From 98a087afb4c18f5b424352fafcacdc891dafe96b Mon Sep 17 00:00:00 2001 From: MarkBaker Date: Sat, 23 May 2015 18:37:11 +0100 Subject: [PATCH] This should be the last of the writer changes for psr-2, leaving just trendlines before we've done as much as we can without breaking backward compatibility --- Classes/PHPExcel/Writer/Excel5.php | 6 +- Classes/PHPExcel/Writer/Excel5/Workbook.php | 16 +- Classes/PHPExcel/Writer/Excel5/Worksheet.php | 466 +++++++++---------- 3 files changed, 236 insertions(+), 252 deletions(-) diff --git a/Classes/PHPExcel/Writer/Excel5.php b/Classes/PHPExcel/Writer/Excel5.php index fed37fa2..2dede819 100644 --- a/Classes/PHPExcel/Writer/Excel5.php +++ b/Classes/PHPExcel/Writer/Excel5.php @@ -149,15 +149,15 @@ class PHPExcel_Writer_Excel5 extends PHPExcel_Writer_Abstract implements PHPExce // add fonts from rich text eleemnts for ($i = 0; $i < $countSheets; ++$i) { - foreach ($this->writerWorksheets[$i]->_phpSheet->getCellCollection() as $cellID) { - $cell = $this->writerWorksheets[$i]->_phpSheet->getCell($cellID); + foreach ($this->writerWorksheets[$i]->phpSheet->getCellCollection() as $cellID) { + $cell = $this->writerWorksheets[$i]->phpSheet->getCell($cellID); $cVal = $cell->getValue(); if ($cVal instanceof PHPExcel_RichText) { $elements = $cVal->getRichTextElements(); foreach ($elements as $element) { if ($element instanceof PHPExcel_RichText_Run) { $font = $element->getFont(); - $this->writerWorksheets[$i]->_fntHashIndex[$font->getHashCode()] = $this->writerWorkbook->addFont($font); + $this->writerWorksheets[$i]->fontHashIndex[$font->getHashCode()] = $this->writerWorkbook->addFont($font); } } } diff --git a/Classes/PHPExcel/Writer/Excel5/Workbook.php b/Classes/PHPExcel/Writer/Excel5/Workbook.php index ad201c87..8b068437 100644 --- a/Classes/PHPExcel/Writer/Excel5/Workbook.php +++ b/Classes/PHPExcel/Writer/Excel5/Workbook.php @@ -153,21 +153,21 @@ class PHPExcel_Writer_Excel5_Workbook extends PHPExcel_Writer_Excel5_BIFFwriter * * @var int */ - private $strTotal; + private $stringTotal; /** * Number of unique shared strings in workbook * * @var int */ - private $strUnique; + private $stringUnique; /** * Array of unique shared strings in workbook * * @var array */ - private $strTable; + private $stringTable; /** * Color cache @@ -202,9 +202,9 @@ class PHPExcel_Writer_Excel5_Workbook extends PHPExcel_Writer_Excel5_BIFFwriter $this->palette = array(); $this->countryCode = -1; - $this->strTotal = &$str_total; - $this->strUnique = &$str_unique; - $this->strTable = &$str_table; + $this->stringTotal = &$str_total; + $this->stringUnique = &$str_unique; + $this->stringTable = &$str_table; $this->colors = &$colors; $this->setPaletteXl97(); @@ -1300,10 +1300,10 @@ class PHPExcel_Writer_Excel5_Workbook extends PHPExcel_Writer_Excel5_BIFFwriter $recordDatas = array(); // start SST record data block with total number of strings, total number of unique strings - $recordData = pack("VV", $this->strTotal, $this->strUnique); + $recordData = pack("VV", $this->stringTotal, $this->stringUnique); // loop through all (unique) strings in shared strings table - foreach (array_keys($this->strTable) as $string) { + foreach (array_keys($this->stringTable) as $string) { // here $string is a BIFF8 encoded string // length = character count diff --git a/Classes/PHPExcel/Writer/Excel5/Worksheet.php b/Classes/PHPExcel/Writer/Excel5/Worksheet.php index 059486a2..be965e23 100644 --- a/Classes/PHPExcel/Writer/Excel5/Worksheet.php +++ b/Classes/PHPExcel/Writer/Excel5/Worksheet.php @@ -73,67 +73,67 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter * Maximum number of characters for a string (LABEL record in BIFF5) * @var integer */ - public $_xls_strmax; + private $xlsStringMaxLength; /** * Array containing format information for columns * @var array */ - public $_colinfo; + private $columnInfo; /** * Array containing the selected area for the worksheet * @var array */ - public $_selection; + private $selection; /** * The active pane for the worksheet * @var integer */ - public $_active_pane; + private $activePane; /** * Whether to use outline. * @var integer */ - public $_outline_on; + private $outlineOn; /** * Auto outline styles. * @var bool */ - public $_outline_style; + private $outlineStyle; /** * Whether to have outline summary below. * @var bool */ - public $_outline_below; + private $outlineBelow; /** * Whether to have outline summary at the right. * @var bool */ - public $_outline_right; + private $outlineRight; /** * Reference to the total number of strings in the workbook * @var integer */ - public $_str_total; + private $stringTotal; /** * Reference to the number of unique strings in the workbook * @var integer */ - public $_str_unique; + private $stringUnique; /** * Reference to the array containing all the unique strings in the workbook * @var array */ - public $_str_table; + private $stringTable; /** * Color cache @@ -168,7 +168,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter * Sheet object * @var PHPExcel_Worksheet */ - public $_phpSheet; + public $phpSheet; /** * Count cell style Xfs @@ -189,7 +189,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter * * @var array */ - public $_fntHashIndex; + public $fontHashIndex; /** * Constructor @@ -213,43 +213,43 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $this->_preCalculateFormulas = $preCalculateFormulas; - $this->_str_total = &$str_total; - $this->_str_unique = &$str_unique; - $this->_str_table = &$str_table; + $this->stringTotal = &$str_total; + $this->stringUnique = &$str_unique; + $this->stringTable = &$str_table; $this->colors = &$colors; $this->parser = $parser; - $this->_phpSheet = $phpSheet; + $this->phpSheet = $phpSheet; //$this->ext_sheets = array(); //$this->offset = 0; - $this->_xls_strmax = 255; - $this->_colinfo = array(); - $this->_selection = array(0,0,0,0); - $this->_active_pane = 3; + $this->xlsStringMaxLength = 255; + $this->columnInfo = array(); + $this->selection = array(0,0,0,0); + $this->activePane = 3; - $this->_print_headers = 0; + $this->_print_headers = 0; - $this->_outline_style = 0; - $this->_outline_below = 1; - $this->_outline_right = 1; - $this->_outline_on = 1; + $this->outlineStyle = 0; + $this->outlineBelow = 1; + $this->outlineRight = 1; + $this->outlineOn = 1; - $this->_fntHashIndex = array(); + $this->fontHashIndex = array(); // calculate values for DIMENSIONS record $minR = 1; $minC = 'A'; - $maxR = $this->_phpSheet->getHighestRow(); - $maxC = $this->_phpSheet->getHighestColumn(); + $maxR = $this->phpSheet->getHighestRow(); + $maxC = $this->phpSheet->getHighestColumn(); // Determine lowest and highest column and row // $this->firstRowIndex = ($minR > 65535) ? 