includes/ui/ui_view.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 include_once($path_to_root . "/admin/db/voiding_db.inc");
  13 include_once($path_to_root . "/includes/types.inc");
  14
  15 //--------------------------------------------------------------------------------------
  16
  17 function get_supplier_trans_view_str($type, $trans_no, $label="", $icon=false,
  18         $class='', $id='')
  19 {
  20         $viewer = "purchasing/view/";
  21         if ($type == ST_PURCHORDER)
  22                 $viewer .= "view_po.php";
  23         elseif ($type == ST_SUPPINVOICE)
  24                 $viewer .= "view_supp_invoice.php";
  25         elseif ($type == ST_SUPPCREDIT)
  26                 $viewer .= "view_supp_credit.php";
  27         elseif ($type == ST_SUPPAYMENT)
  28                 $viewer .= "view_supp_payment.php";
  29         elseif ($type == ST_SUPPRECEIVE)
  30                 $viewer .= "view_grn.php";
  31         else
  32                 return null;
  33         $viewer .= "?trans_no=$trans_no";
  34
  35         if ($label == "")
  36                 $label = $trans_no;
  37
  38         return viewer_link($label, $viewer, $class, $id,  $icon);
  39 }
  40
  41 //--------------------------------------------------------------------------------------
  42
  43 function get_gl_view_str($type, $trans_no, $label="", $force=false, $class='', $id='')
  44 {
  45         if (!$force && !user_show_gl_info())
  46                 return "";
  47
  48         $icon = false;
  49         if ($label == "")
  50         {
  51                 $label = _("GL");
  52                 $icon = ICON_GL;
  53         }
  54
  55         return viewer_link($label,
  56                 "gl/view/gl_trans_view.php?type_id=$type&trans_no=$trans_no",
  57                 $class, $id, $icon);
  58 }
  59
  60 //--------------------------------------------------------------------------------------
  61
  62 function get_gl_view_str_cell($type, $trans_no, $label="")
  63 {
  64         $str = get_gl_view_str($type, $trans_no, $label);
  65         if ($str != "")
  66                 return "<td>$str</td>";
  67 }
  68
  69 //--------------------------------------------------------------------------------------
  70
  71 function get_customer_trans_view_str($type, $trans_no, $label="", $icon=false,
  72         $class='', $id='')
  73 {
  74         $viewer = "sales/view/";
  75
  76         if ($type == ST_SALESINVOICE)
  77                 $viewer .= "view_invoice.php";
  78         elseif ($type == ST_CUSTCREDIT)
  79                 $viewer .= "view_credit.php";
  80         elseif ($type == ST_CUSTPAYMENT)
  81                 $viewer .= "view_receipt.php";
  82         elseif ($type == ST_CUSTDELIVERY)
  83                 $viewer .= "view_dispatch.php";
  84         elseif ($type == ST_SALESORDER || $type == ST_SALESQUOTE)
  85                 $viewer .= "view_sales_order.php";
  86         else
  87                 return null;
  88
  89   if(!is_array($trans_no)) $trans_no = array($trans_no);
  90
  91   $lbl = $label;
  92   $preview_str = '';
  93
  94   foreach($trans_no as $trans) {
  95         if ($label == "")
  96                 $lbl = $trans;
  97         if($preview_str!='') $preview_str .= ',';
  98
  99         $preview_str .= viewer_link($lbl, $viewer."?trans_no=$trans&trans_type=$type",
 100                 $class, $id, $icon);
 101
 102   }
 103   return $preview_str;
 104 }
 105
 106 //--------------------------------------------------------------------------------------
 107
 108 function get_banking_trans_view_str($type, $trans_no, $label="",
 109         $icon=false, $class='', $id='')
 110 {
 111         if ($label == "")
 112                 $label = $trans_no;
 113
 114         if ($type == ST_BANKTRANSFER)
 115                 $viewer = "bank_transfer_view.php";
 116         elseif ($type == ST_BANKPAYMENT)
 117                 $viewer = "gl_payment_view.php";
 118         elseif ($type == ST_BANKDEPOSIT)
 119                 $viewer = "gl_deposit_view.php";
 120         else
 121                 return null;
 122
 123         return viewer_link($label, "gl/view/$viewer?trans_no=$trans_no",
 124                 $class, $id,  $icon);
 125 }
 126
 127 //--------------------------------------------------------------------------------------
 128
 129 function get_inventory_trans_view_str($type, $trans_no, $label="",
 130         $icon=false, $class='', $id='')
 131 {
 132         $viewer = "inventory/view/";
 133
 134         if ($type == ST_INVADJUST)
 135                 $viewer .= "view_adjustment.php";
 136         elseif ($type == ST_LOCTRANSFER)
 137                 $viewer .= "view_transfer.php";
 138         else
 139                 return null;
 140         $viewer .= "?trans_no=$trans_no";
 141
 142         if ($label == "")
 143                 $label = $trans_no;
 144
 145         return viewer_link($label, $viewer, $class, $id,  $icon);
 146 }
 147
 148 //--------------------------------------------------------------------------------------
 149
 150 function get_manufacturing_trans_view_str($type, $trans_no, $label="",
 151         $icon=false, $class='', $id='')
 152 {
 153         $viewer = "manufacturing/view/";
 154
 155         if ($type == ST_MANUISSUE)
 156                 $viewer .= "wo_issue_view.php";
 157         elseif ($type == ST_MANURECEIVE)
 158                 $viewer .= "wo_production_view.php";
 159         elseif ($type == ST_WORKORDER)
 160                 $viewer .= "work_order_view.php";
 161         else
 162                 return null;
 163
 164         $viewer .= "?trans_no=$trans_no";
 165
 166         if ($label == "")
 167                 $label = $trans_no;
 168
 169         return viewer_link($label, $viewer, $class, $id,  $icon);
 170 }
 171
 172 //--------------------------------------------------------------------------------------
 173
 174 function get_dimensions_trans_view_str($type, $trans_no, $label="", $icon=false,
 175         $class='', $id='')
 176 {
 177         if ($type == ST_DIMENSION)
 178                 $viewer = "dimensions/view/view_dimension.php?trans_no=$trans_no";
 179         else
 180                 return null;
 181
 182         if ($label == "")
 183                 $label = $trans_no;
 184
 185         return viewer_link($label, $viewer, $class, $id,  $icon);
 186 }
 187 /*
 188         Journal entry or cost update postings link
 189 */
 190 function get_journal_trans_view_str($type, $trans_no, $label="", $icon=false,
 191         $class='', $id='')
 192 {
 193         if ($type == ST_JOURNAL || $type == ST_COSTUPDATE)
 194                 $viewer = "gl/view/gl_trans_view.php?type_id=$type&trans_no=$trans_no";
 195         else
 196                 return null;
 197
 198         if ($label == "")
 199                 $label = $trans_no;
 200
 201         return viewer_link($label, $viewer, $class, $id,  $icon);
 202 }
 203
 204 //--------------------------------------------------------------------------------------
 205
 206 function get_trans_view_str($type, $trans_no, $label="", $icon=false,
 207         $class='', $id='')
 208 {
 209         $view_str = get_customer_trans_view_str($type, $trans_no, $label, $icon, $class, $id);
 210         if ($view_str != null)
 211                 return $view_str;
 212
 213         $view_str = get_supplier_trans_view_str($type, $trans_no, $label, $icon, $class, $id);
 214         if ($view_str != null)
 215                 return $view_str;
 216
 217         $view_str = get_banking_trans_view_str($type, $trans_no, $label, $icon, $class, $id);
 218         if ($view_str != null)
 219                 return $view_str;
 220
 221         $view_str = get_inventory_trans_view_str($type, $trans_no, $label, $icon, $class, $id);
 222         if ($view_str != null)
 223                 return $view_str;
 224
 225         $view_str = get_manufacturing_trans_view_str($type, $trans_no, $label, $icon, $class, $id);
 226         if ($view_str != null)
 227                 return $view_str;
 228
 229         $view_str = get_dimensions_trans_view_str($type, $trans_no, $label, $icon, $class, $id);
 230         if ($view_str != null)
 231                 return $view_str;
 232
 233         $view_str = get_journal_trans_view_str($type, $trans_no, $label, $icon, $class, $id);
 234         if ($view_str != null)
 235                 return $view_str;
 236
 237         return null;
 238 }
 239
 240 //--------------------------------------------------------------------------------------
 241 // Displays currency exchange rate for given date.
