120     function checkDS ($ds_date) {  argument
122             preg_match ("#([0-9]{8})#", $ds_date,  $dumy);
130             $ds_date = date ("Ymd");
132 …$ds_date = sprintf ("%08d", date ("Ymd", mktime (0, 0, 0, date ("n"), date ("j")+$matches["delta"]…
134 …$ds_date = sprintf ("%08d",  date ("Ymd", mktime (0, 0, 0, date ("n"), date ("j")-$matches["delta"…
136             $ds_date = sprintf ("%04d%02d%02d", $dt_date["Y"], $dt_date["m"], $dt_date["d"]);
138             $ds_date = sprintf ("20%02d%02d%02d", $dt_date["Y"], $dt_date["m"], $dt_date["d"]);
140             $ds_date = "{$df_date}";
141         return $ds_date;
144     function ds2df ($ds_date) {  argument
145         $ds_date = trim ($ds_date);
146 …if (preg_match ("#(?<Y>[0-9][0-9][0-9][0-9])(?<m>[0-9][0-9])(?<d>[0-9][0-9])#", $ds_date,  $dt_dat…
152             return "{$ds_date}";
154     function ds2ln ($ds_date, $bold = false) {  argument
155         $ds_date = trim ($ds_date);
156 …if (preg_match ("#(?<Y>[0-9][0-9][0-9][0-9])(?<m>[0-9][0-9])(?<d>[0-9][0-9])#", $ds_date,  $dt_dat…
165             return "{$ds_date}";