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 $view_str;
 269
 270         return null;
 271 }
 272
 273 //--------------------------------------------------------------------------------------
 274 // Displays currency exchange rate for given date.
 275 // When there is no exrate for today,
 276 // gets it form ECB and stores in local database.
 277 //
 278 function exchange_rate_display($from_currency, $to_currency, $date_, $edit_rate=false)
 279 {
 280     global $Ajax;
 281
 282         if ($from_currency != $to_currency)
 283         {
 284                 $comp_currency = get_company_currency();
 285                 if ($from_currency == $comp_currency)
 286                         $currency = $to_currency;
 287                 else
 288                         $currency = $from_currency;
 289                 $rate = 0;
 290                 if ($date_ == Today()) {
 291                         $rate = get_date_exchange_rate($currency, $date_);
 292                         if (!$rate) {
 293                                 $rate = get_ecb_rate($currency);
 294                                 if ($rate)
 295                                         add_exchange_rate($currency, $date_, $rate, $rate);
 296                         }
 297                 }
 298                 if (!$rate)
 299                         $rate = get_exchange_rate_from_home_currency($currency, $date_);
 300                 if ($from_currency != $comp_currency)
 301                         $rate = 1 / ($rate / get_exchange_rate_from_home_currency($to_currency, $date_));
 302
 303                 $rate = number_format2($rate, user_exrate_dec());
 304                 if ($edit_rate)
 305                         text_row(_("Exchange Rate:"), '_ex_rate', $rate, 8, 8, null, "", " $from_currency = 1 $to_currency");
 306                 else
 307                 label_row(_("Exchange Rate:"),"<span id='_ex_rate'>$rate</span> $from_currency = 1 $to_currency" );
 308                 $Ajax->addUpdate('_ex_rate','_ex_rate', $rate);
 309         }
 310 }
 311
 312 //--------------------------------------------------------------------------------------
 313
 314 function is_voided_display($type, $id, $label)
 315 {
 316         global $table_style;
 317         $void_entry = get_voided_entry($type, $id);
 318
 319         if ($void_entry == null)
 320                 return false;
 321
 322         start_table("width=50% $table_style");
 323         echo "<tr><td align=center><font color=red>$label</font><br>";
 324         echo "<font color=red>" . _("Date Voided:") . " " . sql2date($void_entry["date_"]) . "</font><br>";
 325         if (strlen($void_entry["memo_"]) > 0)
 326                 echo "<center><font color=red>" . _("Memo:") . " " . $void_entry["memo_"] . "</font></center><br>";
 327         echo "</td></tr>";
 328         end_table(1);
 329
 330         return true;
 331 }
 332
 333 //--------------------------------------------------------------------------------------
 334
 335 function comments_display_row($type, $id)
 336 {
 337         $comments = get_comments($type, $id);
 338         if ($comments and db_num_rows($comments))
 339         {
 340                 echo "<tr><td colspan=15>";
 341         while ($comment = db_fetch($comments))
 342         {
 343                 echo $comment["memo_"] . "<br>";
 344         }
 345                 echo "</td></tr>";
 346         }
 347 }
 348
 349 //--------------------------------------------------------------------------------------
 350
 351 function get_comments_string($type, $type_no)
 352 {
 353         $str_return = "";
 354         $result = get_comments($type, $type_no);
 355         while ($comment = db_fetch($result))
 356         {
 357                 if (strlen($str_return))
 358                         $str_return = $str_return . " \n";
 359                 $str_return = $str_return . $comment["memo_"];
