purchasing/includes/ui/invoice_ui.inc

   1 <?php
   2 /**********************************************************************
   3     Copyright (C) FrontAccounting, LLC.
   4         Released under the terms of the GNU Affero General Public License,
   5         AGPL, as published by the Free Software Foundation, either version
   6         3 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/agpl-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'] = $supp_trans->supplier_id;
  22 }
  23
  24 //--------------------------------------------------------------------------------------------------
  25
  26 function copy_to_trans(&$supp_trans)
  27 {
  28         $supp_trans->Comments = $_POST['Comments'];
  29         $supp_trans->tran_date = $_POST['tran_date'];
  30         $supp_trans->due_date = $_POST['due_date'];
  31         $supp_trans->supp_reference = $_POST['supp_reference'];
  32         $supp_trans->reference = $_POST['reference'];
  33
  34         $supp_trans->ov_amount = 0; /* for starters */
  35         if (count($supp_trans->grn_items) > 0)
  36         {
  37                 foreach ( $supp_trans->grn_items as $grn)
  38                 {
  39                         $supp_trans->ov_amount += round(($grn->this_quantity_inv * $grn->chg_price),
  40                           user_price_dec());
  41                 }
  42         }
  43         if (count($supp_trans->gl_codes) > 0)
  44         {
  45                 foreach ( $supp_trans->gl_codes as $gl_line)
  46                 {
  47                         $supp_trans->ov_amount += $gl_line->amount;
  48                 }
  49         }
  50 }
  51
  52 //--------------------------------------------------------------------------------------------------
  53
  54 function invoice_header(&$supp_trans)
  55 {
  56         global $Ajax, $table_style;
  57
  58         // if vars have been lost, recopy
  59         if (!isset($_POST['tran_date']))
  60                 copy_from_trans($supp_trans);
  61
  62         start_outer_table("$table_style width=98%", 5);
  63
  64         table_section(1);
  65
  66     if (!isset($_POST['supplier_id']) && (get_global_supplier() != reserved_words::get_all()))
  67         $_POST['supplier_id'] = get_global_supplier();
  68
  69         supplier_list_row(_("Supplier:"), 'supplier_id', $_POST['supplier_id'], false, true);
  70
  71         if ($supp_trans->supplier_id != $_POST['supplier_id'])
  72         {
  73                 // supplier has changed
  74                 // delete all the order items - drastic but necessary because of
  75                 // change of currency, etc
  76                 $supp_trans->clear_items();
  77                 read_supplier_details_to_trans($supp_trans, $_POST['supplier_id']);
  78                 copy_from_trans($supp_trans);
  79         }
  80
  81         if ($supp_trans->is_invoice)
  82         ref_row(_("Reference:"), 'reference', '', references::get_next(20));
  83     else
  84         ref_row(_("Reference:"), 'reference', '', references::get_next(21));
  85
  86         text_row(_("Supplier's Ref.:"), 'supp_reference', $_POST['supp_reference'], 20, 20);
  87
  88         table_section(2, "33%");
  89
  90         date_row(_("Date") . ":", 'tran_date', '', null, 0, 0, 0, "", true);
  91         if (isset($_POST['_tran_date_changed'])) {
  92                 $Ajax->activate('_ex_rate');
  93                 $supp_trans->tran_date = $_POST['tran_date'];
  94                 get_duedate_from_terms($supp_trans);
  95                 $_POST['due_date'] = $supp_trans->due_date;
  96                 $Ajax->activate('due_date');
  97         }
  98
  99     date_row(_("Due Date") . ":", 'due_date');
 100
 101     label_row(_("Terms:"), $supp_trans->terms_description);
 102
 103         table_section(3, "33%");
 104
 105         $supplier_currency = get_supplier_currency($supp_trans->supplier_id);
 106
 107         $company_currency = get_company_currency();
 108
 109         if ($supplier_currency != $company_currency)
 110         {
 111         label_row(_("Supplier's Currency:"), "<b>" . $supplier_currency . "</b>");
