diff --git a/Classes/PHPExcel/Shared/Escher/DggContainer/BstoreContainer/BSE.php b/Classes/PHPExcel/Shared/Escher/DggContainer/BstoreContainer/BSE.php index 9f8afa5d..d17e91e1 100644 --- a/Classes/PHPExcel/Shared/Escher/DggContainer/BstoreContainer/BSE.php +++ b/Classes/PHPExcel/Shared/Escher/DggContainer/BstoreContainer/BSE.php @@ -43,7 +43,7 @@ class PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE * * @var PHPExcel_Shared_Escher_DggContainer_BstoreContainer */ - private $_parent; + private $parent; /** * The BLIP (Big Large Image or Picture) @@ -66,7 +66,7 @@ class PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE */ public function setParent($parent) { - $this->_parent = $parent; + $this->parent = $parent; } /** diff --git a/Classes/PHPExcel/Writer/Excel2007/Comments.php b/Classes/PHPExcel/Writer/Excel2007/Comments.php index ee18e794..7139f6c4 100644 --- a/Classes/PHPExcel/Writer/Excel2007/Comments.php +++ b/Classes/PHPExcel/Writer/Excel2007/Comments.php @@ -73,7 +73,7 @@ class PHPExcel_Writer_Excel2007_Comments extends PHPExcel_Writer_Excel2007_Write // Loop through comments $objWriter->startElement('commentList'); foreach ($comments as $key => $value) { - $this->_writeComment($objWriter, $key, $value, $authors); + $this->writeComment($objWriter, $key, $value, $authors); } $objWriter->endElement(); @@ -92,7 +92,7 @@ class PHPExcel_Writer_Excel2007_Comments extends PHPExcel_Writer_Excel2007_Write * @param array $pAuthors Array of authors * @throws PHPExcel_Writer_Exception */ - public function _writeComment(PHPExcel_Shared_XMLWriter $objWriter = null, $pCellReference = 'A1', PHPExcel_Comment $pComment = null, $pAuthors = null) + private function writeComment(PHPExcel_Shared_XMLWriter $objWriter = null, $pCellReference = 'A1', PHPExcel_Comment $pComment = null, $pAuthors = null) { // comment $objWriter->startElement('comment'); @@ -170,7 +170,7 @@ class PHPExcel_Writer_Excel2007_Comments extends PHPExcel_Writer_Excel2007_Write // Loop through comments foreach ($comments as $key => $value) { - $this->_writeVMLComment($objWriter, $key, $value); + $this->writeVMLComment($objWriter, $key, $value); } $objWriter->endElement(); @@ -187,7 +187,7 @@ class PHPExcel_Writer_Excel2007_Comments extends PHPExcel_Writer_Excel2007_Write * @param PHPExcel_Comment $pComment Comment * @throws PHPExcel_Writer_Exception */ - public function _writeVMLComment(PHPExcel_Shared_XMLWriter $objWriter = null, $pCellReference = 'A1', PHPExcel_Comment $pComment = null) + private function writeVMLComment(PHPExcel_Shared_XMLWriter $objWriter = null, $pCellReference = 'A1', PHPExcel_Comment $pComment = null) { // Metadata list($column, $row) = PHPExcel_Cell::coordinateFromString($pCellReference); diff --git a/Classes/PHPExcel/Writer/Excel2007/Drawing.php b/Classes/PHPExcel/Writer/Excel2007/Drawing.php index 9b2779f7..28143888 100644 --- a/Classes/PHPExcel/Writer/Excel2007/Drawing.php +++ b/Classes/PHPExcel/Writer/Excel2007/Drawing.php @@ -58,7 +58,7 @@ class PHPExcel_Writer_Excel2007_Drawing extends PHPExcel_Writer_Excel2007_Writer $i = 1; $iterator = $pWorksheet->getDrawingCollection()->getIterator(); while ($iterator->valid()) { - $this->_writeDrawing($objWriter, $iterator->current(), $i); + $this->writeDrawing($objWriter, $iterator->current(), $i); $iterator->next(); ++$i; @@ -69,7 +69,7 @@ class PHPExcel_Writer_Excel2007_Drawing extends PHPExcel_Writer_Excel2007_Writer // Loop through charts and write the chart position if ($chartCount > 0) { for ($c = 0; $c < $chartCount; ++$c) { - $this->_writeChart($objWriter, $pWorksheet->getChartByIndex($c), $c+$i); + $this->writeChart($objWriter, $pWorksheet->getChartByIndex($c), $c+$i); } } } @@ -88,7 +88,7 @@ class PHPExcel_Writer_Excel2007_Drawing extends PHPExcel_Writer_Excel2007_Writer * @param int $pRelationId * @throws PHPExcel_Writer_Exception */ - public function _writeChart(PHPExcel_Shared_XMLWriter $objWriter = null, PHPExcel_Chart $pChart = null, $pRelationId = -1) + public function writeChart(PHPExcel_Shared_XMLWriter $objWriter = null, PHPExcel_Chart $pChart = null, $pRelationId = -1) { $tl = $pChart->getTopLeftPosition(); $tl['colRow'] = PHPExcel_Cell::coordinateFromString($tl['cell']); @@ -160,7 +160,7 @@ class PHPExcel_Writer_Excel2007_Drawing extends PHPExcel_Writer_Excel2007_Writer * @param int $pRelationId * @throws PHPExcel_Writer_Exception */ - public function _writeDrawing(PHPExcel_Shared_XMLWriter $objWriter = null, PHPExcel_Worksheet_BaseDrawing $pDrawing = null, $pRelationId = -1) + public function writeDrawing(PHPExcel_Shared_XMLWriter $objWriter = null, PHPExcel_Worksheet_BaseDrawing $pDrawing = null, $pRelationId = -1) { if ($pRelationId >= 0) { // xdr:oneCellAnchor @@ -508,7 +508,7 @@ class PHPExcel_Writer_Excel2007_Drawing extends PHPExcel_Writer_Excel2007_Writer // Loop through images foreach ($images as $key => $value) { - $this->_writeVMLHeaderFooterImage($objWriter, $key, $value); + $this->writeVMLHeaderFooterImage($objWriter, $key, $value); } $objWriter->endElement(); @@ -525,7 +525,7 @@ class PHPExcel_Writer_Excel2007_Drawing extends PHPExcel_Writer_Excel2007_Writer * @param PHPExcel_Worksheet_HeaderFooterDrawing $pImage Image * @throws PHPExcel_Writer_Exception */ - public function _writeVMLHeaderFooterImage(PHPExcel_Shared_XMLWriter $objWriter = null, $pReference = '', PHPExcel_Worksheet_HeaderFooterDrawing $pImage = null) + private function writeVMLHeaderFooterImage(PHPExcel_Shared_XMLWriter $objWriter = null, $pReference = '', PHPExcel_Worksheet_HeaderFooterDrawing $pImage = null) { // Calculate object id preg_match('{(\d+)}', md5($pReference), $m); diff --git a/Classes/PHPExcel/Writer/Excel5.php b/Classes/PHPExcel/Writer/Excel5.php index 14d86124..fed37fa2 100644 --- a/Classes/PHPExcel/Writer/Excel5.php +++ b/Classes/PHPExcel/Writer/Excel5.php @@ -123,12 +123,12 @@ class PHPExcel_Writer_Excel5 extends PHPExcel_Writer_Abstract implements PHPExce $this->colors = array(); // Initialise workbook writer - $this->_writerWorkbook = new PHPExcel_Writer_Excel5_Workbook($this->phpExcel, $this->strTotal, $this->strUnique, $this->strTable, $this->colors, $this->parser); + $this->writerWorkbook = new PHPExcel_Writer_Excel5_Workbook($this->phpExcel, $this->strTotal, $this->strUnique, $this->strTable, $this->colors, $this->parser); // Initialise worksheet writers $countSheets = $this->phpExcel->getSheetCount(); for ($i = 0; $i < $countSheets; ++$i) { - $this->_writerWorksheets[$i] = new PHPExcel_Writer_Excel5_Worksheet($this->strTotal, $this->strUnique, $this->strTable, $this->colors, $this->parser, $this->preCalculateFormulas, $this->phpExcel->getSheet($i)); + $this->writerWorksheets[$i] = new PHPExcel_Writer_Excel5_Worksheet($this->strTotal, $this->strUnique, $this->strTable, $this->colors, $this->parser, $this->preCalculateFormulas, $this->phpExcel->getSheet($i)); } // build Escher objects. Escher objects for workbooks needs to be build before Escher object for workbook. @@ -139,25 +139,25 @@ class PHPExcel_Writer_Excel5 extends PHPExcel_Writer_Abstract implements PHPExce // for now, we use the first cellXf instead of cellStyleXf $cellXfCollection = $this->phpExcel->getCellXfCollection(); for ($i = 0; $i < 15; ++$i) { - $this->_writerWorkbook->addXfWriter($cellXfCollection[0], true); + $this->writerWorkbook->addXfWriter($cellXfCollection[0], true); } // add all the cell Xfs foreach ($this->phpExcel->getCellXfCollection() as $style) { - $this->_writerWorkbook->addXfWriter($style, false); + $this->writerWorkbook->addXfWriter($style, false); } // 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]->_fntHashIndex[$font->getHashCode()] = $this->writerWorkbook->addFont($font); } } } @@ -172,16 +172,16 @@ class PHPExcel_Writer_Excel5 extends PHPExcel_Writer_Abstract implements PHPExce // because the byte sizes of these are needed in the global workbook stream $worksheetSizes = array(); for ($i = 0; $i < $countSheets; ++$i) { - $this->_writerWorksheets[$i]->close(); - $worksheetSizes[] = $this->_writerWorksheets[$i]->_datasize; + $this->writerWorksheets[$i]->close(); + $worksheetSizes[] = $this->writerWorksheets[$i]->_datasize; } // add binary data for global workbook stream - $OLE->append($this->_writerWorkbook->writeWorkbook($worksheetSizes)); + $OLE->append($this->writerWorkbook->writeWorkbook($worksheetSizes)); // add binary data for sheet streams for ($i = 0; $i < $countSheets; ++$i) { - $OLE->append($this->_writerWorksheets[$i]->getData()); + $OLE->append($this->writerWorksheets[$i]->getData()); } $this->documentSummaryInformation = $this->writeDocumentSummaryInformation(); @@ -391,7 +391,7 @@ class PHPExcel_Writer_Excel5 extends PHPExcel_Writer_Abstract implements PHPExce $dgContainer->setLastSpId($lastSpId); // set the Escher object - $this->_writerWorksheets[$sheetIndex]->setEscher($escher); + $this->writerWorksheets[$sheetIndex]->setEscher($escher); } } @@ -530,7 +530,7 @@ class PHPExcel_Writer_Excel5 extends PHPExcel_Writer_Abstract implements PHPExce } // Set the Escher object - $this->_writerWorkbook->setEscher($escher); + $this->writerWorkbook->setEscher($escher); } /** diff --git a/Classes/PHPExcel/Writer/Excel5/BIFFwriter.php b/Classes/PHPExcel/Writer/Excel5/BIFFwriter.php index e6d87a4a..a7957523 100644 --- a/Classes/PHPExcel/Writer/Excel5/BIFFwriter.php +++ b/Classes/PHPExcel/Writer/Excel5/BIFFwriter.php @@ -1,6 +1,7 @@ _data = ''; $this->_datasize = 0; -// $this->_limit = 8224; +// $this->limit = 8224; } /** @@ -136,25 +128,25 @@ class PHPExcel_Writer_Excel5_BIFFwriter * @param string $data binary data to append * @access private */ - public function _append($data) + protected function append($data) { - if (strlen($data) - 4 > $this->_limit) { - $data = $this->_addContinue($data); + if (strlen($data) - 4 > $this->limit) { + $data = $this->addContinue($data); } - $this->_data .= $data; - $this->_datasize += strlen($data); + $this->_data .= $data; + $this->_datasize += strlen($data); } /** - * General storage function like _append, but returns string instead of modifying $this->_data + * General storage function like append, but returns string instead of modifying $this->_data * * @param string $data binary data to write * @return string */ public function writeData($data) { - if (strlen($data) - 4 > $this->_limit) { - $data = $this->_addContinue($data); + if (strlen($data) - 4 > $this->limit) { + $data = $this->addContinue($data); } $this->_datasize += strlen($data); @@ -169,7 +161,7 @@ class PHPExcel_Writer_Excel5_BIFFwriter * 0x0010 Worksheet. * @access private */ - public function _storeBof($type) + protected function storeBof($type) { $record = 0x0809; // Record identifier (BIFF5-BIFF8) $length = 0x0010; @@ -184,7 +176,7 @@ class PHPExcel_Writer_Excel5_BIFFwriter $header = pack("vv", $record, $length); $data = pack("vvvv", $version, $type, $build, $year); - $this->_append($header . $data . $unknown); + $this->append($header . $data . $unknown); } /** @@ -192,13 +184,13 @@ class PHPExcel_Writer_Excel5_BIFFwriter * * @access private */ - public function _storeEof() + protected function storeEof() { $record = 0x000A; // Record identifier $length = 0x0000; // Number of bytes to follow $header = pack("vv", $record, $length); - $this->_append($header); + $this->append($header); } /** @@ -226,9 +218,9 @@ class PHPExcel_Writer_Excel5_BIFFwriter * @return string A very convenient string of continue blocks * @access private */ - public function _addContinue($data) + private function addContinue($data) { - $limit = $this->_limit; + $limit = $this->limit; $record = 0x003C; // Record identifier // The first 2080/8224 bytes remain intact. However, we have to change diff --git a/Classes/PHPExcel/Writer/Excel5/Escher.php b/Classes/PHPExcel/Writer/Excel5/Escher.php index e7e79a84..c37fda9b 100644 --- a/Classes/PHPExcel/Writer/Excel5/Escher.php +++ b/Classes/PHPExcel/Writer/Excel5/Escher.php @@ -38,26 +38,26 @@ class PHPExcel_Writer_Excel5_Escher /** * The object we are writing */ - private $_object; + private $object; /** * The written binary data */ - private $_data; + private $data; /** * Shape offsets. Positions in binary stream where a new shape record begins * * @var array */ - private $_spOffsets; + private $spOffsets; /** * Shape types. * * @var array */ - private $_spTypes; + private $spTypes; /** * Constructor @@ -66,7 +66,7 @@ class PHPExcel_Writer_Excel5_Escher */ public function __construct($object) { - $this->_object = $object; + $this->object = $object; } /** @@ -75,18 +75,18 @@ class PHPExcel_Writer_Excel5_Escher public function close() { // initialize - $this->_data = ''; + $this->data = ''; - switch (get_class($this->_object)) { + switch (get_class($this->object)) { case 'PHPExcel_Shared_Escher': - if ($dggContainer = $this->_object->getDggContainer()) { + if ($dggContainer = $this->object->getDggContainer()) { $writer = new PHPExcel_Writer_Excel5_Escher($dggContainer); - $this->_data = $writer->close(); - } elseif ($dgContainer = $this->_object->getDgContainer()) { + $this->data = $writer->close(); + } elseif ($dgContainer = $this->object->getDgContainer()) { $writer = new PHPExcel_Writer_Excel5_Escher($dgContainer); - $this->_data = $writer->close(); - $this->_spOffsets = $writer->getSpOffsets(); - $this->_spTypes = $writer->getSpTypes(); + $this->data = $writer->close(); + $this->spOffsets = $writer->getSpOffsets(); + $this->spTypes = $writer->getSpTypes(); } break; case 'PHPExcel_Shared_Escher_DggContainer': @@ -107,14 +107,14 @@ class PHPExcel_Writer_Excel5_Escher $dggData = pack( 'VVVV', - $this->_object->getSpIdMax(), // maximum shape identifier increased by one - $this->_object->getCDgSaved() + 1, // number of file identifier clusters increased by one - $this->_object->getCSpSaved(), - $this->_object->getCDgSaved() // count total number of drawings saved + $this->object->getSpIdMax(), // maximum shape identifier increased by one + $this->object->getCDgSaved() + 1, // number of file identifier clusters increased by one + $this->object->getCSpSaved(), + $this->object->getCDgSaved() // count total number of drawings saved ); // add file identifier clusters (one per drawing) - $IDCLs = $this->_object->getIDCLs(); + $IDCLs = $this->object->getIDCLs(); foreach ($IDCLs as $dgId => $maxReducedSpId) { $dggData .= pack('VV', $dgId, $maxReducedSpId + 1); @@ -124,7 +124,7 @@ class PHPExcel_Writer_Excel5_Escher $innerData .= $header . $dggData; // write the bstoreContainer - if ($bstoreContainer = $this->_object->getBstoreContainer()) { + if ($bstoreContainer = $this->object->getBstoreContainer()) { $writer = new PHPExcel_Writer_Excel5_Escher($bstoreContainer); $innerData .= $writer->close(); } @@ -140,7 +140,7 @@ class PHPExcel_Writer_Excel5_Escher $header = pack('vvV', $recVerInstance, $recType, $length); - $this->_data = $header . $innerData; + $this->data = $header . $innerData; break; case 'PHPExcel_Shared_Escher_DggContainer_BstoreContainer': // this is a container record @@ -149,7 +149,7 @@ class PHPExcel_Writer_Excel5_Escher $innerData = ''; // treat the inner data - if ($BSECollection = $this->_object->getBSECollection()) { + if ($BSECollection = $this->object->getBSECollection()) { foreach ($BSECollection as $BSE) { $writer = new PHPExcel_Writer_Excel5_Escher($BSE); $innerData .= $writer->close(); @@ -158,7 +158,7 @@ class PHPExcel_Writer_Excel5_Escher // write the record $recVer = 0xF; - $recInstance = count($this->_object->getBSECollection()); + $recInstance = count($this->object->getBSECollection()); $recType = 0xF001; $length = strlen($innerData); @@ -167,7 +167,7 @@ class PHPExcel_Writer_Excel5_Escher $header = pack('vvV', $recVerInstance, $recType, $length); - $this->_data = $header . $innerData; + $this->data = $header . $innerData; break; case 'PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE': // this is a semi-container record @@ -176,7 +176,7 @@ class PHPExcel_Writer_Excel5_Escher $innerData = ''; // here we treat the inner data - if ($blip = $this->_object->getBlip()) { + if ($blip = $this->object->getBlip()) { $writer = new PHPExcel_Writer_Excel5_Escher($blip); $innerData .