sales/sales_order_entry.php

   1 <?php
   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 //-----------------------------------------------------------------------------
  13 //
  14 //      Entry/Modify Sales Quotations
  15 //      Entry/Modify Sales Order
  16 //      Entry Direct Delivery
  17 //      Entry Direct Invoice
  18 //
  19
  20 $page_security = 'SA_SALESORDER';
  21 $path_to_root = "..";
  22
  23 include_once($path_to_root . "/sales/includes/cart_class.inc");
  24 include_once($path_to_root . "/includes/session.inc");
  25 include_once($path_to_root . "/sales/includes/sales_ui.inc");
  26 include_once($path_to_root . "/sales/includes/ui/sales_order_ui.inc");
  27 include_once($path_to_root . "/sales/includes/sales_db.inc");
  28 include_once($path_to_root . "/sales/includes/db/sales_types_db.inc");
  29 include_once($path_to_root . "/reporting/includes/reporting.inc");
  30 $js = '';
  31
  32 if ($use_popup_windows) {
  33         $js .= get_js_open_window(900, 500);
  34 }
  35
  36 if ($use_date_picker) {
  37         $js .= get_js_date_picker();
  38 }
  39
  40 if (isset($_GET['NewDelivery']) && is_numeric($_GET['NewDelivery'])) {
  41
  42         $_SESSION['page_title'] = _("Direct Sales Delivery");
  43         create_cart(ST_CUSTDELIVERY, $_GET['NewDelivery']);
  44
  45 } elseif (isset($_GET['NewInvoice']) && is_numeric($_GET['NewInvoice'])) {
  46
  47         $_SESSION['page_title'] = _("Direct Sales Invoice");
  48         create_cart(ST_SALESINVOICE, $_GET['NewInvoice']);
  49
  50 } elseif (isset($_GET['ModifyOrderNumber']) && is_numeric($_GET['ModifyOrderNumber'])) {
  51
  52         $help_page_title = _('Modifying Sales Order');
  53         $_SESSION['page_title'] = sprintf( _("Modifying Sales Order # %d"), $_GET['ModifyOrderNumber']);
  54         create_cart(ST_SALESORDER, $_GET['ModifyOrderNumber']);
  55
  56 } elseif (isset($_GET['ModifyQuotationNumber']) && is_numeric($_GET['ModifyQuotationNumber'])) {
  57
  58         $help_page_title = _('Modifying Sales Quotation');
  59         $_SESSION['page_title'] = sprintf( _("Modifying Sales Quotation # %d"), $_GET['ModifyQuotationNumber']);
  60         create_cart(ST_SALESQUOTE, $_GET['ModifyQuotationNumber']);
  61
  62 } elseif (isset($_GET['NewOrder'])) {
  63
  64         $_SESSION['page_title'] = _("New Sales Order Entry");
  65         create_cart(ST_SALESORDER, 0);
  66 } elseif (isset($_GET['NewQuotation'])) {
  67
  68         $_SESSION['page_title'] = _("New Sales Quotation Entry");
  69         create_cart(ST_SALESQUOTE, 0);
  70 } elseif (isset($_GET['NewQuoteToSalesOrder'])) {
  71         $_SESSION['page_title'] = _("Sales Order Entry");
  72         create_cart(ST_SALESQUOTE, $_GET['NewQuoteToSalesOrder']);
  73 }
  74
  75 page($_SESSION['page_title'], false, false, "", $js);
  76 //-----------------------------------------------------------------------------
  77
  78 if (list_updated('branch_id')) {
  79         // when branch is selected via external editor also customer can change
  80         $br = get_branch(get_post('branch_id'));
  81         $_POST['customer_id'] = $br['debtor_no'];
  82         $Ajax->activate('customer_id');
  83 }
  84
  85 if (isset($_GET['AddedID'])) {
  86         $order_no = $_GET['AddedID'];
  87         display_notification_centered(sprintf( _("Order # %d has been entered."),$order_no));
  88
  89         submenu_view(_("&View This Order"), ST_SALESORDER, $order_no);
  90
  91         submenu_print(_("&Print This Order"), ST_SALESORDER, $order_no, 'prtopt');
  92         submenu_print(_("&Email This Order"), ST_SALESORDER, $order_no, null, 1);
  93         set_focus('prtopt');
  94
  95         submenu_option(_("Make &Delivery Against This Order"),
  96                 "/sales/customer_delivery.php?OrderNumber=$order_no");
  97
  98         submenu_option(_("Enter a &New Order"), "/sales/sales_order_entry.php?NewOrder=0");