 242 // When there is no exrate for today,
 243 // gets it form ECB and stores in local database.
 244 //
 245 function exchange_rate_display($from_currency, $to_currency, $date_, $edit_rate=false)
 246 {
 247     global $Ajax;
 248
 249         if ($from_currency != $to_currency)
 250         {
 251                 $comp_currency = get_company_currency();
 252                 if ($from_currency == $comp_currency)
 253                         $currency = $to_currency;
 254                 else
 255                         $currency = $from_currency;
 256                 $rate = 0;
 257                 if ($date_ == Today()) {
 258                         $rate = get_date_exchange_rate($currency, $date_);
 259                         if (!$rate) {
 260                                 $row = get_currency($currency);
 261                                 if ($row['auto_update']) {
 262                                         $rate = retrieve_exrate($currency, $date_);
 263                                         if ($rate)
 264                                                 add_exchange_rate($currency, $date_, $rate, $rate);
 265                                 }
 266                         }
 267                 }
 268                 if (!$rate)
 269                         $rate = get_exchange_rate_from_home_currency($currency, $date_);
 270                 if ($from_currency != $comp_currency)
 271                         $rate = 1 / ($rate / get_exchange_rate_from_home_currency($to_currency, $date_));
 272
 273                 $rate = number_format2($rate, user_exrate_dec());
 274                 if ($edit_rate)
 275                         text_row(_("Exchange Rate:"), '_ex_rate', $rate, 8, 8, null, "", " $from_currency = 1 $to_currency");
 276                 else
 277                 label_row(_("Exchange Rate:"),"<span style='vertical-align:top;' id='_ex_rate'>$rate</span> $from_currency = 1 $to_currency" );
 278                 $Ajax->addUpdate('_ex_rate','_ex_rate', $rate);
 279         }
 280 }
 281
 282 //--------------------------------------------------------------------------------------
 283
 284 function is_voided_display($type, $id, $label)
 285 {
 286         $void_entry = get_voided_entry($type, $id);
 287
 288         if ($void_entry == null)
 289                 return false;
 290
 291         start_table(TABLESTYLE, "width=50%");
 292         echo "<tr><td align=center><font color=red>$label</font><br>";
 293         echo "<font color=red>" . _("Date Voided:") . " " . sql2date($void_entry["date_"]) . "</font><br>";
 294         if (strlen($void_entry["memo_"]) > 0)
 295                 echo "<center><font color=red>" . _("Memo:") . " " . $void_entry["memo_"] . "</font></center><br>";
 296         echo "</td></tr>";
 297         end_table(1);
 298
 299         return true;
 300 }
 301
 302 //--------------------------------------------------------------------------------------
 303
 304 function comments_display_row($type, $id)
 305 {
 306         $comments = get_comments($type, $id);
 307         if ($comments and db_num_rows($comments))
 308         {
 309                 echo "<tr><td colspan=15>";
 310         while ($comment = db_fetch($comments))
 311         {
 312                 echo $comment["memo_"] . "<br>";
 313         }
 314                 echo "</td></tr>";
 315         }
 316 }
 317
 318 //--------------------------------------------------------------------------------------
 319
 320 function get_comments_string($type, $type_no)
 321 {
 322         $str_return = "";
 323         $result = get_comments($type, $type_no);
 324         while ($comment = db_fetch($result))
 325         {
 326                 if (strlen($str_return))
 327                         $str_return = $str_return . " \n";
 328                 $str_return = $str_return . $comment["memo_"];
 329         }
 330         return $str_return;
 331 }
 332
 333 //--------------------------------------------------------------------------------------
 334
 335 function view_stock_status($stock_id, $description=null, $echo=true)
 336 {
 337         global $path_to_root;
 338         if ($description)
 339                 //hyperlink_params_separate($path_to_root . "/inventory/inquiry/stock_status.php", (user_show_codes()?$stock_id . " - ":"") . $description, "stock_id=$stock_id");
 340                 $preview_str = "<a target='_blank' href='$path_to_root/inventory/inquiry/stock_status.php?stock_id=$stock_id' onclick=\"javascript:openWindow(this.href,this.target); return false;\" >". (user_show_codes()?$stock_id . " - ":"") . $description."</a>";
 341         else
 342                 //hyperlink_params_separate($path_to_root . "/inventory/inquiry/stock_status.php", $stock_id, "stock_id=$stock_id");
 343                 $preview_str = "<a target='_blank' href='$path_to_root/inventory/inquiry/stock_status.php?stock_id=$stock_id' onclick=\"javascript:openWindow(this.href,this.target); return false;\" >$stock_id</a>";
 344         if($echo)
 345                 echo $preview_str;
 346         return $preview_str;
 347 }
 348
 349 function view_stock_status_cell($stock_id, $description=null)
 350 {
 351         echo "<td>";
 352         view_stock_status($stock_id, $description);
 353         echo "</td>";
 354 }
 355
 356 //--------------------------------------------------------------------------------------
 357
 358 function display_debit_or_credit_cells($value)
 359 {
 360         $value = round2($value, user_price_dec());
 361         if ($value >= 0)
 362         {
 363                 amount_cell($value);
 364                 label_cell("");
 365         }
 366         elseif ($value < 0)
 367         {
 368                 label_cell("");
 369                 amount_cell(abs($value));
 370         }
 371 }
 372
 373 //--------------------------------------------------------------------------------------
 374
 375 function display_customer_trans_tax_details($tax_items, $columns)
 376 {
 377         global $alternative_tax_include_on_docs;
 378         $first = true;
 379     while ($tax_item = db_fetch($tax_items))
 380     {
 381         $tax = number_format2($tax_item['amount'],user_price_dec());
 382         if ($tax_item['included_in_price'])
 383         {
 384                         if (isset($alternative_tax_include_on_docs) && $alternative_tax_include_on_docs == 1)
 385                         {
 386                                 if ($first)
 387                                         label_row(_("Total Tax Excluded"), number_format2($tax_item['net_amount'], user_price_dec()),
 388                                                 "colspan=$columns align=right", "align=right");
 389                         label_row($tax_item['tax_type_name'] . " (" . $tax_item['rate'] . "%)",
 390                                 $tax, "colspan=$columns align=right", "align=right");
 391                         $first = false;
 392                 }
 393                 else
 394                         label_row(_("Included") . " " . $tax_item['tax_type_name'] . " (" . $tax_item['rate'] . "%) " .
