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, $suppress_tax_rates;
 378         $first = true;
 379     while ($tax_item = db_fetch($tax_items))
 380     {
 381         $tax = number_format2($tax_item['amount'],user_price_dec());
 382                 if (isset($suppress_tax_rates) && $suppress_tax_rates == 1)
 383                         $tax_type_name = $tax_item['tax_type_name'];
 384                 else
 385                         $tax_type_name = $tax_item['tax_type_name']." (".$tax_item['rate']."%) ";
 386         if ($tax_item['included_in_price'])
 387         {
 388                         if (isset($alternative_tax_include_on_docs) && $alternative_tax_include_on_docs == 1)
 389                         {
 390                                 if ($first)
 391                                         label_row(_("Total Tax Excluded"), number_format2($tax_item['net_amount'], user_price_dec()),
 392                                                 "colspan=$columns align=right", "align=right");
 393                         label_row($tax_type_name, $tax, "colspan=$columns align=right", "align=right");
 394                         $first = false;
 395                 }
 396                 else
 397                         label_row(_("Included") . " " . $tax_type_name .
 398                                 _("Amount") . ": $tax", "", "colspan=$columns align=right", "align=right");
 399         }
 400         else
 401                 label_row($tax_type_name, $tax, "colspan=$columns align=right", "align=right");
 402     }
 403 }
 404
 405 //--------------------------------------------------------------------------------------
 406
 407 function display_supp_trans_tax_details($tax_items, $columns)
 408 {
 409     while ($tax_item = db_fetch($tax_items))
 410     {
 411         $tax = number_format2(abs($tax_item['amount']),user_price_dec());
 412         if ($tax_item['included_in_price'])
 413                 label_row(_("Included") . " " . $tax_item['tax_type_name'] . " (" . $tax_item['rate'] . "%) " .
 414                         _("Amount") . ": $tax", "colspan=$columns align=right", "align=right");
 415         else
 416                 label_row($tax_item['tax_type_name'] . " (" . $tax_item['rate'] . "%)",
 417                         $tax, "colspan=$columns align=right", "align=right");
 418     }
 419 }
 420
 421 //--------------------------------------------------------------------------------------
 422
 423 function display_edit_tax_items($taxes, $columns, $tax_included, $leftspan=0)
 424 {
 425         $total = 0;
 426
 427     foreach ($taxes as $taxitem)
 428     {
 429         if ($tax_included)
 430         {
 431                 label_row(_("Included") . " " . $taxitem['tax_type_name'] . " (" . $taxitem['rate'] . "%) " .
 432                         _("Amount:") . " " . number_format2($taxitem['Value'],user_price_dec()), "", "colspan=$columns align=right", "align=right",$leftspan);
 433         }
 434         else
 435         {
 436                 label_row($taxitem['tax_type_name'] . " (" . $taxitem['rate'] . "%)",
 437                         number_format2($taxitem['Value'],user_price_dec()), "colspan=$columns align=right", "align=right",$leftspan);
 438                 $total +=  round2($taxitem['Value'], user_price_dec());
 439         }
 440     }
 441
 442     return $total;
 443 }
 444
 445 //--------------------------------------------------------------------------------------
 446
 447 function display_footer_exit()
 448 {
 449         br(2);
 450         end_page(false, false, true);
 451         exit;
 452 }
 453
 454 //--------------------------------------------------------------------------------------
 455
 456 function display_allocations($alloc_result, $total)
 457 {
 458         global $systypes_array;
 459
 460         if (!$alloc_result || db_num_rows($alloc_result) == 0)
 461                 return;
 462
 463     display_heading2(_("Allocations"));
 464
 465     start_table(TABLESTYLE, "width=80%");
 466
 467     $th = array( _("Type"), _("Number"), _("Date"), _("Total Amount"),
 468         _("Left to Allocate"), _("This Allocation"));
 469         table_header($th);
 470     $k = $total_allocated = 0;
 471
 472     while ($alloc_row = db_fetch($alloc_result))
 473     {
 474
 475         alt_table_row_color($k);
 476
 477         label_cell($systypes_array[$alloc_row['type']]);
 478         label_cell(get_trans_view_str($alloc_row['type'],$alloc_row['trans_no']));
 479         label_cell(sql2date($alloc_row['tran_date']));
 480         $alloc_row['Total'] = round2($alloc_row['Total'], user_price_dec());
 481         $alloc_row['amt'] = round2($alloc_row['amt'], user_price_dec());
 482         amount_cell($alloc_row['Total']);
 483         //amount_cell($alloc_row['Total'] - $alloc_row['PrevAllocs'] - $alloc_row['amt']);
 484         amount_cell($alloc_row['Total'] - $alloc_row['amt']);
 485         amount_cell($alloc_row['amt']);
 486         end_row();
 487
 488         $total_allocated += $alloc_row['amt'];
 489     }
 490     start_row();
 491         label_cell(_("Total Allocated:"), "align=right colspan=5");
 492         amount_cell($total_allocated);
 493         end_row();
 494         start_row();
 495     label_cell(_("Left to Allocate:"), "align=right colspan=5");
 496     $total = round2($total, user_price_dec());
 497     amount_cell($total - $total_allocated);
 498     end_row();
 499
 500     end_table(1);
 501 }
 502
 503 //--------------------------------------------------------------------------------------
 504
 505 function display_allocations_from($person_type, $person_id, $type, $type_no, $total)
 506 {
 507         switch ($person_type)
 508         {
 509                 case PT_CUSTOMER :
 510                         $alloc_result = get_allocatable_to_cust_transactions($person_id, $type_no, $type);
 511                         display_allocations($alloc_result, $total);
 512                         return;
 513                 case PT_SUPPLIER :
 514                         $alloc_result = get_allocatable_to_supp_transactions($person_id, $type_no, $type);
 515                         display_allocations($alloc_result, $total);
 516                         return;
 517         }
 518 }
 519
 520 //--------------------------------------------------------------------------------------
 521 //
 522 //      Expands selected quick entry $id into GL posings and adds to cart.