 360         }
 361         return $str_return;
 362 }
 363
 364 //--------------------------------------------------------------------------------------
 365
 366 function view_stock_status($stock_id, $description=null)
 367 {
 368         global $path_to_root;
 369         if ($description)
 370                 //hyperlink_params_separate($path_to_root . "/inventory/inquiry/stock_status.php", (user_show_codes()?$stock_id . " - ":"") . $description, "stock_id=$stock_id");
 371                 $preview_str = "<a target='_blank' href='$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 . " - ":"") . $description."</a>";
 372         else
 373                 //hyperlink_params_separate($path_to_root . "/inventory/inquiry/stock_status.php", $stock_id, "stock_id=$stock_id");
 374                 $preview_str = "<a target='_blank' href='$path_to_root/inventory/inquiry/stock_status.php?stock_id=$stock_id' onclick=\"javascript:openWindow(this.href,this.target); return false;\" >$stock_id</a>";
 375         echo $preview_str;
 376 }
 377
 378 function view_stock_status_cell($stock_id, $description=null)
 379 {
 380         echo "<td>";
 381         view_stock_status($stock_id, $description);
 382         echo "</td>";
 383 }
 384
 385 //--------------------------------------------------------------------------------------
 386
 387 function display_debit_or_credit_cells($value)
 388 {
 389         if ($value > 0)
 390         {
 391                 amount_cell($value);
 392                 label_cell("");
 393         }
 394         elseif ($value < 0)
 395         {
 396                 label_cell("");
 397                 amount_cell(abs($value));
 398         }
 399         else
 400         {
 401                 //label_cell("");
 402                 amount_cell(0);
 403                 label_cell("");
 404         }
 405 }
 406
 407 //--------------------------------------------------------------------------------------
 408
 409 function display_customer_trans_tax_details($tax_items, $columns)
 410 {
 411     while ($tax_item = db_fetch($tax_items))
 412     {
 413         $tax = number_format2($tax_item['amount'],user_price_dec());
 414         if ($tax_item['included_in_price'])
 415                 label_row(_("Included") . " " . $tax_item['tax_type_name'] . " (" . $tax_item['rate'] . "%) " .
 416                         _("Amount") . ": $tax", "", "colspan=$columns align=right", "align=right");
 417         else
 418                 label_row($tax_item['tax_type_name'] . " (" . $tax_item['rate'] . "%)",
 419                         $tax, "colspan=$columns align=right", "align=right");
 420     }
 421 }
 422
 423 //--------------------------------------------------------------------------------------
 424
 425 function display_supp_trans_tax_details($tax_items, $columns)
 426 {
 427     while ($tax_item = db_fetch($tax_items))
 428     {
 429         $tax = number_format2(abs($tax_item['amount']),user_price_dec());
 430         if ($tax_item['included_in_price'])
 431                 label_row(_("Included") . " " . $tax_item['tax_type_name'] . " (" . $tax_item['rate'] . "%) " .
 432                         _("Amount:") . ": $tax", "colspan=$columns align=right", "align=right");
 433         else
 434                 label_row($tax_item['tax_type_name'] . " (" . $tax_item['rate'] . "%)",
 435                         $tax, "colspan=$columns align=right", "align=right");
 436     }
 437 }
 438
 439 //--------------------------------------------------------------------------------------
 440
 441 function display_edit_tax_items($taxes, $columns, $tax_included, $leftspan=0)
 442 {
 443         $total = 0;
 444
 445     foreach ($taxes as $taxitem)
 446     {
 447         if ($tax_included)
 448         {
 449                 label_row(_("Included") . " " . $taxitem['tax_type_name'] . " (" . $taxitem['rate'] . "%) " .
