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
  93 if (list_updated('branch_id')) {
  94         // when branch is selected via external editor also customer can change
  95         $br = get_branch(get_post('branch_id'));
  96         $_POST['customer_id'] = $br['debtor_no'];
  97         $Ajax->activate('customer_id');
  98 }
  99
 100 if (isset($_GET['AddedID'])) {
 101         $order_no = $_GET['AddedID'];
 102         display_notification_centered(sprintf( _("Order # %d has been entered."),$order_no));
 103
 104         submenu_view(_("&View This Order"), ST_SALESORDER, $order_no);
 105
 106         submenu_print(_("&Print This Order"), ST_SALESORDER, $order_no, 'prtopt');
 107         submenu_print(_("&Email This Order"), ST_SALESORDER, $order_no, null, 1);
 108         set_focus('prtopt');
 109
 110         submenu_option(_("Make &Delivery Against This Order"),
 111                 "/sales/customer_delivery.php?OrderNumber=$order_no");
 112
 113         submenu_option(_("Work &Order Entry"),  "/manufacturing/work_order_entry.php?");
 114
 115         submenu_option(_("Enter a &New Order"), "/sales/sales_order_entry.php?NewOrder=0");
 116
 117         display_footer_exit();
 118
 119 } elseif (isset($_GET['UpdatedID'])) {
 120         $order_no = $_GET['UpdatedID'];
 121
 122         display_notification_centered(sprintf( _("Order # %d has been updated."),$order_no));
 123
 124         submenu_view(_("&View This Order"), ST_SALESORDER, $order_no);
 125
 126         submenu_print(_("&Print This Order"), ST_SALESORDER, $order_no, 'prtopt');
 127         submenu_print(_("&Email This Order"), ST_SALESORDER, $order_no, null, 1);
 128         set_focus('prtopt');
 129
 130         submenu_option(_("Confirm Order Quantities and Make &Delivery"),
 131                 "/sales/customer_delivery.php?OrderNumber=$order_no");
 132
 133         submenu_option(_("Select A Different &Order"),
 134                 "/sales/inquiry/sales_orders_view.php?OutstandingOnly=1");
 135
 136         display_footer_exit();
 137
 138 } elseif (isset($_GET['AddedQU'])) {
 139         $order_no = $_GET['AddedQU'];
 140         display_notification_centered(sprintf( _("Quotation # %d has been entered."),$order_no));
 141
 142         submenu_view(_("&View This Quotation"), ST_SALESQUOTE, $order_no);
 143
 144         submenu_print(_("&Print This Quotation"), ST_SALESQUOTE, $order_no, 'prtopt');
 145         submenu_print(_("&Email This Quotation"), ST_SALESQUOTE, $order_no, null, 1);
 146         set_focus('prtopt');
 147
 148         submenu_option(_("Make &Sales Order Against This Quotation"),
 149                 "/sales/sales_order_entry.php?NewQuoteToSalesOrder=$order_no");
 150
 151         submenu_option(_("Enter a New &Quotation"),     "/sales/sales_order_entry.php?NewQuotation=0");
 152
 153         display_footer_exit();
 154
 155 } elseif (isset($_GET['UpdatedQU'])) {
 156         $order_no = $_GET['UpdatedQU'];
 157
 158         display_notification_centered(sprintf( _("Quotation # %d has been updated."),$order_no));
 159
 160         submenu_view(_("&View This Quotation"), ST_SALESQUOTE, $order_no);
 161
 162         submenu_print(_("&Print This Quotation"), ST_SALESQUOTE, $order_no, 'prtopt');
 163         submenu_print(_("&Email This Quotation"), ST_SALESQUOTE, $order_no, null, 1);
 164         set_focus('prtopt');
 165
 166         submenu_option(_("Make &Sales Order Against This Quotation"),
 167                 "/sales/sales_order_entry.php?NewQuoteToSalesOrder=$order_no");
 168
 169         submenu_option(_("Select A Different &Quotation"),
 170                 "/sales/inquiry/sales_orders_view.php?type=".ST_SALESQUOTE);
 171
 172         display_footer_exit();
 173 } elseif (isset($_GET['AddedDN'])) {
 174         $delivery = $_GET['AddedDN'];
 175
 176         display_notification_centered(sprintf(_("Delivery # %d has been entered."),$delivery));