 523 //              returns calculated amount posted to bank GL account.
 524 //
 525 function display_quick_entries(&$cart, $id, $base, $type, $descr='')
 526 {
 527         $bank_amount = 0;
 528
 529         if (!isset($id) || $id == null || $id == "")
 530         {
 531                 display_error( _("No Quick Entries are defined."));
 532                 set_focus('totamount');
 533         }
 534         else
 535         {
 536                 if ($type == QE_DEPOSIT)
 537                         $base = -$base;
 538                 if ($type != QE_SUPPINV)        // only one quick entry on journal/bank transaction
 539                         $cart->clear_items();
 540                 $qe = get_quick_entry($id);
 541                 if ($qe['bal_type'] == 1)
 542                 {
 543                         if ($qe['base_amount'] == 1.0) // monthly
 544                                 $begin = begin_month($cart->tran_date);
 545                         else
 546                         {
 547                                 if (is_account_balancesheet($qe['base_desc'])) // total
 548                                         $begin = "";
 549                                 else
 550                                         $begin = begin_fiscalyear(); // from fiscalyear begin
 551                         }
 552                         $base = get_gl_trans_from_to($begin, $cart->tran_date, $qe['base_desc']);
 553
 554                 }
 555                 if ($descr != '') $qe['description'] .= ': '.$descr;
 556                 $result = get_quick_entry_lines($id);
 557                 if (db_num_rows($result) == 0)
 558                 {
 559                         display_error( _("No Quick Entry lines are defined."));
 560                         set_focus('totamount');
 561                 }
 562                 $totrate = 0;
 563                 while ($row = db_fetch($result))
 564                 {
 565                         $qe_lines[] = $row;
 566
 567                         switch (strtolower($row['action'])) {
 568                                 case "t": // post taxes calculated on base amount
 569                                 case "t+": // ditto & increase base amount
 570                                 case "t-": // ditto & reduce base amount
 571                                         if (substr($row['action'],0,1) != 'T')
 572                                                 $totrate += get_tax_type_default_rate($row['dest_id']);
 573                         }
 574                 }
 575                 $first = true;
 576                 $taxbase = 0;
 577                 foreach($qe_lines as $qe_line)
 578                 {
 579                         switch (strtolower($qe_line['action'])) {
 580                                 case "=": // post current base amount to GL account
 581                                         $part = $base;
 582                                         break;
 583                                 case "a": // post amount to GL account and reduce base
 584                                         $part = $qe_line['amount'];
 585                                         break;
 586                                 case "a+": // post amount to GL account and increase base
 587                                         $part = $qe_line['amount']; $base += $part;
 588                                         break;
 589                                 case "a-": // post amount to GL account and reduce base
 590                                         $part = $qe_line['amount']; $base -= $part;
 591                                         break;
 592                                 case "%":       // store acc*amount% to GL account
 593                                         $part = round2($base * $qe_line['amount'] / 100, user_price_dec());
 594                                         break;
 595                                 case "%+":      // ditto & increase base amount
 596                                         $part = round2($base * $qe_line['amount'] / 100, user_price_dec());
 597                                         $base += $part;
 598                                         break;
 599                                 case "%-":      // ditto & reduce base amount
 600                                         $part = round2($base * $qe_line['amount'] / 100, user_price_dec());
 601                                         $base -= $part;
 602                                         break;
 603                                 case "t": // post taxes calculated on base amount
 604                                 case "t+": // ditto & increase base amount
 605                                 case "t-": // ditto & reduce base amount
