X-Git-Url: https://delta.frontaccounting.com/gitweb/?a=blobdiff_plain;f=includes%2Fdate_functions.inc;h=8fc1447a4c74cba52bed6e8ba8f81071569b43e4;hb=d9b4de9d7e9d3ba77f6ece752fd6cc988effd8f1;hp=182e09c86be43b1a8563ed5293e94c432cf1b1d0;hpb=4221bf69f713a2fb0bb4c4cae6f8f4f819c3ec31;p=fa-stable.git

diff --git a/includes/date_functions.inc b/includes/date_functions.inc
index 182e09c8..8fc1447a 100644
--- a/includes/date_functions.inc
+++ b/includes/date_functions.inc
@@ -148,7 +148,7 @@ function Now()
 //
 function new_doc_date($date=null)
 {
-	if (isset($date))
+	if (isset($date) && $date != '')
 		$_SESSION['_default_date'] = $date;
 
 	if (!isset($_SESSION['_default_date']) || !sticky_doc_date())
@@ -318,52 +318,15 @@ and converts to a yyyy/mm/dd format */
 		return "";
 
 	$date_ = trim($date_);
-	$date_ = str_replace($sep, "", $date_);
+    $year = $month = $day = 0;
 
-	if (strlen($date_) == 6)
-	{
-		if ($how == 0)
-		{
-			$day = substr($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);
-		} 
-		else
-		{
-			$day = substr($date_,4,2);
-			$month = substr($date_,2,2);
-			$year = substr($date_,0,2);
-		}
-	}
-	elseif (strlen($date_) == 8)
-	{
-		if ($how == 0)
-		{
-			$day = substr($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);
-		} 
-		else
-		{
-			$day = substr($date_,6,2);
-			$month = substr($date_,4,2);
-			$year = substr($date_,0,4);
-		}
-	}
-	else
-		$year = $month = $day = 0;
+    // Split up the date by the separator based on "how" to split it
+    if ($how == 0) // MMDDYYYY
+        list($month, $day, $year) = explode($sep, $date_);
+    elseif ($how == 1) // DDMMYYYY
+        list($day, $month, $year) = explode($sep, $date_);
+    else // $how == 2, YYYYMMDD
+        list($year, $month, $day) = explode($sep, $date_);
 
 //to modify assumption in 2030
 	if ($date_system == 0 || $date_system == 3)
@@ -385,6 +348,13 @@ and converts to a yyyy/mm/dd format */
 		list($year, $month, $day) = jalali_to_gregorian($year, $month, $day); 
 	else if ($date_system == 2)
 		list($year, $month, $day) = islamic_to_gregorian($year, $month, $day); 
+
+   	// Pad with 0s if needed
+   	if (strlen($month) == 1)
+	   	$month = "0$month";
+   	if (strlen($day) == 1)
+	   	$day = "0$day";
+
 	return $year."-".$month."-".$day;
 }// end of function
 
@@ -395,8 +365,9 @@ function date1_greater_date2 ($date1, $date2)
 
 	$date1 = date2sql($date1);
 	$date2 = date2sql($date2);
-	list($year1, $month1, $day1) = explode("-", $date1);
-	list($year2, $month2, $day2) = explode("-", $date2);
+
+	@list($year1, $month1, $day1) = explode("-", $date1);
+	@list($year2, $month2, $day2) = explode("-", $date2);
 
 	if ($year1 > $year2)
 	{
@@ -460,9 +431,7 @@ function explode_date_to_dmy($date_)
 	$date = date2sql($date_);
 	if ($date == "") 
 	{
-		$disp = user_date_display();
-		echo "<br>Dates must be entered in the format $disp. Sent was $date_<br>";
-		exit;
+		return array(0,0,0);
 	}
 	list($year, $month, $day) = explode("-", $date);
 	return array($day, $month, $year);