includes/ui/ui_view.inc

   1 <?php
   2
   3 include_once($path_to_root . "/admin/db/voiding_db.inc");
   4 include_once($path_to_root . "/includes/types.inc");
   5
   6 //--------------------------------------------------------------------------------------
   7
   8 function get_supplier_trans_view_str($type, $trans_no, $label="")
   9 {
  10         global $path_to_root, $use_popup_windows;
  11
  12         $viewer = "";
  13         if ($type == systypes::po())
  14                 $viewer = "view_po.php";
  15         elseif ($type == 20)
  16                 $viewer = "view_supp_invoice.php";
  17         elseif ($type == 21)
  18                 $viewer = "view_supp_credit.php";
  19         elseif ($type == 22)
  20                 $viewer = "view_supp_payment.php";
  21         elseif ($type == 25)
  22                 $viewer = "view_grn.php";
  23         else
  24                 return null;
  25
  26         if ($label == "")
  27                 $label = $trans_no;
  28
  29         if ($viewer != "")
  30         {
  31                 if ($use_popup_windows)
  32                         $preview_str = "<a target='_blank' href='$path_to_root/purchasing/view/$viewer?trans_no=$trans_no' onclick=\"javascript:openWindow(this.href,this.target); return false;\" >$label</a>";
  33                 else
  34                         $preview_str = "<a target='_blank' href='$path_to_root/purchasing/view/$viewer?trans_no=$trans_no'>$label</a>";
  35         }
  36         else
  37                 $preview_str = $label;
  38
  39         return $preview_str;
  40 }
  41
  42 //--------------------------------------------------------------------------------------
  43
  44 function get_gl_view_str($type, $trans_no, $label="", $force=false)
  45 {
  46         global $path_to_root, $use_popup_windows;
  47
  48         if (!$force && !user_show_gl_info())
  49                 return "";
  50
  51         if ($label == "")
  52                 $label = _("GL");
  53         if ($use_popup_windows)
  54                 $gl_view = "<a target='_blank' href='$path_to_root/gl/view/gl_trans_view.php?type_id=$type&trans_no=$trans_no' onclick=\"javascript:openWindow(this.href,this.target); return false;\" >$label</a>";
  55         else
  56                 $gl_view = "<a target='_blank' href='$path_to_root/gl/view/gl_trans_view.php?type_id=$type&trans_no=$trans_no'>$label</a>";
  57
  58         return $gl_view;
  59 }
  60
  61 //--------------------------------------------------------------------------------------
  62
  63 function get_gl_view_str_cell($type, $trans_no, $label="")
  64 {
  65         $str = get_gl_view_str($type, $trans_no, $label);
  66         if ($str != "")
  67                 return "<td>$str</td>";
  68 }
  69
  70 //--------------------------------------------------------------------------------------
  71
  72 function get_customer_trans_view_str($type, $trans_no, $label="")
  73 {
  74         global $path_to_root, $use_popup_windows;
  75
  76         $viewer = "";
  77         if ($type == 10)
  78                 $viewer = "view_invoice.php";
  79         elseif ($type == 11)
  80                 $viewer = "view_credit.php";
  81         elseif ($type == 12)
  82                 $viewer = "view_receipt.php";
  83         elseif ($type == 13)
  84                 $viewer = "view_dispatch.php";
  85         elseif ($type == 30)
  86                 $viewer = "view_sales_order.php";
  87         else
  88                 return null;
  89
  90   if(!is_array($trans_no)) $trans_no = array($trans_no);
  91
  92   $lbl = $label;
  93   $preview_str = '';
  94   foreach($trans_no as $trans) {
  95         if ($label == "")
  96                 $lbl = $trans;
  97
  98         if($preview_str!='') $preview_str .= ',';
  99
 100         if ($viewer != "")
 101         {
 102                 if ($use_popup_windows)
 103                         $preview_str .= "<a target='_blank' href='$path_to_root/sales/view/$viewer?trans_no=$trans' onclick=\"javascript:openWindow(this.href,this.target); return false;\" >$lbl</a>";
 104                 else
 105                         $preview_str .= "<a target='_blank' href='$path_to_root/sales/view/$viewer?trans_no=$trans'>$lbl</a>";
 106         }
 107         else
 108                 $preview_str .= $lbl;
 109   }
 110
 111         return $preview_str;
 112 }
 113
 114 //--------------------------------------------------------------------------------------
 115
 116 function get_banking_trans_view_str($type, $trans_no, $label="")
 117 {
 118         global $path_to_root, $use_popup_windows;
 119
 120         $viewer = "";
 121
 122         if ($type == 4)
 123                 $viewer = "bank_transfer_view.php";
 124         elseif ($type == 1)
 125                 $viewer = "gl_payment_view.php";
 126         elseif ($type == 2)
 127                 $viewer = "gl_deposit_view.php";
 128         elseif ($type == 0)
 129                 $viewer = "";
 130         else
 131                 return null;
 132
 133         if ($label == "")
 134                 $label = $trans_no;
 135
 136         if ($viewer != "")
 137         {
 138                 if ($use_popup_windows)
 139                         $preview_str = "<a target='_blank' href='$path_to_root/gl/view/$viewer?trans_no=$trans_no' onclick=\"javascript:openWindow(this.href,this.target); return false;\" >$label</a>";
 140                 else
 141                         $preview_str = "<a target='_blank' href='$path_to_root/gl/view/$viewer?trans_no=$trans_no'>$label</a>";
 142         }
 143         else
 144                 $preview_str = $label;
 145
 146         return $preview_str;
 147 }
 148
 149 //--------------------------------------------------------------------------------------
 150
 151 function get_inventory_trans_view_str($type, $trans_no, $label="")
 152 {
 153         global $path_to_root, $use_popup_windows;
 154
 155         $viewer = "";
 156
 157         if ($type == systypes::inventory_adjustment())