  99
 100         display_footer_exit();
 101
 102 } elseif (isset($_GET['UpdatedID'])) {
 103         $order_no = $_GET['UpdatedID'];
 104
 105         display_notification_centered(sprintf( _("Order # %d has been updated."),$order_no));
 106
 107         submenu_view(_("&View This Order"), ST_SALESORDER, $order_no);
 108
 109         submenu_print(_("&Print This Order"), ST_SALESORDER, $order_no, 'prtopt');
 110         submenu_print(_("&Email This Order"), ST_SALESORDER, $order_no, null, 1);
 111         set_focus('prtopt');
 112
 113         submenu_option(_("Confirm Order Quantities and Make &Delivery"),
 114                 "/sales/customer_delivery.php?OrderNumber=$order_no");
 115
 116         submenu_option(_("Select A Different &Order"),
 117                 "/sales/inquiry/sales_orders_view.php?OutstandingOnly=1");
 118
 119         display_footer_exit();
 120
 121 } elseif (isset($_GET['AddedQU'])) {
 122         $order_no = $_GET['AddedQU'];
 123         display_notification_centered(sprintf( _("Quotation # %d has been entered."),$order_no));
 124
 125         submenu_view(_("&View This Quotation"), ST_SALESQUOTE, $order_no);
 126
 127         submenu_print(_("&Print This Quotation"), ST_SALESQUOTE, $order_no, 'prtopt');
 128         submenu_print(_("&Email This Quotation"), ST_SALESQUOTE, $order_no, null, 1);
 129         set_focus('prtopt');
 130
 131         submenu_option(_("Make &Sales Order Against This Quotation"),
 132                 "/sales/sales_order_entry.php?NewQuoteToSalesOrder=$order_no");
 133
 134         submenu_option(_("Enter a New &Quotation"),     "/sales/sales_order_entry.php?NewQuotation=0");
 135
 136         display_footer_exit();
 137
 138 } elseif (isset($_GET['UpdatedQU'])) {
 139         $order_no = $_GET['UpdatedQU'];
 140
 141         display_notification_centered(sprintf( _("Quotation # %d has been updated."),$order_no));
 142
 143         submenu_view(_("&View This Quotation"), ST_SALESQUOTE, $order_no);
 144
 145         submenu_print(_("&Print This Quotation"), ST_SALESQUOTE, $order_no, 'prtopt');
 146         submenu_print(_("&Email This Quotation"), ST_SALESQUOTE, $order_no, null, 1);
 147         set_focus('prtopt');
 148
 149         submenu_option(_("Make &Sales Order Against This Quotation"),
 150                 "/sales/sales_order_entry.php?NewQuoteToSalesOrder=$order_no");
 151
 152         submenu_option(_("Select A Different &Quotation"),
 153                 "/sales/inquiry/sales_orders_view.php?type=".ST_SALESQUOTE);
 154
 155         display_footer_exit();
 156 } elseif (isset($_GET['AddedDN'])) {
 157         $delivery = $_GET['AddedDN'];
 158
 159         display_notification_centered(sprintf(_("Delivery # %d has been entered."),$delivery));
 160
 161         submenu_view(_("&View This Delivery"), ST_CUSTDELIVERY, $delivery);
 162
 163         submenu_print(_("&Print Delivery Note"), ST_CUSTDELIVERY, $delivery, 'prtopt');
 164         submenu_print(_("&Email Delivery Note"), ST_CUSTDELIVERY, $delivery, null, 1);
 165         submenu_print(_("P&rint as Packing Slip"), ST_CUSTDELIVERY, $delivery, 'prtopt', null, 1);
 166         submenu_print(_("E&mail as Packing Slip"), ST_CUSTDELIVERY, $delivery, null, 1, 1);
 167         set_focus('prtopt');
 168
 169         display_note(get_gl_view_str(ST_CUSTDELIVERY, $delivery, _("View the GL Journal Entries for this Dispatch")),0, 1);
 170
 171         submenu_option(_("Make &Invoice Against This Delivery"),
 172                 "/sales/customer_invoice.php?DeliveryNumber=$delivery");
 173
 174         if ((isset($_GET['Type']) && $_GET['Type'] == 1))
 175                 submenu_option(_("Enter a New Template &Delivery"),
 176                         "/sales/inquiry/sales_orders_view.php?DeliveryTemplates=Yes");
 177         else
 178                 submenu_option(_("Enter a &New Delivery"),
 179                         "/sales/sales_order_entry.php?NewDelivery=0");