 395                                 _("Amount") . ": $tax", "", "colspan=$columns align=right", "align=right");
 396         }
 397         else
 398                 label_row($tax_item['tax_type_name'] . " (" . $tax_item['rate'] . "%)",
 399                         $tax, "colspan=$columns align=right", "align=right");
 400     }
 401 }
 402
 403 //--------------------------------------------------------------------------------------
 404
 405 function display_supp_trans_tax_details($tax_items, $columns)
 406 {
 407     while ($tax_item = db_fetch($tax_items))
 408     {
 409         $tax = number_format2(abs($tax_item['amount']),user_price_dec());
 410         if ($tax_item['included_in_price'])
 411                 label_row(_("Included") . " " . $tax_item['tax_type_name'] . " (" . $tax_item['rate'] . "%) " .
 412                         _("Amount") . ": $tax", "colspan=$columns align=right", "align=right");
 413         else
 414                 label_row($tax_item['tax_type_name'] . " (" . $tax_item['rate'] . "%)",
 415                         $tax, "colspan=$columns align=right", "align=right");
 416     }
 417 }
 418
 419 //--------------------------------------------------------------------------------------
 420
 421 function display_edit_tax_items($taxes, $columns, $tax_included, $leftspan=0)
 422 {
 423         $total = 0;
 424
 425     foreach ($taxes as $taxitem)
 426     {
 427         if ($tax_included)
 428         {
 429                 label_row(_("Included") . " " . $taxitem['tax_type_name'] . " (" . $taxitem['rate'] . "%) " .
 430                         _("Amount:") . " " . number_format2($taxitem['Value'],user_price_dec()), "", "colspan=$columns align=right", "align=right",$leftspan);
 431         }
 432         else
 433         {
 434                 label_row($taxitem['tax_type_name'] . " (" . $taxitem['rate'] . "%)",
 435                         number_format2($taxitem['Value'],user_price_dec()), "colspan=$columns align=right", "align=right",$leftspan);
 436                 $total +=  round2($taxitem['Value'], user_price_dec());
 437         }
 438     }
 439
 440     return $total;
 441 }
 442
 443 //--------------------------------------------------------------------------------------
 444
 445 function display_footer_exit()
 446 {
 447         br(2);
 448         end_page(false, false, true);
 449         exit;
 450 }
 451
 452 //--------------------------------------------------------------------------------------
 453
 454 function display_allocations($alloc_result, $total)
 455 {
 456         global $systypes_array;
 457
 458         if (!$alloc_result || db_num_rows($alloc_result) == 0)
 459                 return;
 460
 461     display_heading2(_("Allocations"));
 462
 463     start_table(TABLESTYLE, "width=80%");
 464
 465     $th = array( _("Type"), _("Number"), _("Date"), _("Total Amount"),
 466         _("Left to Allocate"), _("This Allocation"));
 467         table_header($th);
 468     $k = $total_allocated = 0;
 469
 470     while ($alloc_row = db_fetch($alloc_result))
 471     {
 472
 473         alt_table_row_color($k);
 474
 475         label_cell($systypes_array[$alloc_row['type']]);
 476         label_cell(get_trans_view_str($alloc_row['type'],$alloc_row['trans_no']));
 477         label_cell(sql2date($alloc_row['tran_date']));
 478         $alloc_row['Total'] = round2($alloc_row['Total'], user_price_dec());
 479         $alloc_row['amt'] = round2($alloc_row['amt'], user_price_dec());
 480         amount_cell($alloc_row['Total']);
 481         //amount_cell($alloc_row['Total'] - $alloc_row['PrevAllocs'] - $alloc_row['amt']);
 482         amount_cell($alloc_row['Total'] - $alloc_row['amt']);
 483         amount_cell($alloc_row['amt']);
 484         end_row();
 485
 486         $total_allocated += $alloc_row['amt'];
 487     }
 488     start_row();
 489         label_cell(_("Total Allocated:"), "align=right colspan=5");
 490         amount_cell($total_allocated);
 491         end_row();
 492         start_row();
 493     label_cell(_("Left to Allocate:"), "align=right colspan=5");
 494     $total = round2($total, user_price_dec());
 495     amount_cell($total - $total_allocated);
 496     end_row();
 497
 498     end_table(1);
 499 }
 500
 501 //--------------------------------------------------------------------------------------
 502
 503 function display_allocations_from($person_type, $person_id, $type, $type_no, $total)
 504 {
 505         switch ($person_type)
 506         {
 507                 case PT_CUSTOMER :
 508                         $alloc_result = get_allocatable_to_cust_transactions($person_id, $type_no, $type);
 509                         display_allocations($alloc_result, $total);
 510                         return;
 511                 case PT_SUPPLIER :
 512                         $alloc_result = get_allocatable_to_supp_transactions($person_id, $type_no, $type);
 513                         display_allocations($alloc_result, $total);
 514                         return;
 515         }
 516 }
 517
 518 //--------------------------------------------------------------------------------------
 519 //
 520 //      Expands selected quick entry $id into GL posings and adds to cart.
