2 /**********************************************************************
3 Copyright (C) FrontAccounting, LLC.
4 Released under the terms of the GNU General Public License, GPL,
5 as published by the Free Software Foundation, either version 3
6 of the License, or (at your option) any later version.
7 This program is distributed in the hope that it will be useful,
8 but WITHOUT ANY WARRANTY; without even the implied warranty of
9 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
10 See the License here <http://www.gnu.org/licenses/gpl-3.0.html>.
11 ***********************************************************************/
12 $page_security = 'SA_SUPPLIERCREDIT';
15 include_once($path_to_root . "/purchasing/includes/supp_trans_class.inc");
17 include_once($path_to_root . "/includes/session.inc");
19 include_once($path_to_root . "/includes/data_checks.inc");
21 include_once($path_to_root . "/purchasing/includes/purchasing_db.inc");
22 include_once($path_to_root . "/purchasing/includes/purchasing_ui.inc");
24 if ($use_popup_windows)
25 $js .= get_js_open_window(900, 500);
27 $js .= get_js_date_picker();
28 page(_($help_context = "Supplier Credit Note"), false, false, "", $js);
30 //----------------------------------------------------------------------------------------
32 check_db_has_suppliers(_("There are no suppliers defined in the system."));
34 //---------------------------------------------------------------------------------------------------------------
36 if (isset($_GET['AddedID']))
38 $invoice_no = $_GET['AddedID'];
39 $trans_type = ST_SUPPCREDIT;
43 display_notification_centered(_("Supplier credit note has been processed."));
44 display_note(get_trans_view_str($trans_type, $invoice_no, _("View this Credit Note")));
46 display_note(get_gl_view_str($trans_type, $invoice_no, _("View the GL Journal Entries for this Credit Note")), 1);
48 hyperlink_params($_SERVER['PHP_SELF'], _("Enter Another Credit Note"), "New=1");
49 hyperlink_params("$path_to_root/admin/attachments.php", _("Add an Attachment"), "filterType=$trans_type&trans_no=$invoice_no");
51 display_footer_exit();
54 //---------------------------------------------------------------------------------------------------
56 if (isset($_GET['New']))
58 if (isset( $_SESSION['supp_trans']))
60 unset ($_SESSION['supp_trans']->grn_items);
61 unset ($_SESSION['supp_trans']->gl_codes);
62 unset ($_SESSION['supp_trans']);
65 $_SESSION['supp_trans'] = new supp_trans(ST_SUPPCREDIT);
66 if (isset($_GET['invoice_no']))
68 $_SESSION['supp_trans']->supp_reference = $_POST['invoice_no'] = $_GET['invoice_no'];
72 function clear_fields()
76 unset($_POST['gl_code']);
77 unset($_POST['dimension_id']);
78 unset($_POST['dimension2_id']);
79 unset($_POST['amount']);
80 unset($_POST['memo_']);
81 unset($_POST['AddGLCodeToTrans']);
82 $Ajax->activate('gl_items');
86 function reset_tax_input()
90 unset($_POST['mantax']);
91 $Ajax->activate('inv_tot');
94 //------------------------------------------------------------------------------------------------
95 // GL postings are often entered in the same form to two accounts
96 // so fileds are cleared only on user demand.
98 if (isset($_POST['ClearFields']))
103 if (isset($_POST['AddGLCodeToTrans'])){
105 $Ajax->activate('gl_items');
106 $input_error = false;
108 $result = get_gl_account_info($_POST['gl_code']);
109 if (db_num_rows($result) == 0)
111 display_error(_("The account code entered is not a valid code, this line cannot be added to the transaction."));
112 set_focus('gl_code');
117 $myrow = db_fetch_row($result);
118 $gl_act_name = $myrow[1];
119 if (!check_num('amount'))
121 display_error(_("The amount entered is not numeric. This line cannot be added to the transaction."));
127 if (!is_tax_gl_unique(get_post('gl_code'))) {
128 display_error(_("Cannot post to GL account used by more than one tax type."));
129 set_focus('gl_code');
133 if ($input_error == false)
135 $_SESSION['supp_trans']->add_gl_codes_to_trans($_POST['gl_code'], $gl_act_name,
136 $_POST['dimension_id'], $_POST['dimension2_id'],
137 input_num('amount'), $_POST['memo_']);
139 set_focus('gl_code');
144 //---------------------------------------------------------------------------------------------------
146 function check_data()
148 global $total_grn_value, $total_gl_value, $Refs, $SysPrefs;
150 if (!$_SESSION['supp_trans']->is_valid_trans_to_post())
152 display_error(_("The credit note cannot be processed because the there are no items or values on the invoice. Credit notes are expected to have a charge."));
157 if (!$Refs->is_valid($_SESSION['supp_trans']->reference))
159 display_error(_("You must enter an credit note reference."));
160 set_focus('reference');
164 if (!is_new_reference($_SESSION['supp_trans']->reference, ST_SUPPCREDIT))
166 display_error(_("The entered reference is already in use."));
167 set_focus('reference');
171 if (!$Refs->is_valid($_SESSION['supp_trans']->supp_reference))
173 display_error(_("You must enter a supplier's credit note reference."));
174 set_focus('supp_reference');
178 if (!is_date($_SESSION['supp_trans']->tran_date))
180 display_error(_("The credit note as entered cannot be processed because the date entered is not valid."));
181 set_focus('tran_date');
184 elseif (!is_date_in_fiscalyear($_SESSION['supp_trans']->tran_date))
186 display_error(_("The entered date is not in fiscal year."));
187 set_focus('tran_date');
190 if (!is_date( $_SESSION['supp_trans']->due_date))
192 display_error(_("The invoice as entered cannot be processed because the due date is in an incorrect format."));
193 set_focus('due_date');
197 if ($_SESSION['supp_trans']->ov_amount < ($total_gl_value + $total_grn_value))
199 display_error(_("The credit note total as entered is less than the sum of the the general ledger entires (if any) and the charges for goods received. There must be a mistake somewhere, the credit note as entered will not be processed."));
203 if (!$SysPrefs->allow_negative_stock()) {
204 foreach ($_SESSION['supp_trans']->grn_items as $n => $item) {
205 if (is_inventory_item($item->item_code))
207 if (check_negative_stock($item->item_code, -$item->this_quantity_inv, null, $_SESSION['supp_trans']->tran_date))
209 $stock = get_item($item->item_code);
210 display_error(_("The return cannot be processed because there is an insufficient quantity for item:") .