 158                 $viewer = "view_adjustment.php";
 159         elseif ($type == systypes::location_transfer())
 160                 $viewer = "view_transfer.php";
 161         else
 162                 return null;
 163
 164         if ($label == "")
 165                 $label = $trans_no;
 166
 167         if ($viewer != "")
 168         {
 169                 if ($use_popup_windows)
 170                         $preview_str = "<a target='_blank' href='$path_to_root/inventory/view/$viewer?trans_no=$trans_no' onclick=\"javascript:openWindow(this.href,this.target); return false;\" >$label</a>";
 171                 else
 172                         $preview_str = "<a target='_blank' href='$path_to_root/inventory/view/$viewer?trans_no=$trans_no'>$label</a>";
 173         }
 174         else
 175                 $preview_str = $label;
 176
 177         return $preview_str;
 178 }
 179
 180 //--------------------------------------------------------------------------------------
 181
 182 function get_manufacturing_trans_view_str($type, $trans_no, $label="")
 183 {
 184         global $path_to_root, $use_popup_windows;
 185
 186         $viewer = "";
 187
 188         if ($type == 28)
 189                 $viewer = "wo_issue_view.php";
 190         elseif ($type == 29)
 191                 $viewer = "wo_production_view.php";
 192         elseif ($type == systypes::work_order())
 193                 $viewer = "work_order_view.php";
 194         else
 195                 return null;
 196
 197         if ($label == "")
 198                 $label = $trans_no;
 199
 200         if ($viewer != "")
 201         {
 202                 if ($use_popup_windows)
 203                         $preview_str = "<a target='_blank' href='$path_to_root/manufacturing/view/$viewer?trans_no=$trans_no' onclick=\"javascript:openWindow(this.href,this.target); return false;\" >$label</a>";
 204                 else
 205                         $preview_str = "<a target='_blank' href='$path_to_root/manufacturing/view/$viewer?trans_no=$trans_no'>$label</a>";
 206         }
 207         else
 208                 $preview_str = $label;
 209
 210         return $preview_str;
 211 }
 212
 213 //--------------------------------------------------------------------------------------
 214
 215 function get_dimensions_trans_view_str($type, $trans_no, $label="")
 216 {
 217         global $path_to_root, $use_popup_windows;
 218
 219         $viewer = "";
 220
 221         if ($type == 40)
 222                 $viewer = "view_dimension.php";
 223         else
 224                 return null;
 225
 226         if ($label == "")
 227                 $label = $trans_no;
 228
 229         if ($viewer != "")
 230         {
 231                 if ($use_popup_windows)
 232                         $preview_str = "<a target='_blank' href='$path_to_root/dimensions/view/$viewer?trans_no=$trans_no' onclick=\"javascript:openWindow(this.href,this.target); return false;\" >$label</a>";
 233                 else
 234                         $preview_str = "<a target='_blank' href='$path_to_root/dimensions/view/$viewer?trans_no=$trans_no'>$label</a>";
 235         }
 236         else
 237                 $preview_str = $label;
 238
 239         return $preview_str;
 240 }
 241
 242 //--------------------------------------------------------------------------------------
 243
 244 function get_trans_view_str($type, $trans_no, $label="")
 245 {
 246         $view_str = get_customer_trans_view_str($type, $trans_no, $label);
 247         if ($view_str != null)
 248                 return $view_str;
 249
 250         $view_str = get_supplier_trans_view_str($type, $trans_no, $label);
 251         if ($view_str != null)
 252                 return $view_str;
 253
 254         $view_str = get_banking_trans_view_str($type, $trans_no, $label);
 255         if ($view_str != null)
 256                 return $view_str;
 257
 258         $view_str = get_inventory_trans_view_str($type, $trans_no, $label);
 259         if ($view_str != null)
 260                 return $view_str;
 261
 262         $view_str = get_manufacturing_trans_view_str($type, $trans_no, $label);
 263         if ($view_str != null)
 264                 return $view_str;
 265
 266         $view_str = get_dimensions_trans_view_str($type, $trans_no, $label);
 267         if ($view_str != null)
 268                 return $view_str;
 269
 270         return null;
 271 }
 272
 273 //--------------------------------------------------------------------------------------
 274
 275 function exchange_rate_display($from_currency, $to_currency, $date_, $buttons=true)
 276 {
 277     global $Ajax;
 278
 279         if ($from_currency != $to_currency)
 280         {
 281                 if ($buttons && isset($_POST['get_rate']))
 282                 {
 283                         $comp_currency = get_company_currency();
 284                         if ($from_currency == $comp_currency)
 285                                 $currency = $to_currency;
 286                         else
 287                                 $currency = $from_currency;
 288                         $rate = get_ecb_rate($currency);
 289                         if (get_date_exchange_rate($currency, $date_))
 290                                 update_exchange_rate($currency, $date_, $rate, $rate);
 291                         else
 292                                 add_exchange_rate($currency, $date_, $rate, $rate);
 293                         if ($from_currency == $comp_currency)
 294                                 $rate = 1 / $rate;
 295                         $Ajax->activate('get_rate');
 296                 }
 297                 else
 298                         $rate = get_exchange_rate_from_to($to_currency, $from_currency, $date_);
 299                 $rate = number_format2($rate, user_exrate_dec());
 300         label_row(_("Exchange Rate:"),"1 " . $from_currency . " = <span id='_ex_rate'>" . $rate . "</span> " . $to_currency .
