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                         'ModifyOrderNumber' => 'SA_SALESORDER',
  38                         'AddedID' => 'SA_SALESORDER',
  39                         'UpdatedID' => 'SA_SALESORDER',
  40                         'NewQuotation' => 'SA_SALESQUOTE',
  41                         'ModifyQuotationNumber' => 'SA_SALESQUOTE',
  42                         'NewQuoteToSalesOrder' => 'SA_SALESQUOTE',
  43                         'AddedQU' => 'SA_SALESQUOTE',
  44                         'UpdatedQU' => 'SA_SALESQUOTE',
  45                         'NewDelivery' => 'SA_SALESDELIVERY',
  46                         'AddedDN' => 'SA_SALESDELIVERY',
  47                         'NewInvoice' => 'SA_SALESINVOICE',
  48                         'AddedDI' => 'SA_SALESINVOICE'
  49                         )
  50 );
  51
  52 $js = '';
  53
  54 if ($use_popup_windows) {
  55         $js .= get_js_open_window(900, 500);
  56 }
  57
  58 if ($use_date_picker) {
  59         $js .= get_js_date_picker();
  60 }
  61
  62 if (isset($_GET['NewDelivery']) && is_numeric($_GET['NewDelivery'])) {
  63
  64         $_SESSION['page_title'] = _($help_context = "Direct Sales Delivery");
  65         create_cart(ST_CUSTDELIVERY, $_GET['NewDelivery']);
  66
  67 } elseif (isset($_GET['NewInvoice']) && is_numeric($_GET['NewInvoice'])) {
  68
  69         $_SESSION['page_title'] = _($help_context = "Direct Sales Invoice");
  70         create_cart(ST_SALESINVOICE, $_GET['NewInvoice']);
  71
  72 } elseif (isset($_GET['ModifyOrderNumber']) && is_numeric($_GET['ModifyOrderNumber'])) {
  73
  74         $help_context = 'Modifying Sales Order';
  75         $_SESSION['page_title'] = sprintf( _("Modifying Sales Order # %d"), $_GET['ModifyOrderNumber']);
  76         create_cart(ST_SALESORDER, $_GET['ModifyOrderNumber']);
  77
  78 } elseif (isset($_GET['ModifyQuotationNumber']) && is_numeric($_GET['ModifyQuotationNumber'])) {
  79
  80         $help_context = 'Modifying Sales Quotation';
  81         $_SESSION['page_title'] = sprintf( _("Modifying Sales Quotation # %d"), $_GET['ModifyQuotationNumber']);
  82         create_cart(ST_SALESQUOTE, $_GET['ModifyQuotationNumber']);
  83
  84 } elseif (isset($_GET['NewOrder'])) {
  85
  86         $_SESSION['page_title'] = _($help_context = "New Sales Order Entry");
  87         create_cart(ST_SALESORDER, 0);
  88 } elseif (isset($_GET['NewQuotation'])) {
  89
  90         $_SESSION['page_title'] = _($help_context = "New Sales Quotation Entry");
  91         create_cart(ST_SALESQUOTE, 0);
  92 } elseif (isset($_GET['NewQuoteToSalesOrder'])) {
  93         $_SESSION['page_title'] = _($help_context = "Sales Order Entry");
  94         create_cart(ST_SALESQUOTE, $_GET['NewQuoteToSalesOrder']);
  95 }
  96
  97 page($_SESSION['page_title'], false, false, "", $js);
  98 //-----------------------------------------------------------------------------
  99
 100 if (list_updated('branch_id')) {
 101         // when branch is selected via external editor also customer can change
 102         $br = get_branch(get_post('branch_id'));
 103         $_POST['customer_id'] = $br['debtor_no'];
 104         $Ajax->activate('customer_id');
 105 }
 106
 107 if (isset($_GET['AddedID'])) {
 108         $order_no = $_GET['AddedID'];
 109         display_notification_centered(sprintf( _("Order # %d has been entered."),$order_no));
 110
 111         submenu_view(_("&View This Order"), ST_SALESORDER, $order_no);
 112
 113         submenu_print(_("&Print This Order"), ST_SALESORDER, $order_no, 'prtopt');
 114         submenu_print(_("&Email This Order"), ST_SALESORDER, $order_no, null, 1);
 115         set_focus('prtopt');
 116
 117         submenu_option(_("Make &Delivery Against This Order"),
 118                 "/sales/customer_delivery.php?OrderNumber=$order_no");
 119
 120         submenu_option(_("Work &Order Entry"),  "/manufacturing/work_order_entry.php?");
 121
 122         submenu_option(_("Enter a &New Order"), "/sales/sales_order_entry.php?NewOrder=0");
 123
 124         display_footer_exit();
 125
 126 } elseif (isset($_GET['UpdatedID'])) {
 127         $order_no = $_GET['UpdatedID'];
 128
 129         display_notification_centered(sprintf( _("Order # %d has been updated."),$order_no));
 130
 131         submenu_view(_("&View This Order"), ST_SALESORDER, $order_no);
 132
 133         submenu_print(_("&Print This Order"), ST_SALESORDER, $order_no, 'prtopt');