= $writer->close(); } @@ -184,8 +184,8 @@ class PHPExcel_Writer_Excel5_Escher // initialize $data = ''; - $btWin32 = $this->_object->getBlipType(); - $btMacOS = $this->_object->getBlipType(); + $btWin32 = $this->object->getBlipType(); + $btMacOS = $this->object->getBlipType(); $data .= pack('CC', $btWin32, $btMacOS); $rgbUid = pack('VVVV', 0, 0, 0, 0); // todo @@ -205,7 +205,7 @@ class PHPExcel_Writer_Excel5_Escher // write the record $recVer = 0x2; - $recInstance = $this->_object->getBlipType(); + $recInstance = $this->object->getBlipType(); $recType = 0xF007; $length = strlen($data); @@ -214,15 +214,15 @@ class PHPExcel_Writer_Excel5_Escher $header = pack('vvV', $recVerInstance, $recType, $length); - $this->_data = $header; + $this->data = $header; - $this->_data .= $data; + $this->data .= $data; break; case 'PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE_Blip': // this is an atom record // write the record - switch ($this->_object->getParent()->getBlipType()) { + switch ($this->object->getParent()->getBlipType()) { case PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE::BLIPTYPE_JPEG: // initialize $innerData = ''; @@ -233,7 +233,7 @@ class PHPExcel_Writer_Excel5_Escher $tag = 0xFF; // todo $innerData .= pack('C', $tag); - $innerData .= $this->_object->getData(); + $innerData .= $this->object->getData(); $recVer = 0x0; $recInstance = 0x46A; @@ -245,9 +245,9 @@ class PHPExcel_Writer_Excel5_Escher $header = pack('vvV', $recVerInstance, $recType, $length); - $this->_data = $header; + $this->data = $header; - $this->_data .= $innerData; + $this->data .= $innerData; break; case PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE::BLIPTYPE_PNG: @@ -260,7 +260,7 @@ class PHPExcel_Writer_Excel5_Escher $tag = 0xFF; // todo $innerData .= pack('C', $tag); - $innerData .= $this->_object->getData(); + $innerData .= $this->object->getData(); $recVer = 0x0; $recInstance = 0x6E0; @@ -272,9 +272,9 @@ class PHPExcel_Writer_Excel5_Escher $header = pack('vvV', $recVerInstance, $recType, $length); - $this->_data = $header; + $this->data = $header; - $this->_data .= $innerData; + $this->data .= $innerData; break; } break; @@ -286,7 +286,7 @@ class PHPExcel_Writer_Excel5_Escher // write the dg $recVer = 0x0; - $recInstance = $this->_object->getDgId(); + $recInstance = $this->object->getDgId(); $recType = 0xF008; $length = 8; @@ -296,12 +296,12 @@ class PHPExcel_Writer_Excel5_Escher $header = pack('vvV', $recVerInstance, $recType, $length); // number of shapes in this drawing (including group shape) - $countShapes = count($this->_object->getSpgrContainer()->getChildren()); - $innerData .= $header . pack('VV', $countShapes, $this->_object->getLastSpId()); + $countShapes = count($this->object->getSpgrContainer()->getChildren()); + $innerData .= $header . pack('VV', $countShapes, $this->object->getLastSpId()); //$innerData .= $header . pack('VV', 0, 0); // write the spgrContainer - if ($spgrContainer = $this->_object->getSpgrContainer()) { + if ($spgrContainer = $this->object->getSpgrContainer()) { $writer = new PHPExcel_Writer_Excel5_Escher($spgrContainer); $innerData .= $writer->close(); @@ -314,8 +314,8 @@ class PHPExcel_Writer_Excel5_Escher $spOffset += 24; // add length of dgContainer header data (8 bytes) plus dg data (16 bytes) } - $this->_spOffsets = $spOffsets; - $this->_spTypes = $spTypes; + $this->spOffsets = $spOffsets; + $this->spTypes = $spTypes; } // write the record @@ -329,7 +329,7 @@ class PHPExcel_Writer_Excel5_Escher $header = pack('vvV', $recVerInstance, $recType, $length); - $this->_data = $header . $innerData; + $this->data = $header . $innerData; break; case 'PHPExcel_Shared_Escher_DgContainer_SpgrContainer': // this is a container record @@ -343,7 +343,7 @@ class PHPExcel_Writer_Excel5_Escher $spTypes = array(); // treat the inner data - foreach ($this->_object->getChildren() as $spContainer) { + foreach ($this->object->getChildren() as $spContainer) { $writer = new PHPExcel_Writer_Excel5_Escher($spContainer); $spData = $writer->close(); $innerData .= $spData; @@ -366,9 +366,9 @@ class PHPExcel_Writer_Excel5_Escher $header = pack('vvV', $recVerInstance, $recType, $length); - $this->_data = $header . $innerData; - $this->_spOffsets = $spOffsets; - $this->_spTypes = $spTypes; + $this->data = $header . $innerData; + $this->spOffsets = $spOffsets; + $this->spTypes = $spTypes; break; case 'PHPExcel_Shared_Escher_DgContainer_SpgrContainer_SpContainer': // initialize @@ -377,7 +377,7 @@ class PHPExcel_Writer_Excel5_Escher // build the data // write group shape record, if necessary? - if ($this->_object->getSpgr()) { + if ($this->object->getSpgr()) { $recVer = 0x1; $recInstance = 0x0000; $recType = 0xF009; @@ -390,11 +390,11 @@ class PHPExcel_Writer_Excel5_Escher $data .= $header . pack('VVVV', 0, 0, 0, 0); } - $this->_spTypes[] = ($this->_object->getSpType()); + $this->spTypes[] = ($this->object->getSpType()); // write the shape record $recVer = 0x2; - $recInstance = $this->_object->getSpType(); // shape type + $recInstance = $this->object->getSpType(); // shape type $recType = 0xF00A; $length = 0x00000008; @@ -403,17 +403,17 @@ class PHPExcel_Writer_Excel5_Escher $header = pack('vvV', $recVerInstance, $recType, $length); - $data .= $header . pack('VV', $this->_object->getSpId(), $this->_object->getSpgr() ? 0x0005 : 0x0A00); + $data .= $header . pack('VV', $this->object->getSpId(), $this->object->getSpgr() ? 0x0005 : 0x0A00); // the options - if ($this->_object->getOPTCollection()) { + if ($this->object->getOPTCollection()) { $optData = ''; $recVer = 0x3; - $recInstance = count($this->_object->getOPTCollection()); + $recInstance = count($this->object->getOPTCollection()); $recType = 0xF00B; - foreach ($this->_object->getOPTCollection() as $property => $value) { + foreach ($this->object->getOPTCollection() as $property => $value) { $optData .= pack('vV', $property, $value); } $length = strlen($optData); @@ -426,7 +426,7 @@ class PHPExcel_Writer_Excel5_Escher } // the client anchor - if ($this->_object->getStartCoordinates()) { + if ($this->object->getStartCoordinates()) { $clientAnchorData = ''; $recVer = 0x0; @@ -434,28 +434,28 @@ class PHPExcel_Writer_Excel5_Escher $recType = 0xF010; // start coordinates - list($column, $row) = PHPExcel_Cell::coordinateFromString($this->_object->getStartCoordinates()); + list($column, $row) = PHPExcel_Cell::coordinateFromString($this->object->getStartCoordinates()); $c1 = PHPExcel_Cell::columnIndexFromString($column) - 1; $r1 = $row - 1; // start offsetX - $startOffsetX = $this->_object->getStartOffsetX(); + $startOffsetX = $this->object->getStartOffsetX(); // start offsetY - $startOffsetY = $this->_object->getStartOffsetY(); + $startOffsetY = $this->object->getStartOffsetY(); // end coordinates - list($column, $row) = PHPExcel_Cell::coordinateFromString($this->_object->getEndCoordinates()); + list($column, $row) = PHPExcel_Cell::coordinateFromString($this->object->getEndCoordinates()); $c2 = PHPExcel_Cell::columnIndexFromString($column) - 1; $r2 = $row - 1; // end offsetX - $endOffsetX = $this->_object->getEndOffsetX(); + $endOffsetX = $this->object->getEndOffsetX(); // end offsetY - $endOffsetY = $this->_object->getEndOffsetY(); + $endOffsetY = $this->object->getEndOffsetY(); - $clientAnchorData = pack('vvvvvvvvv', $this->_object->getSpFlag(), $c1, $startOffsetX, $r1, $startOffsetY, $c2, $endOffsetX, $r2, $endOffsetY); + $clientAnchorData = pack('vvvvvvvvv', $this->object->getSpFlag(), $c1, $startOffsetX, $r1, $startOffsetY, $c2, $endOffsetX, $r2, $endOffsetY); $length = strlen($clientAnchorData); @@ -467,7 +467,7 @@ class PHPExcel_Writer_Excel5_Escher } // the client data, just empty for now - if (!$this->_object->getSpgr()) { + if (!