 301                         ($buttons?"  " . submit('get_rate',_("Get"), false, true):""));
 302             if($buttons) {
 303                   $Ajax->addUpdate('get_rate','_ex_rate', $rate);
 304                 }
 305         }
 306 }
 307
 308 //--------------------------------------------------------------------------------------
 309
 310 function is_voided_display($type, $id, $label)
 311 {
 312         global $table_style;
 313         $void_entry = get_voided_entry($type, $id);
 314
 315         if ($void_entry == null)
 316                 return false;
 317
 318         start_table("width=50% $table_style");
 319         echo "<tr><td align=center><font color=red>$label</font><br>";
 320         echo "<font color=red>" . _("Date Voided:") . " " . sql2date($void_entry["date_"]) . "</font><br>";
 321         if (strlen($void_entry["memo_"]) > 0)
 322                 echo "<center><font color=red>" . _("Memo:") . " " . $void_entry["memo_"] . "</font></center><br>";
 323         echo "</td></tr>";
 324         end_table(1);
 325
 326         return true;
 327 }
 328
 329 //--------------------------------------------------------------------------------------
 330
 331 function comments_display_row($type, $id)
 332 {
 333         $comments = get_comments($type, $id);
 334         if ($comments and db_num_rows($comments))
 335         {
 336                 echo "<tr><td colspan=15>";
 337         while ($comment = db_fetch($comments))
 338         {
 339                 echo $comment["memo_"] . "<br>";
 340         }
 341                 echo "</td></tr>";
 342         }
 343 }
 344
 345 //--------------------------------------------------------------------------------------
 346
 347 function get_comments_string($type, $type_no)
 348 {
 349         $str_return = "";
 350         $result = get_comments($type, $type_no);
 351         while ($comment = db_fetch($result))
 352         {
 353                 if (strlen($str_return))
 354                         $str_return = $str_return . " \n";
 355                 $str_return = $str_return . $comment["memo_"];
 356         }
 357         return $str_return;
 358 }
 359
 360 //--------------------------------------------------------------------------------------
 361
 362 function view_stock_status($stock_id, $description=null)
 363 {
 364         global $path_to_root;
 365         if ($description)
 366                 //hyperlink_params_separate($path_to_root . "/inventory/inquiry/stock_status.php", (user_show_codes()?$stock_id . " - ":"") . $description, "stock_id=$stock_id");
 367                 $preview_str = "<a target='_blank' href='$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 . " - ":"") . $description."</a>";
 368         else
 369                 //hyperlink_params_separate($path_to_root . "/inventory/inquiry/stock_status.php", $stock_id, "stock_id=$stock_id");
 370                 $preview_str = "<a target='_blank' href='$path_to_root/inventory/inquiry/stock_status.php?stock_id=$stock_id' onclick=\"javascript:openWindow(this.href,this.target); return false;\" >$stock_id</a>";
 371         echo $preview_str;
 372 }
 373
 374 function view_stock_status_cell($stock_id, $description=null)
 375 {
 376         echo "<td>";
 377         view_stock_status($stock_id, $description);
 378         echo "</td>";
 379 }
 380
 381 //--------------------------------------------------------------------------------------
 382
 383 function display_debit_or_credit_cells($value)
 384 {
 385         if ($value > 0)
 386         {
 387                 amount_cell($value);
 388                 label_cell("");
 389         }
 390         elseif ($value < 0)
 391         {
 392                 label_cell("");
 393                 amount_cell(abs($value));
 394         }
 395         else
 396         {
 397                 //label_cell("");
 398                 amount_cell(0);
 399                 label_cell("");
 400         }
 401 }
 402
 403 //--------------------------------------------------------------------------------------
 404
 405 function display_customer_trans_tax_details($tax_items, $columns)
 406 {
 407     while ($tax_item = db_fetch($tax_items))
 408     {
 409         $tax = number_format2($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_supp_trans_tax_details($tax_items, $columns)
 422 {
 423     while ($tax_item = db_fetch($tax_items))
 424     {
 425         $tax = number_format2(abs($tax_item['amount']),user_price_dec());
 426         if ($tax_item['included_in_price'])
 427                 label_row(_("Included") . " " . $tax_item['tax_type_name'] . " (" . $tax_item['rate'] . "%) " .