65535 : $minR; $this->lastRowIndex = ($maxR > 65535) ? 65535 : $maxR ; - $this->firstColumnIndex = PHPExcel_Cell::columnIndexFromString($minC); - $this->lastColumnIndex = PHPExcel_Cell::columnIndexFromString($maxC); + $this->firstColumnIndex = PHPExcel_Cell::columnIndexFromString($minC); + $this->lastColumnIndex = PHPExcel_Cell::columnIndexFromString($maxC); // if ($this->firstColumnIndex > 255) $this->firstColumnIndex = 255; if ($this->lastColumnIndex > 255) { @@ -268,31 +268,31 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter */ public function close() { - $_phpSheet = $this->_phpSheet; + $phpSheet = $this->phpSheet; - $num_sheets = $_phpSheet->getParent()->getSheetCount(); + $num_sheets = $phpSheet->getParent()->getSheetCount(); // Write BOF record $this->storeBof(0x0010); // Write PRINTHEADERS - $this->_writePrintHeaders(); + $this->writePrintHeaders(); // Write PRINTGRIDLINES - $this->_writePrintGridlines(); + $this->writePrintGridlines(); // Write GRIDSET - $this->_writeGridset(); + $this->writeGridset(); // Calculate column widths - $_phpSheet->calculateColumnWidths(); + $phpSheet->calculateColumnWidths(); // Column dimensions - if (($defaultWidth = $_phpSheet->getDefaultColumnDimension()->getWidth()) < 0) { - $defaultWidth = PHPExcel_Shared_Font::getDefaultColumnWidthByFont($_phpSheet->getParent()->getDefaultStyle()->getFont()); + if (($defaultWidth = $phpSheet->getDefaultColumnDimension()->getWidth()) < 0) { + $defaultWidth = PHPExcel_Shared_Font::getDefaultColumnWidthByFont($phpSheet->getParent()->getDefaultStyle()->getFont()); } - $columnDimensions = $_phpSheet->getColumnDimensions(); + $columnDimensions = $phpSheet->getColumnDimensions(); $maxCol = $this->lastColumnIndex -1; for ($i = 0; $i <= $maxCol; ++$i) { $hidden = 0; @@ -312,95 +312,79 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $xfIndex = $columnDimension->getXfIndex() + 15; // there are 15 cell style Xfs } - // Components of _colinfo: + // Components of columnInfo: // $firstcol first column on the range // $lastcol last column on the range // $width width to set // $xfIndex The optional cell style Xf index to apply to the columns // $hidden The optional hidden atribute // $level The optional outline level - $this->_colinfo[] = array($i, $i, $width, $xfIndex, $hidden, $level); + $this->columnInfo[] = array($i, $i, $width, $xfIndex, $hidden, $level); } // Write GUTS - $this->_writeGuts(); + $this->writeGuts(); // Write DEFAULTROWHEIGHT $this->writeDefaultRowHeight(); - // Write WSBOOL - $this->_writeWsbool(); - + $this->writeWsbool(); // Write horizontal and vertical page breaks - $this->_writeBreaks(); - + $this->writeBreaks(); // Write page header - $this->_writeHeader(); - + $this->writeHeader(); // Write page footer - $this->_writeFooter(); - + $this->writeFooter(); // Write page horizontal centering - $this->_writeHcenter(); - + $this->writeHcenter(); // Write page vertical centering - $this->_writeVcenter(); - + $this->writeVcenter(); // Write left margin $this->writeMarginLeft(); - // Write right margin $this->writeMarginRight(); - // Write top margin $this->writeMarginTop(); - // Write bottom margin $this->writeMarginBottom(); - // Write page setup - $this->_writeSetup(); - + $this->writeSetup(); // Write sheet protection - $this->_writeProtect(); - + $this->writeProtect(); // Write SCENPROTECT - $this->_writeScenProtect(); - + $this->writeScenProtect(); // Write OBJECTPROTECT - $this->_writeObjectProtect(); - + $this->writeObjectProtect(); // Write sheet password - $this->_writePassword(); - + $this->writePassword(); // Write DEFCOLWIDTH record - $this->_writeDefcol(); + $this->writeDefcol(); // Write the COLINFO records if they exist - if (!empty($this->_colinfo)) { - $colcount = count($this->_colinfo); + if (!empty($this->columnInfo)) { + $colcount = count($this->columnInfo); for ($i = 0; $i < $colcount; ++$i) { - $this->_writeColinfo($this->_colinfo[$i]); + $this->writeColinfo($this->columnInfo[$i]); } } - $autoFilterRange = $_phpSheet->getAutoFilter()->getRange(); + $autoFilterRange = $phpSheet->getAutoFilter()->getRange(); if (!empty($autoFilterRange)) { // Write AUTOFILTERINFO - $this->_writeAutoFilterInfo(); + $this->writeAutoFilterInfo(); } // Write sheet dimensions $this->writeDimensions(); // Row dimensions - foreach ($_phpSheet->getRowDimensions() as $rowDimension) { + foreach ($phpSheet->getRowDimensions() as $rowDimension) { $xfIndex = $rowDimension->getXfIndex() + 15; // there are 15 cellXfs $this->writeRow($rowDimension->getRowIndex() - 1, $rowDimension->getRowHeight(), $xfIndex, ($rowDimension->getVisible() ? '0' : '1'), $rowDimension->getOutlineLevel()); } // Write Cells - foreach ($_phpSheet->getCellCollection() as $cellID) { - $cell = $_phpSheet->getCell($cellID); + foreach ($phpSheet->getCellCollection() as $cellID) { + $cell = $phpSheet->getCell($cellID); $row = $cell->getRow() - 1; $column = PHPExcel_Cell::columnIndexFromString($cell->getColumn()) - 1; @@ -423,7 +407,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter foreach ($elements as $element) { // FONT Index if ($element instanceof PHPExcel_RichText_Run) { - $str_fontidx = $this->_fntHashIndex[$element->getFont()->getHashCode()]; + $str_fontidx = $this->fontHashIndex[$element->getFont()->getHashCode()]; } else { $str_fontidx = 0; } @@ -437,7 +421,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter case PHPExcel_Cell_DataType::TYPE_STRING: