purchasing/includes/ui/invoice_ui.inc

   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 function copy_from_trans(&$supp_trans)
  15 {
  16         $_POST['Comments'] = $supp_trans->Comments;
  17         $_POST['tran_date'] = $supp_trans->tran_date;
  18         $_POST['due_date'] = $supp_trans->due_date;
  19         $_POST['supp_reference'] = $supp_trans->supp_reference;
  20         $_POST['reference'] = $supp_trans->reference;
  21         $_POST['supplier_id'] = $supp_trans->supplier_id;
  22         $_POST['tax_algorithm'] = $supp_trans->tax_algorithm;
  23 }
  24
  25 //--------------------------------------------------------------------------------------------------
  26
  27 function copy_to_trans(&$supp_trans)
  28 {
  29         $supp_trans->Comments = $_POST['Comments'];
  30         $supp_trans->tran_date = $_POST['tran_date'];
  31         $supp_trans->due_date = $_POST['due_date'];
  32         $supp_trans->supp_reference = $_POST['supp_reference'];
  33         $supp_trans->reference = $_POST['reference'];
  34         if (isset($_POST['tax_algorithm']))
  35             $supp_trans->tax_algorithm = $_POST['tax_algorithm'];
  36
  37         $supp_trans->ov_amount = 0; /* for starters */
  38         if (count($supp_trans->grn_items) > 0)
  39         {
  40                 foreach ( $supp_trans->grn_items as $grn)
  41                 {
  42                         $supp_trans->ov_amount += round2(($grn->this_quantity_inv * $grn->chg_price),
  43                           user_price_dec());
  44                 }
  45         }
  46         if (count($supp_trans->gl_codes) > 0)
  47         {
  48                 foreach ( $supp_trans->gl_codes as $gl_line)
  49                 {
  50                         ////////// 2009-08-18 Joe Hunt
  51                         if (!is_tax_account($gl_line->gl_code) || $supp_trans->tax_included)
  52                                 $supp_trans->ov_amount += $gl_line->amount;
  53                 }
  54         }
  55 }
  56
  57 //--------------------------------------------------------------------------------------------------
  58
  59 function invoice_header(&$supp_trans)
  60 {
  61         global $Ajax, $Refs;
  62
  63         // if vars have been lost, recopy
  64         if (!isset($_POST['tran_date']))
  65                 copy_from_trans($supp_trans);
  66
  67         start_outer_table(TABLESTYLE2, "width=95%");
  68
  69         table_section(1);
  70
  71         if (isset($_POST['invoice_no']))
  72         {
  73                 $trans = get_supp_trans($_POST['invoice_no'], ST_SUPPINVOICE);
  74                 $_POST['supplier_id'] = $trans['supplier_id'];
  75                 $supp = $trans['supplier_name'] . " - " . $trans['SupplierCurrCode'];
  76                 label_row(_("Supplier:"), $supp.hidden('supplier_id', $_POST['supplier_id'], false));
  77         }
  78         else
  79         {
  80         if (!isset($_POST['supplier_id']) && (get_global_supplier() != ALL_TEXT))
  81                 $_POST['supplier_id'] = get_global_supplier();
  82
  83                 supplier_list_row(_("Supplier:"), 'supplier_id', $_POST['supplier_id'], false, true);
  84         }
  85         if ($supp_trans->supplier_id != $_POST['supplier_id'])
  86         {
  87                 // supplier has changed
  88                 // delete all the order items - drastic but necessary because of
  89                 // change of currency, etc
  90                 $supp_trans->clear_items();
  91                 read_supplier_details_to_trans($supp_trans, $_POST['supplier_id']);
  92                 copy_from_trans($supp_trans);
  93         }
  94
  95         ref_row(_("Reference:"), 'reference', '', $Refs->get_next($supp_trans->trans_type));
  96
