X-Git-Url: https://delta.frontaccounting.com/gitweb/?a=blobdiff_plain;f=includes%2Fdata_checks.inc;h=543a7d5936edb3767cdef001198cfd60fe343a95;hb=78fe8cb8f56510ba3f6a1720b207a33b5828e071;hp=798e84c4b5c10070a4526a2ccbc7a2ad987b0898;hpb=fdb0ed9e45cc7876ad7a72f78b17f23562593e9e;p=fa-stable.git

diff --git a/includes/data_checks.inc b/includes/data_checks.inc
index 798e84c4..543a7d59 100644
--- a/includes/data_checks.inc
+++ b/includes/data_checks.inc
@@ -485,5 +485,17 @@ function check_num($postname, $min=null, $max=null, $dflt=0) {
     return 1;
 }
 
+function check_is_closed($type, $type_no, $msg=null)
+{
+	global $systypes_array;
+	
+    if (($type_no > 0) && is_closed_trans($type, $type_no))
+    {
+    	if (!$msg)
+    		$msg = sprintf(_("%s #%s is closed for further edition."), $systypes_array[$type], $type_no);
+    	display_error($msg, true);
+    	end_page();
+    	exit;
+    }
+}
 
-?>
\ No newline at end of file