reporting/includes/excel_report.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($path_to_root . "/reporting/includes/Workbook.php");
  13 include_once($path_to_root . "/admin/db/company_db.inc");
  14 include_once($path_to_root . "/admin/db/fiscalyears_db.inc");
  15 include_once($path_to_root . "/config.php");
  16 // xls version
  17 class FrontReport extends Spreadsheet_Excel_Writer_Workbook
  18 {
  19         var $size;
  20         var $company;
  21         var $user;
  22         var $host;
  23         var $fiscal_year;
  24         var $title;
  25         var $filename;
  26         var $unique_name;
  27         var $path;
  28         var $code;
  29         var $bottomMargin = 0;
  30         var $lineHeight;
  31         var $leftMargin = 0;
  32
  33         var $cols;
  34         var $params;
  35         var $headers;
  36         var $aligns;
  37         var $headers2;
  38         var $aligns2;
  39         var $cols2;
  40         var $fontSize;
  41         var $oldFontSize;
  42         var $currency;
  43         var $row = 9999999;
  44         var $y;
  45         var $numcols;
  46         var $excelColWidthFactor;
  47         var $endLine;
  48
  49         var $formatTitle;
  50         var $formatDateTime;
  51         var $formatDate;
  52         var $formatHeaderLeft;
  53         var $formatHeaderRight;
  54         var $formatFooter;
  55         var $formatAmount = array();
  56
  57         var $sheet;
  58
  59         function FrontReport($title, $filename, $size = 'A4', $fontsize = 9, $orientation = 'P', $margins = NULL, $excelColWidthFactor = 6.5)
  60         {
  61                 global $comp_path, $dateseps, $page_security;
  62                 if (!$_SESSION["wa_current_user"]->can_access_page($page_security))
  63                 {
  64                         display_error(_("The security settings on your account do not permit you to print this report"));
  65                         end_page();
  66                         exit;
  67                 }
  68                 $this->size = $size;
  69                 $this->title = $title;
  70                 $this->lineHeight = 12;
  71                 $this->endLine = 760;
  72                 $this->fontSize = $fontsize;
  73                 $this->oldFontSize = 0;
  74                 $this->y = 1;
  75                 $this->currency = '';
  76                 $this->excelColWidthFactor = $excelColWidthFactor;
  77                 $rtl = ($_SESSION['language']->dir == 'rtl');
  78                 $this->code = strtolower($_SESSION['language']->encoding);
  79                 $this->filename = $filename.".xls";
  80                 $this->unique_name = uniqid('').".xls";
  81                 $this->path = $comp_path.'/'.user_company(). '/pdf_files';
  82                 $this->Spreadsheet_Excel_Writer_Workbook($this->path."/".$this->unique_name);
  83                 //$this->setCountry(48);
  84                 if ($this->code != "iso-8859-1")
  85                         $this->setVersion(8); // set biff version to 8 (0x0006 internal)
  86                 $this->sheet =& $this->addWorksheet($this->worksheetNameGenerator($this->title));
  87                 if ($this->code != "iso-8859-1")
  88                         $this->sheet->setInputEncoding($this->code); // set sheet encoding
  89                 if ($rtl)
  90                         $this->sheet->setRTL();
  91                 $this->formatTitle =& $this->addFormat();
  92                 $this->formatTitle->setSize(16);
  93                 $this->formatTitle->setBold();
  94                 $this->formatTitle->setAlign($rtl ? 'right' : 'left');
  95                 $this->formatTitle->setTop(2);
  96                 $this->formatTitle->setTopColor('gray');
  97
  98                 $how = user_date_format();
  99                 $sep = $dateseps[user_date_sep()];
 100                 if ($sep == '.')