  97         if (isset($_POST['invoice_no']))
  98         {
  99                 label_row(_("Supplier's Ref.:"), $_POST['invoice_no'].hidden('invoice_no', $_POST['invoice_no'], false).hidden('supp_reference', $_POST['invoice_no'], false));
 100         }
 101         else
 102                 text_row(_("Supplier's Ref.:"), 'supp_reference', $_POST['supp_reference'], 20, 20);
 103
 104         table_section(2, "33%");
 105
 106         date_row(_("Date") . ":", 'tran_date', '', true, 0, 0, 0, "", true);
 107         if (isset($_POST['_tran_date_changed'])) {
 108                 $Ajax->activate('_ex_rate');
 109                 $supp_trans->tran_date = $_POST['tran_date'];
 110                 get_duedate_from_terms($supp_trans);
 111                 $_POST['due_date'] = $supp_trans->due_date;
 112                 $Ajax->activate('due_date');
 113         }
 114
 115     date_row(_("Due Date") . ":", 'due_date');
 116
 117     label_row(_("Terms:"), $supp_trans->terms['description']);
 118
 119         table_section(3, "33%");
 120
 121         set_global_supplier($_POST['supplier_id']);
 122
 123         $supplier_currency = get_supplier_currency($supp_trans->supplier_id);
 124
 125         $company_currency = get_company_currency();
 126
 127         if ($supplier_currency != $company_currency)
 128         {
 129         label_row(_("Supplier's Currency:"), "<b>" . $supplier_currency . "</b>");
 130                 exchange_rate_display($supplier_currency, $company_currency, $_POST['tran_date']);
 131         }
 132
 133         label_row(_("Tax Group:"), $supp_trans->tax_description);
 134         supplier_credit_row($supp_trans->supplier_id, $supp_trans->credit);
 135
 136         end_outer_table(1);
 137 }
 138
 139 //--------------------------------------------------------------------------------------------------
 140
 141 function invoice_totals(&$supp_trans)
 142 {
 143         global $Ajax;
 144
 145         copy_to_trans($supp_trans);
 146
 147         $dim = get_company_pref('use_dimension');
 148         $colspan = ($dim == 2 ? 7 : ($dim == 1 ? 6 : 5));
 149         div_start('tax_table');
 150         start_table(TABLESTYLE, "width=95%");
 151         label_row(_("Sub-total:"), price_format( $supp_trans->ov_amount), "colspan=$colspan align=right", "align=right");
 152
 153     $taxes = $supp_trans->get_taxes($supp_trans->tax_group_id);
 154     $tax_total = display_edit_tax_items($taxes, $colspan, $supp_trans->tax_included);
 155
 156     $display_total = price_format($supp_trans->ov_amount + $tax_total);
 157
 158         if ($supp_trans->trans_type == ST_SUPPINVOICE)
 159         label_row(_("Invoice Total:"),
 160                 $display_total, "colspan=$colspan align=right style='font-weight:bold;'", "align=right style='font-weight:bold;'");
 161     else
 162                 label_row(_("Credit Note Total"),
 163                         $display_total, "colspan=$colspan align=right style='font-weight:bold;color:red;'", "nowrap align=right style='font-weight:bold;color:red;'");
 164
 165     end_table(1);
 166     start_table(TABLESTYLE2);
 167     tax_algorithm_list_row(_("Tax algorithm:"), 'tax_algorithm', null, true);
 168         if (list_updated('tax_algorithm')) {
 169                 $supp_trans->tax_algorithm = $_POST['tax_algorithm'];
 170             $Ajax->activate('tax_table');
 171         }
 172     textarea_row(_("Memo:"), "Comments", null, 50, 3);
 173     end_table(1);
 174         div_end();
 175 }
 176
 177 //--------------------------------------------------------------------------------------------------
 178 function display_gl_controls(&$supp_trans, $k)
 179 {
 180         $accs = get_supplier_accounts($supp_trans->supplier_id);
 181         $_POST['gl_code'] = $accs['purchase_account'] ?