 180
 181         display_footer_exit();
 182
 183 } elseif (isset($_GET['AddedDI'])) {
 184         $invoice = $_GET['AddedDI'];
 185
 186         display_notification_centered(sprintf(_("Invoice # %d has been entered."), $invoice));
 187
 188         submenu_view(_("&View This Invoice"), ST_SALESINVOICE, $invoice);
 189
 190         submenu_print(_("&Print Sales Invoice"), ST_SALESINVOICE, $invoice, 'prtopt');
 191         submenu_print(_("&Email Sales Invoice"), ST_SALESINVOICE, $invoice, null, 1);
 192         set_focus('prtopt');
 193
 194         display_note(get_gl_view_str(ST_SALESINVOICE, $invoice, _("View the GL &Journal Entries for this Invoice")),0, 1);
 195
 196         if ((isset($_GET['Type']) && $_GET['Type'] == 1))
 197                 submenu_option(_("Enter a &New Template Invoice"),
 198                         "/sales/inquiry/sales_orders_view.php?InvoiceTemplates=Yes");
 199         else
 200                 submenu_option(_("Enter a &New Direct Invoice"),
 201                         "/sales/sales_order_entry.php?NewInvoice=0");
 202
 203         display_footer_exit();
 204 } else
 205         check_edit_conflicts();
 206 //-----------------------------------------------------------------------------
 207
 208 function copy_to_cart()
 209 {
 210         $cart = &$_SESSION['Items'];
 211
 212         $cart->reference = $_POST['ref'];
 213
 214         $cart->Comments =  $_POST['Comments'];
 215
 216         $cart->document_date = $_POST['OrderDate'];
 217         if ($cart->trans_type == ST_SALESINVOICE)
 218                 $cart->cash = $_POST['cash'];
 219         if ($cart->cash) {
 220                 $cart->due_date = $cart->document_date;
 221                 $cart->phone = $cart->cust_ref = $cart->delivery_address = '';
 222                 $cart->freight_cost = 0;
 223                 $cart->ship_via = 1;
 224                 $cart->deliver_to = '';//$_POST['deliver_to'];
 225         } else {
 226                 $cart->due_date = $_POST['delivery_date'];
 227                 $cart->cust_ref = $_POST['cust_ref'];
 228                 $cart->freight_cost = input_num('freight_cost');
 229                 $cart->deliver_to = $_POST['deliver_to'];
 230                 $cart->delivery_address = $_POST['delivery_address'];
 231                 $cart->phone = $_POST['phone'];
 232                 $cart->Location = $_POST['Location'];
 233                 $cart->ship_via = $_POST['ship_via'];
 234         }
 235         if (isset($_POST['email']))
 236                 $cart->email =$_POST['email'];
 237         else
 238                 $cart->email = '';
 239         $cart->customer_id      = $_POST['customer_id'];
 240         $cart->Branch = $_POST['branch_id'];
 241         $cart->sales_type = $_POST['sales_type'];
 242         // POS
 243         if ($cart->trans_type!=ST_SALESORDER && $cart->trans_type!=ST_SALESQUOTE) { // 2008-11-12 Joe Hunt
 244                 $cart->dimension_id = $_POST['dimension_id'];
 245                 $cart->dimension2_id = $_POST['dimension2_id'];
 246         }
 247 }
 248
 249 //-----------------------------------------------------------------------------
 250
 251 function copy_from_cart()
 252 {
 253         $cart = &$_SESSION['Items'];
 254         $_POST['ref'] = $cart->reference;
 255         $_POST['Comments'] = $cart->Comments;
 256
 257         $_POST['OrderDate'] = $cart->document_date;
 258         $_POST['delivery_date'] = $cart->due_date;
 259         $_POST['cust_ref'] = $cart->cust_ref;
 260         $_POST['freight_cost'] = price_format($cart->freight_cost);
 261
 262         $_POST['deliver_to'] = $cart->deliver_to;
 263         $_POST['delivery_address'] = $cart->delivery_address;
 264         $_POST['phone'] = $cart->phone;
 265         $_POST['Location'] = $cart->Location;
 266         $_POST['ship_via'] = $cart->ship_via;
 267
 268         $_POST['customer_id'] = $cart->customer_id;
