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 $path_to_root = "..";
  21 $page_security = 'SA_SALESORDER';
  22
  23 include_once($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
  31 set_page_security( @$_SESSION['Items']->trans_type,
  32         array(  ST_SALESORDER=>'SA_SALESORDER',
  33                         ST_SALESQUOTE => 'SA_SALESQUOTE',
  34                         ST_CUSTDELIVERY => 'SA_SALESDELIVERY',
  35                         ST_SALESINVOICE => 'SA_SALESINVOICE'),
  36         array(  'NewOrder' => 'SA_SALESORDER',
  37                         'ModifySalesOrder' => 'SA_SALESORDER',
  38                         'NewQuotation' => 'SA_SALESQUOTE',
  39                         'ModifyQuotationNumber' => 'SA_SALESQUOTE',
  40                         'NewDelivery' => 'SA_SALESDELIVERY',
  41                         'NewInvoice' => 'SA_SALESINVOICE')
  42 );
  43
  44 $js = '';
  45
  46 if ($use_popup_windows) {
  47         $js .= get_js_open_window(900, 500);
  48 }
  49
  50 if ($use_date_picker) {
  51         $js .= get_js_date_picker();
  52 }
  53
  54 if (isset($_GET['NewDelivery']) && is_numeric($_GET['NewDelivery'])) {
  55
  56         $_SESSION['page_title'] = _($help_context = "Direct Sales Delivery");
  57         create_cart(ST_CUSTDELIVERY, $_GET['NewDelivery']);
  58
  59 } elseif (isset($_GET['NewInvoice']) && is_numeric($_GET['NewInvoice'])) {
  60
  61         $_SESSION['page_title'] = _($help_context = "Direct Sales Invoice");
  62         create_cart(ST_SALESINVOICE, $_GET['NewInvoice']);
  63
  64 } elseif (isset($_GET['ModifyOrderNumber']) && is_numeric($_GET['ModifyOrderNumber'])) {
  65
  66         $help_context = 'Modifying Sales Order';
  67         $_SESSION['page_title'] = sprintf( _("Modifying Sales Order # %d"), $_GET['ModifyOrderNumber']);
  68         create_cart(ST_SALESORDER, $_GET['ModifyOrderNumber']);
  69
  70 } elseif (isset($_GET['ModifyQuotationNumber']) && is_numeric($_GET['ModifyQuotationNumber'])) {
  71
  72         $help_context = 'Modifying Sales Quotation';
  73         $_SESSION['page_title'] = sprintf( _("Modifying Sales Quotation # %d"), $_GET['ModifyQuotationNumber']);
  74         create_cart(ST_SALESQUOTE, $_GET['ModifyQuotationNumber']);
  75
  76 } elseif (isset($_GET['NewOrder'])) {
  77
  78         $_SESSION['page_title'] = _($help_context = "New Sales Order Entry");
  79         create_cart(ST_SALESORDER, 0);
  80 } elseif (isset($_GET['NewQuotation'])) {
  81
  82         $_SESSION['page_title'] = _($help_context = "New Sales Quotation Entry");
  83         create_cart(ST_SALESQUOTE, 0);
  84 } elseif (isset($_GET['NewQuoteToSalesOrder'])) {
  85         $_SESSION['page_title'] = _($help_context = "Sales Order Entry");
  86         create_cart(ST_SALESQUOTE, $_GET['NewQuoteToSalesOrder']);
  87 }
  88
  89 page($_SESSION['page_title'], false, false, "", $js);
  90 //-----------------------------------------------------------------------------
  91
  92 if (list_updated('branch_id')) {
  93         // when branch is selected via external editor also customer can change
  94         $br = get_branch(get_post('branch_id'));
  95         $_POST['customer_id'] = $br['debtor_no'];
  96         $Ajax->activate('customer_id');
  97 }
  98
  99 if (isset($_GET['AddedID'])) {
 100         $order_no = $_GET['AddedID'];
 101         display_notification_centered(sprintf( _("Order # %d has been entered."),$order_no));
 102
 103         submenu_view(_("&View This Order"), ST_SALESORDER, $order_no);
 104
 105         submenu_print(_("&Print This Order"), ST_SALESORDER, $order_no, 'prtopt');
 106         submenu_print(_("&Email This Order"), ST_SALESORDER, $order_no, null, 1);
 107         set_focus('prtopt');
 108
 109         submenu_option(_("Make &Delivery Against This Order"),
 110                 "/sales/customer_delivery.php?OrderNumber=$order_no");
 111
 112         submenu_option(_("Enter a &New Order"), "/sales/sales_order_entry.php?NewOrder=0");