 112                 exchange_rate_display($supplier_currency, $company_currency, $_POST['tran_date']);
 113         }
 114
 115         label_row(_("Tax Group:"), $supp_trans->tax_description);
 116
 117         end_outer_table();
 118 }
 119
 120 //--------------------------------------------------------------------------------------------------
 121
 122 function invoice_totals(&$supp_trans)
 123 {
 124         global $table_style, $table_style2;
 125
 126         copy_to_trans($supp_trans);
 127
 128     start_table("$table_style width=95%");
 129         label_row(_("Sub-total:"), price_format( $supp_trans->ov_amount), "align=right", "align=right");
 130
 131     $taxes = $supp_trans->get_taxes($supp_trans->tax_group_id);
 132     $tax_total = display_edit_tax_items($taxes, 1, 0); // tax_included==0 (we are the company)
 133
 134     $display_total = price_format($supp_trans->ov_amount + $tax_total);
 135
 136         if ($supp_trans->is_invoice)
 137         label_row(_("Invoice Total:"), $display_total, "align=right style='font-weight:bold;'", "align=right style='font-weight:bold;'");
 138     else
 139                 label_row(_("Credit Note Total"),
 140                         $display_total, "align=right style='font-weight:bold;color:red;'", "nowrap align=right style='font-weight:bold;color:red;'");
 141
 142     end_table(1);
 143     start_table($table_style2);
 144     textarea_row(_("Memo:"), "Comments", null, 50, 3);
 145     end_table(1);
 146 }
 147
 148 //--------------------------------------------------------------------------------------------------
 149 function display_gl_controls(&$supp_trans, $k)
 150 {
 151         global $table_style;
 152
 153         $accs = get_supplier_accounts($supp_trans->supplier_id);
 154         $_POST['gl_code'] = $accs['purchase_account'];
 155
 156         alt_table_row_color($k);
 157         gl_all_accounts_list('gl_code', null, true, false, true);
 158         $dim = get_company_pref('use_dimension');
 159         if ($dim >= 1)
 160                 dimensions_list_cells(null, 'dimension_id', null, true, " ", false, 1);
 161         if ($dim > 1)
 162                 dimensions_list_cells(null, 'dimension2_id', null, true, " ", false, 2);
 163         amount_cells(null, 'amount');
 164         if ($dim < 1)
 165                 text_cells_ex(null, 'memo_', 35, 50, null, null, null, hidden('dimension_id', 0, false).hidden('dimension2_id', 0, false));
 166         else if ($dim < 2)
 167                 text_cells_ex(null, 'memo_', 35, 50, null, null, null, hidden('dimension2_id', 0, false));
 168         else
 169                 text_cells_ex(null, 'memo_', 35, 50, null, null, null);
 170         submit_cells('AddGLCodeToTrans', _("Add"), "",
 171                     _('Add GL Line'), true);
 172         submit_cells('ClearFields', _("Reset"), "",
 173                     _("Clear all GL entry fields"), true);
 174         end_row();
 175 }
 176
 177 // $mode = 0 none at the moment
 178 //               = 1 display on invoice/credit page
 179 //               = 2 display on view invoice
 180 //               = 3 display on view credit
 181
 182 function display_gl_items(&$supp_trans, $mode=0)
 183 {
 184         global $table_style, $path_to_root;
 185
 186     // if displaying in form, and no items, exit
 187     if (($mode == 2 || $mode == 3) && count($supp_trans->gl_codes) == 0)
 188         return 0;
 189
 190         start_outer_table("width=95%");
 191
 192         if ($supp_trans->is_invoice)
 193                 $heading = _("GL Items for this Invoice");
 194         else
 195                 $heading = _("GL Items for this Credit Note");
 196
 197         vertical_space(); // ouer table
 198
 199         div_start('gl_items');
 200         start_table("$table_style width=100%");
 201
 202         $dim = get_company_pref('use_dimension');
 203         if ($dim == 2)
 204         $th = array(_("Account"), _("Name"), _("Dimension")." 1", _("Dimension")." 2", _("Amount"), _("Memo"));
 205         else if ($dim == 1)
 206         $th = array(_("Account"), _("Name"), _("Dimension"), _("Amount"), _("Memo"));
 207     else
 208         $th = array(_("Account"), _("Name"), _("Amount"), _("Memo"));