 269
 270         $_POST['branch_id'] = $cart->Branch;
 271         $_POST['sales_type'] = $cart->sales_type;
 272         // POS
 273         if ($cart->trans_type == ST_SALESINVOICE)
 274                 $_POST['cash'] = $cart->cash;
 275         if ($cart->trans_type!=ST_SALESORDER && $cart->trans_type!=ST_SALESQUOTE) { // 2008-11-12 Joe Hunt
 276                 $_POST['dimension_id'] = $cart->dimension_id;
 277                 $_POST['dimension2_id'] = $cart->dimension2_id;
 278         }
 279         $_POST['cart_id'] = $cart->cart_id;
 280
 281 }
 282 //--------------------------------------------------------------------------------
 283
 284 function line_start_focus() {
 285   global        $Ajax;
 286
 287   $Ajax->activate('items_table');
 288   set_focus('_stock_id_edit');
 289 }
 290
 291 //--------------------------------------------------------------------------------
 292 function can_process() {
 293         global $Refs;
 294
 295         if (!is_date($_POST['OrderDate'])) {
 296                 display_error(_("The entered date is invalid."));
 297                 set_focus('OrderDate');
 298                 return false;
 299         }
 300         if ($_SESSION['Items']->trans_type!=ST_SALESORDER && $_SESSION['Items']->trans_type!=ST_SALESQUOTE && !is_date_in_fiscalyear($_POST['OrderDate'])) {
 301                 display_error(_("The entered date is not in fiscal year"));
 302                 set_focus('OrderDate');
 303                 return false;
 304         }
 305         if (count($_SESSION['Items']->line_items) == 0) {
 306                 display_error(_("You must enter at least one non empty item line."));
 307                 set_focus('AddItem');
 308                 return false;
 309         }
 310         if ($_SESSION['Items']->cash == 0) {
 311         if (strlen($_POST['deliver_to']) <= 1) {
 312                 display_error(_("You must enter the person or company to whom delivery should be made to."));
 313                 set_focus('deliver_to');
 314                 return false;
 315         }
 316
 317                 if (strlen($_POST['delivery_address']) <= 1) {
 318                         display_error( _("You should enter the street address in the box provided. Orders cannot be accepted without a valid street address."));
 319                         set_focus('delivery_address');
 320                         return false;
 321                 }
 322
 323                 if ($_POST['freight_cost'] == "")
 324                         $_POST['freight_cost'] = price_format(0);
 325
 326                 if (!check_num('freight_cost',0)) {
 327                         display_error(_("The shipping cost entered is expected to be numeric."));
 328                         set_focus('freight_cost');
 329                         return false;
 330                 }
 331                 if (!is_date($_POST['delivery_date'])) {
 332                         if ($_SESSION['Items']->trans_type==ST_SALESQUOTE)
 333                                 display_error(_("The Valid date is invalid."));
 334                         else
 335                                 display_error(_("The delivery date is invalid."));
 336                         set_focus('delivery_date');
 337                         return false;
 338                 }
 339                 //if (date1_greater_date2($_SESSION['Items']->document_date, $_POST['delivery_date'])) {
 340                 if (date1_greater_date2($_POST['OrderDate'], $_POST['delivery_date'])) {
 341                         if ($_SESSION['Items']->trans_type==ST_SALESQUOTE)
 342                                 display_error(_("The requested valid date is before the date of the quotation."));
 343                         else
 344                                 display_error(_("The requested delivery date is before the date of the order."));
 345                         set_focus('delivery_date');