 450                         _("Amount:") . " " . number_format2($taxitem['Value'],user_price_dec()), "", "colspan=$columns align=right", "align=right",$leftspan);
 451         }
 452         else
 453         {
 454                 label_row($taxitem['tax_type_name'] . " (" . $taxitem['rate'] . "%)",
 455                         number_format2($taxitem['Value'],user_price_dec()), "colspan=$columns align=right", "align=right",$leftspan);
 456                 $total +=  $taxitem['Value'];
 457         }
 458     }
 459
 460     return $total;
 461 }
 462
 463 //--------------------------------------------------------------------------------------
 464
 465 function display_footer_exit()
 466 {
 467         br(2);
 468         end_page();
 469         exit;
 470 }
 471
 472 //--------------------------------------------------------------------------------------
 473
 474 function display_allocations($alloc_result, $total)
 475 {
 476         global $table_style;
 477
 478         if (!$alloc_result || db_num_rows($alloc_result) == 0)
 479                 return;
 480
 481     display_heading2(_("Allocations"));
 482
 483     start_table("$table_style width=80%");
 484
 485     $th = array( _("Type"), _("Number"), _("Date"), _("Total Amount"),
 486         _("Left to Allocate"), _("This Allocation"));
 487         table_header($th);
 488     $k = $total_allocated = 0;
 489
 490     while ($alloc_row = db_fetch($alloc_result))
 491     {
 492
 493         alt_table_row_color($k);
 494
 495         label_cell(systypes::name($alloc_row['type']));
 496         label_cell(get_trans_view_str($alloc_row['type'],$alloc_row['trans_no']));
 497         label_cell(sql2date($alloc_row['tran_date']));
 498         amount_cell($alloc_row['Total']);
 499         //amount_cell($alloc_row['Total'] - $alloc_row['PrevAllocs'] - $alloc_row['amt']);
 500         amount_cell($alloc_row['Total'] - $alloc_row['amt']);
 501         amount_cell($alloc_row['amt']);
 502         end_row();
 503
 504         $total_allocated += $alloc_row['amt'];
 505     }
 506     start_row();
 507         label_cell(_("Total Allocated:"), "align=right colspan=5");
 508         amount_cell($total_allocated);
 509         end_row();
 510         start_row();
 511     label_cell(_("Left to Allocate:"), "align=right colspan=5");
 512     amount_cell($total - $total_allocated);
 513     end_row();
 514
 515     end_table(1);
 516 }
 517
 518 //--------------------------------------------------------------------------------------
 519
 520 function display_allocations_from($person_type, $person_id, $type, $type_no, $total)
 521 {
 522         switch ($person_type)
 523         {
 524                 case payment_person_types::customer() :
 525                         $alloc_result = get_allocatable_to_cust_transactions($person_id, $type_no, $type);
 526                         display_allocations($alloc_result, $total);
 527                         return;
 528                 case payment_person_types::supplier() :
 529                         $alloc_result = get_allocatable_to_supp_transactions($person_id, $type_no, $type);
 530                         display_allocations($alloc_result, $total);
 531                         return;
 532         }
 533 }
 534
 535 function get_js_open_window($width, $height)
 536 {
 537         $js = "\n<script type=\"text/javascript\">\n"
 538                 . "<!--\n"
 539                 . "function openWindow(url, title)\n"
 540                 . "{\n"
 541                 . " var left = (screen.width - $width) / 2;\n"
 542                 . " var top = (screen.height - $height) / 2;\n"
 543                 . " return window.open(url, title, 'width=$width,height=$height,left='+left+',top='+top+',screenX='+left+',screenY='+top+',status=no,scrollbars=yes');\n"
 544                 . "}\n"
 545                 . "-->\n"
 546                 . "</script>\n";
 547         return $js;
 548 }
 549
 550 /*
 551   Setting focus on element $name in $form.