 209
 210         if ($mode == 1)
 211         {
 212                 $th[] = "";
 213                 $th[] = "";
 214         }
 215         table_header($th);
 216         $total_gl_value=0;
 217         $i = $k = 0;
 218
 219         if (count($supp_trans->gl_codes) > 0)
 220         {
 221
 222                 foreach ($supp_trans->gl_codes as $entered_gl_code)
 223                 {
 224
 225                         alt_table_row_color($k);
 226
 227                         if ($mode == 3)
 228                                 $entered_gl_code->amount = -$entered_gl_code->amount;
 229
 230                         label_cell($entered_gl_code->gl_code);
 231                         label_cell($entered_gl_code->gl_act_name);
 232
 233                         if ($dim >= 1)
 234                                 label_cell(get_dimension_string($entered_gl_code->gl_dim, true));
 235                         if ($dim > 1)
 236                                 label_cell(get_dimension_string($entered_gl_code->gl_dim2, true));
 237
 238                         amount_cell($entered_gl_code->amount, true);
 239                         label_cell($entered_gl_code->memo_);
 240
 241                         if ($mode == 1)
 242                         {
 243                                 delete_button_cell("Delete2" . $entered_gl_code->Counter, _("Delete"),
 244                                           _('Remove line from document'));
 245                                 label_cell("");
 246                         }
 247                         end_row();
 248
 249                         $total_gl_value += $entered_gl_code->amount;
 250
 251                         $i++;
 252                         if ($i > 15)
 253                         {
 254                                 $i = 0;
 255                                 table_header($th);
 256                         }
 257                 }
 258
 259         }
 260         if ($mode == 1)
 261                 display_gl_controls($supp_trans, $k);
 262         $colspan = ($dim == 2 ? 4 : ($dim == 1 ? 3 : 2));
 263         label_row(_("Total"), price_format($total_gl_value),
 264                 "colspan=".$colspan." align=right", "nowrap align=right");
 265
 266         end_table();
 267         div_end();
 268
 269     end_outer_table(0, false); // outertable
 270         return $total_gl_value;
 271 }
 272
 273 //--------------//-----------------------------------------------------------------------------------------
 274
 275 function display_grn_items_for_selection(&$supp_trans, $k)
 276 {
 277         global $table_style;
 278
 279         if ($supp_trans->is_invoice)
 280                 $result = get_grn_items(0, $supp_trans->supplier_id, true);
 281         else
 282                 $result = get_grn_items(0, $supp_trans->supplier_id, false, true);
 283
 284     if (db_num_rows($result) == 0)
 285     {
 286         return false;
 287     }
 288
 289     /*Set up a table to show the outstanding GRN items for selection */
 290
 291     while ($myrow = db_fetch($result))
 292     {
 293                 $grn_already_on_invoice = false;
 294
 295         foreach ($supp_trans->grn_items as $entered_grn)
 296         {
 297                 if ($entered_grn->id == $myrow["id"])
 298                 {
 299                         $grn_already_on_invoice = true;
 300                 }
 301         }
 302         if ($grn_already_on_invoice == false)
 303         {
 304
 305                         alt_table_row_color($k);
 306
 307                         $n = $myrow["id"];
 308                 label_cell(get_trans_view_str(25, $myrow["grn_batch_id"]));
 309                 label_cell($myrow["id"].
 310                 hidden('qty_recd'.$n, $myrow["qty_recd"], false).
 311                 hidden('item_code'.$n, $myrow["item_code"], false).
 312                 hidden('item_description'.$n, $myrow["description"], false).
 313                 hidden('prev_quantity_inv'.$n, $myrow['quantity_inv'], false).
 314                 hidden('order_price'.$n, $myrow['unit_price'], false).
 315                 hidden('std_cost_unit'.$n, $myrow['std_cost_unit'], false).