 134         submenu_print(_("&Email This Order"), ST_SALESORDER, $order_no, null, 1);
 135         set_focus('prtopt');
 136
 137         submenu_option(_("Confirm Order Quantities and Make &Delivery"),
 138                 "/sales/customer_delivery.php?OrderNumber=$order_no");
 139
 140         submenu_option(_("Select A Different &Order"),
 141                 "/sales/inquiry/sales_orders_view.php?OutstandingOnly=1");
 142
 143         display_footer_exit();
 144
 145 } elseif (isset($_GET['AddedQU'])) {
 146         $order_no = $_GET['AddedQU'];
 147         display_notification_centered(sprintf( _("Quotation # %d has been entered."),$order_no));
 148
 149         submenu_view(_("&View This Quotation"), ST_SALESQUOTE, $order_no);
 150
 151         submenu_print(_("&Print This Quotation"), ST_SALESQUOTE, $order_no, 'prtopt');
 152         submenu_print(_("&Email This Quotation"), ST_SALESQUOTE, $order_no, null, 1);
 153         set_focus('prtopt');
 154
 155         submenu_option(_("Make &Sales Order Against This Quotation"),
 156                 "/sales/sales_order_entry.php?NewQuoteToSalesOrder=$order_no");
 157
 158         submenu_option(_("Enter a New &Quotation"),     "/sales/sales_order_entry.php?NewQuotation=0");
 159
 160         display_footer_exit();
 161
 162 } elseif (isset($_GET['UpdatedQU'])) {
 163         $order_no = $_GET['UpdatedQU'];
 164
 165         display_notification_centered(sprintf( _("Quotation # %d has been updated."),$order_no));
 166
 167         submenu_view(_("&View This Quotation"), ST_SALESQUOTE, $order_no);
 168
 169         submenu_print(_("&Print This Quotation"), ST_SALESQUOTE, $order_no, 'prtopt');
 170         submenu_print(_("&Email This Quotation"), ST_SALESQUOTE, $order_no, null, 1);
 171         set_focus('prtopt');
 172
 173         submenu_option(_("Make &Sales Order Against This Quotation"),
 174                 "/sales/sales_order_entry.php?NewQuoteToSalesOrder=$order_no");
 175
 176         submenu_option(_("Select A Different &Quotation"),
 177                 "/sales/inquiry/sales_orders_view.php?type=".ST_SALESQUOTE);
 178
 179         display_footer_exit();
 180 } elseif (isset($_GET['AddedDN'])) {
 181         $delivery = $_GET['AddedDN'];
 182
 183         display_notification_centered(sprintf(_("Delivery # %d has been entered."),$delivery));
 184
 185         submenu_view(_("&View This Delivery"), ST_CUSTDELIVERY, $delivery);
 186
 187         submenu_print(_("&Print Delivery Note"), ST_CUSTDELIVERY, $delivery, 'prtopt');
 188         submenu_print(_("&Email Delivery Note"), ST_CUSTDELIVERY, $delivery, null, 1);
 189         submenu_print(_("P&rint as Packing Slip"), ST_CUSTDELIVERY, $delivery, 'prtopt', null, 1);
 190         submenu_print(_("E&mail as Packing Slip"), ST_CUSTDELIVERY, $delivery, null, 1, 1);
 191         set_focus('prtopt');
 192
 193         display_note(get_gl_view_str(ST_CUSTDELIVERY, $delivery, _("View the GL Journal Entries for this Dispatch")),0, 1);
 194
 195         submenu_option(_("Make &Invoice Against This Delivery"),
 196                 "/sales/customer_invoice.php?DeliveryNumber=$delivery");
 197
 198         if ((isset($_GET['Type']) && $_GET['Type'] == 1))
 199                 submenu_option(_("Enter a New Template &Delivery"),
 200                         "/sales/inquiry/sales_orders_view.php?DeliveryTemplates=Yes");
 201         else
 202                 submenu_option(_("Enter a &New Delivery"),
 203                         "/sales/sales_order_entry.php?NewDelivery=0");
 204
 205         display_footer_exit();
 206
 207 } elseif (isset($_GET['AddedDI'])) {
 208         $invoice = $_GET['AddedDI'];
 209
 210         display_notification_centered(sprintf(_("Invoice # %d has been entered."), $invoice));
 211
 212         submenu_view(_("&View This Invoice"), ST_SALESINVOICE, $invoice);
 213
 214         submenu_print(_("&Print Sales Invoice"), ST_SALESINVOICE, $invoice."-".ST_SALESINVOICE, 'prtopt');
 215         submenu_print(_("&Email Sales Invoice"), ST_SALESINVOICE, $invoice."-".ST_SALESINVOICE, null, 1);
 216         set_focus('prtopt');
 217
 218         $sql = "SELECT trans_type_from, trans_no_from FROM ".TB_PREF."cust_allocations
 219                         WHERE trans_type_to=".ST_SALESINVOICE." AND trans_no_to=".db_escape($invoice);
 220         $result = db_query($sql, "could not retrieve customer allocation");
 221         $row = db_fetch($result);
 222         if ($row !== false)