 113
 114         display_footer_exit();
 115
 116 } elseif (isset($_GET['UpdatedID'])) {
 117         $order_no = $_GET['UpdatedID'];
 118
 119         display_notification_centered(sprintf( _("Order # %d has been updated."),$order_no));
 120
 121         submenu_view(_("&View This Order"), ST_SALESORDER, $order_no);
 122
 123         submenu_print(_("&Print This Order"), ST_SALESORDER, $order_no, 'prtopt');
 124         submenu_print(_("&Email This Order"), ST_SALESORDER, $order_no, null, 1);
 125         set_focus('prtopt');
 126
 127         submenu_option(_("Confirm Order Quantities and Make &Delivery"),
 128                 "/sales/customer_delivery.php?OrderNumber=$order_no");
 129
 130         submenu_option(_("Select A Different &Order"),
 131                 "/sales/inquiry/sales_orders_view.php?OutstandingOnly=1");
 132
 133         display_footer_exit();
 134
 135 } elseif (isset($_GET['AddedQU'])) {
 136         $order_no = $_GET['AddedQU'];
 137         display_notification_centered(sprintf( _("Quotation # %d has been entered."),$order_no));
 138
 139         submenu_view(_("&View This Quotation"), ST_SALESQUOTE, $order_no);
 140
 141         submenu_print(_("&Print This Quotation"), ST_SALESQUOTE, $order_no, 'prtopt');
 142         submenu_print(_("&Email This Quotation"), ST_SALESQUOTE, $order_no, null, 1);
 143         set_focus('prtopt');
 144
 145         submenu_option(_("Make &Sales Order Against This Quotation"),
 146                 "/sales/sales_order_entry.php?NewQuoteToSalesOrder=$order_no");
 147
 148         submenu_option(_("Enter a New &Quotation"),     "/sales/sales_order_entry.php?NewQuotation=0");
 149
 150         display_footer_exit();
 151
 152 } elseif (isset($_GET['UpdatedQU'])) {
 153         $order_no = $_GET['UpdatedQU'];
 154
 155         display_notification_centered(sprintf( _("Quotation # %d has been updated."),$order_no));
 156
 157         submenu_view(_("&View This Quotation"), ST_SALESQUOTE, $order_no);
 158
 159         submenu_print(_("&Print This Quotation"), ST_SALESQUOTE, $order_no, 'prtopt');
 160         submenu_print(_("&Email This Quotation"), ST_SALESQUOTE, $order_no, null, 1);
 161         set_focus('prtopt');
 162
 163         submenu_option(_("Make &Sales Order Against This Quotation"),
 164                 "/sales/sales_order_entry.php?NewQuoteToSalesOrder=$order_no");
 165
 166         submenu_option(_("Select A Different &Quotation"),
 167                 "/sales/inquiry/sales_orders_view.php?type=".ST_SALESQUOTE);
 168
 169         display_footer_exit();
 170 } elseif (isset($_GET['AddedDN'])) {
 171         $delivery = $_GET['AddedDN'];
 172
 173         display_notification_centered(sprintf(_("Delivery # %d has been entered."),$delivery));
 174
 175         submenu_view(_("&View This Delivery"), ST_CUSTDELIVERY, $delivery);
 176
 177         submenu_print(_("&Print Delivery Note"), ST_CUSTDELIVERY, $delivery, 'prtopt');
 178         submenu_print(_("&Email Delivery Note"), ST_CUSTDELIVERY, $delivery, null, 1);
 179         submenu_print(_("P&rint as Packing Slip"), ST_CUSTDELIVERY, $delivery, 'prtopt', null, 1);
 180         submenu_print(_("E&mail as Packing Slip"), ST_CUSTDELIVERY, $delivery, null, 1, 1);
 181         set_focus('prtopt');
 182
 183         display_note(get_gl_view_str(ST_CUSTDELIVERY, $delivery, _("View the GL Journal Entries for this Dispatch")),0, 1);
 184
 185         submenu_option(_("Make &Invoice Against This Delivery"),
 186                 "/sales/customer_invoice.php?DeliveryNumber=$delivery");
 187
 188         if ((isset($_GET['Type']) && $_GET['Type'] == 1))
 189                 submenu_option(_("Enter a New Template &Delivery"),
 190                         "/sales/inquiry/sales_orders_view.php?DeliveryTemplates=Yes");
 191         else
 192                 submenu_option(_("Enter a &New Delivery"),
 193                         "/sales/sales_order_entry.php?NewDelivery=0");