 552   If $form<0 $name is element id.
 553 */
 554 function set_focus($name, $form_no=0) {
 555   global $Ajax;
 556         $Ajax->addFocus(true, $name);
 557     $_POST['_focus'] = $name;
 558 }
 559 //
 560 //      Set default focus on first field $name if not set yet
 561 //
 562 function default_focus($name, $form_no=0) {
 563     if (!isset($_POST['_focus'])) {
 564           set_focus($name);
 565     }
 566 }
 567
 568 function get_js_png_fix()
 569 {
 570         $js = "<script type=\"text/javascript\">\n"
 571                 . "function fixPNG(myImage)\n"
 572                 . "{\n"
 573                 . " var arVersion = navigator.appVersion.split(\"MSIE\")\n"
 574                 . " var version = parseFloat(arVersion[1])\n"
 575         . " if ((version >= 5.5) && (version < 7) && (document.body.filters))\n"
 576         . " {\n"
 577         . "  var imgID = (myImage.id) ? \"id='\" + myImage.id + \"' \" : \"\"\n"
 578                 . "  var imgClass = (myImage.className) ? \"class='\" + myImage.className + \"' \" : \"\"\n"
 579                 . "  var imgTitle = (myImage.title) ?\n"
 580                 . "    \"title='\" + myImage.title  + \"' \" : \"title='\" + myImage.alt + \"' \"\n"
 581                 . "  var imgStyle = \"display:inline-block;\" + myImage.style.cssText\n"
 582                 . "  var strNewHTML = \"<span \" + imgID + imgClass + imgTitle\n"
 583         . "    + \" style=\\\"\" + \"width:\" + myImage.width\n"
 584         . "    + \"px; height:\" + myImage.height\n"
 585         . "    + \"px;\" + imgStyle + \";\"\n"
 586         . "    + \"filter:progid:DXImageTransform.Microsoft.AlphaImageLoader\"\n"
 587         . "    + \"(src=\'\" + myImage.src + \"\', sizingMethod='scale');\\\"></span>\"\n"
 588                 . "  myImage.outerHTML = strNewHTML\n"
 589         . " }\n"
 590                 . "}\n"
 591                 . "</script>\n";
 592         return $js;
 593 }
 594
 595 function get_js_date_picker()
 596 {
 597     global $comp_path, $go_debug;
 598     $fpath = $comp_path.'/'.user_company().'/js_cache/'.'date_picker.js';
 599
 600         $js = "<style>
 601 #CCIframe { display: none; left: 0px; position: absolute; top: 0px; height: 250px; width: 270px; z-index: 99;}
 602 #CC { position:absolute; background-color:#FFF; margin:0; padding:0; display:none; z-index: 100;}
 603 #CC table { font-family: arial, verdana, helvetica, sans-serif;font-size: 8pt; border-left: 1px solid #336; border-right: 1px solid #336;}
 604 #CC th { font-weight: normal; text-align: center;}
 605 #CC th a { font-weight: normal; text-decoration: none; color: #FFF; padding: 1px;}
 606 #CC td { text-align: center;}
 607 #CC .header { background-color: #336;}
 608 #CC .weekday { background-color: #DDD; color: #000;}
 609 #CC .weekend { background-color: #FFC; color: #000;}
 610 #CC .weekno { background-color: #c0daf8; color: #555;}
 611 #CC .current { border: 1px solid #339; background-color: #336; color: #FFF;}
 612 #CC .weekday,#CC .weekend,#CC .current { display: block; text-decoration: none; border: 1px solid #FFF; width: 2em;}
 613 #CC .weekday:hover,#CC .weekend:hover,#CC .current:hover { color: #FFF; background-color: #336; border: 1px solid #999;}
 614 #CC .previous { text-align: left;}
 615 #CC .next { text-align: right;}
 616 #CC .previous,#CC .next { padding: 1px 3px 1px 3px; font-size: 1.4em;}
 617 #CC .previous a,#CC .next a { color: #FFF; text-decoration: none; font-weight: bold;}
 618 #CC .title { text-align: center; font-weight: bold; color: #FFF;}
 619 #CC .empty { background-color: #CCC; border: 1px solid #FFF;}
 620 </style>
 621 ";
 622     add_js_source($js);
 623
 624     if (!file_exists($fpath) || $go_debug) {
 625
 626         global $dateseps, $date_system;
 627
 628         $how = user_date_format();                              // 0 = us/ca, 1 = eu, au, nz, 2 = jp, sw
 629         $sep = $dateseps[user_date_sep()];              // date separator