 223                 submenu_print(_("Print &Receipt"), $row['trans_type_from'], $row['trans_no_from']."-".$row['trans_type_from'], 'prtopt');
 224
 225         display_note(get_gl_view_str(ST_SALESINVOICE, $invoice, _("View the GL &Journal Entries for this Invoice")),0, 1);
 226
 227         if ((isset($_GET['Type']) && $_GET['Type'] == 1))
 228                 submenu_option(_("Enter a &New Template Invoice"),
 229                         "/sales/inquiry/sales_orders_view.php?InvoiceTemplates=Yes");
 230         else
 231                 submenu_option(_("Enter a &New Direct Invoice"),
 232                         "/sales/sales_order_entry.php?NewInvoice=0");
 233
 234         if ($row === false)
 235                 submenu_option(_("Entry &customer payment for this invoice"), "/sales/customer_payments.php?SInvoice=".$invoice);
 236
 237         submenu_option(_("Add an Attachment"), "/admin/attachments.php?filterType=".ST_SALESINVOICE."&trans_no=$invoice");
 238
 239         display_footer_exit();
 240 } else
 241         check_edit_conflicts();
 242 //-----------------------------------------------------------------------------
 243
 244 function copy_to_cart()
 245 {
 246         $cart = &$_SESSION['Items'];
 247
 248         $cart->reference = $_POST['ref'];
 249
 250         $cart->Comments =  $_POST['Comments'];
 251
 252         $cart->document_date = $_POST['OrderDate'];
 253
 254         $newpayment = false;
 255
 256         if (isset($_POST['payment']) && ($cart->payment != $_POST['payment'])) {
 257                 $cart->payment = $_POST['payment'];
 258                 $cart->payment_terms = get_payment_terms($_POST['payment']);
 259                 $newpayment = true;
 260         }
 261         if ($cart->payment_terms['cash_sale']) {
 262                 if ($newpayment) {
 263                         $cart->due_date = $cart->document_date;
 264                         $cart->phone = $cart->cust_ref = $cart->delivery_address = '';
 265                         $cart->ship_via = 0;
 266                         $cart->deliver_to = '';
 267                 }
 268         } else {
 269                 $cart->due_date = $_POST['delivery_date'];
 270                 $cart->cust_ref = $_POST['cust_ref'];
 271                 $cart->deliver_to = $_POST['deliver_to'];
 272                 $cart->delivery_address = $_POST['delivery_address'];
 273                 $cart->phone = $_POST['phone'];
 274                 $cart->ship_via = $_POST['ship_via'];
 275         }
 276         $cart->Location = $_POST['Location'];
 277         $cart->freight_cost = input_num('freight_cost');
 278         if (isset($_POST['email']))
 279                 $cart->email =$_POST['email'];
 280         else
 281                 $cart->email = '';
 282         $cart->customer_id      = $_POST['customer_id'];
 283         $cart->Branch = $_POST['branch_id'];
 284         $cart->sales_type = $_POST['sales_type'];
 285
 286         if ($cart->trans_type!=ST_SALESORDER && $cart->trans_type!=ST_SALESQUOTE) { // 2008-11-12 Joe Hunt
 287                 $cart->dimension_id = $_POST['dimension_id'];
 288                 $cart->dimension2_id = $_POST['dimension2_id'];
 289         }
 290         $cart->ex_rate = input_num('_ex_rate', null);
 291 }
 292
 293 //-----------------------------------------------------------------------------
 294
 295 function copy_from_cart()
 296 {
 297         $cart = &$_SESSION['Items'];
 298         $_POST['ref'] = $cart->reference;
 299         $_POST['Comments'] = $cart->Comments;
 300
 301         $_POST['OrderDate'] = $cart->document_date;
 302         $_POST['delivery_date'] = $cart->due_date;
 303         $_POST['cust_ref'] = $cart->cust_ref;
 304         $_POST['freight_cost'] = price_format($cart->freight_cost);
 305
 306         $_POST['deliver_to'] = $cart->deliver_to;
 307         $_POST['delivery_address'] = $cart->delivery_address;
 308         $_POST['phone'] = $cart->phone;
 309         $_POST['Location'] = $cart->Location;
 310         $_POST['ship_via'] = $cart->ship_via;
 311
 312         $_POST['customer_id'] = $cart->customer_id;
 313
 314         $_POST['branch_id'] = $cart->Branch;
 315         $_POST['sales_type'] = $cart->sales_type;
 316         // POS
 317         $_POST['payment'] = $cart->payment;
 318         if ($cart->trans_type!=ST_SALESORDER && $cart->trans_type!=ST_SALESQUOTE) { // 2008-11-12 Joe Hunt
 319                 $_POST['dimension_id'] = $cart->dimension_id;