case PHPExcel_Cell_DataType::TYPE_NULL: if ($cVal === '' || $cVal === null) { - $this->_writeBlank($row, $column, $xfIndex); + $this->writeBlank($row, $column, $xfIndex); } else { $this->writeString($row, $column, $cVal, $xfIndex); } @@ -475,19 +459,19 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $this->writePageLayoutView(); // Write ZOOM record - $this->_writeZoom(); - if ($_phpSheet->getFreezePane()) { - $this->_writePanes(); + $this->writeZoom(); + if ($phpSheet->getFreezePane()) { + $this->writePanes(); } // Write SELECTION record - $this->_writeSelection(); + $this->writeSelection(); // Write MergedCellsTable Record - $this->_writeMergedCells(); + $this->writeMergedCells(); // Hyperlinks - foreach ($_phpSheet->getHyperLinkCollection() as $coordinate => $hyperlink) { + foreach ($phpSheet->getHyperLinkCollection() as $coordinate => $hyperlink) { list($column, $row) = PHPExcel_Cell::coordinateFromString($coordinate); $url = $hyperlink->getUrl(); @@ -509,13 +493,13 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter } $this->writeDataValidity(); - $this->_writeSheetLayout(); + $this->writeSheetLayout(); // Write SHEETPROTECTION record - $this->_writeSheetProtection(); - $this->_writeRangeProtection(); + $this->writeSheetProtection(); + $this->writeRangeProtection(); - $arrConditionalStyles = $_phpSheet->getConditionalStylesCollection(); + $arrConditionalStyles = $phpSheet->getConditionalStylesCollection(); if (!empty($arrConditionalStyles)) { $arrConditional = array(); // @todo CFRule & CFHeader @@ -609,14 +593,14 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter */ public function setOutline($visible = true, $symbols_below = true, $symbols_right = true, $auto_style = false) { - $this->_outline_on = $visible; - $this->_outline_below = $symbols_below; - $this->_outline_right = $symbols_right; - $this->_outline_style = $auto_style; + $this->outlineOn = $visible; + $this->outlineBelow = $symbols_below; + $this->outlineRight = $symbols_right; + $this->outlineStyle = $auto_style; // Ensure this is a boolean vale for Window2 - if ($this->_outline_on) { - $this->_outline_on = 1; + if ($this->outlineOn) { + $this->outlineOn = 1; } } @@ -679,13 +663,13 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $str = PHPExcel_Shared_String::UTF8toBIFF8UnicodeShort($str, $arrcRun); /* check if string is already present */ - if (!isset($this->_str_table[$str])) { - $this->_str_table[$str] = $this->_str_unique++; + if (!isset($this->stringTable[$str])) { + $this->stringTable[$str] = $this->stringUnique++; } - $this->_str_total++; + $this->stringTotal++; $header = pack('vv', $record, $length); - $data = pack('vvvV', $row, $col, $xfIndex, $this->_str_table[$str]); + $data = pack('vvvV', $row, $col, $xfIndex, $this->stringTable[$str]); $this->append($header.$data); } @@ -712,10 +696,10 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $str_error = 0; - if ($strlen > $this->_xls_strmax) { // LABEL must be < 255 chars - $str = substr($str, 0, $this->_xls_strmax); - $length = 0x0008 + $this->_xls_strmax; - $strlen = $this->_xls_strmax; + if ($strlen > $this->xlsStringMaxLength) { // LABEL must be < 255 chars + $str = substr($str, 0, $this->xlsStringMaxLength); + $length = 0x0008 + $this->xlsStringMaxLength; + $strlen = $this->xlsStringMaxLength; $str_error = -3; } @@ -748,13 +732,13 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $str = PHPExcel_Shared_String::UTF8toBIFF8UnicodeLong($str); /* check if string is already present */ - if (!isset($this->_str_table[$str])) { - $this->_str_table[$str] = $this->_str_unique++; + if (!isset($this->stringTable[$str])) { + $this->stringTable[$str] = $this->stringUnique++; } - $this->_str_total++; + $this->stringTotal++; $header = pack('vv', $record, $length); - $data = pack('vvvV', $row, $col, $xfIndex, $this->_str_table[$str]); + $data = pack('vvvV', $row, $col, $xfIndex, $this->stringTable[$str]); $this->append($header.$data); } @@ -804,7 +788,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter * @param integer $col Zero indexed column * @param mixed $xfIndex The XF format index */ - public function _writeBlank($row, $col, $xfIndex) + public function writeBlank($row, $col, $xfIndex) { $record = 0x0201; // Record identifier $length = 0x0006; // Number of bytes to follow @@ -1279,18 +1263,18 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter // The options flags that comprise $grbit $fDspFmla = 0; // 0 - bit - $fDspGrid = $this->_phpSheet->getShowGridlines() ? 1 : 0; // 1 - $fDspRwCol = $this->_phpSheet->getShowRowColHeaders() ? 1 : 0; // 2 - $fFrozen = $this->_phpSheet->getFreezePane() ? 1 : 0; // 3 + $fDspGrid = $this->phpSheet->getShowGridlines() ? 1 : 0; // 1 + $fDspRwCol = $this->phpSheet->getShowRowColHeaders() ? 1 : 0; // 2 + $fFrozen = $this->phpSheet->getFreezePane() ? 1 : 0; // 3 $fDspZeros = 1; // 4 $fDefaultHdr = 1; // 5 - $fArabic = $this->_phpSheet->getRightToLeft() ? 1 : 0; // 6 - $fDspGuts = $this->_outline_on; // 7 + $fArabic = $this->phpSheet->getRightToLeft() ? 1 : 0; // 6 + $fDspGuts = $this->outlineOn; // 7 $fFrozenNoSplit = 0; // 0 - bit // no support in PHPExcel for selected sheet, therefore sheet is only selected if it is the active sheet - $fSelected = ($this->_phpSheet === $this->_phpSheet->getParent()->getActiveSheet()) ? 1 : 0; + $fSelected = ($this->phpSheet === $this->phpSheet->getParent()->getActiveSheet()) ? 1 : 0; $fPaged = 1; // 2 - $fPageBreakPreview = $this->_phpSheet->getSheetView()->getView() === PHPExcel_Worksheet_SheetView::SHEETVIEW_PAGE_BREAK_PREVIEW; + $fPageBreakPreview = $this->phpSheet->getSheetView()->getView() === PHPExcel_Worksheet_SheetView::SHEETVIEW_PAGE_BREAK_PREVIEW; $grbit = $fDspFmla; $grbit |= $fDspGrid << 1; @@ -1310,8 +1294,8 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter // FIXME !!! $rgbHdr = 0x0040; // Row/column heading and gridline color index - $zoom_factor_page_break = ($fPageBreakPreview ? $this->_phpSheet->getSheetView()->getZoomScale() : 0x0000); - $zoom_factor_normal = $this->_phpSheet->getSheetView()->getZoomScaleNormal(); + $zoom_factor_page_break = ($fPageBreakPreview ? $this->phpSheet->getSheetView()->getZoomScale() : 0x0000); + $zoom_factor_normal = $this->phpSheet->getSheetView()->getZoomScaleNormal(); $data .