$this->object->getSpgr()) { $clientDataData = ''; $recVer = 0x0; @@ -494,11 +494,11 @@ class PHPExcel_Writer_Excel5_Escher $header = pack('vvV', $recVerInstance, $recType, $length); - $this->_data = $header . $data; + $this->data = $header . $data; break; } - return $this->_data; + return $this->data; } /** @@ -508,7 +508,7 @@ class PHPExcel_Writer_Excel5_Escher */ public function getSpOffsets() { - return $this->_spOffsets; + return $this->spOffsets; } /** @@ -518,6 +518,6 @@ class PHPExcel_Writer_Excel5_Escher */ public function getSpTypes() { - return $this->_spTypes; + return $this->spTypes; } } diff --git a/Classes/PHPExcel/Writer/Excel5/Font.php b/Classes/PHPExcel/Writer/Excel5/Font.php index e67562b8..ed85ff45 100644 --- a/Classes/PHPExcel/Writer/Excel5/Font.php +++ b/Classes/PHPExcel/Writer/Excel5/Font.php @@ -1,6 +1,7 @@ _colorIndex = 0x7FFF; - $this->_font = $font; + $this->colorIndex = 0x7FFF; + $this->font = $font; } /** @@ -67,7 +59,7 @@ class PHPExcel_Writer_Excel5_Font */ public function setColorIndex($colorIndex) { - $this->_colorIndex = $colorIndex; + $this->colorIndex = $colorIndex; } /** @@ -80,24 +72,24 @@ class PHPExcel_Writer_Excel5_Font $font_outline = 0; $font_shadow = 0; - $icv = $this->_colorIndex; // Index to color palette - if ($this->_font->getSuperScript()) { + $icv = $this->colorIndex; // Index to color palette + if ($this->font->getSuperScript()) { $sss = 1; - } elseif ($this->_font->getSubScript()) { + } elseif ($this->font->getSubScript()) { $sss = 2; } else { $sss = 0; } $bFamily = 0; // Font family - $bCharSet = PHPExcel_Shared_Font::getCharsetFromFontName($this->_font->getName()); // Character set + $bCharSet = PHPExcel_Shared_Font::getCharsetFromFontName($this->font->getName()); // Character set $record = 0x31; // Record identifier $reserved = 0x00; // Reserved $grbit = 0x00; // Font attributes - if ($this->_font->getItalic()) { + if ($this->font->getItalic()) { $grbit |= 0x02; } - if ($this->_font->getStrikethrough()) { + if ($this->font->getStrikethrough()) { $grbit |= 0x08; } if ($font_outline) { @@ -110,20 +102,20 @@ class PHPExcel_Writer_Excel5_Font $data = pack( "vvvvvCCCC", // Fontsize (in twips) - $this->_font->getSize() * 20, + $this->font->getSize() * 20, $grbit, // Colour $icv, // Font weight - self::_mapBold($this->_font->getBold()), + self::mapBold($this->font->getBold()), // Superscript/Subscript $sss, - self::_mapUnderline($this->_font->getUnderline()), + self::mapUnderline($this->font->getUnderline()), $bFamily, $bCharSet, $reserved ); - $data .= PHPExcel_Shared_String::UTF8toBIFF8UnicodeShort($this->_font->getName()); + $data .= PHPExcel_Shared_String::UTF8toBIFF8UnicodeShort($this->font->getName()); $length = strlen($data); $header = pack("vv", $record, $length); @@ -137,12 +129,12 @@ class PHPExcel_Writer_Excel5_Font * @param boolean $bold * @return int */ - private static function _mapBold($bold) + private static function mapBold($bold) { if ($bold) { - return 0x2BC; // 700 = Bold font weight + return 0x2BC; // 700 = Bold font weight } - return 0x190; // 400 = Normal font weight + return 0x190; // 400 = Normal font weight } /** @@ -150,23 +142,24 @@ class PHPExcel_Writer_Excel5_Font * @static array of int * */ - private static $_mapUnderline = array( - PHPExcel_Style_Font::UNDERLINE_NONE => 0x00, - PHPExcel_Style_Font::UNDERLINE_SINGLE => 0x01, - PHPExcel_Style_Font::UNDERLINE_DOUBLE => 0x02, - PHPExcel_Style_Font::UNDERLINE_SINGLEACCOUNTING => 0x21, - PHPExcel_Style_Font::UNDERLINE_DOUBLEACCOUNTING => 0x22, - ); + private static $mapUnderline = array( + PHPExcel_Style_Font::UNDERLINE_NONE => 0x00, + PHPExcel_Style_Font::UNDERLINE_SINGLE => 0x01, + PHPExcel_Style_Font::UNDERLINE_DOUBLE => 0x02, + PHPExcel_Style_Font::UNDERLINE_SINGLEACCOUNTING => 0x21, + PHPExcel_Style_Font::UNDERLINE_DOUBLEACCOUNTING => 0x22, + ); + /** * Map underline * * @param string * @return int */ - private static function _mapUnderline($underline) + private static function mapUnderline($underline) { - if (isset(self::$_mapUnderline[$underline])) { - return self::$_mapUnderline[$underline]; + if (isset(self::$mapUnderline[$underline])) { + return self::$mapUnderline[$underline]; } return 0x00; } diff --git a/Classes/PHPExcel/Writer/Excel5/Parser.php b/Classes/PHPExcel/Writer/Excel5/Parser.php index 05ea60ef..0cf1c1d6 100644 --- a/Classes/PHPExcel/Writer/Excel5/Parser.php +++ b/Classes/PHPExcel/Writer/Excel5/Parser.php @@ -1,6 +1,7 @@ _current_char = 0; - $this->_current_token = ''; // The token we are working on. - $this->_formula = ''; // The formula to parse. - $this->_lookahead = ''; // The character ahead of the current char. - $this->_parse_tree = ''; // The parse tree to be generated. - $this->_initializeHashes(); // Initialize the hashes: ptg's and function's ptg's - $this->_ext_sheets = array(); - $this->_references = array(); + $this->currentCharacter = 0; + $this->currentToken = ''; // The token we are working on. + $this->formula = ''; // The formula to parse. + $this->lookAhead = ''; // The character ahead of the current char. + $this->parseTree = ''; // The parse tree to be generated. + $this->initializeHashes(); // Initialize the hashes: ptg's and function's ptg's + $this->externalSheets = array(); + $this->references = array(); } /** @@ -136,7 +128,7 @@ class PHPExcel_Writer_Excel5_Parser * * @access private */ - private function _initializeHashes() + private function initializeHashes() { // The Excel ptg indices $this->ptg = array( @@ -235,7 +227,7 @@ class PHPExcel_Writer_Excel5_Parser 'ptgArea3dA' => 0x7B, 'ptgRefErr3dA' => 0x7C, 'ptgAreaErr3d' => 0x7D - ); + ); // Thanks to Michael Meeks and Gnumeric for the initial arg values. // @@ -250,259 +242,259 @@ class PHPExcel_Writer_Excel5_Parser // class: The reference, value or array class of the function args. // vol: The function is volatile. // - $this->_functions = array( - // function ptg args class vol - 'COUNT' => array( 0, -1, 0, 0 ), - 'IF' => array( 1, -1, 1, 0 ), - 'ISNA' => array( 2, 1, 1, 0 ), - 'ISERROR' => array( 3, 1, 1, 0 ), - 'SUM' => array( 4, -1, 0, 0 ), - 'AVERAGE' => array( 5, -1, 0, 0 ), - 'MIN' => array( 6, -1, 0, 0 ), - 'MAX' => array( 7, -1, 0, 0 ), - 'ROW' => array( 8, -1, 0, 0 ), - 'COLUMN' => array( 9, -1, 0, 0 ), - 'NA' => array( 10, 0, 0, 0 ), - 'NPV' => array( 11, -1, 1, 0 ), - 'STDEV' => array( 12, -1, 0, 0 ), - 'DOLLAR' => array( 13, -1, 1, 0 ), - 'FIXED' => array( 14, -1, 1, 0 ), - 'SIN' => array( 15, 1, 1, 0 ), - 'COS' => array( 16, 1, 1, 0 ), - 'TAN' => array( 17, 1, 1, 0 ), - 'ATAN' => array( 18, 1, 1, 0 ), - 'PI' => array( 19, 0, 1, 0 ), - 'SQRT' => array( 20, 1, 1, 0 ), - 'EXP' => array( 21, 1, 1, 0 ), - 'LN' => array( 22, 1, 1, 0 ), - 'LOG10' => array( 23, 1, 1, 0 ), - 'ABS' => array( 24, 1, 1, 0 ), - 'INT' => array( 25, 1, 1, 0 ), - 'SIGN' => array( 26, 1, 1, 0 ), - 'ROUND' => array( 27, 2, 1, 0 ), - 'LOOKUP' => array( 28, -1, 0, 0 ), - 'INDEX' => array( 29, -1, 0, 1 ), - 'REPT' => array( 30, 2, 1, 0 ), - 'MID' => array( 31, 3, 1, 0 ), - 'LEN' => array( 32, 1, 1, 0 ), - 'VALUE' => array( 33, 1, 1, 0 ), - 'TRUE' => array( 34, 0, 1, 0 ), - 'FALSE' => array( 35, 0, 1, 0 ), - 'AND' => array( 36, -1, 0, 0 ), - 'OR' => array( 37, -1, 0, 0 ), - 'NOT' => array( 38, 1, 1, 0 ), - 'MOD' => array( 39, 2, 1, 0 ), - 'DCOUNT' => array( 40, 3, 0, 0 ), - 'DSUM' => array( 41, 3, 0, 0 ), - 'DAVERAGE' => array( 42, 3, 0, 0 ), - 'DMIN' => array( 43, 3, 0, 0 ), - 'DMAX' => array( 44, 3, 0, 0 ), - 'DSTDEV' => array( 45, 3, 0, 0 ), - 'VAR' => array( 46, -1, 0, 0 ), - 'DVAR' => array( 47, 3, 0, 0 ), - 'TEXT' => array( 48, 2, 1, 0 ), - 'LINEST' => array( 49, -1, 0, 0 ), - 'TREND' => array( 50, -1, 0, 0 ), - 'LOGEST' => array( 51, -1, 0, 0 ), - 'GROWTH' => array( 52, -1, 0, 0 ), - 'PV' => array( 56, -1, 1, 0 ), - 'FV' => array( 57, -1, 1, 0 ), - 'NPER' => array( 58, -1, 1, 0 ), - 'PMT' => array( 59, -1, 1, 0 ), - 'RATE' => array( 60, -1, 1, 0 ), - 'MIRR' => array( 61, 