 320                 $_POST['dimension2_id'] = $cart->dimension2_id;
 321         }
 322         $_POST['cart_id'] = $cart->cart_id;
 323         $_POST['_ex_rate'] = $cart->ex_rate;
 324 }
 325 //--------------------------------------------------------------------------------
 326
 327 function line_start_focus() {
 328   global        $Ajax;
 329
 330   $Ajax->activate('items_table');
 331   set_focus('_stock_id_edit');
 332 }
 333
 334 //--------------------------------------------------------------------------------
 335 function can_process() {
 336         global $Refs;
 337
 338         if (!get_post('customer_id'))
 339         {
 340                 display_error(_("There is no customer selected."));
 341                 set_focus('customer_id');
 342                 return false;
 343         }
 344
 345         if (!get_post('branch_id'))
 346         {
 347                 display_error(_("This customer has no branch defined."));
 348                 set_focus('branch_id');
 349                 return false;
 350         }
 351
 352         if (!is_date($_POST['OrderDate'])) {
 353                 display_error(_("The entered date is invalid."));
 354                 set_focus('OrderDate');
 355                 return false;
 356         }
 357         if ($_SESSION['Items']->trans_type!=ST_SALESORDER && $_SESSION['Items']->trans_type!=ST_SALESQUOTE && !is_date_in_fiscalyear($_POST['OrderDate'])) {
 358                 display_error(_("The entered date is not in fiscal year"));
 359                 set_focus('OrderDate');
 360                 return false;
 361         }
 362         if (count($_SESSION['Items']->line_items) == 0) {
 363                 display_error(_("You must enter at least one non empty item line."));
 364                 set_focus('AddItem');
 365                 return false;
 366         }
 367         if ($_SESSION['Items']->payment_terms['cash_sale'] == 0) {
 368         if (strlen($_POST['deliver_to']) <= 1) {
 369                 display_error(_("You must enter the person or company to whom delivery should be made to."));
 370                 set_focus('deliver_to');
 371                 return false;
 372         }
 373
 374
 375                 if ($_SESSION['Items']->trans_type != ST_SALESQUOTE && strlen($_POST['delivery_address']) <= 1) {
 376                         display_error( _("You should enter the street address in the box provided. Orders cannot be accepted without a valid street address."));
 377                         set_focus('delivery_address');
 378                         return false;
 379                 }
 380
 381                 if ($_POST['freight_cost'] == "")
 382                         $_POST['freight_cost'] = price_format(0);
 383
 384                 if (!check_num('freight_cost',0)) {
 385                         display_error(_("The shipping cost entered is expected to be numeric."));
 386                         set_focus('freight_cost');
 387                         return false;
 388                 }
 389                 if (!is_date($_POST['delivery_date'])) {
 390                         if ($_SESSION['Items']->trans_type==ST_SALESQUOTE)
 391                                 display_error(_("The Valid date is invalid."));
 392                         else
 393                                 display_error(_("The delivery date is invalid."));
 394                         set_focus('delivery_date');
 395                         return false;
 396                 }
 397                 //if (date1_greater_date2($_SESSION['Items']->document_date, $_POST['delivery_date'])) {
 398                 if (date1_greater_date2($_POST['OrderDate'], $_POST['delivery_date'])) {
 399                         if ($_SESSION['Items']->trans_type==ST_SALESQUOTE)
 400                                 display_error(_("The requested valid date is before the date of the quotation."));
 401                         else
 402                                 display_error(_("The requested delivery date is before the date of the order."));
 403                         set_focus('delivery_date');
 404                         return false;
 405                 }
 406         }
 407         else
 408         {
 409                 if (!db_has_cash_accounts())
 410                 {
 411                         display_error(_("You need to define a cash account for your Sales Point."));
 412                         return false;
 413                 }