 521 //              returns calculated amount posted to bank GL account.
 522 //
 523 function display_quick_entries(&$cart, $id, $base, $type, $descr='')
 524 {
 525         $bank_amount = 0;
 526
 527         if (!isset($id) || $id == null || $id == "")
 528         {
 529                 display_error( _("No Quick Entries are defined."));
 530                 set_focus('totamount');
 531         }
 532         else
 533         {
 534                 if ($type == QE_DEPOSIT)
 535                         $base = -$base;
 536                 if ($type != QE_SUPPINV)        // only one quick entry on journal/bank transaction
 537                         $cart->clear_items();
 538                 $qe = get_quick_entry($id);
 539                 if ($qe['bal_type'] == 1)
 540                 {
 541                         if ($qe['base_amount'] == 1.0) // monthly
 542                                 $begin = begin_month($cart->tran_date);
 543                         else
 544                         {
 545                                 if (is_account_balancesheet($qe['base_desc'])) // total
 546                                         $begin = "";
 547                                 else
 548                                         $begin = begin_fiscalyear(); // from fiscalyear begin
 549                         }
 550                         $base = get_gl_trans_from_to($begin, $cart->tran_date, $qe['base_desc']);
 551
 552                 }
 553                 if ($descr != '') $qe['description'] .= ': '.$descr;
 554                 $result = get_quick_entry_lines($id);
 555                 if (db_num_rows($result) == 0)
 556                 {
 557                         display_error( _("No Quick Entry lines are defined."));
 558                         set_focus('totamount');
 559                 }
 560                 $totrate = 0;
 561                 while ($row = db_fetch($result))
 562                 {
 563                         $qe_lines[] = $row;
 564
 565                         switch (strtolower($row['action'])) {
 566                                 case "t": // post taxes calculated on base amount
 567                                 case "t+": // ditto & increase base amount
 568                                 case "t-": // ditto & reduce base amount
 569                                         if (substr($row['action'],0,1) != 'T')
 570                                                 $totrate += get_tax_type_default_rate($row['dest_id']);
 571                         }
 572                 }
 573                 $first = true;
 574                 $taxbase = 0;
 575                 foreach($qe_lines as $qe_line)
 576                 {
 577                         switch (strtolower($qe_line['action'])) {
 578                                 case "=": // post current base amount to GL account
 579                                         $part = $base;
 580                                         break;
 581                                 case "a": // post amount to GL account and reduce base
 582                                         $part = $qe_line['amount'];
 583                                         break;
 584                                 case "a+": // post amount to GL account and increase base
 585                                         $part = $qe_line['amount']; $base += $part;
 586                                         break;
 587                                 case "a-": // post amount to GL account and reduce base
 588                                         $part = $qe_line['amount']; $base -= $part;
 589                                         break;
 590                                 case "%":       // store acc*amount% to GL account
 591                                         $part = round2($base * $qe_line['amount'] / 100, user_price_dec());
 592                                         break;
 593                                 case "%+":      // ditto & increase base amount
 594                                         $part = round2($base * $qe_line['amount'] / 100, user_price_dec());
 595                                         $base += $part;
 596                                         break;
 597                                 case "%-":      // ditto & reduce base amount
 598                                         $part = round2($base * $qe_line['amount'] / 100, user_price_dec());
 599                                         $base -= $part;
 600                                         break;
 601                                 case "t": // post taxes calculated on base amount
 602                                 case "t+": // ditto & increase base amount
 603                                 case "t-": // ditto & reduce base amount
 604                                         if ($first)
 605                                         {
 606                                                 $taxbase = $base/($totrate+100);
 607                                                 $first = false;
 608                                         }
 609
 610                                         if (substr($qe_line['action'],0,1) != 'T')
 611                                                 $part = $taxbase;
 612                                         else
 613                                                 $part = $base/100;
 614                                         $item_tax = get_tax_type($qe_line['dest_id']);
 615                                         //if ($type == QE_SUPPINV && substr($qe_line['action'],0,1) != 'T')
 616                                         if ($type == QE_SUPPINV)
 617                                         {
 618                                                 $taxgroup = $cart->tax_group_id;
 619                                                 $rates = 0;
 620                                                 $res = get_tax_group_items($cart->tax_group_id);
 621                                                 while ($row = db_fetch($res))
 622                                                         $rates += $row['rate'];
 623                                                 if ($rates == 0)
 624                                                         continue 2;
 625                                         }
 626                                         $tax = round2($part * $item_tax['rate'],  user_price_dec());
 627                                         if ($tax==0) continue 2;
 628                                         $gl_code = ($type == QE_DEPOSIT || ($type == QE_JOURNAL && $base < 0))
 629                                                 ? $item_tax['sales_gl_code'] : $item_tax['purchasing_gl_code'];
 630                                         if (!is_tax_gl_unique($gl_code)) {
 631                                                 display_error(_("Cannot post to GL account used by more than one tax type."));
 632                                                 break 2;
 633                                         }
 634                                         if ($type != QE_SUPPINV)
 635                                                 $cart->add_gl_item($gl_code,
 636                                                         $qe_line['dimension_id'], $qe_line['dimension2_id'],
 637                                                         $tax, $qe['description']);
 638                                         else
 639                                         {
 640                                                 $acc_name = get_gl_account_name($gl_code);
 641                                                 $cart->add_gl_codes_to_trans($gl_code,
 642                                                         $acc_name, $qe_line['dimension_id'],
 643                                                         $qe_line['dimension2_id'], $tax, $qe['description']);
 644                                         }
 645                                         if (strpos($qe_line['action'], '+'))
 646                                                 $base += $tax;
 647                                         elseif (strpos($qe_line['action'], '-'))
 648                                                 $base -= $tax;
 649                                         continue 2;
 650                         }
 651                         if ($type != QE_SUPPINV)
 652                                 $cart->add_gl_item($qe_line['dest_id'], $qe_line['dimension_id'],
 653                                         $qe_line['dimension2_id'], $part, $qe['description']);
 654                         else
 655                         {
 656                                 $acc_name = get_gl_account_name($qe_line['dest_id']);
 657                                 $cart->add_gl_codes_to_trans($qe_line['dest_id'],
 658                                         $acc_name, $qe_line['dimension_id'],
 659                                         $qe_line['dimension2_id'], $part, $qe['description']);
 660                         }
 661                 }
 662         }
 663         return $bank_amount;
 664 }
 665
 666 //--------------------------------------------------------------------------------------
 667 //
 668 //      Simple English version of number to words conversion.