 606                                         if ($first)
 607                                         {
 608                                                 $taxbase = $base/($totrate+100);
 609                                                 $first = false;
 610                                         }
 611
 612                                         if (substr($qe_line['action'],0,1) != 'T')
 613                                                 $part = $taxbase;
 614                                         else
 615                                                 $part = $base/100;
 616                                         $item_tax = get_tax_type($qe_line['dest_id']);
 617                                         //if ($type == QE_SUPPINV && substr($qe_line['action'],0,1) != 'T')
 618                                         if ($type == QE_SUPPINV)
 619                                         {
 620                                                 $taxgroup = $cart->tax_group_id;
 621                                                 $rates = 0;
 622                                                 $res = get_tax_group_items($cart->tax_group_id);
 623                                                 while ($row = db_fetch($res))
 624                                                         $rates += $row['rate'];
 625                                                 if ($rates == 0)
 626                                                         continue 2;
 627                                         }
 628                                         $tax = round2($part * $item_tax['rate'],  user_price_dec());
 629                                         if ($tax==0) continue 2;
 630                                         $gl_code = ($type == QE_DEPOSIT || ($type == QE_JOURNAL && $base < 0))
 631                                                 ? $item_tax['sales_gl_code'] : $item_tax['purchasing_gl_code'];
 632                                         if (!is_tax_gl_unique($gl_code)) {
 633                                                 display_error(_("Cannot post to GL account used by more than one tax type."));
 634                                                 break 2;
 635                                         }
 636                                         if ($type != QE_SUPPINV)
 637                                                 $cart->add_gl_item($gl_code,
 638                                                         $qe_line['dimension_id'], $qe_line['dimension2_id'],
 639                                                         $tax, $qe['description']);
 640                                         else
 641                                         {
 642                                                 $acc_name = get_gl_account_name($gl_code);
 643                                                 $cart->add_gl_codes_to_trans($gl_code,
 644                                                         $acc_name, $qe_line['dimension_id'],
 645                                                         $qe_line['dimension2_id'], $tax, $qe['description']);
 646                                         }
 647                                         if (strpos($qe_line['action'], '+'))
 648                                                 $base += $tax;
 649                                         elseif (strpos($qe_line['action'], '-'))
 650                                                 $base -= $tax;
 651                                         continue 2;
 652                         }
 653                         if ($type != QE_SUPPINV)
 654                                 $cart->add_gl_item($qe_line['dest_id'], $qe_line['dimension_id'],
 655                                         $qe_line['dimension2_id'], $part, $qe['description']);
 656                         else
 657                         {
 658                                 $acc_name = get_gl_account_name($qe_line['dest_id']);
 659                                 $cart->add_gl_codes_to_trans($qe_line['dest_id'],
 660                                         $acc_name, $qe_line['dimension_id'],
 661                                         $qe_line['dimension2_id'], $part, $qe['description']);
 662                         }
 663                 }
 664         }
 665         return $bank_amount;
 666 }
 667
 668 //--------------------------------------------------------------------------------------
 669 //
 670 //      Simple English version of number to words conversion.
 671 //
 672 function _number_to_words($number)
 673 {
 674     $Bn = floor($number / 1000000000); /* Billions (giga) */
 675     $number -= $Bn * 1000000000;
 676     $Gn = floor($number / 1000000);  /* Millions (mega) */
 677     $number -= $Gn * 1000000;
 678     $kn = floor($number / 1000);     /* Thousands (kilo) */
