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);
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_doc = $_GET['invoice_no'];
53 $_SESSION['supp_trans']->trans_type = ST_SUPPCREDIT;
54 $_SESSION['supp_trans']->trans_no = 0;
55 $_SESSION['supp_trans']->supp_reference = '';
56 // $_SESSION['supp_trans']->supp_reference = $_POST['invoice_no'] = $_GET['invoice_no'];
57 $help_context = "Supplier Credit Note";
58 $_SESSION['page_title'] = _("Supplier Credit Note");
61 $help_context = "Supplier Credit Note";
62 $_SESSION['page_title'] = _("Supplier Credit Note");
63 $_SESSION['supp_trans'] = new supp_trans(ST_SUPPCREDIT);
66 page($_SESSION['page_title'], false, false, "", $js);
68 //---------------------------------------------------------------------------------------------------------------
70 if (isset($_GET['AddedID']))
72 $invoice_no = $_GET['AddedID'];
73 $trans_type = ST_SUPPCREDIT;
77 display_notification_centered(_("Supplier credit note has been processed."));
78 display_note(get_trans_view_str($trans_type, $invoice_no, _("View this Credit Note")));
80 display_note(get_gl_view_str($trans_type, $invoice_no, _("View the GL Journal Entries for this Credit Note")), 1);
82 hyperlink_params($_SERVER['PHP_SELF'], _("Enter Another Credit Note"), "New=1");
83 hyperlink_params("$path_to_root/admin/attachments.php", _("Add an Attachment"), "filterType=$trans_type&trans_no=$invoice_no");
85 display_footer_exit();
88 function clear_fields()
92 unset($_POST['gl_code']);
93 unset($_POST['dimension_id']);
94 unset($_POST['dimension2_id']);
95 unset($_POST['amount']);
96 unset($_POST['memo_']);
97 unset($_POST['AddGLCodeToTrans']);
98 $Ajax->activate('gl_items');
102 function reset_tax_input()
106 unset($_POST['mantax']);
107 $Ajax->activate('inv_tot');
110 //------------------------------------------------------------------------------------------------
111 // GL postings are often entered in the same form to two accounts
112 // so fileds are cleared only on user demand.
114 if (isset($_POST['ClearFields']))
119 if (isset($_POST['AddGLCodeToTrans'])) {
121 $Ajax->activate('gl_items');
122 $input_error = false;
124 $result = get_gl_account_info($_POST['gl_code']);
125 if (db_num_rows($result) == 0)
127 display_error(_("The account code entered is not a valid code, this line cannot be added to the transaction."));
128 set_focus('gl_code');
133 $myrow = db_fetch_row($result);
134 $gl_act_name = $myrow[1];
135 if (!check_num('amount'))
137 display_error(_("The amount entered is not numeric. This line cannot be added to the transaction."));
143 if (!is_tax_gl_unique(get_post('gl_code'))) {
144 display_error(_("Cannot post to GL account used by more than one tax type."));
145 set_focus('gl_code');
149 if ($input_error == false)
151 $_SESSION['supp_trans']->add_gl_codes_to_trans($_POST['gl_code'], $gl_act_name,
152 $_POST['dimension_id'], $_POST['dimension2_id'],
153 input_num('amount'), $_POST['memo_']);
155 set_focus('gl_code');
160 //---------------------------------------------------------------------------------------------------
162 function check_data()
164 global $total_grn_value, $total_gl_value, $Refs, $SysPrefs;
166 if (!$_SESSION['supp_trans']->is_valid_trans_to_post())
168 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."));
173 if (!$Refs->is_valid($_SESSION['supp_trans']->reference))
175 display_error(_("You must enter an credit note reference."));
176 set_focus('reference');
180 if (!is_new_reference($_SESSION['supp_trans']->reference, ST_SUPPCREDIT, $_SESSION['supp_trans']->trans_no))
182 display_error(_("The entered reference is already in use."));
183 set_focus('reference');
187 if (!$Refs->is_valid($_SESSION['supp_trans']->supp_reference))
189 display_error(_("You must enter a supplier's credit note reference."));
190 set_focus('supp_reference');
194 if (!is_date($_SESSION['supp_trans']->tran_date))
196 display_error(_("The credit note as entered cannot be processed because the date entered is not valid."));
197 set_focus('tran_date');
200 elseif (!is_date_in_fiscalyear($_SESSION['supp_trans']->tran_date))
202 display_error(_("The entered date is out of fiscal year or is closed for further data entry."));
203 set_focus('tran_date');
206 if (!is_date( $_SESSION['supp_trans']->due_date))
208 display_error(_("The invoice as entered cannot be processed because the due date is in an incorrect format."));
209 set_focus('due_date');
213 if ($_SESSION['supp_trans']->ov_amount < ($total_gl_value + $total_grn_value))
215 display_error(_("The credit note total as entered is less than the sum of the the general ledger entires (if any) and the charges for goods received. There must be a mistake somewhere, the credit note as entered will not be processed."));
219 if (!$SysPrefs->allow_negative_stock()) {
220 foreach ($_SESSION['supp_trans']->grn_items as $n => $item) {
221 if (is_inventory_item($item->item_code))
223 if (check_negative_stock($item->item_code, -$item->this_quantity_inv, null, $_SESSION['supp_trans']->tran_date))
225 $stock = get_item($item->item_code);
226 display_error(_("The return cannot be processed because there is an insufficient quantity for item:") .