3, 0, 0 ), - 'IRR' => array( 62, -1, 0, 0 ), - 'RAND' => array( 63, 0, 1, 1 ), - 'MATCH' => array( 64, -1, 0, 0 ), - 'DATE' => array( 65, 3, 1, 0 ), - 'TIME' => array( 66, 3, 1, 0 ), - 'DAY' => array( 67, 1, 1, 0 ), - 'MONTH' => array( 68, 1, 1, 0 ), - 'YEAR' => array( 69, 1, 1, 0 ), - 'WEEKDAY' => array( 70, -1, 1, 0 ), - 'HOUR' => array( 71, 1, 1, 0 ), - 'MINUTE' => array( 72, 1, 1, 0 ), - 'SECOND' => array( 73, 1, 1, 0 ), - 'NOW' => array( 74, 0, 1, 1 ), - 'AREAS' => array( 75, 1, 0, 1 ), - 'ROWS' => array( 76, 1, 0, 1 ), - 'COLUMNS' => array( 77, 1, 0, 1 ), - 'OFFSET' => array( 78, -1, 0, 1 ), - 'SEARCH' => array( 82, -1, 1, 0 ), - 'TRANSPOSE' => array( 83, 1, 1, 0 ), - 'TYPE' => array( 86, 1, 1, 0 ), - 'ATAN2' => array( 97, 2, 1, 0 ), - 'ASIN' => array( 98, 1, 1, 0 ), - 'ACOS' => array( 99, 1, 1, 0 ), - 'CHOOSE' => array( 100, -1, 1, 0 ), - 'HLOOKUP' => array( 101, -1, 0, 0 ), - 'VLOOKUP' => array( 102, -1, 0, 0 ), - 'ISREF' => array( 105, 1, 0, 0 ), - 'LOG' => array( 109, -1, 1, 0 ), - 'CHAR' => array( 111, 1, 1, 0 ), - 'LOWER' => array( 112, 1, 1, 0 ), - 'UPPER' => array( 113, 1, 1, 0 ), - 'PROPER' => array( 114, 1, 1, 0 ), - 'LEFT' => array( 115, -1, 1, 0 ), - 'RIGHT' => array( 116, -1, 1, 0 ), - 'EXACT' => array( 117, 2, 1, 0 ), - 'TRIM' => array( 118, 1, 1, 0 ), - 'REPLACE' => array( 119, 4, 1, 0 ), - 'SUBSTITUTE' => array( 120, -1, 1, 0 ), - 'CODE' => array( 121, 1, 1, 0 ), - 'FIND' => array( 124, -1, 1, 0 ), - 'CELL' => array( 125, -1, 0, 1 ), - 'ISERR' => array( 126, 1, 1, 0 ), - 'ISTEXT' => array( 127, 1, 1, 0 ), - 'ISNUMBER' => array( 128, 1, 1, 0 ), - 'ISBLANK' => array( 129, 1, 1, 0 ), - 'T' => array( 130, 1, 0, 0 ), - 'N' => array( 131, 1, 0, 0 ), - 'DATEVALUE' => array( 140, 1, 1, 0 ), - 'TIMEVALUE' => array( 141, 1, 1, 0 ), - 'SLN' => array( 142, 3, 1, 0 ), - 'SYD' => array( 143, 4, 1, 0 ), - 'DDB' => array( 144, -1, 1, 0 ), - 'INDIRECT' => array( 148, -1, 1, 1 ), - 'CALL' => array( 150, -1, 1, 0 ), - 'CLEAN' => array( 162, 1, 1, 0 ), - 'MDETERM' => array( 163, 1, 2, 0 ), - 'MINVERSE' => array( 164, 1, 2, 0 ), - 'MMULT' => array( 165, 2, 2, 0 ), - 'IPMT' => array( 167, -1, 1, 0 ), - 'PPMT' => array( 168, -1, 1, 0 ), - 'COUNTA' => array( 169, -1, 0, 0 ), - 'PRODUCT' => array( 183, -1, 0, 0 ), - 'FACT' => array( 184, 1, 1, 0 ), - 'DPRODUCT' => array( 189, 3, 0, 0 ), - 'ISNONTEXT' => array( 190, 1, 1, 0 ), - 'STDEVP' => array( 193, -1, 0, 0 ), - 'VARP' => array( 194, -1, 0, 0 ), - 'DSTDEVP' => array( 195, 3, 0, 0 ), - 'DVARP' => array( 196, 3, 0, 0 ), - 'TRUNC' => array( 197, -1, 1, 0 ), - 'ISLOGICAL' => array( 198, 1, 1, 0 ), - 'DCOUNTA' => array( 199, 3, 0, 0 ), - 'USDOLLAR' => array( 204, -1, 1, 0 ), - 'FINDB' => array( 205, -1, 1, 0 ), - 'SEARCHB' => array( 206, -1, 1, 0 ), - 'REPLACEB' => array( 207, 4, 1, 0 ), - 'LEFTB' => array( 208, -1, 1, 0 ), - 'RIGHTB' => array( 209, -1, 1, 0 ), - 'MIDB' => array( 210, 3, 1, 0 ), - 'LENB' => array( 211, 1, 1, 0 ), - 'ROUNDUP' => array( 212, 2, 1, 0 ), - 'ROUNDDOWN' => array( 213, 2, 1, 0 ), - 'ASC' => array( 214, 1, 1, 0 ), - 'DBCS' => array( 215, 1, 1, 0 ), - 'RANK' => array( 216, -1, 0, 0 ), - 'ADDRESS' => array( 219, -1, 1, 0 ), - 'DAYS360' => array( 220, -1, 1, 0 ), - 'TODAY' => array( 221, 0, 1, 1 ), - 'VDB' => array( 222, -1, 1, 0 ), - 'MEDIAN' => array( 227, -1, 0, 0 ), - 'SUMPRODUCT' => array( 228, -1, 2, 0 ), - 'SINH' => array( 229, 1, 1, 0 ), - 'COSH' => array( 230, 1, 1, 0 ), - 'TANH' => array( 231, 1, 1, 0 ), - 'ASINH' => array( 232, 1, 1, 0 ), - 'ACOSH' => array( 233, 1, 1, 0 ), - 'ATANH' => array( 234, 1, 1, 0 ), - 'DGET' => array( 235, 3, 0, 0 ), - 'INFO' => array( 244, 1, 1, 1 ), - 'DB' => array( 247, -1, 1, 0 ), - 'FREQUENCY' => array( 252, 2, 0, 0 ), - 'ERROR.TYPE' => array( 261, 1, 1, 0 ), - 'REGISTER.ID' => array( 267, -1, 1, 0 ), - 'AVEDEV' => array( 269, -1, 0, 0 ), - 'BETADIST' => array( 270, -1, 1, 0 ), - 'GAMMALN' => array( 271, 1, 1, 0 ), - 'BETAINV' => array( 272, -1, 1, 0 ), - 'BINOMDIST' => array( 273, 4, 1, 0 ), - 'CHIDIST' => array( 274, 2, 1, 0 ), - 'CHIINV' => array( 275, 2, 1, 0 ), - 'COMBIN' => array( 276, 2, 1, 0 ), - 'CONFIDENCE' => array( 277, 3, 1, 0 ), - 'CRITBINOM' => array( 278, 3, 1, 0 ), - 'EVEN' => array( 279, 1, 1, 0 ), - 'EXPONDIST' => array( 280, 3, 1, 0 ), - 'FDIST' => array( 281, 3, 1, 0 ), - 'FINV' => array( 282, 3, 1, 0 ), - 'FISHER' => array( 283, 1, 1, 0 ), - 'FISHERINV' => array( 284, 1, 1, 0 ), - 'FLOOR' => array( 285, 2, 1, 0 ), - 'GAMMADIST' => array( 286, 4, 1, 0 ), - 'GAMMAINV' => array( 287, 3, 1, 0 ), - 'CEILING' => array( 288, 2, 1, 0 ), - 'HYPGEOMDIST' => array( 289, 4, 1, 0 ), - 'LOGNORMDIST' => array( 290, 3, 1, 0 ), - 'LOGINV' => array( 291, 3, 1, 0 ), - 'NEGBINOMDIST' => array( 292, 3, 1, 0 ), - 'NORMDIST' => array( 293, 4, 1, 0 ), - 'NORMSDIST' => array( 294, 1, 1, 0 ), - 'NORMINV' => array( 295, 3, 1, 0 ), - 'NORMSINV' => array( 296, 1, 1, 0 ), - 'STANDARDIZE' => array( 297, 3, 1, 0 ), - 'ODD' => array( 298, 1, 1, 0 ), - 'PERMUT' => array( 299, 2, 1, 0 ), - 'POISSON' => array( 300, 3, 1, 0 ), - 'TDIST' => array( 301, 3, 1, 0 ), - 'WEIBULL' => array( 302, 4, 1, 0 ), - 'SUMXMY2' => array( 303, 2, 2, 0 ), - 'SUMX2MY2' => array( 304, 2, 2, 0 ), - 'SUMX2PY2' => array( 305, 2, 2, 0 ), - 'CHITEST' => array( 306, 2, 2, 0 ), - 'CORREL' => array( 307, 2, 2, 0 ), - 'COVAR' => array( 308, 2, 2, 0 ), - 'FORECAST' => array( 309, 3, 2, 0 ), - 'FTEST' => array( 310, 2, 2, 0 ), - 'INTERCEPT' => array( 311, 2, 2, 0 ), - 'PEARSON' => array( 312, 2, 2, 0 ), - 'RSQ' => array( 313, 2, 2, 0 ), - 'STEYX' => array( 314, 2, 2, 0 ), - 'SLOPE' => array( 315, 2, 2, 0 ), - 'TTEST' => array( 316, 4, 2, 0 ), - 'PROB' => array( 317, -1, 2, 0 ), - 'DEVSQ' => array( 318, -1, 0, 0 ), - 'GEOMEAN' => array( 319, -1, 0, 0 ), - 'HARMEAN' => array( 320, -1, 0, 0 ), - 'SUMSQ' => array( 321, -1, 0, 0 ), - 'KURT' => array( 322, -1, 0, 0 ), - 'SKEW' => array( 323, -1, 0, 0 ), - 'ZTEST' => array( 324, -1, 0, 0 ), - 'LARGE' => array( 325, 2, 0, 0 ), - 'SMALL' => array( 326, 2, 0, 0 ), - 'QUARTILE' => array( 327, 2, 0, 0 ), - 'PERCENTILE' => array( 328, 2, 0, 0 ), - 'PERCENTRANK' => array( 329, -1, 0, 0 ), - 'MODE' => array( 330, -1, 2, 0 ), - 'TRIMMEAN' => array( 331, 2, 0, 0 ), - 'TINV' => array( 332, 2, 1, 0 ), - 'CONCATENATE' => array( 336, -1, 1, 0 ), - 'POWER' => array( 337, 2, 1, 0 ), - 'RADIANS' => array( 342, 1, 1, 0 ), - 'DEGREES' => array( 343, 1, 1, 0 ), - 'SUBTOTAL' => array( 344, -1, 0, 0 ), - 'SUMIF' => array( 345, -1, 0, 0 ), - 'COUNTIF' => array( 346, 2, 0, 0 ), - 'COUNTBLANK' => array( 347, 1, 0, 0 ), - 'ISPMT' => array( 350, 4, 1, 0 ), - 'DATEDIF' => array( 351, 3, 1, 0 ), - 'DATESTRING' => array( 352, 1, 1, 0 ), - 'NUMBERSTRING' => array( 353, 2, 1, 0 ), - 'ROMAN' => array( 354, -1, 1, 0 ), - 'GETPIVOTDATA' => array( 358, -1, 0, 0 ), - 'HYPERLINK' => array( 359, -1, 1, 0 ), - 'PHONETIC' => array( 360, 1, 0, 0 ), - 'AVERAGEA' => array( 361, -1, 0, 0 ), - 'MAXA' => array( 362, -1, 0, 0 ), - 'MINA' => array( 363, -1, 0, 0 ), - 'STDEVPA' => array( 364, -1, 0, 0 ), - 'VARPA' => array( 365, -1, 0, 0 ), - 'STDEVA' => array( 366, -1, 0, 0 ), - 'VARA' => array( 367, -1, 0, 0 ), - 'BAHTTEXT' => array( 368, 1, 0, 0 ), - ); + $this->functions = array( + // function ptg args class vol + 'COUNT' => array( 0, -1, 0, 0 ), + 'IF' => array( 1, -1, 1, 0 ), + 'ISNA' => array( 2, 1, 1, 0 ), + 'ISERROR' => array( 3, 1, 1, 0 ), + 'SUM' => array( 4, -1, 0, 0 ), + 'AVERAGE' => array( 5, -1, 0, 0 ), + 'MIN' => array( 6, -1, 0, 0 ), + 'MAX' => array( 7, -1, 0, 0 ), + 'ROW' => array( 8, -1, 0, 0 ), + 'COLUMN' => array( 9, -1, 0, 0 ), + 'NA' => array( 10, 0, 0, 0 ), + 'NPV' => array( 11, -1, 1, 0 ), + 'STDEV' => array( 12, -1, 0, 0 ), + 'DOLLAR' => array( 13, -1, 1, 0 ), + 'FIXED' => array( 14, -1, 1, 0 ), + 'SIN' => array( 15, 1, 1, 0 ), + 'COS' => array( 16, 1, 1, 0 ), + 'TAN' => array( 17, 1, 1, 0 ), + 'ATAN' => array( 18, 1, 1, 0 ), + 'PI' => array( 19, 0, 1, 0 ), + 'SQRT' => array( 20, 1, 1, 0 ), + 