 177
 178         submenu_view(_("&View This Delivery"), ST_CUSTDELIVERY, $delivery);
 179
 180         submenu_print(_("&Print Delivery Note"), ST_CUSTDELIVERY, $delivery, 'prtopt');
 181         submenu_print(_("&Email Delivery Note"), ST_CUSTDELIVERY, $delivery, null, 1);
 182         submenu_print(_("P&rint as Packing Slip"), ST_CUSTDELIVERY, $delivery, 'prtopt', null, 1);
 183         submenu_print(_("E&mail as Packing Slip"), ST_CUSTDELIVERY, $delivery, null, 1, 1);
 184         set_focus('prtopt');
 185
 186         display_note(get_gl_view_str(ST_CUSTDELIVERY, $delivery, _("View the GL Journal Entries for this Dispatch")),0, 1);
 187
 188         submenu_option(_("Make &Invoice Against This Delivery"),
 189                 "/sales/customer_invoice.php?DeliveryNumber=$delivery");
 190
 191         if ((isset($_GET['Type']) && $_GET['Type'] == 1))
 192                 submenu_option(_("Enter a New Template &Delivery"),
 193                         "/sales/inquiry/sales_orders_view.php?DeliveryTemplates=Yes");
 194         else
 195                 submenu_option(_("Enter a &New Delivery"),
 196                         "/sales/sales_order_entry.php?NewDelivery=0");
 197
 198         display_footer_exit();
 199
 200 } elseif (isset($_GET['AddedDI'])) {
 201         $invoice = $_GET['AddedDI'];
 202
 203         display_notification_centered(sprintf(_("Invoice # %d has been entered."), $invoice));
 204
 205         submenu_view(_("&View This Invoice"), ST_SALESINVOICE, $invoice);
 206
 207         submenu_print(_("&Print Sales Invoice"), ST_SALESINVOICE, $invoice."-".ST_SALESINVOICE, 'prtopt');
 208         submenu_print(_("&Email Sales Invoice"), ST_SALESINVOICE, $invoice."-".ST_SALESINVOICE, null, 1);
 209         set_focus('prtopt');
 210
 211         $sql = "SELECT trans_type_from, trans_no_from FROM ".TB_PREF."cust_allocations
 212                         WHERE trans_type_to=".ST_SALESINVOICE." AND trans_no_to=".db_escape($invoice);
 213         $result = db_query($sql, "could not retrieve customer allocation");
 214         $row = db_fetch($result);
 215         if ($row !== false)
 216                 submenu_print(_("Print &Receipt"), $row['trans_type_from'], $row['trans_no_from']."-".$row['trans_type_from'], 'prtopt');
 217
 218         display_note(get_gl_view_str(ST_SALESINVOICE, $invoice, _("View the GL &Journal Entries for this Invoice")),0, 1);
 219
 220         if ((isset($_GET['Type']) && $_GET['Type'] == 1))
 221                 submenu_option(_("Enter a &New Template Invoice"),
 222                         "/sales/inquiry/sales_orders_view.php?InvoiceTemplates=Yes");
 223         else
 224                 submenu_option(_("Enter a &New Direct Invoice"),
 225                         "/sales/sales_order_entry.php?NewInvoice=0");
 226
 227         display_footer_exit();
 228 } else
 229         check_edit_conflicts();
 230 //-----------------------------------------------------------------------------
 231
 232 function copy_to_cart()
 233 {
 234         $cart = &$_SESSION['Items'];
 235
 236         $cart->reference = $_POST['ref'];
 237
 238         $cart->Comments =  $_POST['Comments'];
 239
 240         $cart->document_date = $_POST['OrderDate'];
 241 //      if ($cart->trans_type == ST_SALESINVOICE) {
 242         if (isset($_POST['payment']) && ($cart->payment != $_POST['payment'])) {
 243                 $cart->payment = $_POST['payment'];
 244                 $cart->payment_terms = get_payment_terms($_POST['payment']);
 245         }
 246         if ($cart->payment_terms['cash_sale']) {
 247                 $cart->due_date = $cart->document_date;
 248                 $cart->phone = $cart->cust_ref = $cart->delivery_address = '';
 249                 $cart->freight_cost = input_num('freight_cost');
 250                 $cart->ship_via = 1;