 182                 $accs['purchase_account'] : get_company_pref('default_cogs_act');
 183
 184         alt_table_row_color($k);
 185         echo gl_all_accounts_list('gl_code', null, true, true);
 186         $dim = get_company_pref('use_dimension');
 187         if ($dim >= 1)
 188                 dimensions_list_cells(null, 'dimension_id', null, true, " ", false, 1);
 189         if ($dim > 1)
 190                 dimensions_list_cells(null, 'dimension2_id', null, true, " ", false, 2);
 191         amount_cells(null, 'amount');
 192         if ($dim < 1)
 193                 text_cells_ex(null, 'memo_', 35, 50, null, null, null, hidden('dimension_id', 0, false).hidden('dimension2_id', 0, false));
 194         else if ($dim < 2)
 195                 text_cells_ex(null, 'memo_', 35, 50, null, null, null, hidden('dimension2_id', 0, false));
 196         else
 197                 text_cells_ex(null, 'memo_', 35, 50, null, null, null);
 198         submit_cells('AddGLCodeToTrans', _("Add"), "",
 199                     _('Add GL Line'), true);
 200         submit_cells('ClearFields', _("Reset"), "",
 201                     _("Clear all GL entry fields"), true);
 202         end_row();
 203 }
 204
 205 // $mode = 0 none at the moment
 206 //               = 1 display on invoice/credit page
 207 //               = 2 display on view invoice
 208 //               = 3 display on view credit
 209
 210 function display_gl_items(&$supp_trans, $mode=0)
 211 {
 212         global $path_to_root, $Ajax;
 213
 214     // if displaying in form, and no items, exit
 215     if (($mode == 2 || $mode == 3) && count($supp_trans->gl_codes) == 0)
 216         return 0;
 217
 218         if ($supp_trans->trans_type == ST_SUPPINVOICE)
 219                 $heading = _("GL Items for this Invoice");
 220         else
 221                 $heading = _("GL Items for this Credit Note");
 222
 223         start_outer_table(TABLESTYLE, "width=95%");
 224
 225         if ($mode == 1)
 226         {
 227                 $qes = has_quick_entries(QE_SUPPINV);
 228                 if ($qes !== false)
 229                 {
 230                         echo "<div style='float:right;'>";
 231                         echo _("Quick Entry:")."&nbsp;";
 232                         echo quick_entries_list('qid', null, QE_SUPPINV, true);
 233                         $qid = get_quick_entry(get_post('qid'));
 234                         if (list_updated('qid')) {
 235                                 unset($_POST['totamount']); // enable default
 236                                 $Ajax->activate('totamount');
 237                         }
 238                         echo "&nbsp;".$qid['base_desc'].":"."&nbsp;";
 239
 240                         $amount = input_num('totamount', $qid['base_amount']);
 241                         $dec = user_price_dec();
 242                         echo "<input class='amount' type='text' name='totamount' size='7' maxlength='12' dec='$dec' value='$amount'>&nbsp;";
 243                         submit('go', _("Go"), true, false, true);
 244                         echo "</div>";
 245
 246                 }
 247         }
 248         display_heading($heading);
 249
 250         end_outer_table(0, false);
 251
 252         div_start('gl_items');
 253         start_table(TABLESTYLE, "width=95%");
 254
 255         $dim = get_company_pref('use_dimension');
 256         if ($dim == 2)
 257         $th = array(_("Account"), _("Name"), _("Dimension")." 1", _("Dimension")." 2", _("Amount"), _("Memo"));
 258         else if ($dim == 1)
 259         $th = array(_("Account"), _("Name"), _("Dimension"), _("Amount"), _("Memo"));
 260     else
 261         $th = array(_("Account"), _("Name"), _("Amount"), _("Memo"));
 262
 263         if ($mode == 1)
 264         {
 265                 $th[] = "";
 266                 $th[] = "";
 267         }
 268         table_header($th);
 269         $total_gl_value=$total = 0;
 270         $i = $k = 0;
 271
 272         if (count($supp_trans->gl_codes) > 0)
 273         {
 274
 275                 foreach ($supp_trans->gl_codes as $entered_gl_code)
 276                 {
 277
 278                         alt_table_row_color($k);
 279
 280                         if ($mode == 3)
 281                                 $entered_gl_code->amount = -$entered_gl_code->amount;
 282
 283                         label_cell($entered_gl_code->gl_code);
 284                         label_cell($entered_gl_code->gl_act_name);
 285
 286                         if ($dim >= 1)
 287                                 label_cell(get_dimension_string($entered_gl_code->gl_dim, true));
 288                         if ($dim > 1)
 289                                 label_cell(get_dimension_string($entered_gl_code->gl_dim2, true));
 290
 291                         amount_cell($entered_gl_code->amount, true);
 292                         label_cell($entered_gl_code->memo_);
 293
 294                         if ($mode == 1)
 295                         {
 296                                 delete_button_cell("Delete2" . $entered_gl_code->Counter, _("Delete"),
 297                                           _('Remove line from document'));
 298                                 label_cell("");
 299                         }
 300                         end_row();
 301                         /////////// 2009-08-18 Joe Hunt
 302                         if ($mode > 1) {