 428                         _("Amount:") . ": $tax", "colspan=$columns align=right", "align=right");
 429         else
 430                 label_row($tax_item['tax_type_name'] . " (" . $tax_item['rate'] . "%)",
 431                         $tax, "colspan=$columns align=right", "align=right");
 432     }
 433 }
 434
 435 //--------------------------------------------------------------------------------------
 436
 437 function display_edit_tax_items($taxes, $columns, $tax_included, $leftspan=0)
 438 {
 439         $total = 0;
 440
 441     foreach ($taxes as $taxitem)
 442     {
 443         if ($tax_included)
 444         {
 445                 label_row(_("Included") . " " . $taxitem['tax_type_name'] . " (" . $taxitem['rate'] . "%) " .
 446                         _("Amount:") . " " . number_format2($taxitem['Value'],user_price_dec()), "", "colspan=$columns align=right", "align=right",$leftspan);
 447         }
 448         else
 449         {
 450                 label_row($taxitem['tax_type_name'] . " (" . $taxitem['rate'] . "%)",
 451                         number_format2($taxitem['Value'],user_price_dec()), "colspan=$columns align=right", "align=right",$leftspan);
 452                 $total +=  $taxitem['Value'];
 453         }
 454     }
 455
 456     return $total;
 457 }
 458
 459 //--------------------------------------------------------------------------------------
 460
 461 function display_footer_exit()
 462 {
 463         br(2);
 464         end_page();
 465         exit;
 466 }
 467
 468 //--------------------------------------------------------------------------------------
 469
 470 function display_allocations($alloc_result, $total)
 471 {
 472         global $table_style;
 473
 474         if (!$alloc_result || db_num_rows($alloc_result) == 0)
 475                 return;
 476
 477     display_heading2(_("Allocations"));
 478
 479     start_table("$table_style width=80%");
 480
 481     $th = array( _("Type"), _("Number"), _("Date"), _("Total Amount"),
 482         _("Left to Allocate"), _("This Allocation"));
 483         table_header($th);
 484     $k = $total_allocated = 0;
 485
 486     while ($alloc_row = db_fetch($alloc_result))
 487     {
 488
 489         alt_table_row_color($k);
 490
 491         label_cell(systypes::name($alloc_row['type']));
 492         label_cell(get_trans_view_str($alloc_row['type'],$alloc_row['trans_no']));
 493         label_cell(sql2date($alloc_row['tran_date']));
 494         amount_cell($alloc_row['Total']);
 495         //amount_cell($alloc_row['Total'] - $alloc_row['PrevAllocs'] - $alloc_row['amt']);
 496         amount_cell($alloc_row['Total'] - $alloc_row['amt']);
 497         amount_cell($alloc_row['amt']);
 498         end_row();
 499
 500         $total_allocated += $alloc_row['amt'];
 501     }
 502     start_row();
 503         label_cell(_("Total Allocated:"), "align=right colspan=5");
 504         amount_cell($total_allocated);
 505         end_row();
 506         start_row();
 507     label_cell(_("Left to Allocate:"), "align=right colspan=5");
 508     amount_cell($total - $total_allocated);
 509     end_row();
 510
 511     end_table(1);
 512 }
 513
 514 //--------------------------------------------------------------------------------------
 515
 516 function display_allocations_from($person_type, $person_id, $type, $type_no, $total)
 517 {
 518         switch ($person_type)
 519         {
 520                 case payment_person_types::customer() :
 521                         $alloc_result = get_allocatable_to_cust_transactions($person_id, $type_no, $type);
 522                         display_allocations($alloc_result, $total);
 523                         return;
 524                 case payment_person_types::supplier() :
 525                         $alloc_result = get_allocatable_to_supp_transactions($person_id, $type_no, $type);
 526                         display_allocations($alloc_result, $total);
 527                         return;
 528         }
 529 }
 530
 531 function get_js_open_window($width, $height)
 532 {
 533         $js = "\n<script type=\"text/javascript\">\n"
 534                 . "<!--\n"
 535                 . "function openWindow(url, title)\n"
 536                 . "{\n"
 537                 . " var left = (screen.width - $width) / 2;\n"
 538                 . " var top = (screen.height - $height) / 2;\n"
 539                 . " window.open(url, title, 'width=$width,height=$height,left='+left+',top='+top+',screenX='+left+',screenY='+top+',status=no,scrollbars=yes');\n"
 540                 . "}\n"
 541                 . "-->\n"
 542                 . "</script>\n";
 543         return $js;