 251                 $cart->deliver_to = '';//$_POST['deliver_to'];
 252         } else {
 253                 $cart->due_date = $_POST['delivery_date'];
 254                 $cart->cust_ref = $_POST['cust_ref'];
 255                 $cart->freight_cost = input_num('freight_cost');
 256                 $cart->deliver_to = $_POST['deliver_to'];
 257                 $cart->delivery_address = $_POST['delivery_address'];
 258                 $cart->phone = $_POST['phone'];
 259                 $cart->Location = $_POST['Location'];
 260                 $cart->ship_via = $_POST['ship_via'];
 261         }
 262         if (isset($_POST['email']))
 263                 $cart->email =$_POST['email'];
 264         else
 265                 $cart->email = '';
 266         $cart->customer_id      = $_POST['customer_id'];
 267         $cart->Branch = $_POST['branch_id'];
 268         $cart->sales_type = $_POST['sales_type'];
 269         // POS
 270         if ($cart->trans_type!=ST_SALESORDER && $cart->trans_type!=ST_SALESQUOTE) { // 2008-11-12 Joe Hunt
 271                 $cart->dimension_id = $_POST['dimension_id'];
 272                 $cart->dimension2_id = $_POST['dimension2_id'];
 273         }
 274 }
 275
 276 //-----------------------------------------------------------------------------
 277
 278 function copy_from_cart()
 279 {
 280         $cart = &$_SESSION['Items'];
 281         $_POST['ref'] = $cart->reference;
 282         $_POST['Comments'] = $cart->Comments;
 283
 284         $_POST['OrderDate'] = $cart->document_date;
 285         $_POST['delivery_date'] = $cart->due_date;
 286         $_POST['cust_ref'] = $cart->cust_ref;
 287         $_POST['freight_cost'] = price_format($cart->freight_cost);
 288
 289         $_POST['deliver_to'] = $cart->deliver_to;
 290         $_POST['delivery_address'] = $cart->delivery_address;
 291         $_POST['phone'] = $cart->phone;
 292         $_POST['Location'] = $cart->Location;
 293         $_POST['ship_via'] = $cart->ship_via;
 294
 295         $_POST['customer_id'] = $cart->customer_id;
 296
 297         $_POST['branch_id'] = $cart->Branch;
 298         $_POST['sales_type'] = $cart->sales_type;
 299         // POS
 300         $_POST['payment'] = $cart->payment;
 301         if ($cart->trans_type!=ST_SALESORDER && $cart->trans_type!=ST_SALESQUOTE) { // 2008-11-12 Joe Hunt
 302                 $_POST['dimension_id'] = $cart->dimension_id;
 303                 $_POST['dimension2_id'] = $cart->dimension2_id;
 304         }
 305         $_POST['cart_id'] = $cart->cart_id;
 306
 307 }
 308 //--------------------------------------------------------------------------------
 309
 310 function line_start_focus() {
 311   global        $Ajax;
 312
 313   $Ajax->activate('items_table');
 314   set_focus('_stock_id_edit');
 315 }
 316
 317 //--------------------------------------------------------------------------------
 318 function can_process() {
 319         global $Refs;
 320
 321         if (!get_post('customer_id'))
 322         {
 323                 display_error(_("There is no customer selected."));
 324                 set_focus('customer_id');
 325                 return false;
 326         }
 327
 328         if (!get_post('branch_id'))
 329         {
 330                 display_error(_("This customer has no branch defined."));
 331                 set_focus('branch_id');
 332                 return false;
 333         }
 334
 335         if (!is_date($_POST['OrderDate'])) {
 336                 display_error(_("The entered date is invalid."));
 337                 set_focus('OrderDate');
 338                 return false;
 339         }
 340         if ($_SESSION['Items']->trans_type!=ST_SALESORDER && $_SESSION['Items']->trans_type!=ST_SALESQUOTE && !is_date_in_fiscalyear($_POST['OrderDate'])) {
 341                 display_error(_("The entered date is out of fiscal year or is closed for further data entry."));