 669 //
 670 function _number_to_words($number)
 671 {
 672     $Bn = floor($number / 1000000000); /* Billions (giga) */
 673     $number -= $Bn * 1000000000;
 674     $Gn = floor($number / 1000000);  /* Millions (mega) */
 675     $number -= $Gn * 1000000;
 676     $kn = floor($number / 1000);     /* Thousands (kilo) */
 677     $number -= $kn * 1000;
 678     $Hn = floor($number / 100);      /* Hundreds (hecto) */
 679     $number -= $Hn * 100;
 680     $Dn = floor($number / 10);       /* Tens (deca) */
 681     $n = $number % 10;               /* Ones */
 682
 683     $res = "";
 684
 685     if ($Bn)
 686         $res .= _number_to_words($Bn) . " Billion";
 687     if ($Gn)
 688         $res .= (empty($res) ? "" : " ") . _number_to_words($Gn) . " Million";
 689     if ($kn)
 690         $res .= (empty($res) ? "" : " ") . _number_to_words($kn) . " Thousand";
 691     if ($Hn)
 692         $res .= (empty($res) ? "" : " ") . _number_to_words($Hn) . " Hundred";
 693
 694     $ones = array("", "One", "Two", "Three", "Four", "Five", "Six",
 695         "Seven", "Eight", "Nine", "Ten", "Eleven", "Twelve", "Thirteen",
 696         "Fourteen", "Fifteen", "Sixteen", "Seventeen", "Eightteen",
 697         "Nineteen");
 698     $tens = array("", "", "Twenty", "Thirty", "Fourty", "Fifty", "Sixty",
 699         "Seventy", "Eigthy", "Ninety");
 700
 701     if ($Dn || $n)
 702     {
 703         if (!empty($res))
 704             $res .= " and ";
 705         if ($Dn < 2)
 706             $res .= $ones[$Dn * 10 + $n];
 707         else
 708         {
 709             $res .= $tens[$Dn];
 710             if ($n)
 711                 $res .= "-" . $ones[$n];
 712         }
 713     }
 714
 715     if (empty($res))
 716         $res = "zero";
 717     return $res;
 718 }
 719
 720 function price_in_words($amount, $document=0)
 721 {
 722         global $Hooks;
 723         // use local price_in_words() if the hook is defined
 724         if (method_exists($Hooks, 'price_in_words'))
 725         {
 726                 return $Hooks->price_in_words($amount, $document);
 727         }
 728         // Only usefor Remittance and Receipts as default
 729         if (!($document == ST_SUPPAYMENT || $document == ST_CUSTPAYMENT || $document == ST_CHEQUE))
 730                 return "";
 731         if ($amount < 0 || $amount > 999999999999)
 732                 return "";
 733         $dec = user_price_dec();
 734         if ($dec > 0)
 735         {
 736                 $divisor = pow(10, $dec);
 737                 $frac = round2($amount - floor($amount), $dec) * $divisor;
 738                 $frac = sprintf("%0{$dec}d", $frac);
 739                 $and = _("and");
 740         $frac = " $and $frac/$divisor";
 741     }
 742     else
 743         $frac = "";
 744     return _number_to_words(intval($amount)) . $frac;
 745 }
 746
 747 function get_js_open_window($width, $height)
 748 {
 749         $js ="function openWindow(url, title)\n"
 750                 . "{\n"
 751                 . " var left = (screen.width - $width) / 2;\n"
 752                 . " var top = (screen.height - $height) / 2;\n"
 753                 . " return window.open(url, title, 'width=$width,height=$height,left='+left+',top='+top+',screenX='+left+',screenY='+top+',status=no,scrollbars=yes');\n"
 754                 . "}\n";
 755         return $js;
 756 }
 757
 758 /*
 759   Setting focus on element $name in $form.
 760   If $form<0 $name is element id.
 761 */
 762 function set_focus($name, $form_no=0) {
 763   global $Ajax;
 764         $Ajax->addFocus(true, $name);
 765     $_POST['_focus'] = $name;
 766 }
 767 //
 768 //      Set default focus on first field $name if not set yet
 769 //      Returns unique name if $name=null
 770 //
 771 function default_focus($name=null, $form_no=0) {
 772         static $next;
 773         if ($name==null)
 774                 $name = uniqid('_el',true);
 775     if (!isset($_POST['_focus'])) {
 776           set_focus($name);
 777     }
 778         return $name;
 779 }
 780 /*
 781         Reset focus to next control element (e.g. link).
 782 */
 783 function reset_focus()
 784 {
 785         unset($_POST['_focus']);
 786 }
 787
 788 function get_js_png_fix()
 789 {
 790         $js = "function fixPNG(myImage)\n"
 791                 . "{\n"
 792                 . " var arVersion = navigator.appVersion.split(\"MSIE\")\n"
 793                 . " var version = parseFloat(arVersion[1])\n"
 794         . " if ((version >= 5.5) && (version < 7) && (document.body.filters))\n"
 795         . " {\n"
 796         . "  var imgID = (myImage.id) ? \"id='\" + myImage.id + \"' \" : \"\"\n"
 797                 . "  var imgClass = (myImage.className) ? \"class='\" + myImage.className + \"' \" : \"\"\n"
 798                 . "  var imgTitle = (myImage.title) ?\n"
 799                 . "    \"title='\" + myImage.title  + \"' \" : \"title='\" + myImage.alt + \"' \"\n"
 800                 . "  var imgStyle = \"display:inline-block;\" + myImage.style.cssText\n"
 801                 . "  var strNewHTML = \"<span \" + imgID + imgClass + imgTitle\n"
 802         . "    + \" style=\\\"\" + \"width:\" + myImage.width\n"
 803         . "    + \"px; height:\" + myImage.height\n"
 804         . "    + \"px;\" + imgStyle + \";\"\n"
 805         . "    + \"filter:progid:DXImageTransform.Microsoft.AlphaImageLoader\"\n"
 806         . "    + \"(src=\'\" + myImage.src + \"\', sizingMethod='scale');\\\"></span>\"\n"
 807                 . "  myImage.outerHTML = strNewHTML\n"
 808         . " }\n"
 809                 . "}\n";
 810         return $js;
 811 }
 812
 813 function get_js_date_picker()
 814 {
 815     global $go_debug;
 816     $fpath = company_path().'/js_cache/'.'date_picker.js';
 817
 818     if (!file_exists($fpath) || $go_debug) {
 819
 820         global $dateseps, $date_system;
 821
 822         $how = user_date_format();                              // 0 = us/ca, 1 = eu, au, nz, 2 = jp, sw
 823         $sep = $dateseps[user_date_sep()];              // date separator