 346                         return false;
 347                 }
 348         }
 349         if (!$Refs->is_valid($_POST['ref'])) {
 350                 display_error(_("You must enter a reference."));
 351                 set_focus('ref');
 352                 return false;
 353         }
 354         return true;
 355 }
 356
 357 //-----------------------------------------------------------------------------
 358
 359 if (isset($_POST['ProcessOrder']) && can_process()) {
 360         copy_to_cart();
 361
 362         $modified = ($_SESSION['Items']->trans_no != 0);
 363         $so_type = $_SESSION['Items']->so_type;
 364         $_SESSION['Items']->write(1);
 365         if (count($messages)) { // abort on failure or error messages are lost
 366                 $Ajax->activate('_page_body');
 367                 display_footer_exit();
 368         }
 369         $trans_no = key($_SESSION['Items']->trans_no);
 370         $trans_type = $_SESSION['Items']->trans_type;
 371         new_doc_date($_SESSION['Items']->document_date);
 372         processing_end();
 373         if ($modified) {
 374                 if ($trans_type == ST_SALESQUOTE)
 375                         meta_forward($_SERVER['PHP_SELF'], "UpdatedQU=$trans_no");
 376                 else
 377                         meta_forward($_SERVER['PHP_SELF'], "UpdatedID=$trans_no");
 378         } elseif ($trans_type == ST_SALESORDER) {
 379                 meta_forward($_SERVER['PHP_SELF'], "AddedID=$trans_no");
 380         } elseif ($trans_type == ST_SALESQUOTE) {
 381                 meta_forward($_SERVER['PHP_SELF'], "AddedQU=$trans_no");
 382         } elseif ($trans_type == ST_SALESINVOICE) {
 383                 meta_forward($_SERVER['PHP_SELF'], "AddedDI=$trans_no&Type=$so_type");
 384         } else {
 385                 meta_forward($_SERVER['PHP_SELF'], "AddedDN=$trans_no&Type=$so_type");
 386         }
 387 }
 388
 389 //--------------------------------------------------------------------------------
 390
 391 function check_item_data()
 392 {
 393         global $SysPrefs;
 394
 395         if (!check_num('qty', 0) || !check_num('Disc', 0, 100)) {
 396                 display_error( _("The item could not be updated because you are attempting to set the quantity ordered to less than 0, or the discount percent to more than 100."));
 397                 set_focus('qty');
 398                 return false;
 399         } elseif (!check_num('price', 0)) {
 400                 display_error( _("Price for item must be entered and can not be less than 0"));
 401                 set_focus('price');
 402                 return false;
 403         } elseif (isset($_POST['LineNo']) && isset($_SESSION['Items']->line_items[$_POST['LineNo']])
 404             && !check_num('qty', $_SESSION['Items']->line_items[$_POST['LineNo']]->qty_done)) {
 405
 406                 set_focus('qty');
 407                 display_error(_("You attempting to make the quantity ordered a quantity less than has already been delivered. The quantity delivered cannot be modified retrospectively."));
 408                 return false;
 409         } // Joe Hunt added 2008-09-22 -------------------------
 410         elseif ($_SESSION['Items']->trans_type!=ST_SALESORDER && $_SESSION['Items']->trans_type!=ST_SALESQUOTE && !$SysPrefs->allow_negative_stock() &&
 411                 is_inventory_item($_POST['stock_id']))
 412         {
 413                 $qoh = get_qoh_on_date($_POST['stock_id'], $_POST['Location'], $_POST['OrderDate']);
 414                 if (input_num('qty') > $qoh)
 415                 {
 416                         $stock = get_item($_POST['stock_id']);
 417                         display_error(_("The delivery cannot be processed because there is an insufficient quantity for item:") .
 418                                 " " . $stock['stock_id'] . " - " . $stock['description'] . " - " .