 342                 set_focus('OrderDate');
 343                 return false;
 344         }
 345         if (count($_SESSION['Items']->line_items) == 0) {
 346                 display_error(_("You must enter at least one non empty item line."));
 347                 set_focus('AddItem');
 348                 return false;
 349         }
 350         if ($_SESSION['Items']->payment_terms['cash_sale'] == 0) {
 351         if (strlen($_POST['deliver_to']) <= 1) {
 352                 display_error(_("You must enter the person or company to whom delivery should be made to."));
 353                 set_focus('deliver_to');
 354                 return false;
 355         }
 356
 357
 358                 if (strlen($_POST['delivery_address']) <= 1) {
 359                         display_error( _("You should enter the street address in the box provided. Orders cannot be accepted without a valid street address."));
 360                         set_focus('delivery_address');
 361                         return false;
 362                 }
 363
 364                 if ($_POST['freight_cost'] == "")
 365                         $_POST['freight_cost'] = price_format(0);
 366
 367                 if (!check_num('freight_cost',0)) {
 368                         display_error(_("The shipping cost entered is expected to be numeric."));
 369                         set_focus('freight_cost');
 370                         return false;
 371                 }
 372                 if (!is_date($_POST['delivery_date'])) {
 373                         if ($_SESSION['Items']->trans_type==ST_SALESQUOTE)
 374                                 display_error(_("The Valid date is invalid."));
 375                         else
 376                                 display_error(_("The delivery date is invalid."));
 377                         set_focus('delivery_date');
 378                         return false;
 379                 }
 380                 //if (date1_greater_date2($_SESSION['Items']->document_date, $_POST['delivery_date'])) {
 381                 if (date1_greater_date2($_POST['OrderDate'], $_POST['delivery_date'])) {
 382                         if ($_SESSION['Items']->trans_type==ST_SALESQUOTE)
 383                                 display_error(_("The requested valid date is before the date of the quotation."));
 384                         else
 385                                 display_error(_("The requested delivery date is before the date of the order."));
 386                         set_focus('delivery_date');
 387                         return false;
 388                 }
 389         }
 390         else
 391         {
 392                 if (!db_has_cash_accounts())
 393                 {
 394                         display_error(_("You need to define a cash account for your Sales Point."));
 395                         return false;
 396                 }
 397         }
 398         if (!$Refs->is_valid($_POST['ref'])) {
 399                 display_error(_("You must enter a reference."));
 400                 set_focus('ref');
 401                 return false;
 402         }
 403         if ($_SESSION['Items']->trans_no==0 && !is_new_reference($_POST['ref'],
 404                 $_SESSION['Items']->trans_type)) {
 405                 display_error(_("The entered reference is already in use."));
 406                 set_focus('ref');
 407                 return false;
 408         } elseif ($_SESSION['Items']->get_items_total() < 0) {
 409                 display_error("Invoice total amount cannot be less than zero.");
 410                 return false;
 411         }
 412         return true;
 413 }
 414
 415 //-----------------------------------------------------------------------------
 416
 417 if (isset($_POST['ProcessOrder']) && can_process()) {