 824         $wstart = (($date_system == 1 || $date_system == 2 || $date_system == 3) ? 6 : ($how == 0 ? 0 : 1));    // weekstart (sun = 0, mon = 1)
 825         $months = array(_("January"),_("February"),_("March"),_("April"),_("May"),_("June"),_("July"),_("August"),_("September"),_("October"),_("November"),_("December"));
 826         $wdays = array(_("Su"),_("Mo"),_("Tu"),_("We"),_("Th"),_("Fr"),_("Sa"));
 827         $wno = _("W"); // week no
 828         $back = _("Back");
 829         if ($date_system == 1)
 830                 list($cyear, $cmon, $cday) = gregorian_to_jalali(date("Y"), date("n"), date("j"));
 831         else if ($date_system == 2)
 832                 list($cyear, $cmon, $cday) = gregorian_to_islamic(date("Y"), date("n"), date("j"));
 833
 834
 835         $js = "
 836 function positionInfo(object) {
 837   var p_elm = object;
 838   this.getElementLeft = getElementLeft;
 839   function getElementLeft() {
 840     var x = 0;
 841     var elm;
 842     if(typeof(p_elm) == 'object'){
 843       elm = p_elm;
 844     } else {
 845       elm = document.getElementById(p_elm);
 846     }
 847     while (elm != null) {
 848       x+= elm.offsetLeft;
 849       elm = elm.offsetParent;
 850     }
 851     return parseInt(x);
 852   }
 853   this.getElementWidth = getElementWidth;
 854   function getElementWidth(){
 855     var elm;
 856     if(typeof(p_elm) == 'object'){
 857       elm = p_elm;
 858     } else {
 859       elm = document.getElementById(p_elm);
 860     }
 861     return parseInt(elm.offsetWidth);
 862   }
 863   this.getElementRight = getElementRight;
 864   function getElementRight(){
 865     return getElementLeft(p_elm) + getElementWidth(p_elm);
 866   }
 867   this.getElementTop = getElementTop;
 868   function getElementTop() {
 869     var y = 0;
 870     var elm;
 871     if(typeof(p_elm) == 'object'){
 872       elm = p_elm;
 873     } else {
 874       elm = document.getElementById(p_elm);
 875     }
 876     while (elm != null) {
 877       y+= elm.offsetTop;
 878       elm = elm.offsetParent;
 879     }
 880     return parseInt(y);
 881   }
 882   this.getElementHeight = getElementHeight;
 883   function getElementHeight(){
 884     var elm;
 885     if(typeof(p_elm) == 'object'){
 886       elm = p_elm;
 887     } else {
 888       elm = document.getElementById(p_elm);
 889     }
 890     return parseInt(elm.offsetHeight);
 891   }
 892   this.getElementBottom = getElementBottom;
 893   function getElementBottom(){
 894     return getElementTop(p_elm) + getElementHeight(p_elm);
 895   }
 896 }
 897 function CC() {
 898   var calendarId = 'CC';
 899   var currentYear = 0;
 900   var currentMonth = 0;
 901   var currentDay = 0;
 902   var selectedYear = 0;
 903   var selectedMonth = 0;
 904   var selectedDay = 0;
 905   var months = ['$months[0]','$months[1]','$months[2]','$months[3]','$months[4]','$months[5]','$months[6]','$months[7]','$months[8]','$months[9]','$months[10]','$months[11]'];
 906   var wdays = ['$wdays[0]', '$wdays[1]', '$wdays[2]', '$wdays[3]', '$wdays[4]', '$wdays[5]', '$wdays[6]'];
 907   var dateField = null;
 908   function getProperty(p_property){
 909     var p_elm = calendarId;
 910     var elm = null;
 911     if(typeof(p_elm) == 'object'){
 912       elm = p_elm;
 913     } else {
 914       elm = document.getElementById(p_elm);
 915     }
 916     if (elm != null){
 917       if(elm.style){
 918         elm = elm.style;
 919         if(elm[p_property]){
 920           return elm[p_property];
 921         } else {
 922           return null;
 923         }
 924       } else {
 925         return null;
 926       }
 927     }
 928   }
 929   function setElementProperty(p_property, p_value, p_elmId){
 930     var p_elm = p_elmId;
 931     var elm = null;
 932     if(typeof(p_elm) == 'object'){
 933       elm = p_elm;
 934     } else {
 935       elm = document.getElementById(p_elm);
 936     }
 937     if((elm != null) && (elm.style != null)){
 938       elm = elm.style;
 939       elm[ p_property ] = p_value;
 940     }
 941   }
 942   function setProperty(p_property, p_value) {
 943     setElementProperty(p_property, p_value, calendarId);
 944   }
 945   function getDaysInMonth(year, month) {
 946 ";
 947         if ($date_system == 1)
 948                 $js .= "
 949     return [31,31,31,31,31,31,30,30,30,30,30,(((((((year - ((year > 0) ? 474 : 473)) % 2820) + 474) + 38) * 682) % 2816) < 682 ? 30 : 29)][month-1];
 950 ";
 951         else if ($date_system == 2)
 952                 $js .= "
 953     return [30,29,30,29,30,29,30,29,30,29,30,(((((11 * year) + 14) % 30) < 11) ? 30 : 29)][month-1];
 954 ";
 955         else
 956                 $js .= "
 957     return [31,((!(year % 4 ) && ( (year % 100 ) || !( year % 400 ) ))?29:28),31,30,31,30,31,31,30,31,30,31][month-1];
 958 ";
 959         $js .= "
 960   }
 961   function getDayOfWeek(year, month, day) {
 962 ";
 963         if ($date_system == 1 || $date_system == 2)
 964         {
 965                 $js .= "
 966         function mod(a, b)
 967         {
 968             return a - (b * Math.floor(a / b));
 969         }
 970         function jwday(j)
 971         {
 972             return mod(Math.floor((j + 1.5)), 7);
 973         }
 974 ";
 975         if ($date_system == 1)
 976                 $js .= "
 977     var epbase, epyear, t;
 978     epbase = year - ((year >= 0) ? 474 : 473);
 979     epyear = 474 + mod(epbase, 2820);
 980     t = day + ((month <= 7) ? ((month - 1) * 31) : (((month - 1) * 30) + 6)) +
 981       Math.floor(((epyear * 682) - 110) / 2816) + (epyear - 1) * 365 +
 982       Math.floor(epbase / 2820) * 1029983 + (1948320.5 - 1);
 983 ";
 984         else if ($date_system == 2)
 985                 $js .= "
 986         var t;
 987         t = Math.floor((11 * year + 3) / 30) + 354 * year + 30 * month -
 988           Math.floor((month - 1) / 2) + day + 1948440 - 385;
 989 ";
 990         $js .= "
 991     return jwday(t);
 992 ";
 993         }
 994         else
 995                 $js .= "
 996     var date = new Date(year,month-1,day)
 997     return date.getDay();