 101                         $sep = "\\.";
 102                 if ($how == 0)
 103                 {
 104                         $dateformat_long = "mm{$sep}dd{$sep}yyyy\ \ hh:mm\ am/pm";
 105                         $dateformat = "mm{$sep}dd{$sep}yyyy";
 106                 }
 107                 elseif ($how == 1)
 108                 {
 109                         $dateformat_long = "dd{$sep}mm{$sep}yyyy\ \ hh:mm";
 110                         $dateformat = "dd{$sep}mm{$sep}yyyy";
 111                 }
 112                 else
 113                 {
 114                         $dateformat_long = "yyyy{$sep}mm{$sep}dd\ \ hh:mm";
 115                         $dateformat = "yyyy{$sep}mm{$sep}dd";
 116                 }
 117                 $this->formatDateTime =& $this->addFormat();
 118                 $this->formatDateTime->setNumFormat($dateformat_long);
 119                 $this->formatDateTime->setAlign($rtl ? 'right' : 'left');
 120                 $this->formatDate =& $this->addFormat();
 121                 $this->formatDate->setNumFormat($dateformat);
 122                 $this->formatDate->setAlign($rtl ? 'right' : 'left');
 123                 $this->formatRight =& $this->addFormat();
 124                 $this->formatRight->setAlign($rtl ? 'left' : 'right');
 125                 $this->formatLeft =& $this->addFormat();
 126                 $this->formatLeft->setAlign($rtl ? 'right' : 'left');
 127
 128                 $this->formatHeaderLeft =& $this->addFormat();
 129                 $this->formatHeaderLeft->setItalic();
 130                 $this->formatHeaderLeft->setTop(2);
 131                 $this->formatHeaderLeft->setTopColor('gray');
 132                 $this->formatHeaderLeft->setBottom(2);
 133                 $this->formatHeaderLeft->setBottomColor('gray');
 134                 $this->formatHeaderLeft->setAlign('vcenter');
 135                 $this->formatTopHeaderLeft =& $this->addFormat();
 136                 $this->formatTopHeaderLeft->setItalic();
 137                 $this->formatTopHeaderLeft->setTop(2);
 138                 $this->formatTopHeaderLeft->setTopColor('gray');
 139                 $this->formatTopHeaderLeft->setAlign('vcenter');
 140                 $this->formatBottomHeaderLeft =& $this->addFormat();
 141                 $this->formatBottomHeaderLeft->setItalic();
 142                 $this->formatBottomHeaderLeft->setBottom(2);
 143                 $this->formatBottomHeaderLeft->setBottomColor('gray');
 144                 $this->formatBottomHeaderLeft->setAlign('vcenter');
 145                 $this->formatDate->setAlign($rtl ? 'right' : 'left');
 146                 $this->formatHeaderRight =& $this->addFormat();
 147                 $this->formatHeaderRight->setItalic();
 148                 $this->formatHeaderRight->setTop(2);
 149                 $this->formatHeaderRight->setTopColor('gray');
 150                 $this->formatHeaderRight->setBottom(2);
 151                 $this->formatHeaderRight->setBottomColor('gray');
 152                 $this->formatHeaderRight->setAlign('vcenter');
 153                 $this->formatHeaderRight->setAlign('right');
 154                 $this->formatTopHeaderRight =& $this->addFormat();
 155                 $this->formatTopHeaderRight->setItalic();
 156                 $this->formatTopHeaderRight->setTop(2);
 157                 $this->formatTopHeaderRight->setTopColor('gray');
 158                 $this->formatTopHeaderRight->setAlign('vcenter');
 159                 $this->formatTopHeaderRight->setAlign('right');
 160                 $this->formatBottomHeaderRight =& $this->addFormat();
 161                 $this->formatBottomHeaderRight->setItalic();
 162                 $this->formatBottomHeaderRight->setBottom(2);
 163                 $this->formatBottomHeaderRight->setBottomColor('gray');
 164                 $this->formatBottomHeaderRight->setAlign('vcenter');
 165                 $this->formatBottomHeaderRight->setAlign('right');
 166                 $this->formatFooter =& $this->addFormat();
 167                 $this->formatFooter->setTop(2);
 168                 $this->formatFooter->setTopColor('gray');
 169         }
 170
 171
 172         // Check a given name to see if it's a valid Excel worksheet name,