 544 }
 545
 546 /*
 547   Setting focus on element $name in $form.
 548   If $form<0 $name is element id.
 549 */
 550 function set_focus($name, $form_no=0) {
 551     $_POST['_focus'] = $name;
 552 }
 553 //
 554 //      Set default focus on first field $name if not set yet
 555 //
 556 function default_focus($name, $form_no=0) {
 557     if (!isset($_POST['_focus'])) {
 558         $_POST['_focus'] = $name;
 559     }
 560 }
 561
 562 function get_js_png_fix()
 563 {
 564         $js = "<script type=\"text/javascript\">\n"
 565                 . "function fixPNG(myImage)\n"
 566                 . "{\n"
 567                 . " var arVersion = navigator.appVersion.split(\"MSIE\")\n"
 568                 . " var version = parseFloat(arVersion[1])\n"
 569         . " if ((version >= 5.5) && (version < 7) && (document.body.filters))\n"
 570         . " {\n"
 571         . "  var imgID = (myImage.id) ? \"id='\" + myImage.id + \"' \" : \"\"\n"
 572                 . "  var imgClass = (myImage.className) ? \"class='\" + myImage.className + \"' \" : \"\"\n"
 573                 . "  var imgTitle = (myImage.title) ?\n"
 574                 . "    \"title='\" + myImage.title  + \"' \" : \"title='\" + myImage.alt + \"' \"\n"
 575                 . "  var imgStyle = \"display:inline-block;\" + myImage.style.cssText\n"
 576                 . "  var strNewHTML = \"<span \" + imgID + imgClass + imgTitle\n"
 577         . "    + \" style=\\\"\" + \"width:\" + myImage.width\n"
 578         . "    + \"px; height:\" + myImage.height\n"
 579         . "    + \"px;\" + imgStyle + \";\"\n"
 580         . "    + \"filter:progid:DXImageTransform.Microsoft.AlphaImageLoader\"\n"
 581         . "    + \"(src=\'\" + myImage.src + \"\', sizingMethod='scale');\\\"></span>\"\n"
 582                 . "  myImage.outerHTML = strNewHTML\n"
 583         . " }\n"
 584                 . "}\n"
 585                 . "</script>\n";
 586         return $js;
 587 }
 588
 589 function get_js_date_picker()
 590 {
 591     global $comp_path;
 592     $fpath = $comp_path.'/'.user_company().'/js_cache/'.'date_picker.js';
 593
 594         $js = "<style>
 595 #CCIframe { display: none; left: 0px; position: absolute; top: 0px; height: 250px; width: 270px; z-index: 99;}
 596 #CC { position:absolute; background-color:#FFF; margin:0; padding:0; display:none; z-index: 100;}
 597 #CC table { font-family: arial, verdana, helvetica, sans-serif;font-size: 8pt; border-left: 1px solid #336; border-right: 1px solid #336;}
 598 #CC th { font-weight: normal; text-align: center;}
 599 #CC th a { font-weight: normal; text-decoration: none; color: #FFF; padding: 1px;}
 600 #CC td { text-align: center;}
 601 #CC .header { background-color: #336;}
 602 #CC .weekday { background-color: #DDD; color: #000;}
 603 #CC .weekend { background-color: #FFC; color: #000;}
 604 #CC .weekno { background-color: #c0daf8; color: #555;}
 605 #CC .current { border: 1px solid #339; background-color: #336; color: #FFF;}
 606 #CC .weekday,#CC .weekend,#CC .current { display: block; text-decoration: none; border: 1px solid #FFF; width: 2em;}
 607 #CC .weekday:hover,#CC .weekend:hover,#CC .current:hover { color: #FFF; background-color: #336; border: 1px solid #999;}
 608 #CC .previous { text-align: left;}
 609 #CC .next { text-align: right;}
 610 #CC .previous,#CC .next { padding: 1px 3px 1px 3px; font-size: 1.4em;}
 611 #CC .previous a,#CC .next a { color: #FFF; text-decoration: none; font-weight: bold;}
 612 #CC .title { text-align: center; font-weight: bold; color: #FFF;}
 613 #CC .empty { background-color: #CCC; border: 1px solid #FFF;}
 614 </style>
 615 ";
 616     add_js_source($js);
 617
 618     if (!file_exists($fpath)) {
 619
 620         global $dateseps, $date_system;
 621
 622         $how = user_date_format();                              // 0 = us/ca, 1 = eu, au, nz, 2 = jp, sw
 623         $sep = $dateseps[user_date_sep()];              // date separator
 624         $wstart = (($date_system == 1 || $date_system == 2) ? 6 : ($how == 0 ? 0 : 1));                 // weekstart (sun = 0, mon = 1)
 625         $months = array(_("January"),_("February"),_("March"),_("April"),_("May"),_("June"),_("July"),_("August"),_("September"),_("October"),_("November"),_("December"));
 626         $wdays = array(_("Su"),_("Mo"),_("Tu"),_("We"),_("Th"),_("Fr"),_("Sa"));
 627         $wno = _("W"); // week no
 628         $back = _("Back");
 629         if ($date_system == 1)
 630                 list($cyear, $cmon, $cday) = gregorian_to_jalali(date("Y"), date("n"), date("j"));
 631         else if ($date_system == 2)
 632                 list($cyear, $cmon, $cday) = gregorian_to_islamic(date("Y"), date("n"), date("j"));
 633
 634
 635         $js = "
 636 function positionInfo(object) {
 637   var p_elm = object;
 638   this.getElementLeft = getElementLeft;
 639   function getElementLeft() {
 640     var x = 0;
 641     var elm;
 642     if(typeof(p_elm) == 'object'){