= pack("vvvvV", $rgbHdr, 0x0000, $zoom_factor_page_break, $zoom_factor_normal, 0x00000000); @@ -1323,7 +1307,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter */ private function writeDefaultRowHeight() { - $defaultRowHeight = $this->_phpSheet->getDefaultRowDimension()->getRowHeight(); + $defaultRowHeight = $this->phpSheet->getDefaultRowDimension()->getRowHeight(); if ($defaultRowHeight < 0) { return; @@ -1343,7 +1327,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter /** * Write BIFF record DEFCOLWIDTH if COLINFO records are in use. */ - private function _writeDefcol() + private function writeDefcol() { $defaultColWidth = 8; @@ -1369,7 +1353,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter * 4 => Option flags. * 5 => Optional outline level */ - private function _writeColinfo($col_array) + private function writeColinfo($col_array) { if (isset($col_array[0])) { $colFirst = $col_array[0]; @@ -1416,11 +1400,11 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter /** * Write BIFF record SELECTION. */ - private function _writeSelection() + private function writeSelection() { // look up the selected cell range - $selectedCells = $this->_phpSheet->getSelectedCells(); - $selectedCells = PHPExcel_Cell::splitRange($this->_phpSheet->getSelectedCells()); + $selectedCells = $this->phpSheet->getSelectedCells(); + $selectedCells = PHPExcel_Cell::splitRange($this->phpSheet->getSelectedCells()); $selectedCells = $selectedCells[0]; if (count($selectedCells) == 2) { list($first, $last) = $selectedCells; @@ -1447,7 +1431,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $record = 0x001D; // Record identifier $length = 0x000F; // Number of bytes to follow - $pnn = $this->_active_pane; // Pane position + $pnn = $this->activePane; // Pane position $rwAct = $rwFirst; // Active row $colAct = $colFirst; // Active column $irefAct = 0; // Active cell ref @@ -1477,9 +1461,9 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter /** * Store the MERGEDCELLS records for all ranges of merged cells */ - private function _writeMergedCells() + private function writeMergedCells() { - $mergeCells = $this->_phpSheet->getMergeCells(); + $mergeCells = $this->phpSheet->getMergeCells(); $countMergeCells = count($mergeCells); if ($countMergeCells == 0) { @@ -1531,9 +1515,9 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter /** * Write SHEETLAYOUT record */ - private function _writeSheetLayout() + private function writeSheetLayout() { - if (!$this->_phpSheet->isTabColorSet()) { + if (!$this->phpSheet->isTabColorSet()) { return; } @@ -1544,7 +1528,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter 0x00000000, // unused 0x00000000, // unused 0x00000014, // size of record data - $this->colors[$this->_phpSheet->getTabColor()->getRGB()], // color index + $this->colors[$this->phpSheet->getTabColor()->getRGB()], // color index 0x0000 // unused ); @@ -1558,27 +1542,27 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter /** * Write SHEETPROTECTION */ - private function _writeSheetProtection() + private function writeSheetProtection() { // record identifier $record = 0x0867; // prepare options - $options = (int) !$this->_phpSheet->getProtection()->getObjects() - | (int) !$this->_phpSheet->getProtection()->getScenarios() << 1 - | (int) !$this->_phpSheet->getProtection()->getFormatCells() << 2 - | (int) !$this->_phpSheet->getProtection()->getFormatColumns() << 3 - | (int) !$this->_phpSheet->getProtection()->getFormatRows() << 4 - | (int) !$this->_phpSheet->getProtection()->getInsertColumns() << 5 - | (int) !$this->_phpSheet->getProtection()->getInsertRows() << 6 - | (int) !$this->_phpSheet->getProtection()->getInsertHyperlinks() << 7 - | (int) !$this->_phpSheet->getProtection()->getDeleteColumns() << 8 - | (int) !$this->_phpSheet->getProtection()->getDeleteRows() << 9 - | (int) !$this->_phpSheet->getProtection()->getSelectLockedCells() << 10 - | (int) !$this->_phpSheet->getProtection()->getSort() << 11 - | (int) !$this->_phpSheet->getProtection()->getAutoFilter() << 12 - | (int) !$this->_phpSheet->getProtection()->getPivotTables() << 13 - | (int) !$this->_phpSheet->getProtection()->getSelectUnlockedCells() << 14 ; + $options = (int) !$this->phpSheet->getProtection()->getObjects() + | (int) !$this->phpSheet->getProtection()->getScenarios() << 1 + | (int) !$this->phpSheet->getProtection()->getFormatCells() << 2 + | (int) !$this->phpSheet->getProtection()->getFormatColumns() << 3 + | (int) !$this->phpSheet->getProtection()->getFormatRows() << 4 + | (int) !$this->phpSheet->getProtection()->getInsertColumns() << 5 + | (int) !$this->phpSheet->getProtection()->getInsertRows() << 6 + | (int) !$this->phpSheet->getProtection()->getInsertHyperlinks() << 7 + | (int) !$this->phpSheet->getProtection()->getDeleteColumns() << 8 + | (int) !$this->phpSheet->getProtection()->getDeleteRows() << 9 + | (int) !$this->phpSheet->getProtection()->getSelectLockedCells() << 10 + | (int) !$this->phpSheet->getProtection()->getSort() << 11 + | (int) !$this->phpSheet->getProtection()->getAutoFilter() << 12 + | (int) !$this->phpSheet->getProtection()->getPivotTables() << 13 + | (int) !$this->phpSheet->getProtection()->getSelectUnlockedCells() << 14 ; // record data $recordData = pack( @@ -1605,9 +1589,9 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter * Openoffice.org's Documentaion of the Microsoft Excel File Format uses term RANGEPROTECTION for these records * Microsoft Office Excel 97-2007 Binary File Format Specification uses term FEAT for these records */ - private function _writeRangeProtection() + private function writeRangeProtection() { - foreach ($this->_phpSheet->getProtectedCells() as $range => $password) { + foreach ($this->phpSheet->getProtectedCells() as $range => $password) { // number of ranges, e.g. 