'EXP' => array( 21, 1, 1, 0 ), + 'LN' => array( 22, 1, 1, 0 ), + 'LOG10' => array( 23, 1, 1, 0 ), + 'ABS' => array( 24, 1, 1, 0 ), + 'INT' => array( 25, 1, 1, 0 ), + 'SIGN' => array( 26, 1, 1, 0 ), + 'ROUND' => array( 27, 2, 1, 0 ), + 'LOOKUP' => array( 28, -1, 0, 0 ), + 'INDEX' => array( 29, -1, 0, 1 ), + 'REPT' => array( 30, 2, 1, 0 ), + 'MID' => array( 31, 3, 1, 0 ), + 'LEN' => array( 32, 1, 1, 0 ), + 'VALUE' => array( 33, 1, 1, 0 ), + 'TRUE' => array( 34, 0, 1, 0 ), + 'FALSE' => array( 35, 0, 1, 0 ), + 'AND' => array( 36, -1, 0, 0 ), + 'OR' => array( 37, -1, 0, 0 ), + 'NOT' => array( 38, 1, 1, 0 ), + 'MOD' => array( 39, 2, 1, 0 ), + 'DCOUNT' => array( 40, 3, 0, 0 ), + 'DSUM' => array( 41, 3, 0, 0 ), + 'DAVERAGE' => array( 42, 3, 0, 0 ), + 'DMIN' => array( 43, 3, 0, 0 ), + 'DMAX' => array( 44, 3, 0, 0 ), + 'DSTDEV' => array( 45, 3, 0, 0 ), + 'VAR' => array( 46, -1, 0, 0 ), + 'DVAR' => array( 47, 3, 0, 0 ), + 'TEXT' => array( 48, 2, 1, 0 ), + 'LINEST' => array( 49, -1, 0, 0 ), + 'TREND' => array( 50, -1, 0, 0 ), + 'LOGEST' => array( 51, -1, 0, 0 ), + 'GROWTH' => array( 52, -1, 0, 0 ), + 'PV' => array( 56, -1, 1, 0 ), + 'FV' => array( 57, -1, 1, 0 ), + 'NPER' => array( 58, -1, 1, 0 ), + 'PMT' => array( 59, -1, 1, 0 ), + 'RATE' => array( 60, -1, 1, 0 ), + 'MIRR' => array( 61, 3, 0, 0 ), + 'IRR' => array( 62, -1, 0, 0 ), + 'RAND' => array( 63, 0, 1, 1 ), + 'MATCH' => array( 64, -1, 0, 0 ), + 'DATE' => array( 65, 3, 1, 0 ), + 'TIME' => array( 66, 3, 1, 0 ), + 'DAY' => array( 67, 1, 1, 0 ), + 'MONTH' => array( 68, 1, 1, 0 ), + 'YEAR' => array( 69, 1, 1, 0 ), + 'WEEKDAY' => array( 70, -1, 1, 0 ), + 'HOUR' => array( 71, 1, 1, 0 ), + 'MINUTE' => array( 72, 1, 1, 0 ), + 'SECOND' => array( 73, 1, 1, 0 ), + 'NOW' => array( 74, 0, 1, 1 ), + 'AREAS' => array( 75, 1, 0, 1 ), + 'ROWS' => array( 76, 1, 0, 1 ), + 'COLUMNS' => array( 77, 1, 0, 1 ), + 'OFFSET' => array( 78, -1, 0, 1 ), + 'SEARCH' => array( 82, -1, 1, 0 ), + 'TRANSPOSE' => array( 83, 1, 1, 0 ), + 'TYPE' => array( 86, 1, 1, 0 ), + 'ATAN2' => array( 97, 2, 1, 0 ), + 'ASIN' => array( 98, 1, 1, 0 ), + 'ACOS' => array( 99, 1, 1, 0 ), + 'CHOOSE' => array( 100, -1, 1, 0 ), + 'HLOOKUP' => array( 101, -1, 0, 0 ), + 'VLOOKUP' => array( 102, -1, 0, 0 ), + 'ISREF' => array( 105, 1, 0, 0 ), + 'LOG' => array( 109, -1, 1, 0 ), + 'CHAR' => array( 111, 1, 1, 0 ), + 'LOWER' => array( 112, 1, 1, 0 ), + 'UPPER' => array( 113, 1, 1, 0 ), + 'PROPER' => array( 114, 1, 1, 0 ), + 'LEFT' => array( 115, -1, 1, 0 ), + 'RIGHT' => array( 116, -1, 1, 0 ), + 'EXACT' => array( 117, 2, 1, 0 ), + 'TRIM' => array( 118, 1, 1, 0 ), + 'REPLACE' => array( 119, 4, 1, 0 ), + 'SUBSTITUTE' => array( 120, -1, 1, 0 ), + 'CODE' => array( 121, 1, 1, 0 ), + 'FIND' => array( 124, -1, 1, 0 ), + 'CELL' => array( 125, -1, 0, 1 ), + 'ISERR' => array( 126, 1, 1, 0 ), + 'ISTEXT' => array( 127, 1, 1, 0 ), + 'ISNUMBER' => array( 128, 1, 1, 0 ), + 'ISBLANK' => array( 129, 1, 1, 0 ), + 'T' => array( 130, 1, 0, 0 ), + 'N' => array( 131, 1, 0, 0 ), + 'DATEVALUE' => array( 140, 1, 1, 0 ), + 'TIMEVALUE' => array( 141, 1, 1, 0 ), + 'SLN' => array( 142, 3, 1, 0 ), + 'SYD' => array( 143, 4, 1, 0 ), + 'DDB' => array( 144, -1, 1, 0 ), + 'INDIRECT' => array( 148, -1, 1, 1 ), + 'CALL' => array( 150, -1, 1, 0 ), + 'CLEAN' => array( 162, 1, 1, 0 ), + 'MDETERM' => array( 163, 1, 2, 0 ), + 'MINVERSE' => array( 164, 1, 2, 0 ), + 'MMULT' => array( 165, 2, 2, 0 ), + 'IPMT' => array( 167, -1, 1, 0 ), + 'PPMT' => array( 168, -1, 1, 0 ), + 'COUNTA' => array( 169, -1, 0, 0 ), + 'PRODUCT' => array( 183, -1, 0, 0 ), + 'FACT' => array( 184, 1, 1, 0 ), + 'DPRODUCT' => array( 189, 3, 0, 0 ), + 'ISNONTEXT' => array( 190, 1, 1, 0 ), + 'STDEVP' => array( 193, -1, 0, 0 ), + 'VARP' => array( 194, -1, 0, 0 ), + 'DSTDEVP' => array( 195, 3, 0, 0 ), + 'DVARP' => array( 196, 3, 0, 0 ), + 'TRUNC' => array( 197, -1, 1, 0 ), + 'ISLOGICAL' => array( 198, 1, 1, 0 ), + 'DCOUNTA' => array( 199, 3, 0, 0 ), + 'USDOLLAR' => array( 204, -1, 1, 0 ), + 'FINDB' => array( 205, -1, 1, 0 ), + 'SEARCHB' => array( 206, -1, 1, 0 ), + 'REPLACEB' => array( 207, 4, 1, 0 ), + 'LEFTB' => array( 208, -1, 1, 0 ), + 'RIGHTB' => array( 209, -1, 1, 0 ), + 'MIDB' => array( 210, 3, 1, 0 ), + 'LENB' => array( 211, 1, 1, 0 ), + 'ROUNDUP' => array( 212, 2, 1, 0 ), + 'ROUNDDOWN' => array( 213, 2, 1, 0 ), + 'ASC' => array( 214, 1, 1, 0 ), + 'DBCS' => array( 215, 1, 1, 0 ), + 'RANK' => array( 216, -1, 0, 0 ), + 'ADDRESS' => array( 219, -1, 1, 0 ), + 'DAYS360' => array( 220, -1, 1, 0 ), + 'TODAY' => array( 221, 0, 1, 1 ), + 'VDB' => array( 222, -1, 1, 0 ), + 'MEDIAN' => array( 227, -1, 0, 0 ), + 'SUMPRODUCT' => array( 228, -1, 2, 0 ), + 'SINH' => array( 229, 1, 1, 0 ), + 'COSH' => array( 230, 1, 1, 0 ), + 'TANH' => array( 231, 1, 1, 0 ), + 'ASINH' => array( 232, 1, 1, 0 ), + 'ACOSH' => array( 233, 1, 1, 0 ), + 'ATANH' => array( 234, 1, 1, 0 ), + 'DGET' => array( 235, 3, 0, 0 ), + 'INFO' => array( 244, 1, 1, 1 ), + 'DB' => array( 247, -1, 1, 0 ), + 'FREQUENCY' => array( 252, 2, 0, 0 ), + 'ERROR.TYPE' => array( 261, 1, 1, 0 ), + 'REGISTER.ID' => array( 267, -1, 1, 0 ), + 'AVEDEV' => array( 269, -1, 0, 0 ), + 'BETADIST' => array( 270, -1, 1, 0 ), + 'GAMMALN' => array( 271, 1, 1, 0 ), + 'BETAINV' => array( 272, -1, 1, 0 ), + 'BINOMDIST' => array( 273, 4, 1, 0 ), + 'CHIDIST' => array( 274, 2, 1, 0 ), + 'CHIINV' => array( 275, 2, 1, 0 ), + 'COMBIN' => array( 276, 2, 1, 0 ), + 'CONFIDENCE' => array( 277, 3, 1, 0 ), + 'CRITBINOM' => array( 278, 3, 1, 0 ), + 'EVEN' => array( 279, 1, 1, 0 ), + 'EXPONDIST' => array( 280, 3, 1, 0 ), + 'FDIST' => array( 281, 3, 1, 0 ), + 'FINV' => array( 282, 3, 1, 0 ), + 'FISHER' => array( 283, 1, 1, 0 ), + 'FISHERINV' => array( 284, 1, 1, 0 ), + 'FLOOR' => array( 285, 2, 1, 0 ), + 'GAMMADIST' => array( 286, 4, 1, 0 ), + 'GAMMAINV' => array( 287, 3, 1, 0 ), + 'CEILING' => array( 288, 2, 1, 0 ), + 'HYPGEOMDIST' => array( 289, 4, 1, 0 ), + 'LOGNORMDIST' => array( 290, 3, 1, 0 ), + 'LOGINV' => array( 291, 3, 1, 0 ), + 'NEGBINOMDIST' => array( 292, 3, 1, 0 ), + 'NORMDIST' => array( 293, 4, 1, 0 ), + 'NORMSDIST' => array( 294, 1, 1, 0 ), + 'NORMINV' => array( 295, 3, 1, 0 ), + 'NORMSINV' => array( 296, 1, 1, 0 ), + 'STANDARDIZE' => array( 297, 3, 1, 0 ), + 'ODD' => array( 298, 1, 1, 0 ), + 'PERMUT' => array( 299, 2, 1, 0 ), + 'POISSON' => array( 300, 3, 1, 0 ), + 'TDIST' => array( 301, 3, 1, 0 ), + 'WEIBULL' => array( 302, 4, 1, 0 ), + 'SUMXMY2' => array( 303, 2, 2, 0 ), + 'SUMX2MY2' => array( 304, 2, 2, 0 ), + 'SUMX2PY2' => array( 305, 2, 2, 0 ), + 'CHITEST' => array( 306, 2, 2, 0 ), + 'CORREL' => array( 307, 2, 2, 0 ), + 'COVAR' => array( 308, 2, 2, 0 ), + 'FORECAST' => array( 309, 3, 2, 0 ), + 'FTEST' => array( 310, 2, 2, 0 ), + 'INTERCEPT' => array( 311, 2, 2, 0 ), + 'PEARSON' => array( 312, 2, 2, 0 ), + 'RSQ' => array( 313, 2, 2, 0 ), + 'STEYX' => array( 314, 2, 2, 0 ), + 'SLOPE' => array( 315, 2, 2, 0 ), + 'TTEST' => array( 316, 4, 2, 0 ), + 'PROB' => array( 317, -1, 2, 0 ), + 'DEVSQ' => array( 318, -1, 0, 0 ), + 'GEOMEAN' => array( 319, -1, 0, 0 ), + 'HARMEAN' => array( 320, -1, 0, 0 ), + 'SUMSQ' => array( 321, -1, 0, 0 ), + 'KURT' => array( 322, -1, 0, 0 ), + 'SKEW' => array( 323, -1, 0, 0 ), + 'ZTEST' => array( 324, -1, 0, 0 ), + 'LARGE' => array( 325, 2, 0, 0 ), + 'SMALL' => array( 326, 2, 0, 0 ), + 'QUARTILE' => array( 327, 2, 0, 0 ), + 'PERCENTILE' => array( 328, 2, 0, 0 ), + 'PERCENTRANK' => array( 329, -1, 0, 0 ), + 'MODE' => array( 330, -1, 2, 0 ), + 'TRIMMEAN' => array( 331, 2, 0, 0 ), + 'TINV' => array( 332, 2, 1, 0 ), + 'CONCATENATE' => array( 336, -1, 1, 0 ), + 'POWER' => array( 337, 2, 1, 0 ), + 'RADIANS' => array( 342, 1, 1, 0 ), + 'DEGREES' => array( 343, 1, 1, 0 ), + 'SUBTOTAL' => array( 344, -1, 0, 0 ), + 'SUMIF' => array( 345, -1, 0, 0 ), + 'COUNTIF' => array( 346, 2, 0, 0 ), + 'COUNTBLANK' => array( 347, 1, 0, 0 ), + 'ISPMT' => array( 350, 4, 1, 0 ), + 'DATEDIF' => array( 351, 3, 1, 0 ), + 'DATESTRING' => array( 352, 1, 1, 0 ), + 'NUMBERSTRING' => array( 353, 2, 1, 0 ), + 'ROMAN' => array( 354, -1, 1, 0 ), + 'GETPIVOTDATA' => array( 358, -1, 0, 0 ), + 'HYPERLINK' => array( 359, -1, 1, 0 ), + 'PHONETIC' => array( 360, 1, 0, 0 ), + 'AVERAGEA' => array( 361, -1, 0, 0 ), + 'MAXA' => array( 362, -1, 0, 0 ), + 'MINA' => array( 363, -1, 0, 0 ), + 'STDEVPA' => array( 364, -1, 0, 0 ), + 'VARPA' => array( 365, -1, 0, 0 ), + 'STDEVA' => array( 366, -1, 0, 0 ), + 'VARA' => array( 367, -1, 0, 0 ), + 'BAHTTEXT' => array( 368, 1, 0, 0 ), + ); } /** @@ -512,37 +504,37 @@ class PHPExcel_Writer_Excel5_Parser * @param mixed $token The token to convert. * @return mixed the converted token on success */ - private function _convert($token) + private function convert($token) { if (preg_match("/\"([^\"]|\"\"){0,255}\"/", $token)) { - return $this->_convertString($token); + return $this->convertString($token); } elseif (is_numeric($token)) { - return $this->_convertNumber($token); + return $this->convertNumber($token); // match references like A1 or $A$1 } elseif (preg_match('/^\$?