 173         // and fix if necessary
 174         function worksheetNameGenerator($name)
 175         {
 176                 // First, strip out characters which aren't allowed
 177                 $illegal_chars = array(':', '\\', '/', '?', '*', '[', ']');
 178                 for ($i = 0; $i < count($illegal_chars); $i++)
 179                         $name = str_replace($illegal_chars[$i], '', $name);
 180                 // Now, if name is longer than 31 chars, truncate it
 181                 if (strlen($name) > 31)
 182                         $name = substr($name, 0, 31);
 183                 return $name;
 184         }
 185
 186         function NumFormat($dec)
 187         {
 188                 if (!isset($this->formatAmount[$dec]))
 189                 {
 190                         //global $thoseps,$decseps;
 191                         $dec = (int)$dec;
 192                         //$tsep = $thoseps[user_tho_sep()];
 193                         //$dsep = $decseps[user_dec_sep()];
 194                         $tsep = ',';
 195                         $dsep = '.';
 196                         $format = "###{$tsep}###{$tsep}###{$tsep}##0";
 197                         if ($dec>0)
 198                                 $format .= "{$dsep}".str_repeat('0',$dec);
 199                         $this->formatAmount[$dec] =& $this->addFormat();
 200                         $this->formatAmount[$dec]->setNumFormat($format);
 201                         $this->formatAmount[$dec]->setAlign('right');
 202                 }
 203                 return $this->formatAmount[$dec];
 204         }
 205
 206         function Font($fontname = '', $style = 'normal')
 207         {
 208         }
 209
 210         function Info($params, $cols, $headers, $aligns,
 211                 $cols2 = null, $headers2 = null, $aligns2 = null)
 212         {
 213                 global $app_title, $version, $power_by, $power_url;
 214                 $this->company = get_company_prefs();
 215                 $year = get_current_fiscalyear();
 216                 if ($year['closed'] == 0)
 217                         $how = _("Active");
 218                 else
 219                         $how = _("Closed");
 220                 $this->fiscal_year = sql2date($year['begin']) . " - " . sql2date($year['end']) . "  " . "(" . $how . ")";
 221                 $this->user = $_SESSION["wa_current_user"]->name;
 222                 $this->host = $_SERVER['SERVER_NAME'];
 223                 $this->params = $params;
 224                 $this->cols = $cols;
 225                 $this->headers = $headers;
 226                 $this->aligns = $aligns;
 227                 $this->cols2 = $cols2;
 228                 $this->headers2 = $headers2;
 229                 $this->aligns2 = $aligns2;
 230                 $this->numcols = count($this->headers);
 231                 $tcols = count($this->headers2);
 232                 if ($tcols > $this->numcols)
 233                         $this->numcols = $tcols;
 234                 for ($i = 0; $i < $this->numcols; $i++)
 235                         $this->sheet->setColumn($i, $i, $this->px2units($this->cols[$i + 1] - $this->cols[$i]));
 236         }
 237
 238         function Header()
 239         {
 240                 $this->y = 0;
 241                 $tcol = $this->numcols - 1;
 242                 $this->sheet->setRow($this->y, 20);
 243                 for ($i = 0; $i < $this->numcols; $i++)
 244                         $this->sheet->writeBlank($this->y, $i, $this->formatTitle);
 245                 $this->sheet->writeString($this->y, 0, $this->title, $this->formatTitle);
 246                 $this->sheet->mergeCells($this->y, 0, $this->y, $tcol);
 247                 $this->NewLine();
 248                 $str = _("Print Out Date") . ':';
 249                 $this->sheet->writeString($this->y, 0, $str, $this->formatLeft);
 250                 $this->sheet->writeString($this->y, 1, Today() . "  ".Now(), $this->formatLeft);
 251                 $this->sheet->writeString($this->y, $tcol-1, $this->company['coy_name'], $this->formatLeft);
 252                 $this->sheet->mergeCells($this->y, $tcol-1, $this->y, $tcol);
 253                 $this->NewLine();