 630         $wstart = (($date_system == 1 || $date_system == 2) ? 6 : ($how == 0 ? 0 : 1));                 // weekstart (sun = 0, mon = 1)
 631         $months = array(_("January"),_("February"),_("March"),_("April"),_("May"),_("June"),_("July"),_("August"),_("September"),_("October"),_("November"),_("December"));
 632         $wdays = array(_("Su"),_("Mo"),_("Tu"),_("We"),_("Th"),_("Fr"),_("Sa"));
 633         $wno = _("W"); // week no
 634         $back = _("Back");
 635         if ($date_system == 1)
 636                 list($cyear, $cmon, $cday) = gregorian_to_jalali(date("Y"), date("n"), date("j"));
 637         else if ($date_system == 2)
 638                 list($cyear, $cmon, $cday) = gregorian_to_islamic(date("Y"), date("n"), date("j"));
 639
 640
 641         $js = "
 642 function positionInfo(object) {
 643   var p_elm = object;
 644   this.getElementLeft = getElementLeft;
 645   function getElementLeft() {
 646     var x = 0;
 647     var elm;
 648     if(typeof(p_elm) == 'object'){
 649       elm = p_elm;
 650     } else {
 651       elm = document.getElementById(p_elm);
 652     }
 653     while (elm != null) {
 654       x+= elm.offsetLeft;
 655       elm = elm.offsetParent;
 656     }
 657     return parseInt(x);
 658   }
 659   this.getElementWidth = getElementWidth;
 660   function getElementWidth(){
 661     var elm;
 662     if(typeof(p_elm) == 'object'){
 663       elm = p_elm;
 664     } else {
 665       elm = document.getElementById(p_elm);
 666     }
 667     return parseInt(elm.offsetWidth);
 668   }
 669   this.getElementRight = getElementRight;
 670   function getElementRight(){
 671     return getElementLeft(p_elm) + getElementWidth(p_elm);
 672   }
 673   this.getElementTop = getElementTop;
 674   function getElementTop() {
 675     var y = 0;
 676     var elm;
 677     if(typeof(p_elm) == 'object'){
 678       elm = p_elm;
 679     } else {
 680       elm = document.getElementById(p_elm);
 681     }
 682     while (elm != null) {
 683       y+= elm.offsetTop;
 684       elm = elm.offsetParent;
 685     }
 686     return parseInt(y);
 687   }
 688   this.getElementHeight = getElementHeight;
 689   function getElementHeight(){
 690     var elm;
 691     if(typeof(p_elm) == 'object'){
 692       elm = p_elm;
 693     } else {
 694       elm = document.getElementById(p_elm);
 695     }
 696     return parseInt(elm.offsetHeight);
 697   }
 698   this.getElementBottom = getElementBottom;
 699   function getElementBottom(){
 700     return getElementTop(p_elm) + getElementHeight(p_elm);
 701   }
 702 }
 703 function CC() {
 704   var calendarId = 'CC';
 705   var currentYear = 0;
 706   var currentMonth = 0;
 707   var currentDay = 0;
 708   var selectedYear = 0;
 709   var selectedMonth = 0;
 710   var selectedDay = 0;
 711   var months = ['$months[0]','$months[1]','$months[2]','$months[3]','$months[4]','$months[5]','$months[6]','$months[7]','$months[8]','$months[9]','$months[10]','$months[11]'];
 712   var wdays = ['$wdays[0]', '$wdays[1]', '$wdays[2]', '$wdays[3]', '$wdays[4]', '$wdays[5]', '$wdays[6]'];
 713   var dateField = null;
 714   function getProperty(p_property){
 715     var p_elm = calendarId;
 716     var elm = null;
 717     if(typeof(p_elm) == 'object'){
 718       elm = p_elm;
 719     } else {
 720       elm = document.getElementById(p_elm);
 721     }
 722     if (elm != null){
 723       if(elm.style){
 724         elm = elm.style;
 725         if(elm[p_property]){
 726           return elm[p_property];
 727         } else {
 728           return null;
 729         }
 730       } else {
 731         return null;
 732       }
 733     }
 734   }
 735   function setElementProperty(p_property, p_value, p_elmId){
 736     var p_elm = p_elmId;
 737     var elm = null;
 738     if(typeof(p_elm) == 'object'){
 739       elm = p_elm;
 740     } else {
 741       elm = document.getElementById(p_elm);
 742     }
 743     if((elm != null) && (elm.style != null)){
 744       elm = elm.style;
 745       elm[ p_property ] = p_value;
 746     }
 747   }