 998 ";
 999         $js .= "
1000   }
1001   this.clearDate = clearDate;
1002   function clearDate() {
1003     dateField.value = '';
1004     hide();
1005   }
1006   this.getWeek = getWeek;
1007   function getWeek(year, month, day) {
1008 ";
1009         if ($how == 0)
1010                 $js .= "  day++;";
1011         $js .= "
1012     var date = new Date(year,month-1,day);
1013     var D = date.getDay();
1014     if(D == 0) D = 7;
1015     date.setDate(date.getDate() + (4 - D));
1016     var YN = date.getFullYear();
1017     var ZBDoCY = Math.floor((date.getTime() - new Date(YN, 0, 1, -6)) / 86400000);
1018     var WN = 1 + Math.floor(ZBDoCY / 7);
1019     return WN;
1020   }
1021   this.setDate = setDate;
1022   function setDate(year, month, day) {
1023     if (dateField) {
1024       if (month < 10) {month = '0' + month;}
1025       if (day < 10) {day = '0' + day;}
1026 ";
1027         if ($how == 0)
1028                 $js .= "
1029       var dateString = month+'$sep'+day+'$sep'+year;
1030 ";
1031         else if ($how == 1)
1032                 $js .= "
1033       var dateString = day+'$sep'+month+'$sep'+year;
1034 ";
1035         else
1036                 $js .= "
1037       var dateString = year+'$sep'+month+'$sep'+day;
1038 ";
1039         $js .= "
1040       dateField.value = dateString;
1041           setFocus(dateField.name);
1042         if(dateField.getAttribute('aspect')=='cdate')
1043       setElementProperty('color', (dateField.value==user.date ? 'black':'red'), dateField);
1044           if (dateField.className=='searchbox')
1045                 dateField.onblur();
1046       hide();
1047     }
1048     return;
1049   }
1050   this.changeMonth = changeMonth;
1051   function changeMonth(change) {
1052     currentMonth += change;
1053     currentDay = 0;
1054     if(currentMonth > 12) {
1055       currentMonth = 1;
1056       currentYear++;
1057     } else if(currentMonth < 1) {
1058       currentMonth = 12;
1059       currentYear--;
1060     }
1061     calendar = document.getElementById(calendarId);
1062     calendar.innerHTML = calendarDrawTable();
1063   }
1064   this.changeYear = changeYear;
1065   function changeYear(change) {
1066     currentYear += change;
1067     currentDay = 0;
1068     calendar = document.getElementById(calendarId);
1069     calendar.innerHTML = calendarDrawTable();
1070   }
1071   function getCurrentYear() {
1072     var year = new Date().getYear();
1073     if(year < 1900) year += 1900;
1074     return year;
1075   }
1076   function getCurrentMonth() {
1077     return new Date().getMonth() + 1;
1078   }
1079   function getCurrentDay() {
1080     return new Date().getDate();
1081   }
1082   function calendarDrawTable() {
1083     var dayOfMonth = 1;
1084     var wstart = $wstart;
1085     var wno = '&nbsp;$wno&nbsp;';
1086     var validDay = 0;
1087     var startDayOfWeek = getDayOfWeek(currentYear, currentMonth, dayOfMonth);
1088     var daysInMonth = getDaysInMonth(currentYear, currentMonth);
1089     var css_class = null; //CSS class for each day
1090     var table = \"<table cellspacing='0' cellpadding='0' border='0'>\";
1091     table += \"<tr class='header'>\";
1092     table += \"  <td colspan='2' class='previous'><a href='javascript:changeCCMonth(-1);'>&lt;</a><br><a href='javascript:changeCCYear(-1);'>&laquo;</a></td>\";
1093     table += \"  <td colspan='4' class='title'>\" + months[currentMonth-1] + \"<br>\" + currentYear + \"</td>\";
1094     table += \"  <td colspan='2' class='next'><a href='javascript:changeCCMonth(1);'>&gt;</a><br><a href='javascript:changeCCYear(1);'>&raquo;</a></td>\";
1095     table += \"</tr>\";
1096     table += \"<tr>\";
1097     table += \"<th class='weekno'>\"+wno+\"</th>\";
1098     for (var n=0; n<7; n++)
1099         table += \"<th>\" + wdays[(wstart+n)%7]+\"</th>\";
1100     table += \"</tr>\";
1101     for(var week=0; week < 6; week++) {
1102       table += \"<tr>\";
1103       for(var n=0; n < 7; n++) {
1104         dayOfWeek = (wstart+n)%7;
1105         if(week == 0 && startDayOfWeek == dayOfWeek) {
1106           validDay = 1;
1107         } else if (validDay == 1 && dayOfMonth > daysInMonth) {
1108           validDay = 0;
1109         }
1110         if (n==0)
1111         {
1112                 if (dayOfMonth > daysInMonth)
1113                         table += \"<td class='empty'>&nbsp;</td>\";
1114                 else
1115                         table += \"<td class='weekno'>\"+getWeek(currentYear, currentMonth, dayOfMonth)+\"</td>\";
1116         }
1117         if(validDay) {
1118           if (dayOfMonth == selectedDay && currentYear == selectedYear && currentMonth == selectedMonth) {
1119             css_class = 'current';
1120 ";
1121         if ($date_system == 1 || $date_system == 2 || $date_system == 3)
1122                 $js .= "
1123           } else if (dayOfWeek == 5) {
1124 ";
1125         else
1126                 $js .= "
1127           } else if (dayOfWeek == 0 || dayOfWeek == 6) {
1128 ";
1129                 $js .= "
1130             css_class = 'weekend';
1131           } else {
1132             css_class = 'weekday';
1133           }
1134           table += \"<td><a class='\"+css_class+\"' href=\\\"javascript:setCCDate(\"+currentYear+\",\"+currentMonth+\",\"+dayOfMonth+\")\\\">\"+dayOfMonth+\"</a></td>\";
1135           dayOfMonth++;
1136         } else {
1137           table += \"<td class='empty'>&nbsp;</td>\";
1138         }
1139       }
1140       table += \"</tr>\";
1141     }
1142     table += \"<tr class='header'><th colspan='8' style='padding: 3px;text-align:center;'><a href='javascript:hideCC();'>$back</a></td></tr>\";
1143     table += \"</table>\";
1144     return table;
1145   }
1146   this.show = show;
1147   function show(field) {
1148     can_hide = 0;
1149     if (dateField == field) {
1150       return;
1151     } else {
1152       dateField = field;
1153     }
1154     if(dateField) {
1155       try {
1156         var dateString = new String(dateField.value);
1157         var dateParts = dateString.split('$sep');
1158 ";
