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 ($SysPrefs->use_popup_windows)
25 $js .= get_js_open_window(900, 500);
26 if (user_use_date_picker())
27 $js .= get_js_date_picker();
29 //----------------------------------------------------------------------------------------
31 check_db_has_suppliers(_("There are no suppliers defined in the system."));
33 if (isset($_GET['ModifyCredit']))
34 check_is_editable(ST_SUPPINVOICE, $_GET['ModifyCredit']);
36 //---------------------------------------------------------------------------------------------------
38 if (isset($_GET['New']))
40 if (isset( $_SESSION['supp_trans']))
42 unset ($_SESSION['supp_trans']->grn_items);
43 unset ($_SESSION['supp_trans']->gl_codes);
44 unset ($_SESSION['supp_trans']);
47 if (isset($_GET['invoice_no']))
49 $_SESSION['supp_trans'] = new supp_trans(ST_SUPPINVOICE, $_GET['invoice_no']);
50 $_SESSION['supp_trans']->src_docs = array( $_GET['invoice_no'] => $_SESSION['supp_trans']->supp_reference);
53 $_SESSION['supp_trans']->trans_type = ST_SUPPCREDIT;
54 $_SESSION['supp_trans']->trans_no = 0;
55 $_SESSION['supp_trans']->supp_reference = '';
56 $help_context = "Supplier Credit Note";
57 $_SESSION['page_title'] = _("Supplier Credit Note");
60 $help_context = "Supplier Credit Note";
61 $_SESSION['page_title'] = _("Supplier Credit Note");
62 $_SESSION['supp_trans'] = new supp_trans(ST_SUPPCREDIT);
65 page($_SESSION['page_title'], false, false, "", $js);
67 //---------------------------------------------------------------------------------------------------------------
69 if (isset($_GET['AddedID']))
71 $invoice_no = $_GET['AddedID'];
72 $trans_type = ST_SUPPCREDIT;
76 display_notification_centered(_("Supplier credit note has been processed."));
77 display_note(get_trans_view_str($trans_type, $invoice_no, _("View this Credit Note")));
79 display_note(get_gl_view_str($trans_type, $invoice_no, _("View the GL Journal Entries for this Credit Note")), 1);
81 hyperlink_params($_SERVER['PHP_SELF'], _("Enter Another Credit Note"), "New=1");
82 hyperlink_params("$path_to_root/admin/attachments.php", _("Add an Attachment"), "filterType=$trans_type&trans_no=$invoice_no");
84 display_footer_exit();
87 function clear_fields()
91 unset($_POST['gl_code']);
92 unset($_POST['dimension_id']);
93 unset($_POST['dimension2_id']);
94 unset($_POST['amount']);
95 unset($_POST['memo_']);
96 unset($_POST['AddGLCodeToTrans']);
97 $Ajax->activate('gl_items');
101 function reset_tax_input()
105 unset($_POST['mantax']);
106 $Ajax->activate('inv_tot');
109 //------------------------------------------------------------------------------------------------
110 // GL postings are often entered in the same form to two accounts
111 // so fileds are cleared only on user demand.
113 if (isset($_POST['ClearFields']))
118 if (isset($_POST['AddGLCodeToTrans'])) {
120 $Ajax->activate('gl_items');
121 $input_error = false;
123 $result = get_gl_account_info($_POST['gl_code']);
124 if (db_num_rows($result) == 0)
126 display_error(_("The account code entered is not a valid code, this line cannot be added to the transaction."));
127 set_focus('gl_code');
132 $myrow = db_fetch_row($result);
133 $gl_act_name = $myrow[1];
134 if (!check_num('amount'))
136 display_error(_("The amount entered is not numeric. This line cannot be added to the transaction."));
142 if (!is_tax_gl_unique(get_post('gl_code'))) {
143 display_error(_("Cannot post to GL account used by more than one tax type."));
144 set_focus('gl_code');
148 if ($input_error == false)
150 $_SESSION['supp_trans']->add_gl_codes_to_trans($_POST['gl_code'], $gl_act_name,
151 $_POST['dimension_id'], $_POST['dimension2_id'],
152 input_num('amount'), $_POST['memo_']);
154 set_focus('gl_code');
159 //---------------------------------------------------------------------------------------------------
161 function check_data()
165 if (!$_SESSION['supp_trans']->is_valid_trans_to_post())
167 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."));
172 if (!check_reference($_SESSION['supp_trans']->reference, ST_SUPPCREDIT, $_SESSION['supp_trans']->trans_no))
174 set_focus('reference');
178 if (!is_date($_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 out of fiscal year or is closed for further data entry."));
187 set_focus('tran_date');
190 if (!is_date( $_SESSION['supp_trans']->due_date))
192 display_error(_("The invoice as entered cannot be processed because the due date is in an incorrect format."));
193 set_focus('due_date');
197 if (trim(get_post('supp_reference')) == false)
199 display_error(_("You must enter a supplier's invoice reference."));
200 set_focus('supp_reference');
204 if (is_reference_already_there($_SESSION['supp_trans']->supplier_id, $_POST['supp_reference'], $_SESSION['supp_trans']->trans_no))
205 { /*Transaction reference already entered */
206 display_error(_("This invoice number has already been entered. It cannot be entered again.") . " (" . $_POST['supp_reference'] . ")");
207 set_focus('supp_reference');
211 if (!$SysPrefs->allow_negative_stock()) {
212 foreach ($_SESSION['supp_trans']->grn_items as $n => $item) {
213 if (is_inventory_item($item->item_code))
215 if (check_negative_stock($item->item_code, -$item->this_quantity_inv, null, $_SESSION['supp_trans']->tran_date))
217 $stock = get_item($item->item_code);
218 display_error(_("The return cannot be processed because there is an insufficient quantity for item:") .