 414         }
 415         if (!$Refs->is_valid($_POST['ref'])) {
 416                 display_error(_("You must enter a reference."));
 417                 set_focus('ref');
 418                 return false;
 419         }
 420         if (!db_has_currency_rates($_SESSION['Items']->customer_currency, $_POST['OrderDate']))
 421                 return false;
 422
 423         if ($_SESSION['Items']->get_items_total() < 0) {
 424                 display_error("Invoice total amount cannot be less than zero.");
 425                 return false;
 426         }
 427         return true;
 428 }
 429
 430 //-----------------------------------------------------------------------------
 431
 432 if (isset($_POST['update'])) {
 433         copy_to_cart();
 434         $Ajax->activate('items_table');
 435 }
 436
 437 if (isset($_POST['ProcessOrder']) && can_process()) {
 438         copy_to_cart();
 439         $modified = ($_SESSION['Items']->trans_no != 0);
 440         $so_type = $_SESSION['Items']->so_type;
 441
 442         $ret = $_SESSION['Items']->write(1);
 443         if ($ret == -1)
 444         {
 445                 display_error(_("The entered reference is already in use."));
 446                 $ref = get_next_reference($_SESSION['Items']->trans_type);
 447                 if ($ref != $_SESSION['Items']->reference)
 448                 {
 449                         display_error(_("The reference number field has been increased. Please save the document again."));
 450                         $_POST['ref'] = $_SESSION['Items']->reference = $ref;
 451                         $Ajax->activate('ref');
 452                 }
 453                 set_focus('ref');
 454         }
 455         else
 456         {
 457                 if (count($messages)) { // abort on failure or error messages are lost
 458                         $Ajax->activate('_page_body');
 459                         display_footer_exit();
 460                 }
 461                 $trans_no = key($_SESSION['Items']->trans_no);
 462                 $trans_type = $_SESSION['Items']->trans_type;
 463                 new_doc_date($_SESSION['Items']->document_date);
 464                 processing_end();
 465                 if ($modified) {
 466                         if ($trans_type == ST_SALESQUOTE)
 467                                 meta_forward($_SERVER['PHP_SELF'], "UpdatedQU=$trans_no");
 468                         else
 469                                 meta_forward($_SERVER['PHP_SELF'], "UpdatedID=$trans_no");
 470                 } elseif ($trans_type == ST_SALESORDER) {
 471                         meta_forward($_SERVER['PHP_SELF'], "AddedID=$trans_no");
 472                 } elseif ($trans_type == ST_SALESQUOTE) {
 473                         meta_forward($_SERVER['PHP_SELF'], "AddedQU=$trans_no");
 474                 } elseif ($trans_type == ST_SALESINVOICE) {
 475                         meta_forward($_SERVER['PHP_SELF'], "AddedDI=$trans_no&Type=$so_type");
 476                 } else {
 477                         meta_forward($_SERVER['PHP_SELF'], "AddedDN=$trans_no&Type=$so_type");
 478                 }
 479         }
 480 }
 481
 482 //--------------------------------------------------------------------------------
 483
 484 function check_item_data()
 485 {
 486         global $SysPrefs, $allow_negative_prices;
 487
 488         $is_inventory_item = is_inventory_item(get_post('stock_id'));
 489         if(!get_post('stock_id_text', true)) {
 490                 display_error( _("Item description cannot be empty."));
 491                 set_focus('stock_id_edit');
 492                 return false;
 493         }
 494         elseif (!check_num('qty', 0) || !check_num('Disc', 0, 100)) {
 495                 display_error( _("The item could not be updated because you are attempting to set the quantity ordered to less than 0, or the discount percent to more than 100."));
 496                 set_focus('qty');
 497                 return false;
 498         } elseif (!check_num('price', 0) && (!$allow_negative_prices || $is_inventory_item)) {
 499                 display_error( _("Price for inventory item must be entered and can not be less than 0"));
 500                 set_focus('price');
 501                 return false;
 502         } elseif (isset($_POST['LineNo']) && isset($_SESSION['Items']->line_items[$_POST['LineNo']])
 503             && !check_num('qty', $_SESSION['Items']->line_items[$_POST['LineNo']]->qty_done)) {