'A1:B3 C20:D25' $cellRanges = explode(' ', $range); $cref = count($cellRanges); @@ -1659,7 +1643,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter * * @param integer $count The number of external sheet references in this worksheet */ - private function _writeExterncount($count) + private function writeExterncount($count) { $record = 0x0016; // Record identifier $length = 0x0002; // Number of bytes to follow @@ -1677,14 +1661,14 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter * * @param string $sheetname The name of a external worksheet */ - private function _writeExternsheet($sheetname) + private function writeExternsheet($sheetname) { $record = 0x0017; // Record identifier // References to the current sheet are encoded differently to references to // external sheets. // - if ($this->_phpSheet->getTitle() == $sheetname) { + if ($this->phpSheet->getTitle() == $sheetname) { $sheetname = ''; $length = 0x02; // The following 2 bytes $cch = 1; // The following byte @@ -1706,10 +1690,10 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter * Frozen panes are specified in terms of an integer number of rows and columns. * Thawed panes are specified in terms of Excel's units for rows and columns. */ - private function _writePanes() + private function writePanes() { $panes = array(); - if ($freezePane = $this->_phpSheet->getFreezePane()) { + if ($freezePane = $this->phpSheet->getFreezePane()) { list($column, $row) = PHPExcel_Cell::coordinateFromString($freezePane); $panes[0] = $row - 1; $panes[1] = PHPExcel_Cell::columnIndexFromString($column) - 1; @@ -1731,7 +1715,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $length = 0x000A; // Number of bytes to follow // Code specific to frozen or thawed panes. - if ($this->_phpSheet->getFreezePane()) { + if ($this->phpSheet->getFreezePane()) { // Set default values for $rwTop and $colLeft if (!isset($rwTop)) { $rwTop = $y; @@ -1776,7 +1760,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter } } - $this->_active_pane = $pnnAct; // Used in _writeSelection + $this->activePane = $pnnAct; // Used in writeSelection $header = pack("vv", $record, $length); $data = pack("vvvvv", $x, $y, $rwTop, $colLeft, $pnnAct); @@ -1786,32 +1770,32 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter /** * Store the page setup SETUP BIFF record. */ - private function _writeSetup() + private function writeSetup() { $record = 0x00A1; // Record identifier $length = 0x0022; // Number of bytes to follow - $iPaperSize = $this->_phpSheet->getPageSetup()->getPaperSize(); // Paper size + $iPaperSize = $this->phpSheet->getPageSetup()->getPaperSize(); // Paper size - $iScale = $this->_phpSheet->getPageSetup()->getScale() ? - $this->_phpSheet->getPageSetup()->getScale() : 100; // Print scaling factor + $iScale = $this->phpSheet->getPageSetup()->getScale() ? + $this->phpSheet->getPageSetup()->getScale() : 100; // Print scaling factor $iPageStart = 0x01; // Starting page number - $iFitWidth = (int) $this->_phpSheet->getPageSetup()->getFitToWidth(); // Fit to number of pages wide - $iFitHeight = (int) $this->_phpSheet->getPageSetup()->getFitToHeight(); // Fit to number of pages high + $iFitWidth = (int) $this->phpSheet->getPageSetup()->getFitToWidth(); // Fit to number of pages wide + $iFitHeight = (int) $this->phpSheet->getPageSetup()->getFitToHeight(); // Fit to number of pages high $grbit = 0x00; // Option flags $iRes = 0x0258; // Print resolution $iVRes = 0x0258; // Vertical print resolution - $numHdr = $this->_phpSheet->getPageMargins()->getHeader(); // Header Margin + $numHdr = $this->phpSheet->getPageMargins()->getHeader(); // Header Margin - $numFtr = $this->_phpSheet->getPageMargins()->getFooter(); // Footer Margin + $numFtr = $this->phpSheet->getPageMargins()->getFooter(); // Footer Margin $iCopies = 0x01; // Number of copies $fLeftToRight = 0x0; // Print over then down // Page orientation - $fLandscape = ($this->_phpSheet->getPageSetup()->getOrientation() == PHPExcel_Worksheet_PageSetup::ORIENTATION_LANDSCAPE) ? + $fLandscape = ($this->phpSheet->getPageSetup()->getOrientation() == PHPExcel_Worksheet_PageSetup::ORIENTATION_LANDSCAPE) ? 0x0 : 0x1; $fNoPls = 0x0; // Setup not read from printer @@ -1847,20 +1831,20 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter /** * Store the header caption BIFF record. */ - private function _writeHeader() + private function writeHeader() { $record = 0x0014; // Record identifier /* removing for now // need to fix character count (multibyte!) - if (strlen($this->_phpSheet->getHeaderFooter()->getOddHeader()) <= 255) { - $str = $this->_phpSheet->getHeaderFooter()->getOddHeader(); // header string + if (strlen($this->phpSheet->getHeaderFooter()->getOddHeader()) <= 255) { + $str = $this->phpSheet->getHeaderFooter()->getOddHeader(); // header string } else { $str = ''; } */ - $recordData = PHPExcel_Shared_String::UTF8toBIFF8UnicodeLong($this->_phpSheet->getHeaderFooter()->getOddHeader()); + $recordData = PHPExcel_Shared_String::UTF8toBIFF8UnicodeLong($this->phpSheet->getHeaderFooter()->getOddHeader()); $length = strlen($recordData); $header = pack("vv", $record, $length); @@ -1871,20 +1855,20 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter /** * Store the footer caption BIFF record. */ - private function _writeFooter() + private function writeFooter() { $record = 0x0015; // Record identifier /* removing for now // need to fix character count (multibyte!) - if (strlen($this->_phpSheet->getHeaderFooter()->getOddFooter()) <= 255) { - $str = $this->_phpSheet->getHeaderFooter()->getOddFooter(); + if (strlen($this->phpSheet->getHeaderFooter()->getOddFooter()) <= 255) { + $str = $this->phpSheet->getHeaderFooter()->getOddFooter(); } else { $str = ''; } */ - $recordData = PHPExcel_Shared_String::UTF8toBIFF8UnicodeLong($this->_phpSheet->getHeaderFooter()->getOddFooter()); + $recordData = PHPExcel_Shared_String::UTF8toBIFF8UnicodeLong($this->phpSheet->getHeaderFooter()->getOddFooter()); $length = strlen($recordData); $header = pack("vv", $record, $length); @@ -1897,12 +1881,12 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter * * @access private */ - private function _writeHcenter() + private function writeHcenter() { $record = 0x0083; // Record identifier $length = 0x0002; // Bytes to follow - $fHCenter = $this->_phpSheet->getPageSetup()->getHorizontalCentered() ? 