219 " " . $stock['stock_id'] . " - " . $stock['description'] . " - " .
220 _("Quantity On Hand") . " = " . number_format2(get_qoh_on_date($stock['stock_id'], null,
221 $_SESSION['supp_trans']->tran_date), get_qty_dec($stock['stock_id'])));
230 //---------------------------------------------------------------------------------------------------
232 function handle_commit_credit_note()
234 copy_to_trans($_SESSION['supp_trans']);
239 if (isset($_POST['invoice_no']))
240 $invoice_no = add_supp_invoice($_SESSION['supp_trans'], $_POST['invoice_no']);
242 $invoice_no = add_supp_invoice($_SESSION['supp_trans']);
244 $_SESSION['supp_trans']->clear_items();
245 unset($_SESSION['supp_trans']);
247 meta_forward($_SERVER['PHP_SELF'], "AddedID=$invoice_no");
250 //--------------------------------------------------------------------------------------------------
252 if (isset($_POST['PostCreditNote']))
254 handle_commit_credit_note();
257 function check_item_data($n)
260 if (!check_num('This_QuantityCredited'.$n, 0))
262 display_error(_("The quantity to credit must be numeric and greater than zero."));
263 set_focus('This_QuantityCredited'.$n);
267 if (!check_num('ChgPrice'.$n, 0))
269 display_error(_("The price is either not numeric or negative."));
270 set_focus('ChgPrice'.$n);
277 function commit_item_data($n)
279 if (check_item_data($n))
281 $_SESSION['supp_trans']->add_grn_to_trans($n,
282 $_POST['po_detail_item'.$n], $_POST['item_code'.$n],
283 $_POST['item_description'.$n], $_POST['qty_recd'.$n],
284 $_POST['prev_quantity_inv'.$n], input_num('This_QuantityCredited'.$n),
285 $_POST['order_price'.$n], input_num('ChgPrice'.$n),
286 $_POST['std_cost_unit'.$n], "");
291 //-----------------------------------------------------------------------------------------
293 $id = find_submit('grn_item_id');
296 commit_item_data($id);
299 if (isset($_POST['InvGRNAll']))
301 foreach($_POST as $postkey=>$postval )
303 if (strpos($postkey, "qty_recd") === 0)
305 $id = substr($postkey, strlen("qty_recd"));
307 commit_item_data($id);
313 //--------------------------------------------------------------------------------------------------
314 $id3 = find_submit('Delete');
317 $_SESSION['supp_trans']->remove_grn_from_trans($id3);
318 $Ajax->activate('grn_items');
322 $id4 = find_submit('Delete2');
325 $_SESSION['supp_trans']->remove_gl_codes_from_trans($id4);
328 $Ajax->activate('gl_items');
330 if (isset($_POST['RefreshInquiry']))
332 $Ajax->activate('grn_items');
336 if (isset($_POST['go']))
338 $Ajax->activate('gl_items');
339 display_quick_entries($_SESSION['supp_trans'], $_POST['qid'], input_num('totamount'), QE_SUPPINV);
340 $_POST['totamount'] = price_format(0); $Ajax->activate('totamount');
345 //--------------------------------------------------------------------------------------------------
349 invoice_header($_SESSION['supp_trans']);
350 if ($_POST['supplier_id']=='')
351 display_error('No supplier found for entered search text');
353 display_grn_items($_SESSION['supp_trans'], 1);
355 display_gl_items($_SESSION['supp_trans'], 1);
357 div_start('inv_tot');
358 invoice_totals($_SESSION['supp_trans']);
364 $Ajax->activate('grn_items');
365 $Ajax->activate('inv_tot');
368 if (get_post('AddGLCodeToTrans'))
369 $Ajax->activate('inv_tot');
372 submit_center('PostCreditNote', _("Enter Credit Note"), true, '', 'default');