211 " " . $stock['stock_id'] . " - " . $stock['description'] . " - " .
212 _("Quantity On Hand") . " = " . number_format2(get_qoh_on_date($stock['stock_id'], null,
213 $_SESSION['supp_trans']->tran_date), get_qty_dec($stock['stock_id'])));
222 //---------------------------------------------------------------------------------------------------
224 function handle_commit_credit_note()
226 copy_to_trans($_SESSION['supp_trans']);
231 if (isset($_POST['invoice_no']))
232 $invoice_no = add_supp_invoice($_SESSION['supp_trans'], $_POST['invoice_no']);
234 $invoice_no = add_supp_invoice($_SESSION['supp_trans']);
236 $_SESSION['supp_trans']->clear_items();
237 unset($_SESSION['supp_trans']);
239 meta_forward($_SERVER['PHP_SELF'], "AddedID=$invoice_no");
242 //--------------------------------------------------------------------------------------------------
244 if (isset($_POST['PostCreditNote']))
246 handle_commit_credit_note();
249 function check_item_data($n)
252 if (!check_num('This_QuantityCredited'.$n, 0))
254 display_error(_("The quantity to credit must be numeric and greater than zero."));
255 set_focus('This_QuantityCredited'.$n);
259 if (!check_num('ChgPrice'.$n, 0))
261 display_error(_("The price is either not numeric or negative."));
262 set_focus('ChgPrice'.$n);
269 function commit_item_data($n)
271 if (check_item_data($n))
273 $_SESSION['supp_trans']->add_grn_to_trans($n,
274 $_POST['po_detail_item'.$n], $_POST['item_code'.$n],
275 $_POST['item_description'.$n], $_POST['qty_recd'.$n],
276 $_POST['prev_quantity_inv'.$n], input_num('This_QuantityCredited'.$n),
277 $_POST['order_price'.$n], input_num('ChgPrice'.$n),
278 $_POST['std_cost_unit'.$n], "");
283 //-----------------------------------------------------------------------------------------
285 $id = find_submit('grn_item_id');
288 commit_item_data($id);
291 if (isset($_POST['InvGRNAll']))
293 foreach($_POST as $postkey=>$postval )
295 if (strpos($postkey, "qty_recd") === 0)
297 $id = substr($postkey, strlen("qty_recd"));
299 commit_item_data($id);
305 //--------------------------------------------------------------------------------------------------
306 $id3 = find_submit('Delete');
309 $_SESSION['supp_trans']->remove_grn_from_trans($id3);
310 $Ajax->activate('grn_items');
314 $id4 = find_submit('Delete2');
317 $_SESSION['supp_trans']->remove_gl_codes_from_trans($id4);
320 $Ajax->activate('gl_items');
322 if (isset($_POST['RefreshInquiry']))
324 $Ajax->activate('grn_items');
328 if (isset($_POST['go']))
330 $Ajax->activate('gl_items');
331 display_quick_entries($_SESSION['supp_trans'], $_POST['qid'], input_num('totamount'), QE_SUPPINV);
332 $_POST['totamount'] = price_format(0); $Ajax->activate('totamount');
337 //--------------------------------------------------------------------------------------------------
341 invoice_header($_SESSION['supp_trans']);
342 if ($_POST['supplier_id']=='')
343 display_error('No supplier found for entered search text');
345 $total_grn_value = display_grn_items($_SESSION['supp_trans'], 1);
347 $total_gl_value = display_gl_items($_SESSION['supp_trans'], 1);
349 div_start('inv_tot');
350 invoice_totals($_SESSION['supp_trans']);
356 $Ajax->activate('grn_items');
357 $Ajax->activate('inv_tot');
360 if (get_post('AddGLCodeToTrans'))
361 $Ajax->activate('inv_tot');
364 submit_center('PostCreditNote', _("Enter Credit Note"), true, '', 'default');