 194
 195         display_footer_exit();
 196
 197 } elseif (isset($_GET['AddedDI'])) {
 198         $invoice = $_GET['AddedDI'];
 199
 200         display_notification_centered(sprintf(_("Invoice # %d has been entered."), $invoice));
 201
 202         submenu_view(_("&View This Invoice"), ST_SALESINVOICE, $invoice);
 203
 204         submenu_print(_("&Print Sales Invoice"), ST_SALESINVOICE, $invoice, 'prtopt');
 205         submenu_print(_("&Email Sales Invoice"), ST_SALESINVOICE, $invoice, null, 1);
 206         set_focus('prtopt');
 207
 208         display_note(get_gl_view_str(ST_SALESINVOICE, $invoice, _("View the GL &Journal Entries for this Invoice")),0, 1);
 209
 210         if ((isset($_GET['Type']) && $_GET['Type'] == 1))
 211                 submenu_option(_("Enter a &New Template Invoice"),
 212                         "/sales/inquiry/sales_orders_view.php?InvoiceTemplates=Yes");
 213         else
 214                 submenu_option(_("Enter a &New Direct Invoice"),
 215                         "/sales/sales_order_entry.php?NewInvoice=0");
 216
 217         display_footer_exit();
 218 } else
 219         check_edit_conflicts();
 220 //-----------------------------------------------------------------------------
 221
 222 function copy_to_cart()
 223 {
 224         $cart = &$_SESSION['Items'];
 225
 226         $cart->reference = $_POST['ref'];
 227
 228         $cart->Comments =  $_POST['Comments'];
 229
 230         $cart->document_date = $_POST['OrderDate'];
 231         if ($cart->trans_type == ST_SALESINVOICE)
 232                 $cart->cash = $_POST['cash'];
 233         if ($cart->cash) {
 234                 $cart->due_date = $cart->document_date;
 235                 $cart->phone = $cart->cust_ref = $cart->delivery_address = '';
 236                 $cart->freight_cost = 0;
 237                 $cart->ship_via = 1;
 238                 $cart->deliver_to = '';//$_POST['deliver_to'];
 239         } else {
 240                 $cart->due_date = $_POST['delivery_date'];
 241                 $cart->cust_ref = $_POST['cust_ref'];
 242                 $cart->freight_cost = input_num('freight_cost');
 243                 $cart->deliver_to = $_POST['deliver_to'];
 244                 $cart->delivery_address = $_POST['delivery_address'];
 245                 $cart->phone = $_POST['phone'];
 246                 $cart->Location = $_POST['Location'];
 247                 $cart->ship_via = $_POST['ship_via'];
 248         }
 249         if (isset($_POST['email']))
 250                 $cart->email =$_POST['email'];
 251         else
 252                 $cart->email = '';
 253         $cart->customer_id      = $_POST['customer_id'];
 254         $cart->Branch = $_POST['branch_id'];
 255         $cart->sales_type = $_POST['sales_type'];
 256         // POS
 257         if ($cart->trans_type!=ST_SALESORDER && $cart->trans_type!=ST_SALESQUOTE) { // 2008-11-12 Joe Hunt
 258                 $cart->dimension_id = $_POST['dimension_id'];
 259                 $cart->dimension2_id = $_POST['dimension2_id'];
 260         }
 261 }
 262
 263 //-----------------------------------------------------------------------------
 264
 265 function copy_from_cart()
 266 {
 267         $cart = &$_SESSION['Items'];
 268         $_POST['ref'] = $cart->reference;
 269         $_POST['Comments'] = $cart->Comments;
 270
 271         $_POST['OrderDate'] = $cart->document_date;
 272         $_POST['delivery_date'] = $cart->due_date;
 273         $_POST['cust_ref'] = $cart->cust_ref;
 274         $_POST['freight_cost'] = price_format($cart->freight_cost);
 275
 276         $_POST['deliver_to'] = $cart->deliver_to;
 277         $_POST['delivery_address'] = $cart->delivery_address;
 278         $_POST['phone'] = $cart->phone;
 279         $_POST['Location'] = $cart->Location;
 280         $_POST['ship_via'] = $cart->ship_via;
 281
 282         $_POST['customer_id'] = $cart->customer_id;
 283