 316                 hidden('po_detail_item'.$n, $myrow['po_detail_item'], false));
 317                 label_cell(get_trans_view_str(systypes::po(), $myrow["purch_order_no"]));
 318             label_cell($myrow["item_code"]);
 319             label_cell($myrow["description"]);
 320             label_cell(sql2date($myrow["delivery_date"]));
 321             $dec = get_qty_dec($myrow["item_code"]);
 322             qty_cell($myrow["qty_recd"], false, $dec);
 323             qty_cell($myrow["quantity_inv"], false, $dec);
 324             if ($supp_trans->is_invoice)
 325                 qty_cells(null, 'this_quantity_inv'.$n, number_format2($myrow["qty_recd"] - $myrow["quantity_inv"], $dec),
 326                         null, null, $dec);
 327             else
 328                 qty_cells(null, 'This_QuantityCredited'.$n, number_format2(max($myrow["quantity_inv"], 0), $dec),
 329                         null, null, $dec);
 330             amount_cells(null, 'ChgPrice'.$n, price_format($myrow["unit_price"]));
 331             if ($supp_trans->is_invoice)
 332                 amount_cell(round($myrow["unit_price"] * ($myrow["qty_recd"] - $myrow["quantity_inv"]), user_price_dec()));
 333             else
 334                 amount_cell(round($myrow["unit_price"] * max($myrow['quantity_inv'], 0), user_price_dec()));
 335             if ($supp_trans->is_invoice)
 336                         submit_cells('grn_item_id'.$n, _("Add"), '', _("Add to Invoice"), true);
 337                 else
 338                         submit_cells('grn_item_id'.$n, _("Add"), '', _("Add to Credit Note"), true);
 339                 if ($supp_trans->is_invoice && $_SESSION["wa_current_user"]->access == 2)       // Added 2008-10-18 by Joe Hunt. Only admins can remove GRNs
 340                         submit_cells('void_item_id'.$n, _("Remove"), '', _("WARNING! Be careful with removal. The operation is executed immediately and cannot be undone !!!"), true);
 341                         end_row();
 342         }
 343     }
 344     return true;
 345 }
 346
 347 //------------------------------------------------------------------------------------
 348
 349 // $mode = 0 none at the moment
 350 //               = 1 display on invoice/credit page
 351 //               = 2 display on view invoice
 352 //               = 3 display on view credit
 353
 354 function display_grn_items(&$supp_trans, $mode=0)
 355 {
 356         global $table_style, $path_to_root;
 357
 358     $ret = true;
 359     // if displaying in form, and no items, exit
 360     if (($mode == 2  || $mode == 3) && count($supp_trans->grn_items) == 0)
 361         return 0;
 362
 363         start_outer_table("width=95%");
 364
 365         $heading2 = "";
 366         if ($mode == 1)
 367         {
 368                 if ($supp_trans->is_invoice)
 369                 {
 370                         $heading = _("Items Received Yet to be Invoiced");
 371                 if ($_SESSION["wa_current_user"]->access == 2)  // Added 2008-10-18 by Joe Hunt. Only admins can remove GRNs
 372                                 $heading2 = _("WARNING! Be careful with removal. The operation is executed immediately and cannot be undone !!!");
 373                 }
 374                 else
 375                         $heading = _("Delivery Item Selected For Adding To A Supplier Credit Note");
 376         }
 377         else
 378         {
 379                 if ($supp_trans->is_invoice)
 380                         $heading = _("Received Items Charged on this Invoice");
 381                 else
 382                         $heading = _("Received Items Credited on this Note");
 383         }
 384         echo "<table width=100% >";
 385         echo "<tr><td align=center><span class='headingtext'>$heading</span></td>";
 386         if ($mode == 1)
 387         {
 388                 submit_cells('InvGRNAll', _("Add All Items"), "align=right",false,true);
 389                 if ($heading2 != "")
 390                 {
 391                         echo "</tr><td>";
 392                         display_note($heading2, 0, 0, "class='overduefg'");
 393                         echo "</td>\n";
 394                 }
 395         }
 396         echo "</tr></table>";
 397
 398         vertical_space(); // outer table
 399
 400         div_start('grn_items');
 401         start_table("$table_style width=100%");
 402         if ($mode == 1)
 403         {
 404         $th = array(_("Delivery"), _("Sequence #"), _("P.O."), _("Item"), _("Description"),
 405                 _("Received On"), _("Quantity Received"), _("Quantity Invoiced"),
 406                 _("Qty Yet To Invoice"), _("Order Price"), _("Total"), "");