 254                 $str = _("Fiscal Year") . ':';
 255                 $this->sheet->writeString($this->y, 0, $str, $this->formatLeft);
 256                 $str = $this->fiscal_year;
 257                 $this->sheet->writeString($this->y, 1, $str, $this->formatLeft);
 258                 $this->sheet->writeString($this->y, $tcol-1, $this->host, $this->formatLeft);
 259                 $this->sheet->mergeCells($this->y, $tcol-1, $this->y, $tcol);
 260                 for ($i = 1; $i < count($this->params); $i++)
 261                 {
 262                         if ($this->params[$i]['from'] != '')
 263                         {
 264                                 $this->NewLine();
 265                                 $str = $this->params[$i]['text'] . ':';
 266                                 $this->sheet->writeString($this->y, 0, $str);
 267                                 $str = $this->params[$i]['from'];
 268                                 if ($this->params[$i]['to'] != '')
 269                                         $str .= " - " . $this->params[$i]['to'];
 270                                 $this->sheet->writeString($this->y, 1, $str, $this->formatLeft);
 271                                 if ($i == 1)
 272                                 {
 273                                         $this->sheet->writeString($this->y, $tcol-1, $this->user, $this->formatLeft);
 274                                         $this->sheet->mergeCells($this->y, $tcol-1, $this->y, $tcol);
 275                                 }
 276                         }
 277                 }
 278                 if ($this->params[0] != '') // Comments
 279                 {
 280                         $this->NewLine();
 281                         $str = _("Comments") . ':';
 282                         $this->sheet->writeString($this->y, 0, $str, $this->formatLeft);
 283                         $this->sheet->writeString($this->y, 1, $this->params[0], $this->formatLeft);
 284                 }
 285                 $this->NewLine();
 286                 if ($this->headers2 != null)
 287                 {
 288                         for ($i = 0, $j = 0; $i < $this->numcols; $i++)
 289                         {
 290                                 if ($this->cols2[$j] >= $this->cols[$i] && $this->cols2[$j] <= $this->cols[$i + 1])
 291                                 {
 292                                         if ($this->aligns2[$j] == "right")
 293                                                 $this->sheet->writeString($this->y, $i, $this->headers2[$j], $this->formatHeaderRight);
 294                                         else
 295                                                 $this->sheet->writeString($this->y, $i, $this->headers2[$j], $this->formatHeaderLeft);
 296                                         $j++;
 297                                 }
 298                                 else
 299                                         $this->sheet->writeString($this->y, $i, "", $this->formatHeaderLeft);
 300                         }
 301                         $this->NewLine();
 302                 }
 303
 304                 for ($i = 0; $i < $this->numcols; $i++)
 305                 {
 306                         if (!isset($this->headers[$i]))
 307                                 $header = "";
 308                         else
 309                                 $header = $this->headers[$i];
 310                         if ($this->aligns[$i] == "right")
 311                                 $this->sheet->writeString($this->y, $i, $header, $this->formatHeaderRight);
 312                         else
 313                                 $this->sheet->writeString($this->y, $i, $header, $this->formatHeaderLeft);
 314                 }
 315                 $this->NewLine();
 316         }
 317
 318         function Header2($myrow, $branch, $sales_order, $bankaccount, $doctype)
 319         {
 320                 return;
 321         }
 322
 323         // Alternate header style - primary differences are for PDFs
 324         function Header3()
 325         {
 326                 // Flag to make sure we only print the company name once
 327                 $companyNamePrinted = false;
 328
 329                 $this->y = 0;