 418         copy_to_cart();
 419         $modified = ($_SESSION['Items']->trans_no != 0);
 420         $so_type = $_SESSION['Items']->so_type;
 421         $_SESSION['Items']->write(1);
 422         if (count($messages)) { // abort on failure or error messages are lost
 423                 $Ajax->activate('_page_body');
 424                 display_footer_exit();
 425         }
 426         $trans_no = key($_SESSION['Items']->trans_no);
 427         $trans_type = $_SESSION['Items']->trans_type;
 428         new_doc_date($_SESSION['Items']->document_date);
 429         processing_end();
 430         if ($modified) {
 431                 if ($trans_type == ST_SALESQUOTE)
 432                         meta_forward($_SERVER['PHP_SELF'], "UpdatedQU=$trans_no");
 433                 else
 434                         meta_forward($_SERVER['PHP_SELF'], "UpdatedID=$trans_no");
 435         } elseif ($trans_type == ST_SALESORDER) {
 436                 meta_forward($_SERVER['PHP_SELF'], "AddedID=$trans_no");
 437         } elseif ($trans_type == ST_SALESQUOTE) {
 438                 meta_forward($_SERVER['PHP_SELF'], "AddedQU=$trans_no");
 439         } elseif ($trans_type == ST_SALESINVOICE) {
 440                 meta_forward($_SERVER['PHP_SELF'], "AddedDI=$trans_no&Type=$so_type");
 441         } else {
 442                 meta_forward($_SERVER['PHP_SELF'], "AddedDN=$trans_no&Type=$so_type");
 443         }
 444 }
 445
 446 if (isset($_POST['update'])) {
 447         $Ajax->activate('items_table');
 448 }
 449
 450 //--------------------------------------------------------------------------------
 451
 452 function check_item_data()
 453 {
 454         global $SysPrefs, $allow_negative_prices;
 455
 456         $is_inventory_item = is_inventory_item(get_post('stock_id'));
 457         if(!get_post('stock_id_text', true)) {
 458                 display_error( _("Item description cannot be empty."));
 459                 set_focus('stock_id_edit');
 460                 return false;
 461         }
 462         elseif (!check_num('qty', 0) || !check_num('Disc', 0, 100)) {
 463                 display_error( _("The item could not be updated because you are attempting to set the quantity ordered to less than 0, or the discount percent to more than 100."));
 464                 set_focus('qty');
 465                 return false;
 466         } elseif (!check_num('price', 0) && (!$allow_negative_prices || $is_inventory_item)) {
 467                 display_error( _("Price for inventory item must be entered and can not be less than 0"));
 468                 set_focus('price');
 469                 return false;
 470         } elseif (isset($_POST['LineNo']) && isset($_SESSION['Items']->line_items[$_POST['LineNo']])
 471             && !check_num('qty', $_SESSION['Items']->line_items[$_POST['LineNo']]->qty_done)) {
 472
 473                 set_focus('qty');
 474                 display_error(_("You attempting to make the quantity ordered a quantity less than has already been delivered. The quantity delivered cannot be modified retrospectively."));
 475                 return false;
 476         } // Joe Hunt added 2008-09-22 -------------------------
 477         elseif ($is_inventory_item && $_SESSION['Items']->trans_type!=ST_SALESORDER && $_SESSION['Items']->trans_type!=ST_SALESQUOTE
 478                 && !$SysPrefs->allow_negative_stock())
 479         {
 480                 $qoh = get_qoh_on_date($_POST['stock_id'], $_POST['Location'], $_POST['OrderDate']);
 481                 if (input_num('qty') > $qoh)
 482                 {
 483                         $stock = get_item($_POST['stock_id']);
 484                         display_error(_("The delivery cannot be processed because there is an insufficient quantity for item:") .
 485                                 " " . $stock['stock_id'] . " - " . $stock['description'] . " - " .