 748   function setProperty(p_property, p_value) {
 749     setElementProperty(p_property, p_value, calendarId);
 750   }
 751   function getDaysInMonth(year, month) {
 752 ";
 753         if ($date_system == 1)
 754                 $js .= "
 755     return [31,31,31,31,31,31,30,30,30,30,30,(((((((year - ((year > 0) ? 474 : 473)) % 2820) + 474) + 38) * 682) % 2816) < 682 ? 30 : 29)][month-1];
 756 ";
 757         else if ($date_system == 2)
 758                 $js .= "
 759     return [30,29,30,29,30,29,30,29,30,29,30,(((((11 * year) + 14) % 30) < 11) ? 30 : 29)][month-1];
 760 ";
 761         else
 762                 $js .= "
 763     return [31,((!(year % 4 ) && ( (year % 100 ) || !( year % 400 ) ))?29:28),31,30,31,30,31,31,30,31,30,31][month-1];
 764 ";
 765         $js .= "
 766   }
 767   function getDayOfWeek(year, month, day) {
 768 ";
 769         if ($date_system == 1 || $date_system == 2)
 770         {
 771                 $js .= "
 772         function mod(a, b)
 773         {
 774             return a - (b * Math.floor(a / b));
 775         }
 776         function jwday(j)
 777         {
 778             return mod(Math.floor((j + 1.5)), 7);
 779         }
 780 ";
 781         if ($date_system == 1)
 782                 $js .= "
 783     var epbase, epyear, t;
 784     epbase = year - ((year >= 0) ? 474 : 473);
 785     epyear = 474 + mod(epbase, 2820);
 786     t = day + ((month <= 7) ? ((month - 1) * 31) : (((month - 1) * 30) + 6)) +
 787       Math.floor(((epyear * 682) - 110) / 2816) + (epyear - 1) * 365 +
 788       Math.floor(epbase / 2820) * 1029983 + (1948320.5 - 1);
 789 ";
 790         else if ($date_system == 2)
 791                 $js .= "
 792         var t;
 793         t = Math.floor((11 * year + 3) / 30) + 354 * year + 30 * month -
 794           Math.floor((month - 1) / 2) + day + 1948440 - 385;
 795 ";
 796         $js .= "
 797     return jwday(t);
 798 ";
 799         }
 800         else
 801                 $js .= "
 802     var date = new Date(year,month-1,day)
 803     return date.getDay();
 804 ";
 805         $js .= "
 806   }
 807   this.clearDate = clearDate;
 808   function clearDate() {
 809     dateField.value = '';
 810     hide();
 811   }
 812   this.getWeek = getWeek;
 813   function getWeek(year, month, day) {
 814 ";
 815         if ($how == 0)
 816                 $js .= "  day++;";
 817         $js .= "
 818     var date = new Date(year,month-1,day);
 819     var D = date.getDay();
 820     if(D == 0) D = 7;
 821     date.setDate(date.getDate() + (4 - D));
 822     var YN = date.getFullYear();
 823     var ZBDoCY = Math.floor((date.getTime() - new Date(YN, 0, 1, -6)) / 86400000);
 824     var WN = 1 + Math.floor(ZBDoCY / 7);
 825     return WN;
 826   }
 827   this.setDate = setDate;
 828   function setDate(year, month, day) {
 829     if (dateField) {
 830       if (month < 10) {month = '0' + month;}
 831       if (day < 10) {day = '0' + day;}
 832 ";
 833         if ($how == 0)
 834                 $js .= "
 835       var dateString = month+'$sep'+day+'$sep'+year;
 836 ";
 837         else if ($how == 1)
 838                 $js .= "
 839       var dateString = day+'$sep'+month+'$sep'+year;
 840 ";
 841         else
 842                 $js .= "
 843       var dateString = year+'$sep'+month+'$sep'+day;
 844 ";
 845         $js .= "
 846       dateField.value = dateString;
 847           setFocus(dateField.name);
 848           if (dateField.className=='searchbox')
 849                 dateField.onblur();
 850       hide();
 851     }
 852     return;
 853   }
 854   this.changeMonth = changeMonth;
 855   function changeMonth(change) {
 856     currentMonth += change;
 857     currentDay = 0;
 858     if(currentMonth > 12) {
 859       currentMonth = 1;
 860       currentYear++;
 861     } else if(currentMonth < 1) {
 862       currentMonth = 12;
 863       currentYear--;
 864     }
 865     calendar = document.getElementById(calendarId);
 866     calendar.innerHTML = calendarDrawTable();