 679     $number -= $kn * 1000;
 680     $Hn = floor($number / 100);      /* Hundreds (hecto) */
 681     $number -= $Hn * 100;
 682     $Dn = floor($number / 10);       /* Tens (deca) */
 683     $n = $number % 10;               /* Ones */
 684
 685     $res = "";
 686
 687     if ($Bn)
 688         $res .= _number_to_words($Bn) . " Billion";
 689     if ($Gn)
 690         $res .= (empty($res) ? "" : " ") . _number_to_words($Gn) . " Million";
 691     if ($kn)
 692         $res .= (empty($res) ? "" : " ") . _number_to_words($kn) . " Thousand";
 693     if ($Hn)
 694         $res .= (empty($res) ? "" : " ") . _number_to_words($Hn) . " Hundred";
 695
 696     $ones = array("", "One", "Two", "Three", "Four", "Five", "Six",
 697         "Seven", "Eight", "Nine", "Ten", "Eleven", "Twelve", "Thirteen",
 698         "Fourteen", "Fifteen", "Sixteen", "Seventeen", "Eightteen",
 699         "Nineteen");
 700     $tens = array("", "", "Twenty", "Thirty", "Fourty", "Fifty", "Sixty",
 701         "Seventy", "Eigthy", "Ninety");
 702
 703     if ($Dn || $n)
 704     {
 705         if (!empty($res))
 706             $res .= " and ";
 707         if ($Dn < 2)
 708             $res .= $ones[$Dn * 10 + $n];
 709         else
 710         {
 711             $res .= $tens[$Dn];
 712             if ($n)
 713                 $res .= "-" . $ones[$n];
 714         }
 715     }
 716
 717     if (empty($res))
 718         $res = "zero";
 719     return $res;
 720 }
 721
 722 function price_in_words($amount, $document=0)
 723 {
 724         global $Hooks;
 725         // use local price_in_words() if the hook is defined
 726         if (method_exists($Hooks, 'price_in_words'))
 727         {
 728                 return $Hooks->price_in_words($amount, $document);
 729         }
 730         // Only usefor Remittance and Receipts as default
 731         if (!($document == ST_SUPPAYMENT || $document == ST_CUSTPAYMENT || $document == ST_CHEQUE))
 732                 return "";
 733         if ($amount < 0 || $amount > 999999999999)
 734                 return "";
 735         $dec = user_price_dec();
 736         if ($dec > 0)
 737         {
 738                 $divisor = pow(10, $dec);
 739                 $frac = round2($amount - floor($amount), $dec) * $divisor;
 740                 $frac = sprintf("%0{$dec}d", $frac);
 741                 $and = _("and");
 742         $frac = " $and $frac/$divisor";
 743     }
 744     else
 745         $frac = "";
 746     return _number_to_words(intval($amount)) . $frac;
 747 }
 748
 749 function get_js_open_window($width, $height)
 750 {
 751         $js ="function openWindow(url, title)\n"
 752                 . "{\n"
 753                 . " var left = (screen.width - $width) / 2;\n"
 754                 . " var top = (screen.height - $height) / 2;\n"
 755                 . " return window.open(url, title, 'width=$width,height=$height,left='+left+',top='+top+',screenX='+left+',screenY='+top+',status=no,scrollbars=yes');\n"
 756                 . "}\n";
 757         return $js;
 758 }
 759
 760 /*
 761   Setting focus on element $name in $form.
 762   If $form<0 $name is element id.
 763 */
 764 function set_focus($name, $form_no=0) {
 765   global $Ajax;
 766         $Ajax->addFocus(true, $name);
 767     $_POST['_focus'] = $name;
 768 }
 769 //
 770 //      Set default focus on first field $name if not set yet
 771 //      Returns unique name if $name=null
 772 //
 773 function default_focus($name=null, $form_no=0) {
 774         static $next;
 775         if ($name==null)
 776                 $name = uniqid('_el',true);
 777     if (!isset($_POST['_focus'])) {
 778           set_focus($name);
 779     }
 780         return $name;
 781 }
 782 /*
 783         Reset focus to next control element (e.g. link).
 784 */
 785 function reset_focus()
 786 {
 787         unset($_POST['_focus']);
 788 }
 789
 790 function get_js_png_fix()
 791 {
 792         $js = "function fixPNG(myImage)\n"
 793                 . "{\n"
 794                 . " var arVersion = navigator.appVersion.split(\"MSIE\")\n"
 795                 . " var version = parseFloat(arVersion[1])\n"
 796         . " if ((version >= 5.5) && (version < 7) && (document.body.filters))\n"
 797         . " {\n"
 798         . "  var imgID = (myImage.id) ? \"id='\" + myImage.id + \"' \" : \"\"\n"
 799                 . "  var imgClass = (myImage.className) ? \"class='\" + myImage.className + \"' \" : \"\"\n"
 800                 . "  var imgTitle = (myImage.title) ?\n"
 801                 . "    \"title='\" + myImage.title  + \"' \" : \"title='\" + myImage.alt + \"' \"\n"
 802                 . "  var imgStyle = \"display:inline-block;\" + myImage.style.cssText\n"
 803                 . "  var strNewHTML = \"<span \" + imgID + imgClass + imgTitle\n"