 330                 $tcol = $this->numcols - 1;
 331                 $this->sheet->setRow($this->y, 20);
 332                 // Title
 333                 for ($i = 0; $i < $this->numcols; $i++)
 334                         $this->sheet->writeBlank($this->y, $i, $this->formatTitle);
 335                 $this->sheet->writeString($this->y, 0, $this->title, $this->formatTitle);
 336                 $this->sheet->mergeCells($this->y, 0, $this->y, $tcol);
 337
 338                 // Dimension 1 - optional
 339                 // - only print if available and not blank
 340                 if (count($this->params) > 3)
 341                         if ($this->params[3]['from'] != '')
 342                         {
 343                                 $this->NewLine();
 344                                 $str = $this->params[3]['text'] . ':';
 345                                 $this->sheet->writeString($this->y, 0, $str, $this->formatLeft);
 346                                 $this->sheet->writeString($this->y, 1, $this->params[3]['from'], $this->formatLeft);
 347                                 // Company Name - at end of this row
 348                                 if (!$companyNamePrinted)
 349                                 {
 350                                         $this->sheet->writeString($this->y, $tcol-1, $this->company['coy_name'], $this->formatLeft);
 351                                         $this->sheet->mergeCells($this->y, $tcol-1, $this->y, $tcol);
 352                                         $companyNamePrinted = true;
 353                                 }
 354                         }
 355
 356
 357                 // Dimension 2 - optional
 358                 // - only print if available and not blank
 359                 if (count($this->params) > 4)
 360                         if ($this->params[4]['from'] != '')
 361                         {
 362                                 $this->NewLine();
 363                                 $str = $this->params[4]['text'] . ':';
 364                                 $this->sheet->writeString($this->y, 0, $str, $this->formatLeft);
 365                                 $this->sheet->writeString($this->y, 1, $this->params[4]['from'], $this->formatLeft);
 366                                 // Company Name - at end of this row
 367                                 if (!$companyNamePrinted)
 368                                 {
 369                                         $this->sheet->writeString($this->y, $tcol-1, $this->company['coy_name'], $this->formatLeft);
 370                                         $this->sheet->mergeCells($this->y, $tcol-1, $this->y, $tcol);
 371                                         $companyNamePrinted = true;
 372                                 }
 373                         }
 374
 375                 // Tags - optional
 376                 // TBD!!!
 377
 378                 // Report Date - time period covered
 379                 // - can specify a range, or just the end date (and the report contents
 380                 //   should make it obvious what the beginning date is)
 381                 $this->NewLine();
 382                 $str = _("Report Date") . ':';
 383                 $this->sheet->writeString($this->y, 0, $str, $this->formatLeft);
 384                 $str = '';
 385                 if ($this->params[1]['from'] != '')
 386                         $str = $this->params[1]['from'] . ' - ';
 387                 $str .= $this->params[1]['to'];
 388                 $this->sheet->writeString($this->y, 1, $str, $this->formatLeft);
 389                 // Company Name - at end of this row
 390                 if (!$companyNamePrinted)
 391                 {
 392                         $this->sheet->writeString($this->y, $tcol-1, $this->company['coy_name'], $this->formatLeft);
 393                         $this->sheet->mergeCells($this->y, $tcol-1, $this->y, $tcol);
 394                         $companyNamePrinted = true;
 395                 }
 396
 397                 // Timestamp of when this copy of the report was generated
 398                 $this->NewLine();
 399                 $str = _("Generated At") . ':';
 400                 $this->sheet->writeString($this->y, 0, $str, $this->formatLeft);