 303                                 if ($supp_trans->tax_included || !is_tax_account($entered_gl_code->gl_code))
 304                                         $total_gl_value += $entered_gl_code->amount;
 305                         }
 306                         else
 307                                 $total_gl_value += $entered_gl_code->amount;
 308                         $total += $entered_gl_code->amount;
 309                         $i++;
 310                         if ($i > 15)
 311                         {
 312                                 $i = 0;
 313                                 table_header($th);
 314                         }
 315                 }
 316
 317         }
 318         if ($mode == 1)
 319                 display_gl_controls($supp_trans, $k);
 320         $colspan = ($dim == 2 ? 4 : ($dim == 1 ? 3 : 2));
 321         label_row(_("Total"), price_format($total),
 322                 "colspan=".$colspan." align=right", "nowrap align=right", ($mode==1?3:1));
 323
 324         end_table(1);
 325         div_end();
 326
 327         return $total_gl_value;
 328 }
 329
 330 //--------------//-----------------------------------------------------------------------------------------
 331
 332 function display_grn_items_for_selection(&$supp_trans, $k)
 333 {
 334         if ($supp_trans->trans_type == ST_SUPPINVOICE)
 335                 $result = get_grn_items(0, $supp_trans->supplier_id, true);
 336         else
 337         {
 338                 if (isset($_POST['receive_begin']) && isset($_POST['receive_end']))
 339                         $result = get_grn_items(0, $supp_trans->supplier_id, false, true, 0, $_POST['receive_begin'], $_POST['receive_end']);
 340                 else if (isset($_POST['invoice_no']))
 341                         $result = get_grn_items(0, $supp_trans->supplier_id, false, true, $_POST['invoice_no']);
 342                 else
 343                         $result = get_grn_items(0, $supp_trans->supplier_id, false, true);
 344         }
 345     if (db_num_rows($result) == 0)
 346     {
 347         return false;
 348     }
 349
 350     /*Set up a table to show the outstanding GRN items for selection */
 351
 352     while ($myrow = db_fetch($result))
 353     {
 354                 $grn_already_on_invoice = false;
 355
 356         foreach ($supp_trans->grn_items as $entered_grn)
 357         {
 358                 if ($entered_grn->id == $myrow["id"])
 359                 {
 360                         $grn_already_on_invoice = true;
 361                 }
 362         }
 363         if ($grn_already_on_invoice == false)
 364         {
 365
 366                         alt_table_row_color($k);
 367
 368                         $n = $myrow["id"];
 369                 label_cell(get_trans_view_str(25, $myrow["grn_batch_id"]));
 370                 label_cell($myrow["id"].
 371                 hidden('qty_recd'.$n, $myrow["qty_recd"], false).
 372                 hidden('item_code'.$n, $myrow["item_code"], false).
 373                 hidden('item_description'.$n, $myrow["description"], false).
 374                 hidden('prev_quantity_inv'.$n, $myrow['quantity_inv'], false).
 375                 hidden('order_price'.$n, $myrow['unit_price'], false).
 376                 hidden('std_cost_unit'.$n, $myrow['std_cost_unit'], false).
 377                 hidden('po_detail_item'.$n, $myrow['po_detail_item'], false));
 378                 label_cell(get_trans_view_str(ST_PURCHORDER, $myrow["purch_order_no"]));
 379             label_cell($myrow["item_code"]);
 380             label_cell($myrow["description"]);
 381             label_cell(sql2date($myrow["delivery_date"]));
 382             $dec = get_qty_dec($myrow["item_code"]);
 383             qty_cell($myrow["qty_recd"], false, $dec);
 384             qty_cell($myrow["quantity_inv"], false, $dec);
 385             if ($supp_trans->trans_type == ST_SUPPINVOICE)
 386                 qty_cells(null, 'this_quantity_inv'.$n, number_format2($myrow["qty_recd"] - $myrow["quantity_inv"], $dec),
 387                         null, null, $dec);
 388             else
 389                 qty_cells(null, 'This_QuantityCredited'.$n, number_format2(max($myrow["quantity_inv"], 0), $dec),
 390                         null, null, $dec);
 391             $dec2 = 0;
 392             if ($supp_trans->trans_type == ST_SUPPINVOICE)
 393             {
 394                 amount_cells(null, 'ChgPrice'.$n, price_decimal_format($myrow["unit_price"], $dec2), null, null, $dec2);
 395                 amount_cell(round2($myrow["unit_price"] * ($myrow["qty_recd"] - $myrow["quantity_inv"]), user_price_dec()));
 396             }
 397             else
 398             {
 399                 amount_cells(null, 'ChgPrice'.$n, price_decimal_format($myrow["act_price"], $dec2), null, null, $dec2);
 400                 amount_cell(round2($myrow["act_price"] * max($myrow['quantity_inv'], 0), user_price_dec()));
 401             }
 402             if ($supp_trans->trans_type == ST_SUPPINVOICE)
 403                         submit_cells('grn_item_id'.$n, _("Add"), '', _("Add to Invoice"), true);
 404                 else
 405                         submit_cells('grn_item_id'.$n, _("Add"), '', _("Add to Credit Note"), true);
 406                 if (($supp_trans->trans_type == ST_SUPPINVOICE) && $_SESSION["wa_current_user"]->can_access('SA_GRNDELETE')) {  // Added 2008-10-18 by Joe Hunt. Special access rights needed.