 804         . "    + \" style=\\\"\" + \"width:\" + myImage.width\n"
 805         . "    + \"px; height:\" + myImage.height\n"
 806         . "    + \"px;\" + imgStyle + \";\"\n"
 807         . "    + \"filter:progid:DXImageTransform.Microsoft.AlphaImageLoader\"\n"
 808         . "    + \"(src=\'\" + myImage.src + \"\', sizingMethod='scale');\\\"></span>\"\n"
 809                 . "  myImage.outerHTML = strNewHTML\n"
 810         . " }\n"
 811                 . "}\n";
 812         return $js;
 813 }
 814
 815 function get_js_date_picker()
 816 {
 817     global $go_debug;
 818     $fpath = company_path().'/js_cache/'.'date_picker.js';
 819
 820     if (!file_exists($fpath) || $go_debug) {
 821
 822         global $dateseps, $date_system;
 823
 824         $how = user_date_format();                              // 0 = us/ca, 1 = eu, au, nz, 2 = jp, sw
 825         $sep = $dateseps[user_date_sep()];              // date separator
 826         $wstart = (($date_system == 1 || $date_system == 2 || $date_system == 3) ? 6 : ($how == 0 ? 0 : 1));    // weekstart (sun = 0, mon = 1)
 827         $months = array(_("January"),_("February"),_("March"),_("April"),_("May"),_("June"),_("July"),_("August"),_("September"),_("October"),_("November"),_("December"));
 828         $wdays = array(_("Su"),_("Mo"),_("Tu"),_("We"),_("Th"),_("Fr"),_("Sa"));
 829         $wno = _("W"); // week no
 830         $back = _("Back");
 831         if ($date_system == 1)
 832                 list($cyear, $cmon, $cday) = gregorian_to_jalali(date("Y"), date("n"), date("j"));
 833         else if ($date_system == 2)
 834                 list($cyear, $cmon, $cday) = gregorian_to_islamic(date("Y"), date("n"), date("j"));
 835
 836
 837         $js = "
 838 function positionInfo(object) {
 839   var p_elm = object;
 840   this.getElementLeft = getElementLeft;
 841   function getElementLeft() {
 842     var x = 0;
 843     var elm;
 844     if(typeof(p_elm) == 'object'){
 845       elm = p_elm;
 846     } else {
 847       elm = document.getElementById(p_elm);
 848     }
 849     while (elm != null) {
 850       x+= elm.offsetLeft;
 851       elm = elm.offsetParent;
 852     }
 853     return parseInt(x);
 854   }
 855   this.getElementWidth = getElementWidth;
 856   function getElementWidth(){
 857     var elm;
 858     if(typeof(p_elm) == 'object'){
 859       elm = p_elm;
 860     } else {
 861       elm = document.getElementById(p_elm);
 862     }
 863     return parseInt(elm.offsetWidth);
 864   }
 865   this.getElementRight = getElementRight;
 866   function getElementRight(){
 867     return getElementLeft(p_elm) + getElementWidth(p_elm);
 868   }
 869   this.getElementTop = getElementTop;
 870   function getElementTop() {
 871     var y = 0;
 872     var elm;
 873     if(typeof(p_elm) == 'object'){
 874       elm = p_elm;
 875     } else {
 876       elm = document.getElementById(p_elm);
 877     }
 878     while (elm != null) {
 879       y+= elm.offsetTop;
 880       elm = elm.offsetParent;
 881     }
 882     return parseInt(y);
 883   }
 884   this.getElementHeight = getElementHeight;
 885   function getElementHeight(){
 886     var elm;
 887     if(typeof(p_elm) == 'object'){
 888       elm = p_elm;
 889     } else {
 890       elm = document.getElementById(p_elm);
 891     }
 892     return parseInt(elm.offsetHeight);
 893   }
 894   this.getElementBottom = getElementBottom;
 895   function getElementBottom(){
 896     return getElementTop(p_elm) + getElementHeight(p_elm);
 897   }
 898 }
 899 function CC() {
 900   var calendarId = 'CC';
 901   var currentYear = 0;
 902   var currentMonth = 0;
 903   var currentDay = 0;
 904   var selectedYear = 0;
 905   var selectedMonth = 0;
 906   var selectedDay = 0;
 907   var months = ['$months[0]','$months[1]','$months[2]','$months[3]','$months[4]','$months[5]','$months[6]','$months[7]','$months[8]','$months[9]','$months[10]','$months[11]'];
 908   var wdays = ['$wdays[0]', '$wdays[1]', '$wdays[2]', '$wdays[3]', '$wdays[4]', '$wdays[5]', '$wdays[6]'];
 909   var dateField = null;
 910   function getProperty(p_property){
 911     var p_elm = calendarId;
 912     var elm = null;
 913     if(typeof(p_elm) == 'object'){
 914       elm = p_elm;
 915     } else {
 916       elm = document.getElementById(p_elm);
 917     }
 918     if (elm != null){
 919       if(elm.style){
 920         elm = elm.style;
 921         if(elm[p_property]){
 922           return elm[p_property];
 923         } else {
 924           return null;
 925         }
 926       } else {
 927         return null;
 928       }
 929     }
 930   }
 931   function setElementProperty(p_property, p_value, p_elmId){
 932     var p_elm = p_elmId;
 933     var elm = null;
 934     if(typeof(p_elm) == 'object'){
 935       elm = p_elm;
 936     } else {