 284         $_POST['branch_id'] = $cart->Branch;
 285         $_POST['sales_type'] = $cart->sales_type;
 286         // POS
 287         if ($cart->trans_type == ST_SALESINVOICE)
 288                 $_POST['cash'] = $cart->cash;
 289         if ($cart->trans_type!=ST_SALESORDER && $cart->trans_type!=ST_SALESQUOTE) { // 2008-11-12 Joe Hunt
 290                 $_POST['dimension_id'] = $cart->dimension_id;
 291                 $_POST['dimension2_id'] = $cart->dimension2_id;
 292         }
 293         $_POST['cart_id'] = $cart->cart_id;
 294
 295 }
 296 //--------------------------------------------------------------------------------
 297
 298 function line_start_focus() {
 299   global        $Ajax;
 300
 301   $Ajax->activate('items_table');
 302   set_focus('_stock_id_edit');
 303 }
 304
 305 //--------------------------------------------------------------------------------
 306 function can_process() {
 307         global $Refs;
 308
 309         if (!is_date($_POST['OrderDate'])) {
 310                 display_error(_("The entered date is invalid."));
 311                 set_focus('OrderDate');
 312                 return false;
 313         }
 314         if ($_SESSION['Items']->trans_type!=ST_SALESORDER && $_SESSION['Items']->trans_type!=ST_SALESQUOTE && !is_date_in_fiscalyear($_POST['OrderDate'])) {
 315                 display_error(_("The entered date is not in fiscal year"));
 316                 set_focus('OrderDate');
 317                 return false;
 318         }
 319         if (count($_SESSION['Items']->line_items) == 0) {
 320                 display_error(_("You must enter at least one non empty item line."));
 321                 set_focus('AddItem');
 322                 return false;
 323         }
 324         if ($_SESSION['Items']->cash == 0) {
 325         if (strlen($_POST['deliver_to']) <= 1) {
 326                 display_error(_("You must enter the person or company to whom delivery should be made to."));
 327                 set_focus('deliver_to');
 328                 return false;
 329         }
 330
 331                 if (strlen($_POST['delivery_address']) <= 1) {
 332                         display_error( _("You should enter the street address in the box provided. Orders cannot be accepted without a valid street address."));
 333                         set_focus('delivery_address');
 334                         return false;
 335                 }
 336
 337                 if ($_POST['freight_cost'] == "")
 338                         $_POST['freight_cost'] = price_format(0);
 339
 340                 if (!check_num('freight_cost',0)) {
 341                         display_error(_("The shipping cost entered is expected to be numeric."));
 342                         set_focus('freight_cost');
 343                         return false;
 344                 }
 345                 if (!is_date($_POST['delivery_date'])) {
 346                         if ($_SESSION['Items']->trans_type==ST_SALESQUOTE)
 347                                 display_error(_("The Valid date is invalid."));
 348                         else
 349                                 display_error(_("The delivery date is invalid."));
 350                         set_focus('delivery_date');
 351                         return false;
 352                 }
 353                 //if (date1_greater_date2($_SESSION['Items']->document_date, $_POST['delivery_date'])) {
 354                 if (date1_greater_date2($_POST['OrderDate'], $_POST['delivery_date'])) {
 355                         if ($_SESSION['Items']->trans_type==ST_SALESQUOTE)
 356                                 display_error(_("The requested valid date is before the date of the quotation."));
 357                         else
 358                                 display_error(_("The requested delivery date is before the date of the order."));
 359                         set_focus('delivery_date');
 360                         return false;
