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/ui/sales_credit_ui.inc");
14 include_once($path_to_root . "/sales/includes/ui/sales_order_ui.inc");
17 if ($use_popup_windows) {
18 $js .= get_js_open_window(900, 500);
20 if ($use_date_picker) {
21 $js .= get_js_date_picker();
24 if(isset($_GET['NewCredit'])) {
25 $_SESSION['page_title'] = _("Customer Credit Note");
27 } elseif (isset($_GET['ModifyCredit'])) {
28 $_SESSION['page_title'] = sprintf(_("Modifying Customer Credit Note #%d"), $_GET['ModifyCredit']);
29 handle_new_credit($_GET['ModifyCredit']);
30 $help_page_title = _("Modifying Customer Credit Note");
33 page($_SESSION['page_title'],false, false, "", $js);
35 //-----------------------------------------------------------------------------
37 check_db_has_stock_items(_("There are no items defined in the system."));
39 check_db_has_customer_branches(_("There are no customers, or there are no customers with branches. Please define customers and customer branches."));
41 //-----------------------------------------------------------------------------
43 if (isset($_GET['AddedID'])) {
44 $credit_no = $_GET['AddedID'];
47 display_notification_centered(sprintf(_("Credit Note # %d has been processed"),$credit_no));
49 display_note(get_customer_trans_view_str($trans_type, $credit_no, _("View this credit note")), 0, 1);
51 display_note(get_gl_view_str($trans_type, $credit_no, _("View the GL Journal Entries for this Credit Note")));
53 hyperlink_params($_SERVER['PHP_SELF'], _("Enter Another Credit Note"), "NewCredit=yes");
55 display_footer_exit();
57 //--------------------------------------------------------------------------------
59 function line_start_focus() {
61 $Ajax->activate('items_table');
62 set_focus('_stock_id_edit');
65 //-----------------------------------------------------------------------------
69 $_SESSION['Items']->Comments = $_POST['CreditText'];
70 $_SESSION['Items']->document_date = $_POST['OrderDate'];
71 $_SESSION['Items']->freight_cost = input_num('ChargeFreightCost');
72 $_SESSION['Items']->Location = $_POST["Location"];
73 $_SESSION['Items']->sales_type = $_POST['sales_type_id'];
74 $_SESSION['Items']->reference = $_POST['ref'];
75 $_SESSION['Items']->ship_via = $_POST['ShipperID'];
78 //-----------------------------------------------------------------------------
80 function copy_from_cn()
82 $_POST['CreditText'] = $_SESSION['Items']->Comments;
83 $_POST['OrderDate'] = $_SESSION['Items']->document_date;
84 $_POST['ChargeFreightCost'] = price_format($_SESSION['Items']->freight_cost);
85 $_POST['Location'] = $_SESSION['Items']->Location;
86 $_POST['sales_type_id'] = $_SESSION['Items']->sales_type;
87 $_POST['ref'] = $_SESSION['Items']->reference;
88 $_POST['ShipperID'] = $_SESSION['Items']->ship_via;
91 //-----------------------------------------------------------------------------
93 function handle_new_credit($trans_no)
96 $_SESSION['Items'] = new Cart(11,$trans_no);
101 //-----------------------------------------------------------------------------
103 function can_process()
108 if ($_SESSION['Items']->count_items() == 0 && (!check_num('ChargeFreightCost',0)))
110 if($_SESSION['Items']->trans_no == 0) {
111 if (!references::is_valid($_POST['ref'])) {
112 display_error( _("You must enter a reference."));
115 } elseif (!is_new_reference($_POST['ref'], 11)) {
116 display_error( _("The entered reference is already in use."));
121 if (!is_date($_POST['OrderDate'])) {
122 display_error(_("The entered date for the credit note is invalid."));
123 set_focus('OrderDate');
125 } elseif (!is_date_in_fiscalyear($_POST['OrderDate'])) {
126 display_error(_("The entered date is not in fiscal year."));
127 set_focus('OrderDate');
130 return ($input_error == 0);
133 //-----------------------------------------------------------------------------
135 if (isset($_POST['ProcessCredit']) && can_process()) {
136 if ($_POST['CreditType'] == "WriteOff" && (!isset($_POST['WriteOffGLCode']) ||
137 $_POST['WriteOffGLCode'] == '')) {
138 display_note(_("For credit notes created to write off the stock, a general ledger account is required to be selected."), 1, 0);
139 display_note(_("Please select an account to write the cost of the stock off to, then click on Process again."), 1, 0);
143 if (!isset($_POST['WriteOffGLCode'])) {
144 $_POST['WriteOffGLCode'] = 0;
146 $credit_no = $_SESSION['Items']->write($_POST['WriteOffGLCode']);
148 meta_forward($_SERVER['PHP_SELF'], "AddedID=$credit_no");
150 } /*end of process credit note */
152 //-----------------------------------------------------------------------------
154 function check_item_data()
156 if (!check_num('qty',0)) {
157 display_error(_("The quantity must be greater than zero."));
161 if (!check_num('price',0)) {
162 display_error(_("The entered price is negative or invalid."));
166 if (!check_num('Disc', 0, 100)) {
167 display_error(_("The entered discount percent is negative, greater than 100 or invalid."));
174 //-----------------------------------------------------------------------------
176 function handle_update_item()
178 if ($_POST['UpdateItem'] != "" && check_item_data()) {
179 $_SESSION['Items']->update_cart_item($_POST['line_no'], input_num('qty'),
180 input_num('price'), input_num('Disc') / 100);
185 //-----------------------------------------------------------------------------
187 function handle_delete_item($line_no)
189 $_SESSION['Items']->remove_from_cart($line_no);
193 //-----------------------------------------------------------------------------
195 function handle_new_item()
198 if (!check_item_data())
201 add_to_order($_SESSION['Items'], $_POST['stock_id'], input_num('qty'),
202 input_num('price'), input_num('Disc') / 100);
205 //-----------------------------------------------------------------------------
206 $id = find_submit('Delete');
208 handle_delete_item($id);
210 if (isset($_POST['AddItem']) || isset($_POST['UpdateItem']))
213 if (isset($_POST['AddItem']))
216 if (isset($_POST['UpdateItem']))
217 handle_update_item();
219 if (isset($_POST['CancelItemChanges']) || isset($_POST['UpdateItem']))
222 //-----------------------------------------------------------------------------
224 if (!processing_active()) {
227 if (!isset($_POST['customer_id']))
228 $_POST['customer_id'] = $_SESSION['Items']->customer_id;
229 if (!isset($_POST['branch_id']))
230 $_POST['branch_id'] = $_SESSION['Items']->Branch;
233 //-----------------------------------------------------------------------------
235 start_form(false, true);
237 $customer_error = display_credit_header($_SESSION['Items']);
239 if ($customer_error == "") {
240 start_table("$table_style width=80%", 10);
242 display_credit_items(_("Credit Note Items"), $_SESSION['Items']);
243 credit_options_controls();
247 display_error($customer_error);
250 echo "<br><center><table><tr>";
251 submit_cells('Update', _("Update"));
252 submit_cells('ProcessCredit', _("Process Credit Note"));
253 echo "</tr></table></center>";