 643       elm = p_elm;
 644     } else {
 645       elm = document.getElementById(p_elm);
 646     }
 647     while (elm != null) {
 648       x+= elm.offsetLeft;
 649       elm = elm.offsetParent;
 650     }
 651     return parseInt(x);
 652   }
 653   this.getElementWidth = getElementWidth;
 654   function getElementWidth(){
 655     var elm;
 656     if(typeof(p_elm) == 'object'){
 657       elm = p_elm;
 658     } else {
 659       elm = document.getElementById(p_elm);
 660     }
 661     return parseInt(elm.offsetWidth);
 662   }
 663   this.getElementRight = getElementRight;
 664   function getElementRight(){
 665     return getElementLeft(p_elm) + getElementWidth(p_elm);
 666   }
 667   this.getElementTop = getElementTop;
 668   function getElementTop() {
 669     var y = 0;
 670     var elm;
 671     if(typeof(p_elm) == 'object'){
 672       elm = p_elm;
 673     } else {
 674       elm = document.getElementById(p_elm);
 675     }
 676     while (elm != null) {
 677       y+= elm.offsetTop;
 678       elm = elm.offsetParent;
 679     }
 680     return parseInt(y);
 681   }
 682   this.getElementHeight = getElementHeight;
 683   function getElementHeight(){
 684     var elm;
 685     if(typeof(p_elm) == 'object'){
 686       elm = p_elm;
 687     } else {
 688       elm = document.getElementById(p_elm);
 689     }
 690     return parseInt(elm.offsetHeight);
 691   }
 692   this.getElementBottom = getElementBottom;
 693   function getElementBottom(){
 694     return getElementTop(p_elm) + getElementHeight(p_elm);
 695   }
 696 }
 697 function CC() {
 698   var calendarId = 'CC';
 699   var currentYear = 0;
 700   var currentMonth = 0;
 701   var currentDay = 0;
 702   var selectedYear = 0;
 703   var selectedMonth = 0;
 704   var selectedDay = 0;
 705   var months = ['$months[0]','$months[1]','$months[2]','$months[3]','$months[4]','$months[5]','$months[6]','$months[7]','$months[8]','$months[9]','$months[10]','$months[11]'];
 706   var wdays = ['$wdays[0]', '$wdays[1]', '$wdays[2]', '$wdays[3]', '$wdays[4]', '$wdays[5]', '$wdays[6]'];
 707   var dateField = null;
 708   function getProperty(p_property){
 709     var p_elm = calendarId;
 710     var elm = null;
 711     if(typeof(p_elm) == 'object'){
 712       elm = p_elm;
 713     } else {
 714       elm = document.getElementById(p_elm);
 715     }
 716     if (elm != null){
 717       if(elm.style){
 718         elm = elm.style;
 719         if(elm[p_property]){
 720           return elm[p_property];
 721         } else {
 722           return null;
 723         }
 724       } else {
 725         return null;
 726       }
 727     }
 728   }
 729   function setElementProperty(p_property, p_value, p_elmId){
 730     var p_elm = p_elmId;
 731     var elm = null;
 732     if(typeof(p_elm) == 'object'){
 733       elm = p_elm;
 734     } else {
 735       elm = document.getElementById(p_elm);
 736     }
 737     if((elm != null) && (elm.style != null)){
 738       elm = elm.style;
 739       elm[ p_property ] = p_value;
 740     }
 741   }
 742   function setProperty(p_property, p_value) {
 743     setElementProperty(p_property, p_value, calendarId);
 744   }
 745   function getDaysInMonth(year, month) {
 746 ";
 747         if ($date_system == 1)
 748                 $js .= "
 749     return [31,31,31,31,31,31,30,30,30,30,30,(((((((year - ((year > 0) ? 474 : 473)) % 2820) + 474) + 38) * 682) % 2816) < 682 ? 30 : 29)][month-1];
 750 ";
 751         else if ($date_system == 2)
 752                 $js .= "
 753     return [30,29,30,29,30,29,30,29,30,29,30,(((((11 * year) + 14) % 30) < 11) ? 30 : 29)][month-1];
 754 ";
 755         else
 756                 $js .= "
 757     return [31,((!(year % 4 ) && ( (year % 100 ) || !( year % 400 ) ))?29:28),31,30,31,30,31,31,30,31,30,31][month-1];
 758 ";
 759         $js .= "
 760   }
 761   function getDayOfWeek(year, month, day) {
 762 ";
 763         if ($date_system == 1 || $date_system == 2)
 764         {
 765                 $js .= "
 766         function mod(a, b)
 767         {
 768             return a - (b * Math.floor(a / b));
 769         }
 770         function jwday(j)
 771         {
 772             return mod(Math.floor((j + 1.5)), 7);
 773         }
 774 ";
 775         if ($date_system == 1)
 776                 $js .= "
 777     var epbase, epyear, t;
 778     epbase = year - ((year >= 0) ? 474 : 473);
 779     epyear = 474 + mod(epbase, 2820);
 780     t = day + ((month <= 7) ? ((month - 1) * 31) : (((month - 1) * 30) + 6)) +
 781       Math.floor(((epyear * 682) - 110) / 2816) + (epyear - 1) * 365 +
 782       Math.floor(epbase / 2820) * 1029983 + (1948320.5 - 1);
 783 ";
 784         else if ($date_system == 2)
 785                 $js .= "
 786         var t;
 787         t = Math.floor((11 * year + 3) / 30) + 354 * year + 30 * month -
 788           Math.floor((month - 1) / 2) + day + 1948440 - 385;
 789 ";
 790         $js .= "
 791     return jwday(t);
 792 ";
 793         }