 504
 505                 set_focus('qty');
 506                 display_error(_("You attempting to make the quantity ordered a quantity less than has already been delivered. The quantity delivered cannot be modified retrospectively."));
 507                 return false;
 508         } // Joe Hunt added 2008-09-22 -------------------------
 509         elseif ($is_inventory_item && $_SESSION['Items']->trans_type!=ST_SALESORDER && $_SESSION['Items']->trans_type!=ST_SALESQUOTE
 510                 && !$SysPrefs->allow_negative_stock())
 511         {
 512                 $qoh = get_qoh_on_date($_POST['stock_id'], $_POST['Location'], $_POST['OrderDate']);
 513                 if (input_num('qty') > $qoh)
 514                 {
 515                         $stock = get_item($_POST['stock_id']);
 516                         display_error(_("The delivery cannot be processed because there is an insufficient quantity for item:") .
 517                                 " " . $stock['stock_id'] . " - " . $stock['description'] . " - " .
 518                                 _("Quantity On Hand") . " = " . number_format2($qoh, get_qty_dec($_POST['stock_id'])));
 519                         return false;
 520                 }
 521                 return true;
 522         }
 523         $cost_home = get_standard_cost(get_post('stock_id')); // Added 2011-03-27 Joe Hunt
 524         $cost = $cost_home / get_exchange_rate_from_home_currency($_SESSION['Items']->customer_currency, $_SESSION['Items']->document_date);
 525         if (input_num('price') < $cost)
 526         {
 527                 $dec = user_price_dec();
 528                 $curr = $_SESSION['Items']->customer_currency;
 529                 $price = number_format2(input_num('price'), $dec);
 530                 if ($cost_home == $cost)
 531                         $std_cost = number_format2($cost_home, $dec);
 532                 else
 533                 {
 534                         $price = $curr . " " . $price;
 535                         $std_cost = $curr . " " . number_format2($cost, $dec);
 536                 }
 537                 display_warning(sprintf(_("Price %s is below Standard Cost %s"), $price, $std_cost));
 538         }
 539         return true;
 540 }
 541
 542 //--------------------------------------------------------------------------------
 543
 544 function handle_update_item()
 545 {
 546         if ($_POST['UpdateItem'] != '' && check_item_data()) {
 547                 $_SESSION['Items']->update_cart_item($_POST['LineNo'],
 548                  input_num('qty'), input_num('price'),
 549                  input_num('Disc') / 100, $_POST['item_description'] );
 550         }
 551         page_modified();
 552   line_start_focus();
 553 }
 554
 555 //--------------------------------------------------------------------------------
 556
 557 function handle_delete_item($line_no)
 558 {
 559     if ($_SESSION['Items']->some_already_delivered($line_no) == 0) {
 560             $_SESSION['Items']->remove_from_cart($line_no);
 561     } else {
 562         display_error(_("This item cannot be deleted because some of it has already been delivered."));
 563     }
 564     line_start_focus();
 565 }
 566
 567 //--------------------------------------------------------------------------------
 568
 569 function handle_new_item()
 570 {
 571
 572         if (!check_item_data()) {
 573                         return;
 574         }
 575         add_to_order($_SESSION['Items'], get_post('stock_id'), input_num('qty'),
 576                 input_num('price'), input_num('Disc') / 100, get_post('stock_id_text'));
 577
 578         unset($_POST['_stock_id_edit'], $_POST['stock_id']);
 579         page_modified();
 580         line_start_focus();
 581 }
 582
 583 //--------------------------------------------------------------------------------
 584
 585 function  handle_cancel_order()
 586 {
 587         global $path_to_root, $Ajax;
 588
 589
 590         if ($_SESSION['Items']->trans_type == ST_CUSTDELIVERY) {
 591                 display_notification(_("Direct delivery entry has been cancelled as requested."), 1);
 592                 submenu_option(_("Enter a New Sales Delivery"), "/sales/sales_order_entry.php?NewDelivery=1");
 593         } elseif ($_SESSION['Items']->trans_type == ST_SALESINVOICE) {
 594                 display_notification(_("Direct invoice entry has been cancelled as requested."), 1);