 937       elm = document.getElementById(p_elm);
 938     }
 939     if((elm != null) && (elm.style != null)){
 940       elm = elm.style;
 941       elm[ p_property ] = p_value;
 942     }
 943   }
 944   function setProperty(p_property, p_value) {
 945     setElementProperty(p_property, p_value, calendarId);
 946   }
 947   function getDaysInMonth(year, month) {
 948 ";
 949         if ($date_system == 1)
 950                 $js .= "
 951     return [31,31,31,31,31,31,30,30,30,30,30,(((((((year - ((year > 0) ? 474 : 473)) % 2820) + 474) + 38) * 682) % 2816) < 682 ? 30 : 29)][month-1];
 952 ";
 953         else if ($date_system == 2)
 954                 $js .= "
 955     return [30,29,30,29,30,29,30,29,30,29,30,(((((11 * year) + 14) % 30) < 11) ? 30 : 29)][month-1];
 956 ";
 957         else
 958                 $js .= "
 959     return [31,((!(year % 4 ) && ( (year % 100 ) || !( year % 400 ) ))?29:28),31,30,31,30,31,31,30,31,30,31][month-1];
 960 ";
 961         $js .= "
 962   }
 963   function getDayOfWeek(year, month, day) {
 964 ";
 965         if ($date_system == 1 || $date_system == 2)
 966         {
 967                 $js .= "
 968         function mod(a, b)
 969         {
 970             return a - (b * Math.floor(a / b));
 971         }
 972         function jwday(j)
 973         {
 974             return mod(Math.floor((j + 1.5)), 7);
 975         }
 976 ";
 977         if ($date_system == 1)
 978                 $js .= "
 979     var epbase, epyear, t;
 980     epbase = year - ((year >= 0) ? 474 : 473);
 981     epyear = 474 + mod(epbase, 2820);
 982     t = day + ((month <= 7) ? ((month - 1) * 31) : (((month - 1) * 30) + 6)) +
 983       Math.floor(((epyear * 682) - 110) / 2816) + (epyear - 1) * 365 +
 984       Math.floor(epbase / 2820) * 1029983 + (1948320.5 - 1);
 985 ";
 986         else if ($date_system == 2)
 987                 $js .= "
 988         var t;
 989         t = Math.floor((11 * year + 3) / 30) + 354 * year + 30 * month -
 990           Math.floor((month - 1) / 2) + day + 1948440 - 385;
 991 ";
 992         $js .= "
 993     return jwday(t);
 994 ";
 995         }
 996         else
 997                 $js .= "
 998     var date = new Date(year,month-1,day)
 999     return date.getDay();
1000 ";
1001         $js .= "
1002   }
1003   this.clearDate = clearDate;
1004   function clearDate() {
1005     dateField.value = '';
1006     hide();
1007   }
1008   this.getWeek = getWeek;
1009   function getWeek(year, month, day) {
1010 ";
1011         if ($how == 0)
1012                 $js .= "  day++;";
1013         $js .= "
1014     var date = new Date(year,month-1,day);
1015     var D = date.getDay();
1016     if(D == 0) D = 7;
1017     date.setDate(date.getDate() + (4 - D));
1018     var YN = date.getFullYear();
1019     var ZBDoCY = Math.floor((date.getTime() - new Date(YN, 0, 1, -6)) / 86400000);
1020     var WN = 1 + Math.floor(ZBDoCY / 7);
1021     return WN;
1022   }
1023   this.setDate = setDate;
1024   function setDate(year, month, day) {
1025     if (dateField) {
1026       if (month < 10) {month = '0' + month;}
1027       if (day < 10) {day = '0' + day;}
1028 ";
1029         if ($how == 0)
1030                 $js .= "
1031       var dateString = month+'$sep'+day+'$sep'+year;
1032 ";
1033         else if ($how == 1)
1034                 $js .= "
1035       var dateString = day+'$sep'+month+'$sep'+year;
1036 ";
1037         else
1038                 $js .= "
1039       var dateString = year+'$sep'+month+'$sep'+day;
1040 ";
1041         $js .= "
1042       dateField.value = dateString;
1043           setFocus(dateField.name);
1044         if(dateField.getAttribute('aspect')=='cdate')
1045       setElementProperty('color', (dateField.value==user.date ? 'black':'red'), dateField);
1046           if (dateField.className=='searchbox')
1047                 dateField.onblur();
1048       hide();
1049     }
1050     return;
1051   }
1052   this.changeMonth = changeMonth;
1053   function changeMonth(change) {
1054     currentMonth += change;
1055     currentDay = 0;
1056     if(currentMonth > 12) {
1057       currentMonth = 1;
1058       currentYear++;
1059     } else if(currentMonth < 1) {
1060       currentMonth = 12;
1061       currentYear--;
1062     }
1063     calendar = document.getElementById(calendarId);
1064     calendar.innerHTML = calendarDrawTable();
1065   }
1066   this.changeYear = changeYear;
1067   function changeYear(change) {
1068     currentYear += change;
1069     currentDay = 0;
1070     calendar = document.getElementById(calendarId);
1071     calendar.innerHTML = calendarDrawTable();
1072   }
1073   function getCurrentYear() {
1074     var year = new Date().getYear();
1075     if(year < 1900) year += 1900;
1076     return year;
1077   }
1078   function getCurrentMonth() {