 794         else
 795                 $js .= "
 796     var date = new Date(year,month-1,day)
 797     return date.getDay();
 798 ";
 799         $js .= "
 800   }
 801   this.clearDate = clearDate;
 802   function clearDate() {
 803     dateField.value = '';
 804     hide();
 805   }
 806   this.getWeek = getWeek;
 807   function getWeek(year, month, day) {
 808 ";
 809         if ($how == 0)
 810                 $js .= "  day++;";
 811         $js .= "
 812     var date = new Date(year,month-1,day);
 813     var D = date.getDay();
 814     if(D == 0) D = 7;
 815     date.setDate(date.getDate() + (4 - D));
 816     var YN = date.getFullYear();
 817     var ZBDoCY = Math.floor((date.getTime() - new Date(YN, 0, 1, -6)) / 86400000);
 818     var WN = 1 + Math.floor(ZBDoCY / 7);
 819     return WN;
 820   }
 821   this.setDate = setDate;
 822   function setDate(year, month, day) {
 823     if (dateField) {
 824       if (month < 10) {month = '0' + month;}
 825       if (day < 10) {day = '0' + day;}
 826 ";
 827         if ($how == 0)
 828                 $js .= "
 829       var dateString = month+'$sep'+day+'$sep'+year;
 830 ";
 831         else if ($how == 1)
 832                 $js .= "
 833       var dateString = day+'$sep'+month+'$sep'+year;
 834 ";
 835         else
 836                 $js .= "
 837       var dateString = year+'$sep'+month+'$sep'+day;
 838 ";
 839         $js .= "
 840       dateField.value = dateString;
 841       hide();
 842     }
 843     return;
 844   }
 845   this.changeMonth = changeMonth;
 846   function changeMonth(change) {
 847     currentMonth += change;
 848     currentDay = 0;
 849     if(currentMonth > 12) {
 850       currentMonth = 1;
 851       currentYear++;
 852     } else if(currentMonth < 1) {
 853       currentMonth = 12;
 854       currentYear--;
 855     }
 856     calendar = document.getElementById(calendarId);
 857     calendar.innerHTML = calendarDrawTable();
 858   }
 859   this.changeYear = changeYear;
 860   function changeYear(change) {
 861     currentYear += change;
 862     currentDay = 0;
 863     calendar = document.getElementById(calendarId);
 864     calendar.innerHTML = calendarDrawTable();
 865   }
 866   function getCurrentYear() {
 867     var year = new Date().getYear();
 868     if(year < 1900) year += 1900;
 869     return year;
 870   }
 871   function getCurrentMonth() {
 872     return new Date().getMonth() + 1;
 873   }
 874   function getCurrentDay() {
 875     return new Date().getDate();
 876   }
 877   function calendarDrawTable() {
 878     var dayOfMonth = 1;
 879     var wstart = $wstart;
 880     var wno = '&nbsp;$wno&nbsp;';
 881     var validDay = 0;
 882     var startDayOfWeek = getDayOfWeek(currentYear, currentMonth, dayOfMonth);
 883     var daysInMonth = getDaysInMonth(currentYear, currentMonth);
 884     var css_class = null; //CSS class for each day
 885     var table = \"<table cellspacing='0' cellpadding='0' border='0'>\";
 886     table += \"<tr class='header'>\";
 887     table += \"  <td colspan='2' class='previous'><a href='javascript:changeCCMonth(-1);'>&lt;</a><br><a href='javascript:changeCCYear(-1);'>&laquo;</a></td>\";
 888     table += \"  <td colspan='4' class='title'>\" + months[currentMonth-1] + \"<br>\" + currentYear + \"</td>\";
 889     table += \"  <td colspan='2' class='next'><a href='javascript:changeCCMonth(1);'>&gt;</a><br><a href='javascript:changeCCYear(1);'>&raquo;</a></td>\";
 890     table += \"</tr>\";
 891     table += \"<tr>\";
 892     table += \"<th class='weekno'>\"+wno+\"</th>\";
 893     for (var n=0; n<7; n++)
 894         table += \"<th>\" + wdays[(wstart+n)%7]+\"</th>\";
 895     table += \"</tr>\";
 896     for(var week=0; week < 6; week++) {
 897       table += \"<tr>\";
 898       for(var n=0; n < 7; n++) {
 899         dayOfWeek = (wstart+n)%7;
 900         if(week == 0 && startDayOfWeek == dayOfWeek) {
 901           validDay = 1;
 902         } else if (validDay == 1 && dayOfMonth > daysInMonth) {
 903           validDay = 0;
 904         }
 905         if (n==0)
 906         {
 907                 if (dayOfMonth > daysInMonth)
 908                         table += \"<td class='empty'>&nbsp;</td>\";
 909                 else
 910                         table += \"<td class='weekno'>\"+getWeek(currentYear, currentMonth, dayOfMonth)+\"</td>\";
 911         }
 912         if(validDay) {
 913           if (dayOfMonth == selectedDay && currentYear == selectedYear && currentMonth == selectedMonth) {
 914             css_class = 'current';
 915 ";
 916         if ($date_system == 1 || $date_system == 2)
 917                 $js .= "
 918           } else if (dayOfWeek == 5) {
 919 ";
 920         else
 921                 $js .= "
 922           } else if (dayOfWeek == 0 || dayOfWeek == 6) {
 923 ";
 924                 $js .= "
 925             css_class = 'weekend';
 926           } else {
 927             css_class = 'weekday';
 928           }