 867   }
 868   this.changeYear = changeYear;
 869   function changeYear(change) {
 870     currentYear += change;
 871     currentDay = 0;
 872     calendar = document.getElementById(calendarId);
 873     calendar.innerHTML = calendarDrawTable();
 874   }
 875   function getCurrentYear() {
 876     var year = new Date().getYear();
 877     if(year < 1900) year += 1900;
 878     return year;
 879   }
 880   function getCurrentMonth() {
 881     return new Date().getMonth() + 1;
 882   }
 883   function getCurrentDay() {
 884     return new Date().getDate();
 885   }
 886   function calendarDrawTable() {
 887     var dayOfMonth = 1;
 888     var wstart = $wstart;
 889     var wno = '&nbsp;$wno&nbsp;';
 890     var validDay = 0;
 891     var startDayOfWeek = getDayOfWeek(currentYear, currentMonth, dayOfMonth);
 892     var daysInMonth = getDaysInMonth(currentYear, currentMonth);
 893     var css_class = null; //CSS class for each day
 894     var table = \"<table cellspacing='0' cellpadding='0' border='0'>\";
 895     table += \"<tr class='header'>\";
 896     table += \"  <td colspan='2' class='previous'><a href='javascript:changeCCMonth(-1);'>&lt;</a><br><a href='javascript:changeCCYear(-1);'>&laquo;</a></td>\";
 897     table += \"  <td colspan='4' class='title'>\" + months[currentMonth-1] + \"<br>\" + currentYear + \"</td>\";
 898     table += \"  <td colspan='2' class='next'><a href='javascript:changeCCMonth(1);'>&gt;</a><br><a href='javascript:changeCCYear(1);'>&raquo;</a></td>\";
 899     table += \"</tr>\";
 900     table += \"<tr>\";
 901     table += \"<th class='weekno'>\"+wno+\"</th>\";
 902     for (var n=0; n<7; n++)
 903         table += \"<th>\" + wdays[(wstart+n)%7]+\"</th>\";
 904     table += \"</tr>\";
 905     for(var week=0; week < 6; week++) {
 906       table += \"<tr>\";
 907       for(var n=0; n < 7; n++) {
 908         dayOfWeek = (wstart+n)%7;
 909         if(week == 0 && startDayOfWeek == dayOfWeek) {
 910           validDay = 1;
 911         } else if (validDay == 1 && dayOfMonth > daysInMonth) {
 912           validDay = 0;
 913         }
 914         if (n==0)
 915         {
 916                 if (dayOfMonth > daysInMonth)
 917                         table += \"<td class='empty'>&nbsp;</td>\";
 918                 else
 919                         table += \"<td class='weekno'>\"+getWeek(currentYear, currentMonth, dayOfMonth)+\"</td>\";
 920         }
 921         if(validDay) {
 922           if (dayOfMonth == selectedDay && currentYear == selectedYear && currentMonth == selectedMonth) {
 923             css_class = 'current';
 924 ";
 925         if ($date_system == 1 || $date_system == 2)
 926                 $js .= "
 927           } else if (dayOfWeek == 5) {
 928 ";
 929         else
 930                 $js .= "
 931           } else if (dayOfWeek == 0 || dayOfWeek == 6) {
 932 ";
 933                 $js .= "
 934             css_class = 'weekend';
 935           } else {
 936             css_class = 'weekday';
 937           }
 938           table += \"<td><a class='\"+css_class+\"' href=\\\"javascript:setCCDate(\"+currentYear+\",\"+currentMonth+\",\"+dayOfMonth+\")\\\">\"+dayOfMonth+\"</a></td>\";
 939           dayOfMonth++;
 940         } else {
 941           table += \"<td class='empty'>&nbsp;</td>\";
 942         }
 943       }
 944       table += \"</tr>\";
 945     }
 946     table += \"<tr class='header'><th colspan='8' style='padding: 3px;text-align:center;'><a href='javascript:hideCC();'>$back</a></td></tr>\";
 947     table += \"</table>\";
 948     return table;
 949   }
 950   this.show = show;
 951   function show(field) {
 952     can_hide = 0;
 953     if (dateField == field) {
 954       return;
 955     } else {
 956       dateField = field;
 957     }
 958     if(dateField) {
 959       try {
 960         var dateString = new String(dateField.value);
 961         var dateParts = dateString.split('$sep');
 962 ";
 963         if ($how == 0)
 964                 $js .= "