 361                 }
 362         }
 363         if (!$Refs->is_valid($_POST['ref'])) {
 364                 display_error(_("You must enter a reference."));
 365                 set_focus('ref');
 366                 return false;
 367         }
 368         return true;
 369 }
 370
 371 //-----------------------------------------------------------------------------
 372
 373 if (isset($_POST['ProcessOrder']) && can_process()) {
 374         copy_to_cart();
 375
 376         $modified = ($_SESSION['Items']->trans_no != 0);
 377         $so_type = $_SESSION['Items']->so_type;
 378         $_SESSION['Items']->write(1);
 379         if (count($messages)) { // abort on failure or error messages are lost
 380                 $Ajax->activate('_page_body');
 381                 display_footer_exit();
 382         }
 383         $trans_no = key($_SESSION['Items']->trans_no);
 384         $trans_type = $_SESSION['Items']->trans_type;
 385         new_doc_date($_SESSION['Items']->document_date);
 386         processing_end();
 387         if ($modified) {
 388                 if ($trans_type == ST_SALESQUOTE)
 389                         meta_forward($_SERVER['PHP_SELF'], "UpdatedQU=$trans_no");
 390                 else
 391                         meta_forward($_SERVER['PHP_SELF'], "UpdatedID=$trans_no");
 392         } elseif ($trans_type == ST_SALESORDER) {
 393                 meta_forward($_SERVER['PHP_SELF'], "AddedID=$trans_no");
 394         } elseif ($trans_type == ST_SALESQUOTE) {
 395                 meta_forward($_SERVER['PHP_SELF'], "AddedQU=$trans_no");
 396         } elseif ($trans_type == ST_SALESINVOICE) {
 397                 meta_forward($_SERVER['PHP_SELF'], "AddedDI=$trans_no&Type=$so_type");
 398         } else {
 399                 meta_forward($_SERVER['PHP_SELF'], "AddedDN=$trans_no&Type=$so_type");
 400         }
 401 }
 402
 403 if (isset($_POST['update'])) {
 404         $Ajax->activate('items_table');
 405 }
 406
 407 //--------------------------------------------------------------------------------
 408
 409 function check_item_data()
 410 {
 411         global $SysPrefs;
 412
 413         if (!check_num('qty', 0) || !check_num('Disc', 0, 100)) {
 414                 display_error( _("The item could not be updated because you are attempting to set the quantity ordered to less than 0, or the discount percent to more than 100."));
 415                 set_focus('qty');
 416                 return false;
 417         } elseif (!check_num('price', 0)) {
 418                 display_error( _("Price for item must be entered and can not be less than 0"));
 419                 set_focus('price');
 420                 return false;
 421         } elseif (isset($_POST['LineNo']) && isset($_SESSION['Items']->line_items[$_POST['LineNo']])
 422             && !check_num('qty', $_SESSION['Items']->line_items[$_POST['LineNo']]->qty_done)) {
 423
 424                 set_focus('qty');
 425                 display_error(_("You attempting to make the quantity ordered a quantity less than has already been delivered. The quantity delivered cannot be modified retrospectively."));
 426                 return false;
 427         } // Joe Hunt added 2008-09-22 -------------------------
 428         elseif ($_SESSION['Items']->trans_type!=ST_SALESORDER && $_SESSION['Items']->trans_type!=ST_SALESQUOTE && !$SysPrefs->allow_negative_stock() &&
 429                 is_inventory_item($_POST['stock_id']))
 430         {
 431                 $qoh = get_qoh_on_date($_POST['stock_id'], $_POST['Location'], $_POST['OrderDate']);
 432                 if (input_num('qty') > $qoh)
 433                 {
 434                         $stock = get_item($_POST['stock_id']);
 435                         display_error(_("The delivery cannot be processed because there is an insufficient quantity for item:") .
 436                                 " " . $stock['stock_id'] . " - " . $stock['description'] . " - " .