 419                                 _("Quantity On Hand") . " = " . number_format2($qoh, get_qty_dec($_POST['stock_id'])));
 420                         return false;
 421                 }
 422                 return true;
 423         }
 424         return true;
 425 }
 426
 427 //--------------------------------------------------------------------------------
 428
 429 function handle_update_item()
 430 {
 431         if ($_POST['UpdateItem'] != '' && check_item_data()) {
 432                 $_SESSION['Items']->update_cart_item($_POST['LineNo'],
 433                  input_num('qty'), input_num('price'),
 434                  input_num('Disc') / 100, $_POST['item_description'] );
 435         }
 436   line_start_focus();
 437 }
 438
 439 //--------------------------------------------------------------------------------
 440
 441 function handle_delete_item($line_no)
 442 {
 443     if ($_SESSION['Items']->some_already_delivered($line_no) == 0) {
 444             $_SESSION['Items']->remove_from_cart($line_no);
 445     } else {
 446         display_error(_("This item cannot be deleted because some of it has already been delivered."));
 447     }
 448     line_start_focus();
 449 }
 450
 451 //--------------------------------------------------------------------------------
 452
 453 function handle_new_item()
 454 {
 455
 456         if (!check_item_data()) {
 457                         return;
 458         }
 459         add_to_order($_SESSION['Items'], $_POST['stock_id'], input_num('qty'),
 460                 input_num('price'), input_num('Disc') / 100);
 461         $_POST['_stock_id_edit'] = $_POST['stock_id']   = "";
 462         line_start_focus();
 463 }
 464
 465 //--------------------------------------------------------------------------------
 466
 467 function  handle_cancel_order()
 468 {
 469         global $path_to_root, $Ajax;
 470
 471
 472         if ($_SESSION['Items']->trans_type == ST_CUSTDELIVERY) {
 473                 display_note(_("Direct delivery entry has been cancelled as requested."), 1);
 474                 submenu_option(_("Enter a New Sales Delivery"), $_SERVER['PHP_SELF']."?NewDelivery=0");
 475
 476         } elseif ($_SESSION['Items']->trans_type == ST_SALESINVOICE) {
 477                 display_note(_("Direct invoice entry has been cancelled as requested."), 1);
 478                 submenu_option(_("Enter a New Sales Invoice"),  $_SERVER['PHP_SELF']."?NewInvoice=0");
 479         } else {
 480                 if ($_SESSION['Items']->trans_no != 0) {
 481                         if (sales_order_has_deliveries(key($_SESSION['Items']->trans_no)))
 482                                 display_error(_("This order cannot be cancelled because some of it has already been invoiced or dispatched. However, the line item quantities may be modified."));
 483                         else {
 484                                 delete_sales_order(key($_SESSION['Items']->trans_no), $_SESSION['Items']->trans_type);
 485                                 if ($_SESSION['Items']->trans_type == ST_SALESQUOTE)
 486                                 {
 487                                         display_note(_("This sales quotation has been cancelled as requested."), 1);
 488                                         submenu_option(_("Enter a New Sales Quotation"), $_SERVER['PHP_SELF']."?NewQuotation=Yes");
 489                                 }
 490                                 else
 491                                 {
 492                                         display_note(_("This sales order has been cancelled as requested."), 1);
 493                                         submenu_option(_("Enter a New Sales Order"), $_SERVER['PHP_SELF']."?NewOrder=Yes");
 494                                 }
 495                         }
 496                 } else {
 497                         processing_end();
 498                         meta_forward($path_to_root.'/index.php','application=orders');
 499                 }
 500         }
 501         $Ajax->activate('_page_body');
 502         processing_end();
 503         br(1);
 504         end_page();
 505         exit;
 506 }
 507
 508 //--------------------------------------------------------------------------------
 509
 510 function create_cart($type, $trans_no)
 511 {
 512         global $Refs;
 513
 514         processing_start();
 515         $doc_type = $type;
 516
 517         if (isset($_GET['NewQuoteToSalesOrder']))
 518         {
 519                 $trans_no = $_GET['NewQuoteToSalesOrder'];
 520                 $doc = new Cart(ST_SALESQUOTE, $trans_no);
 521                 $doc->trans_no = 0;
 522                 $doc->trans_type = ST_SALESORDER;
 523                 $doc->reference = $Refs->get_next($doc->trans_type);
 524                 $doc->document_date = $doc->due_date = new_doc_date();
 525                 $doc->Comments = _("Sales Quotation") . " # " . $trans_no;
 526                 $_SESSION['Items'] = $doc;
 527         }
 528         elseif($type != ST_SALESORDER && $type != ST_SALESQUOTE && $trans_no != 0) { // this is template