 401                 $this->sheet->writeString($this->y, 1, Today() . "  ".Now(), $this->formatLeft);
 402
 403                 // Name of the user that generated this copy of the report
 404                 $this->NewLine();
 405                 $str = _("Generated By") . ':';
 406                 $this->sheet->writeString($this->y, 0, $str, $this->formatLeft);
 407                 $str = $this->user;
 408                 $this->sheet->writeString($this->y, 1, $str, $this->formatLeft);
 409
 410                 // Comments - display any user-generated comments for this copy of the report
 411                 if ($this->params[0] != '')
 412                 {
 413                         $this->NewLine();
 414                         $str = _("Comments") . ':';
 415                         $this->sheet->writeString($this->y, 0, $str, $this->formatLeft);
 416                         $this->sheet->writeString($this->y, 1, $this->params[0], $this->formatLeft);
 417                 }
 418                 $this->NewLine();
 419
 420                 if ($this->headers2 != null)
 421                 {
 422                         for ($i = 0, $j = 0; $i < $this->numcols; $i++)
 423                         {
 424                                 if ($this->cols2[$j] >= $this->cols[$i] && $this->cols2[$j] <= $this->cols[$i + 1])
 425                                 {
 426                                         if ($this->aligns2[$j] == "right")
 427                                                 $this->sheet->writeString($this->y, $i, $this->headers2[$j], $this->formatTopHeaderRight);
 428                                         else
 429                                                 $this->sheet->writeString($this->y, $i, $this->headers2[$j], $this->formatTopHeaderLeft);
 430                                         $j++;
 431                                 }
 432                                 else
 433                                         $this->sheet->writeString($this->y, $i, "", $this->formatTopHeaderLeft);
 434                         }
 435                         $this->NewLine();
 436                 }
 437
 438                 for ($i = 0; $i < $this->numcols; $i++)
 439                 {
 440                         if (!isset($this->headers[$i]))
 441                                 $header = "";
 442                         else
 443                                 $header = $this->headers[$i];
 444                         if ($this->aligns[$i] == "right")
 445                                 if ($this->headers2 == null)
 446                                         $this->sheet->writeString($this->y, $i, $header, $this->formatHeaderRight);
 447                                 else
 448                                         $this->sheet->writeString($this->y, $i, $header, $this->formatBottomHeaderRight);
 449                         else
 450                                 if ($this->headers2 == null)
 451                                         $this->sheet->writeString($this->y, $i, $header, $this->formatHeaderLeft);
 452                                 else
 453                                         $this->sheet->writeString($this->y, $i, $header, $this->formatBottomHeaderLeft);
 454                 }
 455                 $this->NewLine();
 456         }
 457
 458         /**
 459          * Format a numeric string date into something nicer looking.
 460          *
 461          * @param string $date Date string to be formatted.
 462          * @param int $input_format Format of the input string.  Possible values are:<ul><li>0: user's default (default)</li></ul>
 463          * @param int $output_format Format of the output string.  Possible values are:<ul><li>0: Month (word) Day (numeric), 4-digit Year - Example: January 1, 2000 (default)</li><li>1: Month 4-digit Year - Example: January 2000</li><li>2: Month Abbreviation 4-digit Year - Example: Jan 2000</li></ul>
 464          * @access public
 465          */
 466         function DatePrettyPrint($date, $input_format = 0, $output_format = 0)
 467         {
 468                 if ($date != '')
 469                 {
 470                         $date = date2sql($date);
 471                         $year = (int) (substr($date, 0, 4));