1079     return new Date().getMonth() + 1;
1080   }
1081   function getCurrentDay() {
1082     return new Date().getDate();
1083   }
1084   function calendarDrawTable() {
1085     var dayOfMonth = 1;
1086     var wstart = $wstart;
1087     var wno = '&nbsp;$wno&nbsp;';
1088     var validDay = 0;
1089     var startDayOfWeek = getDayOfWeek(currentYear, currentMonth, dayOfMonth);
1090     var daysInMonth = getDaysInMonth(currentYear, currentMonth);
1091     var css_class = null; //CSS class for each day
1092     var table = \"<table cellspacing='0' cellpadding='0' border='0'>\";
1093     table += \"<tr class='header'>\";
1094     table += \"  <td colspan='2' class='previous'><a href='javascript:changeCCMonth(-1);'>&lt;</a><br><a href='javascript:changeCCYear(-1);'>&laquo;</a></td>\";
1095     table += \"  <td colspan='4' class='title'>\" + months[currentMonth-1] + \"<br>\" + currentYear + \"</td>\";
1096     table += \"  <td colspan='2' class='next'><a href='javascript:changeCCMonth(1);'>&gt;</a><br><a href='javascript:changeCCYear(1);'>&raquo;</a></td>\";
1097     table += \"</tr>\";
1098     table += \"<tr>\";
1099     table += \"<th class='weekno'>\"+wno+\"</th>\";
1100     for (var n=0; n<7; n++)
1101         table += \"<th>\" + wdays[(wstart+n)%7]+\"</th>\";
1102     table += \"</tr>\";
1103     for(var week=0; week < 6; week++) {
1104       table += \"<tr>\";
1105       for(var n=0; n < 7; n++) {
1106         dayOfWeek = (wstart+n)%7;
1107         if(week == 0 && startDayOfWeek == dayOfWeek) {
1108           validDay = 1;
1109         } else if (validDay == 1 && dayOfMonth > daysInMonth) {
1110           validDay = 0;
1111         }
1112         if (n==0)
1113         {
1114                 if (dayOfMonth > daysInMonth)
1115                         table += \"<td class='empty'>&nbsp;</td>\";
1116                 else
1117                         table += \"<td class='weekno'>\"+getWeek(currentYear, currentMonth, dayOfMonth)+\"</td>\";
1118         }
1119         if(validDay) {
1120           if (dayOfMonth == selectedDay && currentYear == selectedYear && currentMonth == selectedMonth) {
1121             css_class = 'current';
1122 ";
1123         if ($date_system == 1 || $date_system == 2 || $date_system == 3)
1124                 $js .= "
1125           } else if (dayOfWeek == 5) {
1126 ";
1127         else
1128                 $js .= "
1129           } else if (dayOfWeek == 0 || dayOfWeek == 6) {
1130 ";
1131                 $js .= "
1132             css_class = 'weekend';
1133           } else {
1134             css_class = 'weekday';
1135           }
1136           table += \"<td><a class='\"+css_class+\"' href=\\\"javascript:setCCDate(\"+currentYear+\",\"+currentMonth+\",\"+dayOfMonth+\")\\\">\"+dayOfMonth+\"</a></td>\";
1137           dayOfMonth++;
1138         } else {
1139           table += \"<td class='empty'>&nbsp;</td>\";
1140         }
1141       }
1142       table += \"</tr>\";
1143     }
1144     table += \"<tr class='header'><th colspan='8' style='padding: 3px;text-align:center;'><a href='javascript:hideCC();'>$back</a></td></tr>\";
1145     table += \"</table>\";
1146     return table;
1147   }
1148   this.show = show;
1149   function show(field) {
1150     can_hide = 0;
1151     if (dateField == field) {
1152       return;
1153     } else {
1154       dateField = field;
1155     }
1156     if(dateField) {
1157       try {
1158         var dateString = new String(dateField.value);
1159         var dateParts = dateString.split('$sep');
1160 ";
1161         if ($how == 0)
1162                 $js .= "
1163         selectedMonth = parseInt(dateParts[0],10);
1164         selectedDay = parseInt(dateParts[1],10);
1165         selectedYear = parseInt(dateParts[2],10);
1166 ";
1167         else if ($how == 1)
1168                 $js .= "
1169         selectedDay = parseInt(dateParts[0],10);
1170         selectedMonth = parseInt(dateParts[1],10);
1171         selectedYear = parseInt(dateParts[2],10);
1172 ";
1173         else
1174                 $js .= "
1175         selectedYear = parseInt(dateParts[0],10);
1176         selectedMonth = parseInt(dateParts[1],10);
1177         selectedDay = parseInt(dateParts[2],10);
1178 ";
1179         $js .= "
1180       } catch(e) {}
1181     }
1182     if (!(selectedYear && selectedMonth && selectedDay)) {
1183 ";
1184         if ($date_system == 1 || $date_system == 2)
1185         {
1186                 $js .= "
1187       selectedMonth = $cmon;
1188       selectedDay = $cday;
1189       selectedYear = $cyear;
1190 ";
1191         }
1192         else
1193         {
1194                 $js .= "
1195       selectedMonth = getCurrentMonth();
1196       selectedDay = getCurrentDay();
1197       selectedYear = getCurrentYear();
1198 ";
1199         }
1200         $js .= "
1201     }