1 : 0; // Horizontal centering + $fHCenter = $this->phpSheet->getPageSetup()->getHorizontalCentered() ? 1 : 0; // Horizontal centering $header = pack("vv", $record, $length); $data = pack("v", $fHCenter); @@ -1913,12 +1897,12 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter /** * Store the vertical centering VCENTER BIFF record. */ - private function _writeVcenter() + private function writeVcenter() { $record = 0x0084; // Record identifier $length = 0x0002; // Bytes to follow - $fVCenter = $this->_phpSheet->getPageSetup()->getVerticalCentered() ? 1 : 0; // Horizontal centering + $fVCenter = $this->phpSheet->getPageSetup()->getVerticalCentered() ? 1 : 0; // Horizontal centering $header = pack("vv", $record, $length); $data = pack("v", $fVCenter); @@ -1933,7 +1917,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $record = 0x0026; // Record identifier $length = 0x0008; // Bytes to follow - $margin = $this->_phpSheet->getPageMargins()->getLeft(); // Margin in inches + $margin = $this->phpSheet->getPageMargins()->getLeft(); // Margin in inches $header = pack("vv", $record, $length); $data = pack("d", $margin); @@ -1952,7 +1936,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $record = 0x0027; // Record identifier $length = 0x0008; // Bytes to follow - $margin = $this->_phpSheet->getPageMargins()->getRight(); // Margin in inches + $margin = $this->phpSheet->getPageMargins()->getRight(); // Margin in inches $header = pack("vv", $record, $length); $data = pack("d", $margin); @@ -1971,7 +1955,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $record = 0x0028; // Record identifier $length = 0x0008; // Bytes to follow - $margin = $this->_phpSheet->getPageMargins()->getTop(); // Margin in inches + $margin = $this->phpSheet->getPageMargins()->getTop(); // Margin in inches $header = pack("vv", $record, $length); $data = pack("d", $margin); @@ -1990,7 +1974,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $record = 0x0029; // Record identifier $length = 0x0008; // Bytes to follow - $margin = $this->_phpSheet->getPageMargins()->getBottom(); // Margin in inches + $margin = $this->phpSheet->getPageMargins()->getBottom(); // Margin in inches $header = pack("vv", $record, $length); $data = pack("d", $margin); @@ -2004,7 +1988,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter /** * Write the PRINTHEADERS BIFF record. */ - private function _writePrintHeaders() + private function writePrintHeaders() { $record = 0x002a; // Record identifier $length = 0x0002; // Bytes to follow @@ -2020,12 +2004,12 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter * Write the PRINTGRIDLINES BIFF record. Must be used in conjunction with the * GRIDSET record. */ - private function _writePrintGridlines() + private function writePrintGridlines() { $record = 0x002b; // Record identifier $length = 0x0002; // Bytes to follow - $fPrintGrid = $this->_phpSheet->getPrintGridlines() ? 1 : 0; // Boolean flag + $fPrintGrid = $this->phpSheet->getPrintGridlines() ? 1 : 0; // Boolean flag $header = pack("vv", $record, $length); $data = pack("v", $fPrintGrid); @@ -2036,12 +2020,12 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter * Write the GRIDSET BIFF record. Must be used in conjunction with the * PRINTGRIDLINES record. */ - private function _writeGridset() + private function writeGridset() { $record = 0x0082; // Record identifier $length = 0x0002; // Bytes to follow - $fGridSet = !$this->_phpSheet->getPrintGridlines(); // Boolean flag + $fGridSet = !$this->phpSheet->getPrintGridlines(); // Boolean flag $header = pack("vv", $record, $length); $data = pack("v", $fGridSet); @@ -2051,12 +2035,12 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter /** * Write the AUTOFILTERINFO BIFF record. This is used to configure the number of autofilter select used in the sheet. */ - private function _writeAutoFilterInfo() + private function writeAutoFilterInfo() { $record = 0x009D; // Record identifier $length = 0x0002; // Bytes to follow - $rangeBounds = PHPExcel_Cell::rangeBoundaries($this->_phpSheet->getAutoFilter()->getRange()); + $rangeBounds = PHPExcel_Cell::rangeBoundaries($this->phpSheet->getAutoFilter()->getRange()); $iNumFilters = 1 + $rangeBounds[1][0] - $rangeBounds[0][0]; $header = pack("vv", $record, $length); @@ -2069,9 +2053,9 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter * where Excel outline symbols are displayed. The visibility of the gutters is * controlled by a flag in WSBOOL. * - * @see _writeWsbool() + * @see writeWsbool() */ - private function _writeGuts() + private function writeGuts() { $record = 0x0080; // Record identifier $length = 0x0008; // Bytes to follow @@ -2081,7 +2065,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter // determine maximum row outline level $maxRowOutlineLevel = 0; - foreach ($this->_phpSheet->getRowDimensions() as $rowDimension) { + foreach ($this->phpSheet->getRowDimensions() as $rowDimension) { $maxRowOutlineLevel = max($maxRowOutlineLevel, $rowDimension->getOutlineLevel()); } @@ -2089,9 +2073,9 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter // Calculate the maximum column outline level. The equivalent calculation // for the row outline level is carried out in writeRow(). - $colcount = count($this->_colinfo); + $colcount = count($this->columnInfo); for ($i = 0; $i < $colcount; ++$i) { - $col_level = max($this->_colinfo[$i][5], $col_level); + $col_level = max($this->columnInfo[$i][5], $col_level); } // Set the limits for the outline levels (0 <= x <= 7). @@ -2115,7 +2099,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter * Write the WSBOOL BIFF record, mainly for fit-to-page. Used in conjunction * with the SETUP record. */ - private function _writeWsbool() + private function writeWsbool() { $record = 0x0081; // Record identifier $length = 0x0002; // Bytes