 472                         $month = (int) (substr($date, 5, 2));
 473                         $day = (int) (substr($date, 8, 2));
 474                         if ($output_format == 0)
 475                                 return(date('F j, Y', mktime(12, 0, 0, $month, $day, $year)));
 476                         elseif ($output_format == 1)
 477                                 return(date('F Y', mktime(12, 0, 0, $month, $day, $year)));
 478                         elseif ($output_format == 2)
 479                                 return(date('M Y', mktime(12, 0, 0, $month, $day, $year)));
 480                 }
 481                 else
 482                         return $date;
 483         }
 484
 485         function AddImage($logo, $x, $y, $w, $h)
 486         {
 487                 return;
 488         }
 489
 490         function SetDrawColor($r, $g, $b)
 491         {
 492                 return;
 493         }
 494
 495         function SetTextColor($r, $g, $b)
 496         {
 497                 return;
 498         }
 499
 500         function SetFillColor($r, $g, $b)
 501         {
 502                 return;
 503         }
 504
 505         function GetCellPadding()
 506         {
 507                 return 0;
 508         }
 509
 510         function SetCellPadding($pad)
 511         {
 512                 return;
 513         }
 514
 515         function Text($c, $txt, $n=0, $corr=0, $r=0, $align='left', $border=0, $fill=0, $link=NULL, $stretch=0)
 516         {
 517                 return;
 518         }
 519
 520         function TextWrap($xpos, $ypos, $len, $str, $align = 'left', $border = 0, $fill = 0, $link = NULL, $stretch = 0)
 521         {
 522                 return;
 523         }
 524
 525         function TextCol($c, $n, $txt, $corr=0, $r=0, $border=0, $fill=0, $link=NULL, $stretch=0)
 526         {
 527                 if ($this->aligns[$c] == 'right')
 528                         $this->sheet->writeString($this->y, $c, $txt, $this->formatRight);
 529                 else
 530                         $this->sheet->writeString($this->y, $c, $txt, $this->formatLeft);
 531                 if ($n - $c > 1)
 532                         $this->sheet->mergeCells($this->y, $c, $this->y, $n - 1);
 533         }
 534
 535         function AmountCol($c, $n, $txt, $dec=0, $corr=0, $r=0, $border=0, $fill=0, $link=NULL, $stretch=0, $color_red=false)
 536         {
 537                 if (!is_numeric($txt))
 538                         $txt = 0;
 539                 $this->sheet->writeNumber($this->y, $c, $txt, $this->NumFormat($dec));
 540         }
 541
 542         function AmountCol2($c, $n, $txt, $dec=0, $corr=0, $r=0, $border=0, $fill=0, $link=NULL, $stretch=0, $color_red=false, $amount_locale = NULL, $amount_format = NULL)
 543         {
 544                 if (!is_numeric($txt))
 545                         $txt = 0;
 546                 $this->sheet->writeNumber($this->y, $c, $txt, $this->NumFormat($dec));
 547         }
 548
 549         function DateCol($c, $n, $txt, $conv=false, $corr=0, $r=0, $border=0, $fill=0, $link=NULL, $stretch=0)
 550         {
 551                 if (!$conv)
 552                         $txt = date2sql($txt);
 553                 list($year, $mo, $day) = explode("-", $txt);
 554                 $date = $this->ymd2date((int)$year, (int)$mo, (int)$day);
 555                 $this->sheet->writeNumber($this->y, $c, $date, $this->formatDate);
 556         }
 557
 558         function TextCol2($c, $n, $txt, $corr=0, $r=0, $border=0, $fill=0, $link=NULL, $stretch=0)
 559         {
 560                 $this->sheet->writeString($this->y, $c, $txt, $this->formatLeft);
 561                 if ($n - $c > 1)
 562                         $this->sheet->mergeCells($this->y, $c, $this->y, $n - 1);
 563         }
 564
 565         function TextColLines($c, $n, $txt, $corr=0, $r=0, $border=0, $fill=0, $link=NULL, $stretch=0)
 566         {
 567                 return;
 568         }
 569
 570         function TextWrapLines($c, $width, $txt, $align='left', $border=0, $fill=0, $link=NULL, $stretch=0)
 571         {
 572                 return;
 573         }
 574
 575         /**
 576          * Crude text wrap calculator based on PDF version.