 965         selectedMonth = parseInt(dateParts[0],10);
 966         selectedDay = parseInt(dateParts[1],10);
 967         selectedYear = parseInt(dateParts[2],10);
 968 ";
 969         else if ($how == 1)
 970                 $js .= "
 971         selectedDay = parseInt(dateParts[0],10);
 972         selectedMonth = parseInt(dateParts[1],10);
 973         selectedYear = parseInt(dateParts[2],10);
 974 ";
 975         else
 976                 $js .= "
 977         selectedYear = parseInt(dateParts[0],10);
 978         selectedMonth = parseInt(dateParts[1],10);
 979         selectedDay = parseInt(dateParts[2],10);
 980 ";
 981         $js .= "
 982       } catch(e) {}
 983     }
 984     if (!(selectedYear && selectedMonth && selectedDay)) {
 985 ";
 986         if ($date_system == 1 || $date_system == 2)
 987         {
 988                 $js .= "
 989       selectedMonth = $cmon;
 990       selectedDay = $cday;
 991       selectedYear = $cyear;
 992 ";
 993         }
 994         else
 995         {
 996                 $js .= "
 997       selectedMonth = getCurrentMonth();
 998       selectedDay = getCurrentDay();
 999       selectedYear = getCurrentYear();
1000 ";
1001         }
1002         $js .= "
1003     }
1004     currentMonth = selectedMonth;
1005     currentDay = selectedDay;
1006     currentYear = selectedYear;
1007     if(document.getElementById){
1008       calendar = document.getElementById(calendarId);
1009       calendar.innerHTML = calendarDrawTable(currentYear, currentMonth);
1010       var fieldPos = new positionInfo(dateField);
1011       var calendarPos = new positionInfo(calendarId);
1012       var x = fieldPos.getElementLeft();
1013       var y = fieldPos.getElementBottom();
1014       setProperty('left', x + 'px');
1015       setProperty('top', y + 'px');
1016       setProperty('display', 'block');
1017       if (document.all) {
1018         setElementProperty('left', x + 'px', 'CCIframe');
1019         setElementProperty('top', y + 'px', 'CCIframe');
1020         setElementProperty('width', calendarPos.getElementWidth() + 'px', 'CCIframe');
1021         setElementProperty('height', calendarPos.getElementHeight() + 'px', 'CCIframe');
1022         setElementProperty('display', 'block', 'CCIframe');
1023       }
1024     }
1025   }
1026   this.hide = hide;
1027   function hide() {
1028     if(dateField) {
1029       setProperty('display', 'none');
1030       setElementProperty('display', 'none', 'CCIframe');
1031       dateField = null;
1032     }
1033   }
1034   this.visible = visible;
1035   function visible() {
1036     return dateField
1037   }
1038   this.can_hide = can_hide;
1039   var can_hide = 0;
1040 }
1041 var cC = new CC();
1042 function date_picker(textField) {
1043   cC.show(textField);
1044 }
1045 function hideCC() {
1046   if (cC.visible()) {
1047     cC.hide();
1048   }
1049 }
1050 function setCCDate(year, month, day) {
1051   cC.setDate(year, month, day);
1052 }
1053 function changeCCYear(change) {
1054   cC.changeYear(change);
1055 }
1056 function changeCCMonth(change) {
1057   cC.changeMonth(change);
1058 }
1059 document.write(\"<iframe id='CCIframe' src='javascript:false;' frameBorder='0' scrolling='no'></iframe>\");
1060 document.write(\"<div id='CC'></div>\");";
1061
1062      cache_js_file($fpath, $js);
1063     }
1064     add_js_ufile($fpath);
1065
1066  return '';
1067 }
1068
1069 function alert($msg)
1070 {
1071         echo "\n<script type=\"text/javascript\">\n"
1072                 . "<!--\n"
1073                 . "alert('$msg');\n"
1074                 . "-->\n"
1075                 . "</script>\n";
1076 }
1077
1078 if (!function_exists('_vd'))
1079 {
1080         function _vd($mixed, $title = '', $exit = false)
1081         {
1082         // Only the site admin is able to proceed here.
1083         echo (!empty($title) ? ($title .':') : '') .'<pre>';
1084         var_dump($mixed);
1085         echo "</pre>\n";
1086         if ($exit)
1087                 exit;
1088         }
1089 }
1090
1091 ?>