2 //---------------------------------------------------------------------------
4 // Entry/Modify free hand Credit Note
8 include_once($path_to_root . "/sales/includes/cart_class.inc");
9 include_once($path_to_root . "/includes/session.inc");
10 include_once($path_to_root . "/includes/data_checks.inc");
11 include_once($path_to_root . "/sales/includes/sales_db.inc");
12 include_once($path_to_root . "/sales/includes/sales_ui.inc");
13 include_once($path_to_root . "/sales/includes/db/sales_types_db.inc");
14 include_once($path_to_root . "/sales/includes/ui/sales_credit_ui.inc");
15 include_once($path_to_root . "/sales/includes/ui/sales_order_ui.inc");
18 if ($use_popup_windows) {
19 $js .= get_js_open_window(900, 500);
21 if ($use_date_picker) {
22 $js .= get_js_date_picker();
25 if(isset($_GET['NewCredit'])) {
26 $_SESSION['page_title'] = _("Customer Credit Note");
28 } elseif (isset($_GET['ModifyCredit'])) {
29 $_SESSION['page_title'] = sprintf(_("Modifying Customer Credit Note #%d"), $_GET['ModifyCredit']);
30 handle_new_credit($_GET['ModifyCredit']);
31 $help_page_title = _("Modifying Customer Credit Note");
34 page($_SESSION['page_title'],false, false, "", $js);
36 //-----------------------------------------------------------------------------
38 check_db_has_stock_items(_("There are no items defined in the system."));
40 check_db_has_customer_branches(_("There are no customers, or there are no customers with branches. Please define customers and customer branches."));
42 //-----------------------------------------------------------------------------
44 if (isset($_GET['AddedID'])) {
45 $credit_no = $_GET['AddedID'];
48 display_notification_centered(sprintf(_("Credit Note # %d has been processed"),$credit_no));
50 display_note(get_customer_trans_view_str($trans_type, $credit_no, _("View this credit note")), 0, 1);
52 display_note(get_gl_view_str($trans_type, $credit_no, _("View the GL Journal Entries for this Credit Note")));
54 hyperlink_params($_SERVER['PHP_SELF'], _("Enter Another Credit Note"), "NewCredit=yes");
56 display_footer_exit();
58 //--------------------------------------------------------------------------------
60 function line_start_focus() {
62 $Ajax->activate('items_table');
63 set_focus('_stock_id_edit');
66 //-----------------------------------------------------------------------------
70 $_SESSION['Items']->Comments = $_POST['CreditText'];
71 $_SESSION['Items']->document_date = $_POST['OrderDate'];
72 $_SESSION['Items']->freight_cost = input_num('ChargeFreightCost');
73 $_SESSION['Items']->Location = $_POST["Location"];
74 $_SESSION['Items']->sales_type = $_POST['sales_type_id'];
75 $_SESSION['Items']->reference = $_POST['ref'];
76 $_SESSION['Items']->ship_via = $_POST['ShipperID'];
79 //-----------------------------------------------------------------------------
81 function copy_from_cn()
83 $_POST['CreditText'] = $_SESSION['Items']->Comments;
84 $_POST['OrderDate'] = $_SESSION['Items']->document_date;
85 $_POST['ChargeFreightCost'] = price_format($_SESSION['Items']->freight_cost);
86 $_POST['Location'] = $_SESSION['Items']->Location;
87 $_POST['sales_type_id'] = $_SESSION['Items']->sales_type;
88 $_POST['ref'] = $_SESSION['Items']->reference;
89 $_POST['ShipperID'] = $_SESSION['Items']->ship_via;
92 //-----------------------------------------------------------------------------
94 function handle_new_credit($trans_no)
97 $_SESSION['Items'] = new Cart(11,$trans_no);
102 //-----------------------------------------------------------------------------
104 function can_process()
109 if ($_SESSION['Items']->count_items() == 0 && (!check_num('ChargeFreightCost',0)))
111 if($_SESSION['Items']->trans_no == 0) {
112 if (!references::is_valid($_POST['ref'])) {
113 display_error( _("You must enter a reference."));
116 } elseif (!is_new_reference($_POST['ref'], 11)) {
117 display_error( _("The entered reference is already in use."));
122 if (!is_date($_POST['OrderDate'])) {
123 display_error(_("The entered date for the credit note is invalid."));
124 set_focus('OrderDate');
126 } elseif (!is_date_in_fiscalyear($_POST['OrderDate'])) {
127 display_error(_("The entered date is not in fiscal year."));
128 set_focus('OrderDate');
131 return ($input_error == 0);
134 //-----------------------------------------------------------------------------
136 if (isset($_POST['ProcessCredit']) && can_process()) {
137 if ($_POST['CreditType'] == "WriteOff" && (!isset($_POST['WriteOffGLCode']) ||
138 $_POST['WriteOffGLCode'] == '')) {
139 display_note(_("For credit notes created to write off the stock, a general ledger account is required to be selected."), 1, 0);
140 display_note(_("Please select an account to write the cost of the stock off to, then click on Process again."), 1, 0);
144 if (!isset($_POST['WriteOffGLCode'])) {
145 $_POST['WriteOffGLCode'] = 0;
147 $credit_no = $_SESSION['Items']->write($_POST['WriteOffGLCode']);
149 meta_forward($_SERVER['PHP_SELF'], "AddedID=$credit_no");
151 } /*end of process credit note */
153 //-----------------------------------------------------------------------------
155 function check_item_data()
157 if (!check_num('qty',0)) {
158 display_error(_("The quantity must be greater than zero."));
162 if (!check_num('price',0)) {
163 display_error(_("The entered price is negative or invalid."));
167 if (!check_num('Disc', 0, 100)) {
168 display_error(_("The entered discount percent is negative, greater than 100 or invalid."));
175 //-----------------------------------------------------------------------------
177 function handle_update_item()
179 if ($_POST['UpdateItem'] != "" && check_item_data()) {
180 $_SESSION['Items']->update_cart_item($_POST['line_no'], input_num('qty'),
181 input_num('price'), input_num('Disc') / 100);
186 //-----------------------------------------------------------------------------
188 function handle_delete_item($line_no)
190 $_SESSION['Items']->remove_from_cart($line_no);
194 //-----------------------------------------------------------------------------
196 function handle_new_item()
199 if (!check_item_data())
202 add_to_order($_SESSION['Items'], $_POST['stock_id'], input_num('qty'),
203 input_num('price'), input_num('Disc') / 100);
206 //-----------------------------------------------------------------------------
207 $id = find_submit('Delete');
209 handle_delete_item($id);
211 if (isset($_POST['AddItem']))
214 if (isset($_POST['UpdateItem']))
215 handle_update_item();
217 if (isset($_POST['CancelItemChanges']))
220 //-----------------------------------------------------------------------------
222 if (!processing_active()) {
226 //-----------------------------------------------------------------------------
228 start_form(false, true);
230 $customer_error = display_credit_header($_SESSION['Items']);
232 if ($customer_error == "") {
233 start_table("$table_style width=80%", 10);
235 display_credit_items(_("Credit Note Items"), $_SESSION['Items']);
236 credit_options_controls();
240 display_error($customer_error);
243 echo "<br><center><table><tr>";
244 submit_cells('Update', _("Update"));
245 submit_cells('ProcessCredit', _("Process Credit Note"));
246 echo "</tr></table></center>";