to follow @@ -2126,19 +2110,19 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter // // Set the option flags $grbit |= 0x0001; // Auto page breaks visible - if ($this->_outline_style) { + if ($this->outlineStyle) { $grbit |= 0x0020; // Auto outline styles } - if ($this->_phpSheet->getShowSummaryBelow()) { + if ($this->phpSheet->getShowSummaryBelow()) { $grbit |= 0x0040; // Outline summary below } - if ($this->_phpSheet->getShowSummaryRight()) { + if ($this->phpSheet->getShowSummaryRight()) { $grbit |= 0x0080; // Outline summary right } - if ($this->_phpSheet->getPageSetup()->getFitToPage()) { + if ($this->phpSheet->getPageSetup()->getFitToPage()) { $grbit |= 0x0100; // Page setup fit to page } - if ($this->_outline_on) { + if ($this->outlineOn) { $grbit |= 0x0400; // Outline symbols displayed } @@ -2150,13 +2134,13 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter /** * Write the HORIZONTALPAGEBREAKS and VERTICALPAGEBREAKS BIFF records. */ - private function _writeBreaks() + private function writeBreaks() { // initialize $vbreaks = array(); $hbreaks = array(); - foreach ($this->_phpSheet->getBreaks() as $cell => $breakType) { + foreach ($this->phpSheet->getBreaks() as $cell => $breakType) { // Fetch coordinates $coordinates = PHPExcel_Cell::coordinateFromString($cell); @@ -2231,10 +2215,10 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter /** * Set the Biff PROTECT record to indicate that the worksheet is protected. */ - private function _writeProtect() + private function writeProtect() { // Exit unless sheet protection has been specified - if (!$this->_phpSheet->getProtection()->getSheet()) { + if (!$this->phpSheet->getProtection()->getSheet()) { return; } @@ -2252,15 +2236,15 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter /** * Write SCENPROTECT */ - private function _writeScenProtect() + private function writeScenProtect() { // Exit if sheet protection is not active - if (!$this->_phpSheet->getProtection()->getSheet()) { + if (!$this->phpSheet->getProtection()->getSheet()) { return; } // Exit if scenarios are not protected - if (!$this->_phpSheet->getProtection()->getScenarios()) { + if (!$this->phpSheet->getProtection()->getScenarios()) { return; } @@ -2276,15 +2260,15 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter /** * Write OBJECTPROTECT */ - private function _writeObjectProtect() + private function writeObjectProtect() { // Exit if sheet protection is not active - if (!$this->_phpSheet->getProtection()->getSheet()) { + if (!$this->phpSheet->getProtection()->getSheet()) { return; } // Exit if objects are not protected - if (!$this->_phpSheet->getProtection()->getObjects()) { + if (!$this->phpSheet->getProtection()->getObjects()) { return; } @@ -2300,17 +2284,17 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter /** * Write the worksheet PASSWORD record. */ - private function _writePassword() + private function writePassword() { // Exit unless sheet protection and password have been specified - if (!$this->_phpSheet->getProtection()->getSheet() || !$this->_phpSheet->getProtection()->getPassword()) { + if (!$this->phpSheet->getProtection()->getSheet() || !$this->phpSheet->getProtection()->getPassword()) { return; } $record = 0x0013; // Record identifier $length = 0x0002; // Bytes to follow - $wPassword = hexdec($this->_phpSheet->getProtection()->getPassword()); // Encoded password + $wPassword = hexdec($this->phpSheet->getProtection()->getPassword()); // Encoded password $header = pack("vv", $record, $length); $data = pack("v", $wPassword); @@ -2332,15 +2316,15 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter */ public function insertBitmap($row, $col, $bitmap, $x = 0, $y = 0, $scale_x = 1, $scale_y = 1) { - $bitmap_array = (is_resource($bitmap) ? $this->_processBitmapGd($bitmap) : $this->_processBitmap($bitmap)); - list($width, $height, $size, $data) = $bitmap_array; //$this->_processBitmap($bitmap); + $bitmap_array = (is_resource($bitmap) ? $this->processBitmapGd($bitmap) : $this->processBitmap($bitmap)); + list($width, $height, $size, $data) = $bitmap_array; //$this->processBitmap($bitmap); // Scale the frame of the image. $width *= $scale_x; $height *= $scale_y; // Calculate the vertices of the image and write the OBJ record - $this->_positionImage($col, $row, $x, $y, $width, $height); + $this->positionImage($col, $row, $x, $y, $width, $height); // Write the IMDATA record to store the bitmap data $record = 0x007f; @@ -2404,17 +2388,17 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter * @param integer $width Width of image frame * @param integer $height Height of image frame */ - public function _positionImage($col_start, $row_start, $x1, $y1, $width, $height) + public function positionImage($col_start, $row_start, $x1, $y1, $width, $height) { // Initialise end cell to the same as the start cell $col_end = $col_start; // Col containing lower right corner of object $row_end = $row_start; // Row containing bottom right corner of object // Zero the specified offset if greater than the cell dimensions - if ($x1 >= PHPExcel_Shared_Excel5::sizeCol($this->_phpSheet, PHPExcel_Cell::stringFromColumnIndex($col_start))) { + if ($x1 >= PHPExcel_Shared_Excel5::sizeCol($this->phpSheet, PHPExcel_Cell::stringFromColumnIndex($col_start))) { $x1 = 0; } - if ($y1 >= PHPExcel_Shared_Excel5::sizeRow($this->_phpSheet, $row_start + 1)) { + if ($y1 >= PHPExcel_Shared_Excel5::sizeRow($this->phpSheet, $row_start + 1)) { $y1 = 0; } @@ -2422,40 +2406,40 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $height = $height + $y1 -1; // Subtract the underlying cell widths to find the end cell of the image - while ($width >= PHPExcel_Shared_Excel5::sizeCol($this->_phpSheet, PHPExcel_Cell::stringFromColumnIndex($col_end))) { - $width -= PHPExcel_Shared_Excel5::sizeCol($this->_phpSheet, PHPExcel_Cell::stringFromColumnIndex($col_end)); + while ($width >= PHPExcel_Shared_Excel5::sizeCol($this->phpSheet, PHPExcel_Cell::stringFromColumnIndex($col_end))) { + $width -= PHPExcel_Shared_Excel5::sizeCol($this->phpSheet, PHPExcel_Cell::stringFromColumnIndex($col_end)); ++$col_end; } // Subtract the underlying cell heights to find the end cell of the image - while ($height >= PHPExcel_Shared_Excel5::sizeRow($this->_phpSheet, $row_end + 1)) { - $height -= PHPExcel_Shared_Excel5::sizeRow($this->_phpSheet, $row_end + 1); + while ($height >= PHPExcel_Shared_Excel5::sizeRow($this->phpSheet, $row_end + 1)) { + $height -= PHPExcel_Shared_Excel5::sizeRow($this->phpSheet, $row_end + 1); ++$row_end; } // Bitmap isn't allowed to start or finish in a hidden cell, i.e. a cell // with zero eight or width. // - if (PHPExcel_Shared_Excel5::sizeCol($this->_phpSheet, PHPExcel_Cell::stringFromColumnIndex($col_start)) == 0) { + if (PHPExcel_Shared_Excel5::sizeCol($this->phpSheet, PHPExcel_Cell::stringFromColumnIndex($col_start)) == 0) { return; } - if (PHPExcel_Shared_Excel5::sizeCol($this->_phpSheet, PHPExcel_Cell::stringFromColumnIndex($col_end)) == 0) { + if (PHPExcel_Shared_Excel5::sizeCol($this->phpSheet, PHPExcel_Cell::stringFromColumnIndex($col_end)) == 0) { return; } - if (PHPExcel_Shared_Excel5::sizeRow($this->_phpSheet, $row_start + 1) == 0) { + if (PHPExcel_Shared_Excel5::sizeRow($this->phpSheet, $row_start + 1) == 0) { return; } - if (PHPExcel_Shared_Excel5::sizeRow($this->_phpSheet, $row_end + 1) == 0) { + if (PHPExcel_Shared_Excel5::sizeRow($this->phpSheet, $row_end + 1) == 0) { return; } // Convert the pixel values to the percentage value expected by Excel - $x1 = $x1 / PHPExcel_Shared_Excel5::sizeCol($this->_phpSheet, PHPExcel_Cell::stringFromColumnIndex($col_start)) * 1024; - $y1 = $y1 / PHPExcel_Shared_Excel5::sizeRow($this->_phpSheet, $row_start + 1) * 256; - $x2 = $width / PHPExcel_Shared_Excel5::sizeCol($this->_phpSheet, PHPExcel_Cell::stringFromColumnIndex($col_end)) * 1024; // Distance to right side of object - $y2 = $height / PHPExcel_Shared_Excel5::sizeRow($this->_phpSheet, $row_end + 1) * 256; // Distance to bottom of object + $x1 = $x1 / PHPExcel_Shared_Excel5::sizeCol($this->phpSheet, PHPExcel_Cell::stringFromColumnIndex($col_start)) * 1024; + $y1 = $y1 / PHPExcel_Shared_Excel5::sizeRow($this->phpSheet, $row_start + 1) * 256; + $x2 = $width / PHPExcel_Shared_Excel5::sizeCol($this->phpSheet, PHPExcel_Cell::stringFromColumnIndex($col_end)) * 1024; // Distance to right side of object + $y2 = $height / PHPExcel_Shared_Excel5::sizeRow($this->phpSheet, $row_end + 1) * 256; // Distance to bottom of object - $this->_writeObjPicture($col_start, $x1, $row_start, $y1, $col_end, $x2, $row_end, $y2); + $this->writeObjPicture($col_start, $x1, $row_start, $y1, $col_end, $x2, $row_end, $y2); } /** @@ -2471,7 +2455,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter * @param integer $rwB Row containing bottom right corner of object * @param integer $dyB Distance from bottom of cell */ - private function _writeObjPicture($colL, $dxL, $rwT, $dyT, $colR, $dxR, $rwB, $dyB) + private function writeObjPicture($colL, $dxL, $rwT, $dyT, $colR, $dxR, $rwB, $dyB) { $record = 0x005d; // Record identifier $length = 0x003c; // Bytes to follow @@ -2544,7 +2528,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter * @param resource $image The image to process * @return array Array with data and properties of the bitmap */ - public function _processBitmapGd($image) + public function processBitmapGd($image) { $width = imagesx($image); $height = imagesy($image); @@ -2575,7 +2559,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter * @param string $bitmap The bitmap to process * @return array Array with data and properties of the bitmap */ - public function _processBitmap($bitmap) + public function processBitmap($bitmap) { // Open file. $bmp_fd = @fopen($bitmap, "rb"); @@ -2657,10 +2641,10 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter * Store the window zoom factor. This should be a reduced fraction but for * simplicity we will store all fractions with a numerator of 100. */ - private function _writeZoom() + private function writeZoom() { // If scale is 100 we don't need to write a record - if ($this->_phpSheet->getSheetView()->getZoomScale() == 100) { + if ($this->phpSheet->getSheetView()->getZoomScale() == 100) { return; } @@ -2668,7 +2652,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $length = 0x0004; // Bytes to follow $header = pack("vv", $record, $length); - $data = pack("vv", $this->_phpSheet->getSheetView()->getZoomScale(), 100); + $data = pack("vv", $this->phpSheet->getSheetView()->getZoomScale(), 100); $this->append($header . $data); } @@ -2783,7 +2767,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter private function writeDataValidity() { // Datavalidation collection - $dataValidationCollection = $this->_phpSheet->getDataValidationCollection(); + $dataValidationCollection = $this->phpSheet->getDataValidationCollection(); // Write data validations? if (!empty($dataValidationCollection)) { @@ -3007,10 +2991,10 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $rt = 0x088B; // 2 $grbitFrt = 0x0000; // 2 $reserved = 0x0000000000000000; // 8 - $wScalvePLV = $this->_phpSheet->getSheetView()->getZoomScale(); // 2 + $wScalvePLV = $this->phpSheet->getSheetView()->getZoomScale(); // 2 // The options flags that comprise $grbit - if ($this->_phpSheet->getSheetView()->getView() == PHPExcel_Worksheet_SheetView::SHEETVIEW_PAGE_LAYOUT) { + if ($this->phpSheet->getSheetView()->getView() == PHPExcel_Worksheet_SheetView::SHEETVIEW_PAGE_LAYOUT) { $fPageLayoutView = 1; } else { $fPageLayoutView = 0; @@ -4216,7 +4200,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $numRowMin = null; $numRowMax = null; $arrConditional = array(); - foreach ($this->_phpSheet->getConditionalStylesCollection() as $cellCoordinate => $conditionalStyles) { + foreach ($this->phpSheet->getConditionalStylesCollection() as $cellCoordinate => $conditionalStyles) { foreach ($conditionalStyles as $conditional) { if ($conditional->getConditionType() == PHPExcel_Style_Conditional::CONDITION_EXPRESSION || $conditional->getConditionType() == PHPExcel_Style_Conditional::CONDITION_CELLIS) {