 486                                 _("Quantity On Hand") . " = " . number_format2($qoh, get_qty_dec($_POST['stock_id'])));
 487                         return false;
 488                 }
 489                 return true;
 490         }
 491         return true;
 492 }
 493
 494 //--------------------------------------------------------------------------------
 495
 496 function handle_update_item()
 497 {
 498         if ($_POST['UpdateItem'] != '' && check_item_data()) {
 499                 $_SESSION['Items']->update_cart_item($_POST['LineNo'],
 500                  input_num('qty'), input_num('price'),
 501                  input_num('Disc') / 100, $_POST['item_description'] );
 502         }
 503         page_modified();
 504   line_start_focus();
 505 }
 506
 507 //--------------------------------------------------------------------------------
 508
 509 function handle_delete_item($line_no)
 510 {
 511     if ($_SESSION['Items']->some_already_delivered($line_no) == 0) {
 512             $_SESSION['Items']->remove_from_cart($line_no);
 513     } else {
 514         display_error(_("This item cannot be deleted because some of it has already been delivered."));
 515     }
 516     line_start_focus();
 517 }
 518
 519 //--------------------------------------------------------------------------------
 520
 521 function handle_new_item()
 522 {
 523
 524         if (!check_item_data()) {
 525                         return;
 526         }
 527         add_to_order($_SESSION['Items'], get_post('stock_id'), input_num('qty'),
 528                 input_num('price'), input_num('Disc') / 100, get_post('stock_id_text'));
 529
 530         unset($_POST['_stock_id_edit'], $_POST['stock_id']);
 531         page_modified();
 532         line_start_focus();
 533 }
 534
 535 //--------------------------------------------------------------------------------
 536
 537 function  handle_cancel_order()
 538 {
 539         global $path_to_root, $Ajax;
 540
 541
 542         if ($_SESSION['Items']->trans_type == ST_CUSTDELIVERY) {
 543                 display_notification(_("Direct delivery entry has been cancelled as requested."), 1);
 544                 submenu_option(_("Enter a New Sales Delivery"), "/sales/sales_order_entry.php?NewDelivery=1");
 545
 546         } elseif ($_SESSION['Items']->trans_type == ST_SALESINVOICE) {
 547                 display_notification(_("Direct invoice entry has been cancelled as requested."), 1);
 548                 submenu_option(_("Enter a New Sales Invoice"),  "/sales/sales_order_entry.php?NewInvoice=1");
 549         } else {
 550                 if ($_SESSION['Items']->trans_no != 0) {
 551                         if ($_SESSION['Items']->trans_type == ST_SALESORDER &&
 552                                 sales_order_has_deliveries(key($_SESSION['Items']->trans_no)))
 553                                 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."));
 554                         else {
 555                                 delete_sales_order(key($_SESSION['Items']->trans_no), $_SESSION['Items']->trans_type);
 556                                 if ($_SESSION['Items']->trans_type == ST_SALESQUOTE)
 557                                 {
 558                                         display_notification(_("This sales quotation has been cancelled as requested."), 1);
 559                                         submenu_option(_("Enter a New Sales Quotation"), "/sales/sales_order_entry.php?NewQuotation=Yes");
 560                                 }
 561                                 else
 562                                 {
 563                                         display_notification(_("This sales order has been cancelled as requested."), 1);
 564                                         submenu_option(_("Enter a New Sales Order"), "/sales/sales_order_entry.php?NewOrder=Yes");
 565                                 }
 566                         }
 567                 } else {
 568                         processing_end();
 569                         meta_forward($path_to_root.'/index.php','application=orders');
 570                 }
 571         }
 572         $Ajax->activate('_page_body');
 573         processing_end();
 574         display_footer_exit();
 575 }
 576
 577 //--------------------------------------------------------------------------------
 578
 579 function create_cart($type, $trans_no)
 580 {
 581         global $Refs;
 582
 583         if (!$_SESSION['SysPrefs']->db_ok) // create_cart is called before page() where the check is done
 584                 return;
 585
 586         processing_start();
 587
 588         if (isset($_GET['NewQuoteToSalesOrder']))
 589         {
 590                 $trans_no = $_GET['NewQuoteToSalesOrder'];
 591                 $doc = new Cart(ST_SALESQUOTE, $trans_no);
 592                 $doc->trans_no = 0;
 593                 $doc->trans_type = ST_SALESORDER;
 594                 $doc->reference = $Refs->get_next($doc->trans_type);