 595                 submenu_option(_("Enter a New Sales Invoice"),  "/sales/sales_order_entry.php?NewInvoice=1");
 596         } elseif ($_SESSION['Items']->trans_type == ST_SALESQUOTE)
 597         {
 598                 if ($_SESSION['Items']->trans_no != 0)
 599                         delete_sales_order(key($_SESSION['Items']->trans_no), $_SESSION['Items']->trans_type);
 600                 display_notification(_("This sales quotation has been cancelled as requested."), 1);
 601                 submenu_option(_("Enter a New Sales Quotation"), "/sales/sales_order_entry.php?NewQuotation=Yes");
 602         } else { // sales order
 603                 if ($_SESSION['Items']->trans_no != 0) {
 604                         $order_no = key($_SESSION['Items']->trans_no);
 605                         if (sales_order_has_deliveries($order_no))
 606                         {
 607                                 close_sales_order($order_no);
 608                                 display_notification(_("Undelivered part of order has been cancelled as requested."), 1);
 609                                 submenu_option(_("Select Another Sales Order for Edition"), "/sales/inquiry/sales_orders_view.php?type=".ST_SALESORDER);
 610                         } else {
 611                                 delete_sales_order(key($_SESSION['Items']->trans_no), $_SESSION['Items']->trans_type);
 612
 613                                 display_notification(_("This sales order has been cancelled as requested."), 1);
 614                                 submenu_option(_("Enter a New Sales Order"), "/sales/sales_order_entry.php?NewOrder=Yes");
 615                         }
 616                 } else {
 617                         processing_end();
 618                         meta_forward($path_to_root.'/index.php','application=orders');
 619                 }
 620         }
 621         $Ajax->activate('_page_body');
 622         processing_end();
 623         display_footer_exit();
 624 }
 625
 626 //--------------------------------------------------------------------------------
 627
 628 function create_cart($type, $trans_no)
 629 {
 630         global $Refs;
 631
 632         if (!$_SESSION['SysPrefs']->db_ok) // create_cart is called before page() where the check is done
 633                 return;
 634
 635         processing_start();
 636
 637         if (isset($_GET['NewQuoteToSalesOrder']))
 638         {
 639                 $trans_no = $_GET['NewQuoteToSalesOrder'];
 640                 $doc = new Cart(ST_SALESQUOTE, $trans_no, true);
 641                 $doc->Comments = _("Sales Quotation") . " # " . $trans_no;
 642                 $_SESSION['Items'] = $doc;
 643         }
 644         elseif($type != ST_SALESORDER && $type != ST_SALESQUOTE && $trans_no != 0) { // this is template
 645
 646                 $doc = new Cart(ST_SALESORDER, array($trans_no));
 647                 $doc->trans_type = $type;
 648                 $doc->trans_no = 0;
 649                 $doc->document_date = new_doc_date();
 650                 if ($type == ST_SALESINVOICE) {
 651                         $doc->due_date = get_invoice_duedate($doc->payment, $doc->document_date);
 652                         $doc->pos = get_sales_point(user_pos());
 653                 } else
 654                         $doc->due_date = $doc->document_date;
 655                 $doc->reference = $Refs->get_next($doc->trans_type);
 656                 //$doc->Comments='';
 657                 foreach($doc->line_items as $line_no => $line) {
 658                         $doc->line_items[$line_no]->qty_done = 0;
 659                 }
 660                 $_SESSION['Items'] = $doc;
 661         } else
 662                 $_SESSION['Items'] = new Cart($type, array($trans_no));
 663         copy_from_cart();
 664 }
 665
 666 //--------------------------------------------------------------------------------
 667
 668 if (isset($_POST['CancelOrder']))
 669         handle_cancel_order();
 670
 671 $id = find_submit('Delete');
 672 if ($id!=-1)
 673         handle_delete_item($id);
 674
 675 if (isset($_POST['UpdateItem']))
 676         handle_update_item();
 677
 678 if (isset($_POST['AddItem']))
 679         handle_new_item();
 680
 681 if (isset($_POST['CancelItemChanges'])) {
 682         line_start_focus();
 683 }
 684
 685 //--------------------------------------------------------------------------------