 407                         submit_cells('void_item_id'.$n, _("Remove"), '', _("WARNING! Be careful with removal. The operation is executed immediately and cannot be undone !!!"), true);
 408                                 submit_js_confirm('void_item_id'.$n,
 409                                         sprintf(_('You are about to remove all yet non-invoiced items from delivery line #%d. This operation also irreversibly changes related order line. Do you want to continue ?'), $n));
 410                         }
 411                         end_row();
 412         }
 413     }
 414     return true;
 415 }
 416
 417 //------------------------------------------------------------------------------------
 418
 419 // $mode = 0 none at the moment
 420 //               = 1 display on invoice/credit page
 421 //               = 2 display on view invoice
 422 //               = 3 display on view credit
 423
 424 function display_grn_items(&$supp_trans, $mode=0)
 425 {
 426         global $path_to_root;
 427
 428     $ret = true;
 429     // if displaying in form, and no items, exit
 430     if (($mode == 2  || $mode == 3) && count($supp_trans->grn_items) == 0)
 431         return 0;
 432
 433         start_outer_table("style='border:1px solid #cccccc;' width=95%");
 434
 435         $heading2 = "";
 436         if ($mode == 1)
 437         {
 438                 if ($supp_trans->trans_type == ST_SUPPINVOICE)
 439                 {
 440                         $heading = _("Items Received Yet to be Invoiced");
 441                 if ($_SESSION["wa_current_user"]->can_access('SA_GRNDELETE'))   // Added 2008-10-18 by Joe Hunt. Only admins can remove GRNs
 442                                 $heading2 = _("WARNING! Be careful with removal. The operation is executed immediately and cannot be undone !!!");
 443                 }
 444                 else
 445                         $heading = _("Delivery Item Selected For Adding To A Supplier Credit Note");
 446         }
 447         else
 448         {
 449                 if ($supp_trans->trans_type == ST_SUPPINVOICE)
 450                         $heading = _("Received Items Charged on this Invoice");
 451                 else
 452                         $heading = _("Received Items Credited on this Note");
 453         }
 454
 455         display_heading($heading);
 456
 457         if ($mode == 1)
 458         {
 459                 if ($supp_trans->trans_type == ST_SUPPCREDIT && !isset($_POST['invoice_no']))
 460                 {
 461                         echo "</td>";
 462                         date_cells(_("Received between"), 'receive_begin', "", null, -30, 0, 0, "valign=middle");
 463                         date_cells(_("and"), 'receive_end', '', null, 1, 0, 0, "valign=middle");
 464                         submit_cells('RefreshInquiry', _("Search"),'',_('Refresh Inquiry'), true);
 465                         echo "<td>";
 466                 }
 467
 468                 if ($heading2 != "")
 469                 {
 470                         display_note($heading2, 0, 0, "class='overduefg'");
 471                 }
 472                 echo "</td><td width=10% align='right'>";
 473                 submit('InvGRNAll', _("Add All Items"), true, false,true);
 474         }
 475
 476         end_outer_table(0, false);
 477
 478         div_start('grn_items');
 479         start_table(TABLESTYLE, "width=95%");
 480         if ($mode == 1)
 481         {
 482         $th = array(_("Delivery"), _("Sequence #"), _("P.O."), _("Item"), _("Description"),
 483                 _("Received On"), _("Quantity Received"), _("Quantity Invoiced"),
 484                 _("Qty Yet To Invoice"), $supp_trans->tax_included ? _("Price after Tax") : _("Price before Tax"),
 485                 _("Total"), "");
 486         if (($supp_trans->trans_type == ST_SUPPINVOICE) && $_SESSION["wa_current_user"]->can_access('SA_GRNDELETE'))    // Added 2008-10-18 by Joe Hunt. Only admins can remove GRNs
 487                 $th[] = "";
 488                 if ($supp_trans->trans_type == ST_SUPPCREDIT)
 489                 {
 490                         $th[8] = _("Qty Yet To Credit");
 491                 }
 492     }
 493     else
 494                 $th = array(_("Delivery"), _("Item"), _("Description"),
 495                         _("Quantity"), _("Price"), _("Line Value"));
 496
 497         table_header($th);
 498     $total_grn_value = 0;