 929           table += \"<td><a class='\"+css_class+\"' href=\\\"javascript:setCCDate(\"+currentYear+\",\"+currentMonth+\",\"+dayOfMonth+\")\\\">\"+dayOfMonth+\"</a></td>\";
 930           dayOfMonth++;
 931         } else {
 932           table += \"<td class='empty'>&nbsp;</td>\";
 933         }
 934       }
 935       table += \"</tr>\";
 936     }
 937     table += \"<tr class='header'><th colspan='8' style='padding: 3px;text-align:center;'><a href='javascript:hideCC();'>$back</a></td></tr>\";
 938     table += \"</table>\";
 939     return table;
 940   }
 941   this.show = show;
 942   function show(field) {
 943     can_hide = 0;
 944     if (dateField == field) {
 945       return;
 946     } else {
 947       dateField = field;
 948     }
 949     if(dateField) {
 950       try {
 951         var dateString = new String(dateField.value);
 952         var dateParts = dateString.split('$sep');
 953 ";
 954         if ($how == 0)
 955                 $js .= "
 956         selectedMonth = parseInt(dateParts[0],10);
 957         selectedDay = parseInt(dateParts[1],10);
 958         selectedYear = parseInt(dateParts[2],10);
 959 ";
 960         else if ($how == 1)
 961                 $js .= "
 962         selectedDay = parseInt(dateParts[0],10);
 963         selectedMonth = parseInt(dateParts[1],10);
 964         selectedYear = parseInt(dateParts[2],10);
 965 ";
 966         else
 967                 $js .= "
 968         selectedYear = parseInt(dateParts[0],10);
 969         selectedMonth = parseInt(dateParts[1],10);
 970         selectedDay = parseInt(dateParts[2],10);
 971 ";
 972         $js .= "
 973       } catch(e) {}
 974     }
 975     if (!(selectedYear && selectedMonth && selectedDay)) {
 976 ";
 977         if ($date_system == 1 || $date_system == 2)
 978         {
 979                 $js .= "
 980       selectedMonth = $cmon;
 981       selectedDay = $cday;
 982       selectedYear = $cyear;
 983 ";
 984         }
 985         else
 986         {
 987                 $js .= "
 988       selectedMonth = getCurrentMonth();
 989       selectedDay = getCurrentDay();
 990       selectedYear = getCurrentYear();
 991 ";
 992         }
 993         $js .= "
 994     }
 995     currentMonth = selectedMonth;
 996     currentDay = selectedDay;
 997     currentYear = selectedYear;
 998     if(document.getElementById){
 999       calendar = document.getElementById(calendarId);
1000       calendar.innerHTML = calendarDrawTable(currentYear, currentMonth);
1001       setProperty('display', 'block');
1002       var fieldPos = new positionInfo(dateField);
1003       var calendarPos = new positionInfo(calendarId);
1004       var x = fieldPos.getElementLeft();
1005       var y = fieldPos.getElementBottom();
1006       setProperty('left', x + 'px');
1007       setProperty('top', y + 'px');
1008       if (document.all) {
1009         setElementProperty('display', 'block', 'CCIframe');
1010         setElementProperty('left', x + 'px', 'CCIframe');
1011         setElementProperty('top', y + 'px', 'CCIframe');
1012         setElementProperty('width', calendarPos.getElementWidth() + 'px', 'CCIframe');
1013         setElementProperty('height', calendarPos.getElementHeight() + 'px', 'CCIframe');
1014       }
1015     }
1016   }
1017   this.hide = hide;
1018   function hide() {
1019     if(dateField) {
1020       setProperty('display', 'none');
1021       setElementProperty('display', 'none', 'CCIframe');
1022       dateField = null;
1023     }
1024   }
1025   this.visible = visible;
1026   function visible() {
1027     return dateField
1028   }
1029   this.can_hide = can_hide;
1030   var can_hide = 0;
1031 }
1032 var cC = new CC();
1033 function date_picker(textField) {
1034   cC.show(textField);
1035 }
1036 function hideCC() {
1037   if (cC.visible()) {
1038     cC.hide();
1039   }
1040 }
1041 function setCCDate(year, month, day) {
1042   cC.setDate(year, month, day);
1043 }
1044 function changeCCYear(change) {
1045   cC.changeYear(change);
1046 }
1047 function changeCCMonth(change) {
1048   cC.changeMonth(change);
1049 }
1050 document.write(\"<iframe id='CCIframe' src='javascript:false;' frameBorder='0' scrolling='no'></iframe>\");
1051 document.write(\"<div id='CC'></div>\");";
1052
1053      cache_js_file($fpath, $js);
1054     }
1055     add_js_ufile($fpath);
1056
1057  return '';
1058 }
1059
1060 function alert($msg)
1061 {
1062         echo "\n<script type=\"text/javascript\">\n"
1063                 . "<!--\n"
1064                 . "alert('$msg');\n"
1065                 . "-->\n"
1066                 . "</script>\n";
1067 }
1068
1069 if (!function_exists('_vd'))
1070 {
1071         function _vd($mixed, $title = '', $exit = false)
1072         {
1073         // Only the site admin is able to proceed here.
1074         echo (!empty($title) ? ($title .':') : '') .'<pre>';
1075         var_dump($mixed);
1076         echo "</pre>\n";
1077         if ($exit)
1078                 exit;
1079         }
1080 }
1081
1082 ?>