227 " " . $stock['stock_id'] . " - " . $stock['description'] . " - " .
228 _("Quantity On Hand") . " = " . number_format2($qoh, get_qty_dec($stock['stock_id'])));
237 //---------------------------------------------------------------------------------------------------
239 function handle_commit_credit_note()
241 copy_to_trans($_SESSION['supp_trans']);
246 if (isset($_POST['invoice_no']))
247 $invoice_no = add_supp_invoice($_SESSION['supp_trans'], $_POST['invoice_no']);
249 $invoice_no = add_supp_invoice($_SESSION['supp_trans']);
251 $_SESSION['supp_trans']->clear_items();
252 unset($_SESSION['supp_trans']);
254 meta_forward($_SERVER['PHP_SELF'], "AddedID=$invoice_no");
257 //--------------------------------------------------------------------------------------------------
259 if (isset($_POST['PostCreditNote']))
261 handle_commit_credit_note();
264 function check_item_data($n)
267 if (!check_num('This_QuantityCredited'.$n, 0))
269 display_error(_("The quantity to credit must be numeric and greater than zero."));
270 set_focus('This_QuantityCredited'.$n);
274 if (!check_num('ChgPrice'.$n, 0))
276 display_error(_("The price is either not numeric or negative."));
277 set_focus('ChgPrice'.$n);
284 function commit_item_data($n)
286 if (check_item_data($n))
288 $_SESSION['supp_trans']->add_grn_to_trans($n,
289 $_POST['po_detail_item'.$n], $_POST['item_code'.$n],
290 $_POST['item_description'.$n], $_POST['qty_recd'.$n],
291 $_POST['prev_quantity_inv'.$n], input_num('This_QuantityCredited'.$n),
292 $_POST['order_price'.$n], input_num('ChgPrice'.$n),
293 $_POST['std_cost_unit'.$n], "");
297 //-----------------------------------------------------------------------------------------
299 $id = find_submit('grn_item_id');
302 commit_item_data($id);
305 if (isset($_POST['InvGRNAll']))
307 foreach($_POST as $postkey=>$postval )
309 if (strpos($postkey, "qty_recd") === 0)
311 $id = substr($postkey, strlen("qty_recd"));
313 commit_item_data($id);
319 //--------------------------------------------------------------------------------------------------
320 $id3 = find_submit('Delete');
323 $_SESSION['supp_trans']->remove_grn_from_trans($id3);
324 $Ajax->activate('grn_items');
328 $id4 = find_submit('Delete2');
331 $_SESSION['supp_trans']->remove_gl_codes_from_trans($id4);
334 $Ajax->activate('gl_items');
336 if (isset($_POST['RefreshInquiry']))
338 $Ajax->activate('grn_items');
342 if (isset($_POST['go']))
344 $Ajax->activate('gl_items');
345 display_quick_entries($_SESSION['supp_trans'], $_POST['qid'], input_num('totamount'), QE_SUPPINV);
346 $_POST['totamount'] = price_format(0); $Ajax->activate('totamount');
351 //--------------------------------------------------------------------------------------------------
355 invoice_header($_SESSION['supp_trans']);
356 if ($_POST['supplier_id']=='')
357 display_error('No supplier found for entered search text');
359 $total_grn_value = display_grn_items($_SESSION['supp_trans'], 1);
361 $total_gl_value = display_gl_items($_SESSION['supp_trans'], 1);
363 div_start('inv_tot');
364 invoice_totals($_SESSION['supp_trans']);
370 $Ajax->activate('grn_items');
371 $Ajax->activate('inv_tot');
374 if (get_post('AddGLCodeToTrans'))
375 $Ajax->activate('inv_tot');
378 submit_center('PostCreditNote', _("Enter Credit Note"), true, '', 'default');