 577          */
 578         function TextWrapCalc($txt, $width, $spacebreak=false)
 579         {
 580                 // Assume an average character width
 581                 $avg_char_width = 5;
 582                 $ret = "";
 583                 $txt2 = $txt;
 584                 $w = strlen($txt) * $avg_char_width;
 585                 if ($w > $width && $w > 0 && $width != 0)
 586                 {
 587                         $n = strlen($txt);
 588                         $k = intval($n * $width / $w);
 589                         if ($k > 0 && $k < $n)
 590                         {
 591                                 $txt2 = substr($txt, 0, $k);
 592                                 if ($spacebreak && (($pos = strrpos($txt2, " ")) !== false))
 593                                 {
 594                                         $txt2 = substr($txt2, 0, $pos);
 595                                         $ret = substr($txt, $pos+1);
 596                                 }
 597                                 else
 598                                         $ret = substr($txt, $k);
 599                         }
 600                 }
 601                 return array($txt2, $ret);
 602         }
 603
 604         function SetLineStyle($style)
 605         {
 606                 return;
 607         }
 608
 609         function SetLineWidth($width)
 610         {
 611                 return;
 612         }
 613
 614         function LineTo($from, $row, $to, $row2)
 615         {
 616                 return;
 617         }
 618
 619         function Line($row, $height = 0)
 620         {
 621                 return;
 622         }
 623
 624         function UnderlineCell($c, $r = 0, $type = 1, $linewidth = 0, $style = array())
 625         {
 626                 return;
 627         }
 628
 629         function NewLine($l=1, $np=0, $h=NULL)
 630         {
 631                 $this->y += $l;
 632         }
 633
 634         function ymd2Date($year, $mon, $day) // XLS internal date representation is a number between 1900-01-01 and 2078-12-31
 635         {                                                                               // if we need the time part too, we have to add this value after a decimalpoint.
 636         $mo = array(0,31,28,31,30,31,30,31,31,30,31,30,31);
 637         $BASE = 1900;
 638                 $MAXYEAR = 2075;
 639                 if (($year % 4) == 0)
 640                 $mo[2]++;
 641         if ($mon < 1)
 642             $mon = 1;
 643         elseif ($mon > 12)
 644             $mon = 12;
 645         if ($day < 1)
 646             $day = 1;
 647         elseif ($day > $mo[$mon])
 648             $day = $mo[$mon];
 649         if ($year < $BASE)
 650             $year = $BASE;
 651         elseif ($year > $MAXYEAR)
 652             $year = $MAXYEAR;
 653         $jul = (int)$day;
 654         for ($n = 1; $n < $mon; $n++)
 655         {
 656             $jul += $mo[$n];
 657         }
 658         for ($n = $BASE; $n < $year; $n++)
 659         {
 660             $jul += 365;
 661             if (($n % 4) == 0)
 662                 $jul++;
 663         }
 664         return $jul;
 665         }
 666
 667         function px2units($px) // XLS app conversion. Not bulletproof.
 668         {
 669                 $excel_column_width_factor = 256;
 670                 $unit_offset_length = $this->excelColWidthFactor;
 671                 return ($px / $unit_offset_length);
 672         }
 673
 674         function End($email=0, $subject=null, $myrow=null, $doctype = 0)
 675         {
 676                 for ($i = 0; $i < $this->numcols; $i++)
 677                         $this->sheet->writeBlank($this->y, $i, $this->formatFooter);
 678                 $this->sheet->mergeCells($this->y, 0, $this->y, $this->numcols - 1);
 679                 $this->close();
 680                 // first have a look through the directory,
 681                 // and remove old temporary pdfs
 682                 if ($d = @opendir($this->path)) {
 683                         while (($file = readdir($d)) !== false) {
 684                                 if (!is_file($this->path.'/'.$file) || $file == 'index.php') continue;
 685                                 // then check to see if this one is too old
 686                                 $ftime = filemtime($this->path.'/'.$file);
 687                                 // seems 3 min is enough for any report download, isn't it?
 688                                 if (time()-$ftime > 180){
 689                                         unlink($this->path.'/'.$file);
 690                                 }
 691                         }
 692                         closedir($d);
 693                 }
 694                 meta_forward($_SERVER['PHP_SELF'], "xls=1&filename=$this->filename&unique=$this->unique_name");
 695                 exit();
 696         }
 697 }
 698
 699 ?>