1159         if ($how == 0)
1160                 $js .= "
1161         selectedMonth = parseInt(dateParts[0],10);
1162         selectedDay = parseInt(dateParts[1],10);
1163         selectedYear = parseInt(dateParts[2],10);
1164 ";
1165         else if ($how == 1)
1166                 $js .= "
1167         selectedDay = parseInt(dateParts[0],10);
1168         selectedMonth = parseInt(dateParts[1],10);
1169         selectedYear = parseInt(dateParts[2],10);
1170 ";
1171         else
1172                 $js .= "
1173         selectedYear = parseInt(dateParts[0],10);
1174         selectedMonth = parseInt(dateParts[1],10);
1175         selectedDay = parseInt(dateParts[2],10);
1176 ";
1177         $js .= "
1178       } catch(e) {}
1179     }
1180     if (!(selectedYear && selectedMonth && selectedDay)) {
1181 ";
1182         if ($date_system == 1 || $date_system == 2)
1183         {
1184                 $js .= "
1185       selectedMonth = $cmon;
1186       selectedDay = $cday;
1187       selectedYear = $cyear;
1188 ";
1189         }
1190         else
1191         {
1192                 $js .= "
1193       selectedMonth = getCurrentMonth();
1194       selectedDay = getCurrentDay();
1195       selectedYear = getCurrentYear();
1196 ";
1197         }
1198         $js .= "
1199     }
1200     currentMonth = selectedMonth;
1201     currentDay = selectedDay;
1202     currentYear = selectedYear;
1203     if(document.getElementById){
1204       calendar = document.getElementById(calendarId);
1205       calendar.innerHTML = calendarDrawTable(currentYear, currentMonth);
1206       var fieldPos = new positionInfo(dateField);
1207       var calendarPos = new positionInfo(calendarId);
1208       var x = fieldPos.getElementLeft();
1209       var y = fieldPos.getElementBottom();
1210       setProperty('left', x + 'px');
1211       setProperty('top', y + 'px');
1212       setProperty('display', 'block');
1213       if (document.all) {
1214         setElementProperty('left', x + 'px', 'CCIframe');
1215         setElementProperty('top', y + 'px', 'CCIframe');
1216         setElementProperty('width', calendarPos.getElementWidth() + 'px', 'CCIframe');
1217         setElementProperty('height', calendarPos.getElementHeight() + 'px', 'CCIframe');
1218         setElementProperty('display', 'block', 'CCIframe');
1219       }
1220     }
1221   }
1222   this.hide = hide;
1223   function hide() {
1224     if(dateField) {
1225       setProperty('display', 'none');
1226       setElementProperty('display', 'none', 'CCIframe');
1227       dateField = null;
1228     }
1229   }
1230   this.visible = visible;
1231   function visible() {
1232     return dateField
1233   }
1234   this.can_hide = can_hide;
1235   var can_hide = 0;
1236 }
1237 var cC = new CC();
1238 function date_picker(textField) {
1239   cC.show(textField);
1240 }
1241 function hideCC() {
1242   if (cC.visible()) {
1243     cC.hide();
1244   }
1245 }
1246 function setCCDate(year, month, day) {
1247   cC.setDate(year, month, day);
1248 }
1249 function changeCCYear(change) {
1250   cC.changeYear(change);
1251 }
1252 function changeCCMonth(change) {
1253   cC.changeMonth(change);
1254 }
1255 document.write(\"<iframe id='CCIframe' src='javascript:false;' frameBorder='0' scrolling='no'></iframe>\");
1256 document.write(\"<div id='CC'></div>\");";
1257
1258      cache_js_file($fpath, $js);
1259     }
1260     add_js_ufile($fpath);
1261
1262  return '';
1263 }
1264
1265 function alert($msg)
1266 {
1267         echo "\n<script type=\"text/javascript\">\n"
1268                 . "<!--\n"
1269                 . "alert('$msg');\n"
1270                 . "-->\n"
1271                 . "</script>\n";
1272 }
1273
1274 if (!function_exists('_vd'))
1275 {
1276         function _vd($mixed, $title = '', $exit = false)
1277         {
1278         // Only the site admin is able to proceed here.
1279         $str = (!empty($title) ? ($title .':') : '') .'<pre>';
1280         $str .= print_r($mixed, true); //var_dump($mixed);
1281         $str .= "</pre>\n";
1282                 display_notification('<table><tr><td>'.$str.'</td></tr></table>');
1283         if ($exit)
1284                 exit;
1285         }
1286 }
1287
1288 function display_backtrace($cond=true, $msg='') {
1289
1290         if ($cond) {
1291                 if ($msg)
1292                         $str = "<center><span class='headingtext'>$msg</span></center>\n";
1293                 else
1294                         $str = '';
1295                 $str .= '<table border=0>';
1296         $trace = debug_backtrace();
1297                 foreach($trace as $trn => $tr) {
1298                         if (!$trn) continue;
1299                         $str .= '<tr><td>';
1300                         $str .= $tr['file'].':'.$tr['line'].': ';
1301                         $str .= '</td><td>';
1302                         if (isset($tr['type'])) {
1303                                 if($tr['type'] == '::') {
1304                                         $str .= $tr['class'].'::';
1305                                 } else if($tr['type'] == '->') {
1306                                         $str .= '('.$tr['class'].' Object)'.'->';
1307                                 }
1308                         }
1309                         foreach($tr['args'] as $n=>$a) {
1310                                 if (is_object($tr['args'][$n]))
1311                                         $tr['args'][$n] = "(".get_class($tr['args'][$n])." Object)";
1312                                 if (is_array($tr['args'][$n]))
1313                                         $tr['args'][$n] = "(Array[".count($tr['args'][$n])."])";
1314                                 else
1315                                         $tr['args'][$n] = "'".$tr['args'][$n]."'";
1316                         }
1317                         $str .= $tr['function'].'('. implode(',',$tr['args']).')</td>';
1318
1319                         $str .= '</tr>';
1320                 }
1321
1322                 $str .= '</table>';
1323         display_error($str);
1324         }
1325 }
1326
1327 ?>