 529                 $doc_type = ST_SALESORDER;
 530
 531                 $doc = new Cart(ST_SALESORDER, array($trans_no));
 532                 $doc->trans_type = $type;
 533                 $doc->trans_no = 0;
 534                 $doc->document_date = new_doc_date();
 535                 if ($type == ST_SALESINVOICE) {
 536                         $doc->due_date = get_invoice_duedate($doc->customer_id, $doc->document_date);
 537                         $doc->pos = user_pos();
 538                         $pos = get_sales_point($doc->pos);
 539                         $doc->cash = $pos['cash_sale'];
 540                         if (!$pos['cash_sale'] || !$pos['credit_sale'])
 541                                 $doc->pos = -1; // mark not editable payment type
 542                         else
 543                                 $doc->cash = date_diff2($doc->due_date, Today(), 'd')<2;
 544                 } else
 545                         $doc->due_date = $doc->document_date;
 546                 $doc->reference = $Refs->get_next($doc->trans_type);
 547                 //$doc->Comments='';
 548                 foreach($doc->line_items as $line_no => $line) {
 549                         $doc->line_items[$line_no]->qty_done = 0;
 550                 }
 551                 $_SESSION['Items'] = $doc;
 552         } else
 553                 $_SESSION['Items'] = new Cart($type,array($trans_no));
 554         copy_from_cart();
 555 }
 556
 557 //--------------------------------------------------------------------------------
 558
 559 if (isset($_POST['CancelOrder']))
 560         handle_cancel_order();
 561
 562 $id = find_submit('Delete');
 563 if ($id!=-1)
 564         handle_delete_item($id);
 565
 566 if (isset($_POST['UpdateItem']))
 567         handle_update_item();
 568
 569 if (isset($_POST['AddItem']))
 570         handle_new_item();
 571
 572 if (isset($_POST['CancelItemChanges'])) {
 573         line_start_focus();
 574 }
 575
 576 //--------------------------------------------------------------------------------
 577 check_db_has_stock_items(_("There are no inventory items defined in the system."));
 578
 579 check_db_has_customer_branches(_("There are no customers, or there are no customers with branches. Please define customers and customer branches."));
 580
 581 if ($_SESSION['Items']->trans_type == ST_SALESINVOICE) {
 582         $idate = _("Invoice Date:");
 583         $orderitems = _("Sales Invoice Items");
 584         $deliverydetails = _("Enter Delivery Details and Confirm Invoice");
 585         $cancelorder = _("Cancel Invoice");
 586         $porder = _("Place Invoice");
 587 } elseif ($_SESSION['Items']->trans_type == ST_CUSTDELIVERY) {
 588         $idate = _("Delivery Date:");
 589         $orderitems = _("Delivery Note Items");
 590         $deliverydetails = _("Enter Delivery Details and Confirm Dispatch");
 591         $cancelorder = _("Cancel Delivery");
 592         $porder = _("Place Delivery");
 593 } elseif ($_SESSION['Items']->trans_type == ST_SALESQUOTE) {
 594         $idate = _("Quotation Date:");
 595         $orderitems = _("Sales Quotation Items");
 596         $deliverydetails = _("Enter Delivery Details and Confirm Quotation");
 597         $cancelorder = _("Cancel Quotation");
 598         $porder = _("Place Quotation");
 599         $corder = _("Commit Quotations Changes");
 600 } else {
 601         $idate = _("Order Date:");
 602         $orderitems = _("Sales Order Items");
 603         $deliverydetails = _("Enter Delivery Details and Confirm Order");
 604         $cancelorder = _("Cancel Order");
 605         $porder = _("Place Order");
 606         $corder = _("Commit Order Changes");
 607 }
 608 start_form();
 609
 610 hidden('cart_id');
 611
 612 $customer_error = display_order_header($_SESSION['Items'],
 613         ($_SESSION['Items']->any_already_delivered() == 0), $idate);
 614
 615 if ($customer_error == "") {
 616         start_table("$table_style width=80%", 10);
 617         echo "<tr><td>";
 618         display_order_summary($orderitems, $_SESSION['Items'], true);
 619         echo "</td></tr>";
 620         echo "<tr><td>";
 621         display_delivery_details($_SESSION['Items']);
 622         echo "</td></tr>";
 623         end_table(1);
 624
 625         if ($_SESSION['Items']->trans_no == 0) {
 626
 627                 submit_center_first('ProcessOrder', $porder,
 628                     _('Check entered data and save document'), 'default');
 629                 submit_js_confirm('CancelOrder', _('You are about to void this Document.\nDo you want to continue?'));
 630         } else {
 631                 submit_center_first('ProcessOrder', $corder,
 632                     _('Validate changes and update document'), 'default');
 633         }
 634
 635         submit_center_last('CancelOrder', $cancelorder,
 636            _('Cancels document entry or removes sales order when editing an old document'));
 637 } else {
 638         display_error($customer_error);
 639 }
 640 end_form();
 641 end_page();
 642
 643 ?>