([A-Ia-i]?[A-Za-z])\$?(\d+)$/', $token)) { - return $this->_convertRef2d($token); + return $this->convertRef2d($token); // match external references like Sheet1!A1 or Sheet1:Sheet2!A1 or Sheet1!$A$1 or Sheet1:Sheet2!$A$1 } elseif (preg_match("/^" . self::REGEX_SHEET_TITLE_UNQUOTED . "(\:" . self::REGEX_SHEET_TITLE_UNQUOTED . ")?\!\\$?[A-Ia-i]?[A-Za-z]\\$?(\d+)$/u", $token)) { - return $this->_convertRef3d($token); + return $this->convertRef3d($token); // match external references like 'Sheet1'!A1 or 'Sheet1:Sheet2'!A1 or 'Sheet1'!$A$1 or 'Sheet1:Sheet2'!$A$1 } elseif (preg_match("/^'" . self::REGEX_SHEET_TITLE_QUOTED . "(\:" . self::REGEX_SHEET_TITLE_QUOTED . ")?'\!\\$?[A-Ia-i]?[A-Za-z]\\$?(\d+)$/u", $token)) { - return $this->_convertRef3d($token); + return $this->convertRef3d($token); // match ranges like A1:B2 or $A$1:$B$2 } elseif (preg_match('/^(\$)?[A-Ia-i]?[A-Za-z](\$)?(\d+)\:(\$)?[A-Ia-i]?[A-Za-z](\$)?(\d+)$/', $token)) { - return $this->_convertRange2d($token); + return $this->convertRange2d($token); // match external ranges like Sheet1!A1:B2 or Sheet1:Sheet2!A1:B2 or Sheet1!$A$1:$B$2 or Sheet1:Sheet2!$A$1:$B$2 } elseif (preg_match("/^" . self::REGEX_SHEET_TITLE_UNQUOTED . "(\:" . self::REGEX_SHEET_TITLE_UNQUOTED . ")?\!\\$?([A-Ia-i]?[A-Za-z])?\\$?(\d+)\:\\$?([A-Ia-i]?[A-Za-z])?\\$?(\d+)$/u", $token)) { - return $this->_convertRange3d($token); + return $this->convertRange3d($token); // match external ranges like 'Sheet1'!A1:B2 or 'Sheet1:Sheet2'!A1:B2 or 'Sheet1'!$A$1:$B$2 or 'Sheet1:Sheet2'!$A$1:$B$2 } elseif (preg_match("/^'" . self::REGEX_SHEET_TITLE_QUOTED . "(\:" . self::REGEX_SHEET_TITLE_QUOTED . ")?'\!\\$?([A-Ia-i]?[A-Za-z])?\\$?(\d+)\:\\$?([A-Ia-i]?[A-Za-z])?\\$?(\d+)$/u", $token)) { - return $this->_convertRange3d($token); + return $this->convertRange3d($token); // operators (including parentheses) } elseif (isset($this->ptg[$token])) { @@ -550,12 +542,12 @@ class PHPExcel_Writer_Excel5_Parser // match error codes } elseif (preg_match("/^#[A-Z0\/]{3,5}[!?]{1}$/", $token) or $token == '#N/A') { - return $this->_convertError($token); + return $this->convertError($token); // commented so argument number can be processed correctly. See toReversePolish(). /*elseif (preg_match("/[A-Z0-9\xc0-\xdc\.]+/", $token)) { - return($this->_convertFunction($token, $this->_func_args)); + return($this->convertFunction($token, $this->_func_args)); }*/ // if it's an argument, ignore the token (the argument remains) @@ -573,7 +565,7 @@ class PHPExcel_Writer_Excel5_Parser * @access private * @param mixed $num an integer or double for conversion to its ptg value */ - private function _convertNumber($num) + private function convertNumber($num) { // Integer in the range 0..2**16-1 if ((preg_match("/^\d+$/", $num)) and ($num <= 65535)) { @@ -593,7 +585,7 @@ class PHPExcel_Writer_Excel5_Parser * @param string $string A string for conversion to its ptg value. * @return mixed the converted token on success */ - private function _convertString($string) + private function convertString($string) { // chop away beggining and ending quotes $string = substr($string, 1, strlen($string) - 2); @@ -613,18 +605,18 @@ class PHPExcel_Writer_Excel5_Parser * @param integer $num_args The number of arguments the function receives. * @return string The packed ptg for the function */ - private function _convertFunction($token, $num_args) + private function convertFunction($token, $num_args) { - $args = $this->_functions[$token][1]; -// $volatile = $this->_functions[$token][3]; + $args = $this->functions[$token][1]; +// $volatile = $this->functions[$token][3]; // Fixed number of args eg. TIME($i, $j, $k). if ($args >= 0) { - return pack("Cv", $this->ptg['ptgFuncV'], $this->_functions[$token][0]); + return pack("Cv", $this->ptg['ptgFuncV'], $this->functions[$token][0]); } // Variable number of args eg. SUM($i, $j, $k, ..). if ($args == -1) { - return pack("CCv", $this->ptg['ptgFuncVarV'], $num_args, $this->_functions[$token][0]); + return pack("CCv", $this->ptg['ptgFuncVarV'], $num_args, $this->functions[$token][0]); } } @@ -635,7 +627,7 @@ class PHPExcel_Writer_Excel5_Parser * @param string $range An Excel range in the A1:A2 * @param int $class */ - private function _convertRange2d($range, $class = 0) + private function convertRange2d($range, $class = 0) { // TODO: possible class value 0,1,2 check Formula.pm @@ -648,8 +640,8 @@ class PHPExcel_Writer_Excel5_Parser } // Convert the cell references - list($row1, $col1) = $this->_cellToPackedRowcol($cell1); - list($row2, $col2) = $this->_cellToPackedRowcol($cell2); + list($row1, $col1) = $this->cellToPackedRowcol($cell1); + list($row2, $col2) = $this->cellToPackedRowcol($cell2); // The ptg value depends on the class of the ptg. if ($class == 0) { @@ -673,7 +665,7 @@ class PHPExcel_Writer_Excel5_Parser * @param string $token An Excel range in the Sheet1!A1:A2 format. * @return mixed The packed ptgArea3d token on success. */ - private function _convertRange3d($token) + private function convertRange3d($token) { // $class = 0; // formulas like Sheet1!$A$1:$A$2 in list type data validation need this class (0x3B) @@ -681,17 +673,17 @@ class PHPExcel_Writer_Excel5_Parser list($ext_ref, $range) = explode('!', $token); // Convert the external reference part (different for BIFF8) - $ext_ref = $this->_getRefIndex($ext_ref); + $ext_ref = $this->getRefIndex($ext_ref); // Split the range into 2 cell refs list($cell1, $cell2) = explode(':', $range); // Convert the cell references if (preg_match("/^(\\$)?[A-Ia-i]?[A-Za-z](\\$)?(\d+)$/", $cell1)) { - list($row1, $col1) = $this->_cellToPackedRowcol($cell1); - list($row2, $col2) = $this->_cellToPackedRowcol($cell2); + list($row1, $col1) = $this->cellToPackedRowcol($cell1); + list($row2, $col2) = $this->cellToPackedRowcol($cell2); } else { // It's a rows range (like 26:27) - list($row1, $col1, $row2, $col2) = $this->_rangeToPackedRange($cell1.':'.$cell2); + list($row1, $col1, $row2, $col2) = $this->rangeToPackedRange($cell1.':'.