[Koha-cvs] koha/C4 Input.pm [dev_week]

[Kyle Hall]

CVSROOT:        /sources/koha
Module name:    koha
Branch:         dev_week
Changes by:     Kyle Hall <kylemhall>   07/05/15 15:29:43

Modified files:
        C4             : Input.pm 

Log message:
        Updated documentation for checkdigit.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/koha/C4/Input.pm?cvsroot=koha&only_with_tag=dev_week&r1=1.16.4.2.2.1&r2=1.16.4.2.2.2

Patches:
Index: Input.pm
===================================================================
RCS file: /sources/koha/koha/C4/Input.pm,v
retrieving revision 1.16.4.2.2.1
retrieving revision 1.16.4.2.2.2
diff -u -b -r1.16.4.2.2.1 -r1.16.4.2.2.2
--- Input.pm    15 May 2007 15:24:57 -0000      1.16.4.2.2.1
+++ Input.pm    15 May 2007 15:29:43 -0000      1.16.4.2.2.2
@@ -69,12 +69,19 @@
 
 =item checkdigit
 
-  $valid = &checkdigit($env, $cardnumber $nounique);
+  $valid = &checkdigit($env, $cardnumber $nounique, $borrowernumber);
 
 Takes a card number, computes its check digit, and compares it to the
-checkdigit at the end of C<$cardnumber>. Returns a true value iff
+checkdigit at the end of C<$cardnumber>. Returns a true value if
 C<$cardnumber> has a valid check digit.
 
+If C<$nounique> is false, then we are adding a new member, we check
+to make sure the given barcode is unique.
+If C<$nounique> is true, we are updating a memeber, we need to check
+and see if the given cardnumber is the members current cardnumber.
+If it is, allow it. If it is not, the member is recieving a new cardnumber,
+check to make sure that it is a new unique cardnumber.
+
 C<$env> is ignored.
 
 =cut