 595                 $doc->document_date = $doc->due_date = new_doc_date();
 596                 $doc->Comments = _("Sales Quotation") . " # " . $trans_no;
 597                 $_SESSION['Items'] = $doc;
 598         }
 599         elseif($type != ST_SALESORDER && $type != ST_SALESQUOTE && $trans_no != 0) { // this is template
 600
 601                 $doc = new Cart(ST_SALESORDER, array($trans_no));
 602                 $doc->trans_type = $type;
 603                 $doc->trans_no = 0;
 604                 $doc->document_date = new_doc_date();
 605                 if ($type == ST_SALESINVOICE) {
 606                         $doc->due_date = get_invoice_duedate($doc->payment, $doc->document_date);
 607                         $doc->pos = get_sales_point(user_pos());
 608                 } else
 609                         $doc->due_date = $doc->document_date;
 610                 $doc->reference = $Refs->get_next($doc->trans_type);
 611                 //$doc->Comments='';
 612                 foreach($doc->line_items as $line_no => $line) {
 613                         $doc->line_items[$line_no]->qty_done = 0;
 614                 }
 615                 $_SESSION['Items'] = $doc;
 616         } else {
 617                 $_SESSION['Items'] = new Cart($type, array($trans_no));
 618         }
 619         copy_from_cart();
 620 }
 621
 622 //--------------------------------------------------------------------------------
 623
 624 if (isset($_POST['CancelOrder']))
 625         handle_cancel_order();
 626
 627 $id = find_submit('Delete');
 628 if ($id!=-1)
 629         handle_delete_item($id);
 630
 631 if (isset($_POST['UpdateItem']))
 632         handle_update_item();
 633
 634 if (isset($_POST['AddItem']))
 635         handle_new_item();
 636
 637 if (isset($_POST['CancelItemChanges'])) {
 638         line_start_focus();
 639 }
 640
 641 //--------------------------------------------------------------------------------
 642 check_db_has_stock_items(_("There are no inventory items defined in the system."));
 643
 644 check_db_has_customer_branches(_("There are no customers, or there are no customers with branches. Please define customers and customer branches."));
 645
 646 if ($_SESSION['Items']->trans_type == ST_SALESINVOICE) {
 647         $idate = _("Invoice Date:");
 648         $orderitems = _("Sales Invoice Items");
 649         $deliverydetails = _("Enter Delivery Details and Confirm Invoice");
 650         $cancelorder = _("Cancel Invoice");
 651         $porder = _("Place Invoice");
 652 } elseif ($_SESSION['Items']->trans_type == ST_CUSTDELIVERY) {
 653         $idate = _("Delivery Date:");
 654         $orderitems = _("Delivery Note Items");
 655         $deliverydetails = _("Enter Delivery Details and Confirm Dispatch");
 656         $cancelorder = _("Cancel Delivery");
 657         $porder = _("Place Delivery");
 658 } elseif ($_SESSION['Items']->trans_type == ST_SALESQUOTE) {
 659         $idate = _("Quotation Date:");
 660         $orderitems = _("Sales Quotation Items");
 661         $deliverydetails = _("Enter Delivery Details and Confirm Quotation");
 662         $cancelorder = _("Cancel Quotation");
 663         $porder = _("Place Quotation");
 664         $corder = _("Commit Quotations Changes");
 665 } else {
 666         $idate = _("Order Date:");
 667         $orderitems = _("Sales Order Items");
 668         $deliverydetails = _("Enter Delivery Details and Confirm Order");
 669         $cancelorder = _("Cancel Order");
 670         $porder = _("Place Order");
 671         $corder = _("Commit Order Changes");
 672 }
 673 start_form();
 674
 675 hidden('cart_id');
 676 $customer_error = display_order_header($_SESSION['Items'],
 677         ($_SESSION['Items']->any_already_delivered() == 0), $idate);
 678
 679 if ($customer_error == "") {
 680         start_table(TABLESTYLE, "width=80%", 10);
 681         echo "<tr><td>";
 682         display_order_summary($orderitems, $_SESSION['Items'], true);
 683         echo "</td></tr>";
 684         echo "<tr><td>";
 685         display_delivery_details($_SESSION['Items']);
 686         echo "</td></tr>";
 687         end_table(1);
 688
 689         if ($_SESSION['Items']->trans_no == 0) {
 690
 691                 submit_center_first('ProcessOrder', $porder,
 692                     _('Check entered data and save document'), 'default');
 693                 submit_js_confirm('CancelOrder', _('You are about to void this Document.\nDo you want to continue?'));
 694         } else {
 695                 submit_center_first('ProcessOrder', $corder,
 696                     _('Validate changes and update document'), 'default');
 697         }
 698
 699         submit_center_last('CancelOrder', $cancelorder,
 700            _('Cancels document entry or removes sales order when editing an old document'));
 701 } else {
 702         display_error($customer_error);
 703 }
 704 end_form();
 705 end_page();
 706 ?>