 686 check_db_has_stock_items(_("There are no inventory items defined in the system."));
 687
 688 check_db_has_customer_branches(_("There are no customers, or there are no customers with branches. Please define customers and customer branches."));
 689
 690 if ($_SESSION['Items']->trans_type == ST_SALESINVOICE) {
 691         $idate = _("Invoice Date:");
 692         $orderitems = _("Sales Invoice Items");
 693         $deliverydetails = _("Enter Delivery Details and Confirm Invoice");
 694         $cancelorder = _("Cancel Invoice");
 695         $porder = _("Place Invoice");
 696 } elseif ($_SESSION['Items']->trans_type == ST_CUSTDELIVERY) {
 697         $idate = _("Delivery Date:");
 698         $orderitems = _("Delivery Note Items");
 699         $deliverydetails = _("Enter Delivery Details and Confirm Dispatch");
 700         $cancelorder = _("Cancel Delivery");
 701         $porder = _("Place Delivery");
 702 } elseif ($_SESSION['Items']->trans_type == ST_SALESQUOTE) {
 703         $idate = _("Quotation Date:");
 704         $orderitems = _("Sales Quotation Items");
 705         $deliverydetails = _("Enter Delivery Details and Confirm Quotation");
 706         $cancelorder = _("Cancel Quotation");
 707         $porder = _("Place Quotation");
 708         $corder = _("Commit Quotations Changes");
 709 } else {
 710         $idate = _("Order Date:");
 711         $orderitems = _("Sales Order Items");
 712         $deliverydetails = _("Enter Delivery Details and Confirm Order");
 713         $cancelorder = _("Cancel Order");
 714         $porder = _("Place Order");
 715         $corder = _("Commit Order Changes");
 716 }
 717 start_form();
 718
 719 hidden('cart_id');
 720 $customer_error = display_order_header($_SESSION['Items'],
 721         ($_SESSION['Items']->any_already_delivered() == 0), $idate);
 722
 723 if ($customer_error == "") {
 724         start_table(TABLESTYLE, "width=80%", 10);
 725         echo "<tr><td>";
 726         display_order_summary($orderitems, $_SESSION['Items'], true);
 727         echo "</td></tr>";
 728         echo "<tr><td>";
 729         display_delivery_details($_SESSION['Items']);
 730         echo "</td></tr>";
 731         end_table(1);
 732 /*
 733         if ($_SESSION['Items']->trans_no == 0) {
 734
 735                 submit_center_first('ProcessOrder', $porder,
 736                     _('Check entered data and save document'), 'default');
 737                 submit_js_confirm('CancelOrder', _('You are about to void this Document.\nDo you want to continue?'));
 738         } else {
 739                 if ($_SESSION['Items']->trans_type==ST_SALESORDER)
 740                         submit_js_confirm('CancelOrder', _('You are about to cancel undelivered part of this order.\nDo you want to continue?'));
 741                 submit_center_first('ProcessOrder', $corder,
 742                     _('Validate changes and update document'), 'default');
 743         }
 744
 745         submit_center_last('CancelOrder', $cancelorder,
 746            _('Cancels document entry or removes sales order when editing an old document'));
 747 */
 748         if ($_SESSION['Items']->trans_no == 0) {
 749
 750                 submit_center_first('ProcessOrder', $porder,
 751                     _('Check entered data and save document'), 'default');
 752                 submit_center_last('CancelOrder', $cancelorder,
 753                         _('Cancels document entry or removes sales order when editing an old document'), true);
 754                 submit_js_confirm('CancelOrder', _('You are about to void this Document.\nDo you want to continue?'));
 755         } else {
 756                 submit_center_first('ProcessOrder', $corder,
 757                     _('Validate changes and update document'), 'default');
 758                 submit_center_last('CancelOrder', $cancelorder,
 759                         _('Cancels document entry or removes sales order when editing an old document'), true);
 760                 if ($_SESSION['Items']->trans_type==ST_SALESORDER)
 761                         submit_js_confirm('CancelOrder', _('You are about to cancel undelivered part of this order.\nDo you want to continue?'));
 762                 else
 763                         submit_js_confirm('CancelOrder', _('You are about to void this Document.\nDo you want to continue?'));
 764         }
 765
 766 } else {
 767         display_error($customer_error);
 768 }
 769
 770 end_form();
 771 end_page();
 772 ?>