 437                                 _("Quantity On Hand") . " = " . number_format2($qoh, get_qty_dec($_POST['stock_id'])));
 438                         return false;
 439                 }
 440                 return true;
 441         }
 442         return true;
 443 }
 444
 445 //--------------------------------------------------------------------------------
 446
 447 function handle_update_item()
 448 {
 449         if ($_POST['UpdateItem'] != '' && check_item_data()) {
 450                 $_SESSION['Items']->update_cart_item($_POST['LineNo'],
 451                  input_num('qty'), input_num('price'),
 452                  input_num('Disc') / 100, $_POST['item_description'] );
 453         }
 454   line_start_focus();
 455 }
 456
 457 //--------------------------------------------------------------------------------
 458
 459 function handle_delete_item($line_no)
 460 {
 461     if ($_SESSION['Items']->some_already_delivered($line_no) == 0) {
 462             $_SESSION['Items']->remove_from_cart($line_no);
 463     } else {
 464         display_error(_("This item cannot be deleted because some of it has already been delivered."));
 465     }
 466     line_start_focus();
 467 }
 468
 469 //--------------------------------------------------------------------------------
 470
 471 function handle_new_item()
 472 {
 473
 474         if (!check_item_data()) {
 475                         return;
 476         }
 477         add_to_order($_SESSION['Items'], $_POST['stock_id'], input_num('qty'),
 478                 input_num('price'), input_num('Disc') / 100);
 479         $_POST['_stock_id_edit'] = $_POST['stock_id']   = "";
 480         line_start_focus();
 481 }
 482
 483 //--------------------------------------------------------------------------------
 484
 485 function  handle_cancel_order()
 486 {
 487         global $path_to_root, $Ajax;
 488
 489
 490         if ($_SESSION['Items']->trans_type == ST_CUSTDELIVERY) {
 491                 display_note(_("Direct delivery entry has been cancelled as requested."), 1);
 492                 submenu_option(_("Enter a New Sales Delivery"), $_SERVER['PHP_SELF']."?NewDelivery=0");
 493
 494         } elseif ($_SESSION['Items']->trans_type == ST_SALESINVOICE) {
 495                 display_note(_("Direct invoice entry has been cancelled as requested."), 1);
 496                 submenu_option(_("Enter a New Sales Invoice"),  $_SERVER['PHP_SELF']."?NewInvoice=0");
 497         } else {
 498                 if ($_SESSION['Items']->trans_no != 0) {
 499                         if (sales_order_has_deliveries(key($_SESSION['Items']->trans_no)))
 500                                 display_error(_("This order cannot be cancelled because some of it has already been invoiced or dispatched. However, the line item quantities may be modified."));
 501                         else {
 502                                 delete_sales_order(key($_SESSION['Items']->trans_no), $_SESSION['Items']->trans_type);
 503                                 if ($_SESSION['Items']->trans_type == ST_SALESQUOTE)
 504                                 {
 505                                         display_note(_("This sales quotation has been cancelled as requested."), 1);
 506                                         submenu_option(_("Enter a New Sales Quotation"), $_SERVER['PHP_SELF']."?NewQuotation=Yes");
 507                                 }
 508                                 else
 509                                 {
 510                                         display_note(_("This sales order has been cancelled as requested."), 1);
 511                                         submenu_option(_("Enter a New Sales Order"), $_SERVER['PHP_SELF']."?NewOrder=Yes");
 512                                 }
 513                         }
 514                 } else {
 515                         processing_end();
 516                         meta_forward($path_to_root.'/index.php','application=orders');
 517                 }
 518         }
 519         $Ajax->activate('_page_body');
 520         processing_end();
 521         br(1);
 522         end_page();
 523         exit;
 524 }
 525
 526 //--------------------------------------------------------------------------------
 527
 528 function create_cart($type, $trans_no)
 529 {
 530         global $Refs;
 531
 532         processing_start();
 533         $doc_type = $type;
 534
 535         if (isset($_GET['NewQuoteToSalesOrder']))
 536         {
 537                 $trans_no = $_GET['NewQuoteToSalesOrder'];
 538                 $doc = new Cart(ST_SALESQUOTE, $trans_no);
 539                 $doc->trans_no = 0;
 540                 $doc->trans_type = ST_SALESORDER;
 541                 $doc->reference = $Refs->get_next($doc->trans_type);
 542                 $doc->document_date = $doc->due_date = new_doc_date();
 543                 $doc->Comments = _("Sales Quotation") . " # " . $trans_no;
 544                 $_SESSION['Items'] = $doc;
 545         }
 546         elseif($type != ST_SALESORDER && $type != ST_SALESQUOTE && $trans_no != 0) { // this is template
