; } // end function get_ecb_rate ?>