 499     $i = $k = 0;
 500
 501         if (count($supp_trans->grn_items) > 0)
 502         {
 503
 504         foreach ($supp_trans->grn_items as $entered_grn)
 505         {
 506
 507                 alt_table_row_color($k);
 508
 509                         $grn_batch = get_grn_batch_from_item($entered_grn->id);
 510                 label_cell(get_trans_view_str(ST_SUPPRECEIVE,$grn_batch));
 511                 if ($mode == 1)
 512                 {
 513                                 label_cell($entered_grn->id);
 514                                 label_cell(""); // PO
 515                         }
 516                         label_cell($entered_grn->item_code);
 517                         label_cell($entered_grn->item_description);
 518             $dec = get_qty_dec($entered_grn->item_code);
 519             if ($mode == 1)
 520             {
 521                 label_cell("");
 522                                 qty_cell($entered_grn->qty_recd, false, $dec);
 523                                 qty_cell($entered_grn->prev_quantity_inv, false, $dec);
 524             }
 525                         qty_cell(abs($entered_grn->this_quantity_inv), true, $dec);
 526                         amount_decimal_cell($entered_grn->chg_price);
 527                         amount_cell( round2($entered_grn->chg_price * abs($entered_grn->this_quantity_inv), user_price_dec()), true);
 528
 529                         if ($mode == 1)
 530                         {
 531                                 delete_button_cell("Delete" . $entered_grn->id, _("Edit"), _('Edit document line'));
 532                                 if (($supp_trans->trans_type == ST_SUPPINVOICE) && $_SESSION["wa_current_user"]->can_access('SA_GRNDELETE'))
 533                                         label_cell("");
 534                         }
 535                         end_row();
 536
 537                 $total_grn_value += round2($entered_grn->chg_price * abs($entered_grn->this_quantity_inv),
 538                            user_price_dec());
 539
 540                 $i++;
 541                 if ($i > 15)
 542                 {
 543                         $i = 0;
 544                         table_header($th);
 545                 }
 546         }
 547     }
 548         if ($mode == 1)
 549         {
 550                 $ret = display_grn_items_for_selection($supp_trans, $k);
 551         $colspan = 10;
 552         }
 553         else
 554                 $colspan = 5;
 555         label_row(_("Total"), price_format($total_grn_value),
 556                 "colspan=$colspan align=right", "nowrap align=right");
 557         if (!$ret)
 558         {
 559                 start_row();
 560                 echo "<td colspan=".($colspan + 1).">";
 561                 if ($supp_trans->trans_type == ST_SUPPINVOICE)
 562                         display_note(_("There are no outstanding items received from this supplier that have not been invoiced by them."), 0, 0);
 563                 else
 564                 {
 565                         display_note(_("There are no received items for the selected supplier that have been invoiced."));
 566                         display_note(_("Credits can only be applied to invoiced items."), 0, 0);
 567                 }
 568                 echo "</td>";
 569                 end_row();
 570         }
 571     end_table(1);
 572     div_end();
 573
 574         return $total_grn_value;
 575 }
 576
 577 //--------------------------------------------------------------------------------------------------
 578 function get_duedate_from_terms(&$trans)
 579 {
 580         $date = get_class($trans) == 'purch_order' ? $trans->orig_order_date : $trans->tran_date;
 581
 582         if (!is_date($date))
 583         {
 584                 $date = Today();
 585         }
 586         if ($trans->terms['day_in_following_month'])
 587         { /*Its a day in the following month when due */
 588                 $trans->due_date =
 589                         add_days(end_month($date), $trans->terms["day_in_following_month"]);
 590         }
 591         else
 592         { /*Use the Days Before Due to add to the invoice date */
 593                 $trans->due_date = add_days($date, $trans->terms["days_before_due"]);
 594         }
 595 }
 596
 597 //--------------------------------------------------------------------------------------------------
 598
 599 ?>