 547                 $doc_type = ST_SALESORDER;
 548
 549                 $doc = new Cart(ST_SALESORDER, array($trans_no));
 550                 $doc->trans_type = $type;
 551                 $doc->trans_no = 0;
 552                 $doc->document_date = new_doc_date();
 553                 if ($type == ST_SALESINVOICE) {
 554                         $doc->due_date = get_invoice_duedate($doc->customer_id, $doc->document_date);
 555                         $doc->pos = user_pos();
 556                         $pos = get_sales_point($doc->pos);
 557                         $doc->cash = $pos['cash_sale'];
 558                         if (!$pos['cash_sale'] || !$pos['credit_sale'])
 559                                 $doc->pos = -1; // mark not editable payment type
 560                         else
 561                                 $doc->cash = date_diff2($doc->due_date, Today(), 'd')<2;
 562                 } else
 563                         $doc->due_date = $doc->document_date;
 564                 $doc->reference = $Refs->get_next($doc->trans_type);
 565                 //$doc->Comments='';
 566                 foreach($doc->line_items as $line_no => $line) {
 567                         $doc->line_items[$line_no]->qty_done = 0;
 568                 }
 569                 $_SESSION['Items'] = $doc;
 570         } else
 571                 $_SESSION['Items'] = new Cart($type,array($trans_no));
 572         copy_from_cart();
 573 }
 574
 575 //--------------------------------------------------------------------------------
 576
 577 if (isset($_POST['CancelOrder']))
 578         handle_cancel_order();
 579
 580 $id = find_submit('Delete');
 581 if ($id!=-1)
 582         handle_delete_item($id);
 583
 584 if (isset($_POST['UpdateItem']))
 585         handle_update_item();
 586
 587 if (isset($_POST['AddItem']))
 588         handle_new_item();
 589
 590 if (isset($_POST['CancelItemChanges'])) {
 591         line_start_focus();
 592 }
 593
 594 //--------------------------------------------------------------------------------
 595 check_db_has_stock_items(_("There are no inventory items defined in the system."));
 596
 597 check_db_has_customer_branches(_("There are no customers, or there are no customers with branches. Please define customers and customer branches."));
 598
 599 if ($_SESSION['Items']->trans_type == ST_SALESINVOICE) {
 600         $idate = _("Invoice Date:");
 601         $orderitems = _("Sales Invoice Items");
 602         $deliverydetails = _("Enter Delivery Details and Confirm Invoice");
 603         $cancelorder = _("Cancel Invoice");
 604         $porder = _("Place Invoice");
 605 } elseif ($_SESSION['Items']->trans_type == ST_CUSTDELIVERY) {
 606         $idate = _("Delivery Date:");
 607         $orderitems = _("Delivery Note Items");
 608         $deliverydetails = _("Enter Delivery Details and Confirm Dispatch");
 609         $cancelorder = _("Cancel Delivery");
 610         $porder = _("Place Delivery");
 611 } elseif ($_SESSION['Items']->trans_type == ST_SALESQUOTE) {
 612         $idate = _("Quotation Date:");
 613         $orderitems = _("Sales Quotation Items");
 614         $deliverydetails = _("Enter Delivery Details and Confirm Quotation");
 615         $cancelorder = _("Cancel Quotation");
 616         $porder = _("Place Quotation");
 617         $corder = _("Commit Quotations Changes");
 618 } else {
 619         $idate = _("Order Date:");
 620         $orderitems = _("Sales Order Items");
 621         $deliverydetails = _("Enter Delivery Details and Confirm Order");
 622         $cancelorder = _("Cancel Order");
 623         $porder = _("Place Order");
 624         $corder = _("Commit Order Changes");
 625 }
 626 start_form();
 627
 628 hidden('cart_id');
 629
 630 $customer_error = display_order_header($_SESSION['Items'],
 631         ($_SESSION['Items']->any_already_delivered() == 0), $idate);
 632
 633 if ($customer_error == "") {
 634         start_table("$table_style width=80%", 10);
 635         echo "<tr><td>";
 636         display_order_summary($orderitems, $_SESSION['Items'], true);
 637         echo "</td></tr>";
 638         echo "<tr><td>";
 639         display_delivery_details($_SESSION['Items']);
 640         echo "</td></tr>";
 641         end_table(1);
 642
 643         if ($_SESSION['Items']->trans_no == 0) {
 644
 645                 submit_center_first('ProcessOrder', $porder,
 646                     _('Check entered data and save document'), 'default');
 647                 submit_js_confirm('CancelOrder', _('You are about to void this Document.\nDo you want to continue?'));
 648         } else {
 649                 submit_center_first('ProcessOrder', $corder,
 650                     _('Validate changes and update document'), 'default');
 651         }
 652
 653         submit_center_last('CancelOrder', $cancelorder,
 654            _('Cancels document entry or removes sales order when editing an old document'));
 655 } else {
 656         display_error($customer_error);
 657 }
 658 end_form();
 659 end_page();
 660
 661 ?>