1202     currentMonth = selectedMonth;
1203     currentDay = selectedDay;
1204     currentYear = selectedYear;
1205     if(document.getElementById){
1206       calendar = document.getElementById(calendarId);
1207       calendar.innerHTML = calendarDrawTable(currentYear, currentMonth);
1208       var fieldPos = new positionInfo(dateField);
1209       var calendarPos = new positionInfo(calendarId);
1210       var x = fieldPos.getElementLeft();
1211       var y = fieldPos.getElementBottom();
1212       setProperty('left', x + 'px');
1213       setProperty('top', y + 'px');
1214       setProperty('display', 'block');
1215       if (document.all) {
1216         setElementProperty('left', x + 'px', 'CCIframe');
1217         setElementProperty('top', y + 'px', 'CCIframe');
1218         setElementProperty('width', calendarPos.getElementWidth() + 'px', 'CCIframe');
1219         setElementProperty('height', calendarPos.getElementHeight() + 'px', 'CCIframe');
1220         setElementProperty('display', 'block', 'CCIframe');
1221       }
1222     }
1223   }
1224   this.hide = hide;
1225   function hide() {
1226     if(dateField) {
1227       setProperty('display', 'none');
1228       setElementProperty('display', 'none', 'CCIframe');
1229       dateField = null;
1230     }
1231   }
1232   this.visible = visible;
1233   function visible() {
1234     return dateField
1235   }
1236   this.can_hide = can_hide;
1237   var can_hide = 0;
1238 }
1239 var cC = new CC();
1240 function date_picker(textField) {
1241   cC.show(textField);
1242 }
1243 function hideCC() {
1244   if (cC.visible()) {
1245     cC.hide();
1246   }
1247 }
1248 function setCCDate(year, month, day) {
1249   cC.setDate(year, month, day);
1250 }
1251 function changeCCYear(change) {
1252   cC.changeYear(change);
1253 }
1254 function changeCCMonth(change) {
1255   cC.changeMonth(change);
1256 }
1257 document.write(\"<iframe id='CCIframe' src='javascript:false;' frameBorder='0' scrolling='no'></iframe>\");
1258 document.write(\"<div id='CC'></div>\");";
1259
1260      cache_js_file($fpath, $js);
1261     }
1262     add_js_ufile($fpath);
1263
1264  return '';
1265 }
1266
1267 function alert($msg)
1268 {
1269         echo "\n<script type=\"text/javascript\">\n"
1270                 . "<!--\n"
1271                 . "alert('$msg');\n"
1272                 . "-->\n"
1273                 . "</script>\n";
1274 }
1275
1276 if (!function_exists('_vd'))
1277 {
1278         function _vd($mixed, $title = '', $exit = false)
1279         {
1280         // Only the site admin is able to proceed here.
1281         $str = (!empty($title) ? ($title .':') : '') .'<pre>';
1282         $str .= print_r($mixed, true); //var_dump($mixed);
1283         $str .= "</pre>\n";
1284                 display_notification('<table><tr><td>'.$str.'</td></tr></table>');
1285         if ($exit)
1286                 exit;
1287         }
1288 }
1289
1290 function display_backtrace($cond=true, $msg='') {
1291
1292         if ($cond) {
1293                 if ($msg)
1294                         $str = "<center><span class='headingtext'>$msg</span></center>\n";
1295                 else
1296                         $str = '';
1297                 $str .= '<table border=0>';
1298         $trace = debug_backtrace();
1299                 foreach($trace as $trn => $tr) {
1300                         if (!$trn) continue;
1301                         $str .= '<tr><td>';
1302                         $str .= $tr['file'].':'.$tr['line'].': ';
1303                         $str .= '</td><td>';
1304                         if (isset($tr['type'])) {
1305                                 if($tr['type'] == '::') {
1306                                         $str .= $tr['class'].'::';
1307                                 } else if($tr['type'] == '->') {
1308                                         $str .= '('.$tr['class'].' Object)'.'->';
1309                                 }
1310                         }
1311                         foreach($tr['args'] as $n=>$a) {
1312                                 if (is_object($tr['args'][$n]))
1313                                         $tr['args'][$n] = "(".get_class($tr['args'][$n])." Object)";
1314                                 if (is_array($tr['args'][$n]))
1315                                         $tr['args'][$n] = "(Array[".count($tr['args'][$n])."])";
1316                                 else
1317                                         $tr['args'][$n] = "'".$tr['args'][$n]."'";
1318                         }
1319                         $str .= $tr['function'].'('. implode(',',$tr['args']).')</td>';
1320
1321                         $str .= '</tr>';
1322                 }
1323
1324                 $str .= '</table>';
1325         display_error($str);
1326         }
1327 }
1328
1329 ?>