function __date($year, $month, $day)
{
- global $dateseps;
+ global $dateseps, $tmonths;
$how = user_date_format();
$sep = $dateseps[user_date_sep()];
$day = (int)$day;
$month = (int)$month;
- if ($day < 10)
- $day = "0".$day;
- if ($month < 10)
- $month = "0".$month;
+ if ($how < 3)
+ {
+ if ($day < 10)
+ $day = "0".$day;
+ if ($month < 10)
+ $month = "0".$month;
+ }
if ($how == 0)
return $month.$sep.$day.$sep.$year;
elseif ($how == 1)
return $day.$sep.$month.$sep.$year;
- else
+ elseif ($how == 2)
return $year.$sep.$month.$sep.$day;
+ elseif ($how == 3)
+ return $tmonths[$month].$sep.$day.$sep.$year;
+ elseif ($how == 4)
+ return $day.$sep.$tmonths[$month].$sep.$year;
+ else
+ return $year.$sep.$tmonths[$month].$sep.$day;
}
function is_date($date_)
$sep = $dateseps[user_date_sep()];
$date_ = trim($date_);
- $date_ = str_replace($sep, "", $date_);
- if (strlen($date_) == 6)
+ $date = str_replace($sep, "", $date_);
+
+ if ($how > 2)
+ {
+ global $tmonths;
+ $dd = explode($sep, $date_);
+ if ($how == 3)
+ {
+ $day = $dd[1];
+ $month = array_search($dd[0], $tmonths);
+ $year = $dd[2];
+ }
+ elseif ($how == 4)
+ {
+ $day = $dd[0];
+ $month = array_search($dd[1], $tmonths);
+ $year = $dd[2];
+ }
+ else
+ {
+ $day = $dd[2];
+ $month = array_search($dd[1], $tmonths);
+ $year = $dd[0];
+ }
+ if ($year < 1000)
+ return 0;
+ }
+ elseif (strlen($date) == 6)
{
if ($how == 0)
{
- $day = substr($date_,2,2);
- $month = substr($date_,0,2);
- $year = substr($date_,4,2);
+ $day = substr($date,2,2);
+ $month = substr($date,0,2);
+ $year = substr($date,4,2);
}
elseif ($how == 1)
{
- $day = substr($date_,0,2);
- $month = substr($date_,2,2);
- $year = substr($date_,4,2);
+ $day = substr($date,0,2);
+ $month = substr($date,2,2);
+ $year = substr($date,4,2);
}
else
{
- $day = substr($date_,4,2);
- $month = substr($date_,2,2);
- $year = substr($date_,0,2);
+ $day = substr($date,4,2);
+ $month = substr($date,2,2);
+ $year = substr($date,0,2);
}
}
- elseif (strlen($date_) == 8)
+ elseif (strlen($date) == 8)
{
if ($how == 0)
{
- $day = substr($date_,2,2);
- $month = substr($date_,0,2);
- $year = substr($date_,4,4);
+ $day = substr($date,2,2);
+ $month = substr($date,0,2);
+ $year = substr($date,4,4);
}
elseif ($how == 1)
{
- $day = substr($date_,0,2);
- $month = substr($date_,2,2);
- $year = substr($date_,4,4);
+ $day = substr($date,0,2);
+ $month = substr($date,2,2);
+ $year = substr($date,4,4);
}
else
{
- $day = substr($date_,6,2);
- $month = substr($date_,4,2);
- $year = substr($date_,0,4);
+ $day = substr($date,6,2);
+ $month = substr($date,4,2);
+ $year = substr($date,0,4);
}
}
if (!isset($year)|| (int)$year > 9999)
return 0;
}
-
if (is_long((int)$day) && is_long((int)$month) && is_long((int)$year))
{
global $date_system;
list($year, $month, $day) = gregorian_to_islamic(date("Y", $timet), date("n", $timet), date("j", $timet));
return __date($year, $month, $day);
}
- return date(user_date_display(), $timet);
+ list($year, $month, $day) = explode("-", date("Y-m-d", $timet));
+ return __date($year, $month, $day);
}
function add_months($date, $months) // accepts negative values as well
$year = ($months-$month)/12;
$timet = mktime(0,0,0, $month, min($day, days_in_month($month, $year)), $year);
-
+
if ($date_system == 1 || $date_system == 2)
{
if ($date_system == 1)
list($year, $month, $day) = gregorian_to_islamic(date("Y", $timet), date("n", $timet), date("j", $timet));
return __date($year, $month, $day);
}
- return date(user_date_display(), $timet);
+ list($year, $month, $day) = explode("-", date("Y-m-d", $timet));
+ return __date($year, $month, $day);
}
function add_years($date, $years) // accepts negative values as well
list($year, $month, $day) = gregorian_to_islamic(date("Y", $timet), date("n", $timet), date("j", $timet));
return __date($year, $month, $day);
}
- return date(user_date_display(), $timet);
+ list($year, $month, $day) = explode("-", date("Y-m-d", $timet));
+ return __date($year, $month, $day);
}
//_______________________________________________________________
global $date_system;
//for MySQL dates are in the format YYYY-mm-dd
- if ($date_ == null || strlen($date_) == 0)
- return "";
if (strpos($date_, "/"))
{ // In MySQL it could be either / or -
{
list($year, $month, $day) = explode("-", $date_);
}
+ if (!isset($day)) // data format error
+ return "";
if (strlen($day) > 4)
{ /*chop off the time stuff */
function date2sql($date_)
{
- global $dateseps, $date_system;
+ global $dateseps, $date_system, $tmonths;
/* takes a date in a the format specified in $DefaultDateFormat
and converts to a yyyy/mm/dd format */
$date_ = trim($date_);
$year = $month = $day = 0;
-
// Split up the date by the separator based on "how" to split it
- if ($how == 0) // MMDDYYYY
+ if ($how == 0 || $how == 3) // MMDDYYYY or MmmDDYYYY
list($month, $day, $year) = explode($sep, $date_);
- elseif ($how == 1) // DDMMYYYY
+ elseif ($how == 1 || $how == 4) // DDMMYYYY or DDMmYYYY
list($day, $month, $year) = explode($sep, $date_);
- else // $how == 2, YYYYMMDD
+ else // $how == 2 || $how == 5, YYYYMMDD or YYYYMmmDD
list($year, $month, $day) = explode($sep, $date_);
-
+ if ($how > 2)
+ {
+ global $tmonths;
+ $month = array_search($month, $tmonths);
+ }
//to modify assumption in 2030
if ($date_system == 0 || $date_system == 3)
{