 407         if ($supp_trans->is_invoice && $_SESSION["wa_current_user"]->access == 2)       // Added 2008-10-18 by Joe Hunt. Only admins can remove GRNs
 408                 $th[] = "";
 409                 if (!$supp_trans->is_invoice)
 410                 {
 411                         $th[8] = _("Qty Yet To Credit");
 412                 }
 413     }
 414     else
 415                 $th = array(_("Delivery"), _("Item"), _("Description"),
 416                         _("Quantity"), _("Price"), _("Line Value"));
 417
 418         table_header($th);
 419     $total_grn_value = 0;
 420     $i = $k = 0;
 421
 422         if (count($supp_trans->grn_items) > 0)
 423         {
 424
 425         foreach ($supp_trans->grn_items as $entered_grn)
 426         {
 427
 428                 alt_table_row_color($k);
 429
 430                         $grn_batch = get_grn_batch_from_item($entered_grn->id);
 431                 label_cell(get_trans_view_str(25,$grn_batch));
 432                 if ($mode == 1)
 433                 {
 434                                 label_cell($entered_grn->id);
 435                                 label_cell(""); // PO
 436                         }
 437                         label_cell($entered_grn->item_code);
 438                         label_cell($entered_grn->item_description);
 439             $dec = get_qty_dec($entered_grn->item_code);
 440             if ($mode == 1)
 441             {
 442                 label_cell("");
 443                                 qty_cell($entered_grn->qty_recd, false, $dec);
 444                                 qty_cell($entered_grn->prev_quantity_inv, false, $dec);
 445             }
 446                         qty_cell(abs($entered_grn->this_quantity_inv), true, $dec);
 447                         amount_cell($entered_grn->chg_price);
 448                         amount_cell( round($entered_grn->chg_price * abs($entered_grn->this_quantity_inv), user_price_dec()), true);
 449
 450                         if ($mode == 1)
 451                         {
 452                                 delete_button_cell("Delete" . $entered_grn->id, _("Edit"), _('Edit document line'));
 453                                 if ($supp_trans->is_invoice && $_SESSION["wa_current_user"]->access == 2)
 454                                         label_cell("");
 455                         }
 456                         end_row();
 457
 458                 $total_grn_value += round($entered_grn->chg_price * abs($entered_grn->this_quantity_inv),
 459                            user_price_dec());
 460
 461                 $i++;
 462                 if ($i > 15)
 463                 {
 464                         $i = 0;
 465                         table_header($th);
 466                 }
 467         }
 468     }
 469         if ($mode == 1)
 470         {
 471                 $ret = display_grn_items_for_selection($supp_trans, $k);
 472         $colspan = 10;
 473         }
 474         else
 475                 $colspan = 5;
 476         label_row(_("Total"), price_format($total_grn_value),
 477                 "colspan=$colspan align=right", "nowrap align=right");
 478     end_table();
 479         if (!$ret)
 480         {
 481                 if ($supp_trans->is_invoice)
 482                         display_note(_("There are no outstanding items received from this supplier that have not been invoiced by them."), 0, 1);
 483                 else
 484                 {
 485                         display_note(_("There are no received items for the selected supplier that have been invoiced."));
 486                         display_note(_("Credits can only be applied to invoiced items."), 0, 1);
 487                 }
 488         }
 489     div_end();
 490
 491     end_outer_table(0, false); // outertable
 492         return $total_grn_value;
 493 }
 494
 495 //--------------------------------------------------------------------------------------------------
 496 function get_duedate_from_terms(&$supp_trans)
 497 {
 498         if (!is_date($supp_trans->tran_date))
 499         {
 500                 $supp_trans->tran_date = Today();
 501         }
 502         if (substr( $supp_trans->terms, 0, 1) == "1")
 503         { /*Its a day in the following month when due */
 504                 $supp_trans->due_date = add_days(end_month($supp_trans->tran_date), (int) substr( $supp_trans->terms,1));
 505         }
 506         else
 507         { /*Use the Days Before Due to add to the invoice date */
 508                 $supp_trans->due_date = add_days($supp_trans->tran_date, (int) substr( $supp_trans->terms,1));
 509         }
 510 }
 511
 512 //--------------------------------------------------------------------------------------------------
 513
 514 ?>