$cell2); } // The ptg value depends on the class of the ptg. @@ -715,12 +707,12 @@ class PHPExcel_Writer_Excel5_Parser * @param string $cell An Excel cell reference * @return string The cell in packed() format with the corresponding ptg */ - private function _convertRef2d($cell) + private function convertRef2d($cell) { // $class = 2; // as far as I know, this is magick. // Convert the cell reference - $cell_array = $this->_cellToPackedRowcol($cell); + $cell_array = $this->cellToPackedRowcol($cell); list($row, $col) = $cell_array; // The ptg value depends on the class of the ptg. @@ -745,7 +737,7 @@ class PHPExcel_Writer_Excel5_Parser * @param string $cell An Excel cell reference * @return mixed The packed ptgRef3d token on success. */ - private function _convertRef3d($cell) + private function convertRef3d($cell) { // $class = 2; // as far as I know, this is magick. @@ -753,10 +745,10 @@ class PHPExcel_Writer_Excel5_Parser list($ext_ref, $cell) = explode('!', $cell); // Convert the external reference part (different for BIFF8) - $ext_ref = $this->_getRefIndex($ext_ref); + $ext_ref = $this->getRefIndex($ext_ref); // Convert the cell reference part - list($row, $col) = $this->_cellToPackedRowcol($cell); + list($row, $col) = $this->cellToPackedRowcol($cell); // The ptg value depends on the class of the ptg. // if ($class == 0) { @@ -779,7 +771,7 @@ class PHPExcel_Writer_Excel5_Parser * @param string $errorCode The error code for conversion to its ptg value * @return string The error code ptgErr */ - private function _convertError($errorCode) + private function convertError($errorCode) { switch ($errorCode) { case '#NULL!': @@ -808,7 +800,7 @@ class PHPExcel_Writer_Excel5_Parser * @param string $ext_ref The name of the external reference * @return string The reference index in packed() format */ - private function _packExtRef($ext_ref) + private function packExtRef($ext_ref) { $ext_ref = preg_replace("/^'/", '', $ext_ref); // Remove leading ' if any. $ext_ref = preg_replace("/'$/", '', $ext_ref); // Remove trailing ' if any. @@ -817,11 +809,11 @@ class PHPExcel_Writer_Excel5_Parser if (preg_match("/:/", $ext_ref)) { list($sheet_name1, $sheet_name2) = explode(':', $ext_ref); - $sheet1 = $this->_getSheetIndex($sheet_name1); + $sheet1 = $this->getSheetIndex($sheet_name1); if ($sheet1 == -1) { throw new PHPExcel_Writer_Exception("Unknown sheet name $sheet_name1 in formula"); } - $sheet2 = $this->_getSheetIndex($sheet_name2); + $sheet2 = $this->getSheetIndex($sheet_name2); if ($sheet2 == -1) { throw new PHPExcel_Writer_Exception("Unknown sheet name $sheet_name2 in formula"); } @@ -831,7 +823,7 @@ class PHPExcel_Writer_Excel5_Parser list($sheet1, $sheet2) = array($sheet2, $sheet1); } } else { // Single sheet name only. - $sheet1 = $this->_getSheetIndex($ext_ref); + $sheet1 = $this->getSheetIndex($ext_ref); if ($sheet1 == -1) { throw new PHPExcel_Writer_Exception("Unknown sheet name $ext_ref in formula"); } @@ -853,7 +845,7 @@ class PHPExcel_Writer_Excel5_Parser * @param string $ext_ref The name of the external reference * @return mixed The reference index in packed() format on success */ - private function _getRefIndex($ext_ref) + private function getRefIndex($ext_ref) { $ext_ref = preg_replace("/^'/", '', $ext_ref); // Remove leading ' if any. $ext_ref = preg_replace("/'$/", '', $ext_ref); // Remove trailing ' if any. @@ -863,11 +855,11 @@ class PHPExcel_Writer_Excel5_Parser if (preg_match("/:/", $ext_ref)) { list($sheet_name1, $sheet_name2) = explode(':', $ext_ref); - $sheet1 = $this->_getSheetIndex($sheet_name1); + $sheet1 = $this->getSheetIndex($sheet_name1); if ($sheet1 == -1) { throw new PHPExcel_Writer_Exception("Unknown sheet name $sheet_name1 in formula"); } - $sheet2 = $this->_getSheetIndex($sheet_name2); + $sheet2 = $this->getSheetIndex($sheet_name2); if ($sheet2 == -1) { throw new PHPExcel_Writer_Exception("Unknown sheet name $sheet_name2 in formula"); } @@ -877,7 +869,7 @@ class PHPExcel_Writer_Excel5_Parser list($sheet1, $sheet2) = array($sheet2, $sheet1); } } else { // Single sheet name only. - $sheet1 = $this->_getSheetIndex($ext_ref); + $sheet1 = $this->getSheetIndex($ext_ref); if ($sheet1 == -1) { throw new PHPExcel_Writer_Exception("Unknown sheet name $ext_ref in formula"); } @@ -887,18 +879,18 @@ class PHPExcel_Writer_Excel5_Parser // assume all references belong to this document $supbook_index = 0x00; $ref = pack('vvv', $supbook_index, $sheet1, $sheet2); - $total_references = count($this->_references); + $totalreferences = count($this->references); $index = -1; - for ($i = 0; $i < $total_references; ++$i) { - if ($ref == $this->_references[$i]) { + for ($i = 0; $i < $totalreferences; ++$i) { + if ($ref == $this->references[$i]) { $index = $i; break; } } // if REF was not found add it to references array if ($index == -1) { - $this->_references[$total_references] = $ref; - $index = $total_references; + $this->references[$totalreferences] = $ref; + $index = $totalreferences; } return pack('v', $index); @@ -913,12 +905,12 @@ class PHPExcel_Writer_Excel5_Parser * @param string $sheet_name Sheet name * @return integer The sheet index, -1 if the sheet was not found */ - private function _getSheetIndex($sheet_name) + private function getSheetIndex($sheet_name) { - if (!isset($this->_ext_sheets[$sheet_name])) { + if (!isset($this->externalSheets[$sheet_name])) { return -1; } else { - return $this->_ext_sheets[$sheet_name]; + return $this->externalSheets[$sheet_name]; } } @@ -934,7 +926,7 @@ class PHPExcel_Writer_Excel5_Parser */ public function setExtSheet($name, $index) { - $this->_ext_sheets[$name] = $index; + $this->externalSheets[$name] = $index; } /** @@ -944,10 +936,10 @@ class PHPExcel_Writer_Excel5_Parser * @param string $cell The Excel cell reference to be packed * @return array Array containing the row and column in packed() format */ - private function _cellToPackedRowcol($cell) + private function cellToPackedRowcol($cell) { $cell = strtoupper($cell); - list($row, $col, $row_rel, $col_rel) = $this->_cellToRowcol($cell); + list($row, $col, $row_rel, $col_rel) = $this->cellToRowcol($cell); if ($col >= 256) { throw new PHPExcel_Writer_Exception("Column in: $cell greater than 255"); } @@ -973,7 +965,7 @@ class PHPExcel_Writer_Excel5_Parser * @param string $range The Excel range to be packed * @return array Array containing (row1,col1,row2,col2) in packed() format */ - private function _rangeToPackedRange($range) + private function rangeToPackedRange($range) { preg_match('/(\$)?(\d+)\:(\$)?(\d+)/', $range, $match); // return absolute rows if there is a $ in the ref @@ -1014,7 +1006,7 @@ class PHPExcel_Writer_Excel5_Parser * @param string $cell The Excel cell reference in A1 format. * @return array */ - private function _cellToRowcol($cell) + private function cellToRowcol($cell) { preg_match('/(\$)?([A-I]?[A-Z])(\$)?(\d+)/', $cell, $match); // return absolute column if there is a $ in the ref @@ -1024,8 +1016,8 @@ class PHPExcel_Writer_Excel5_Parser $row = $match[4]; // Convert base26 column string to a number. - $expn = strlen($col_ref) - 1; - $col = 0; + $expn = strlen($col_ref) - 1; + $col = 0; $col_ref_length = strlen($col_ref); for ($i = 0; $i < $col_ref_length; ++$i) { $col += (ord($col_ref{$i}) - 64) * pow(26, $expn); @@ -1044,48 +1036,48 @@ class PHPExcel_Writer_Excel5_Parser * * @access private */ - private function _advance() + private function advance() { - $i = $this->_current_char; - $formula_length = strlen($this->_formula); + $i = $this->currentCharacter; + $formula_length = strlen($this->formula); // eat up white spaces if ($i < $formula_length) { - while ($this->_formula{$i} == " ") { + while ($this->formula{$i} == " ") { ++$i; } if ($i < ($formula_length - 1)) { - $this->_lookahead = $this->_formula{$i+1}; + $this->lookAhead = $this->formula{$i+1}; } $token = ''; } while ($i < $formula_length) { - $token .= $this->_formula{$i}; + $token .= $this->formula{$i}; if ($i < ($formula_length - 1)) { - $this->_lookahead = $this->_formula{$i+1}; + $this->lookAhead = $this->formula{$i+1}; } else { - $this->_lookahead = ''; + $this->lookAhead = ''; } - if ($this->_match($token) != '') { - //if ($i < strlen($this->_formula) - 1) { - // $this->_lookahead = $this->_formula{$i+1}; + if ($this->match($token) != '') { + //if ($i < strlen($this->formula) - 1) { + // $this->lookAhead = $this->formula{$i+1}; //} - $this->_current_char = $i + 1; - $this->_current_token = $token; + $this->currentCharacter = $i + 1; + $this->currentToken = $token; return 1; } if ($i < ($formula_length - 2)) { - $this->_lookahead = $this->_formula{$i+2}; - } else { // if we run out of characters _lookahead becomes empty - $this->_lookahead = ''; + $this->lookAhead = $this->formula{$i+2}; + } else { // if we run out of characters lookAhead becomes empty + $this->lookAhead = ''; } ++$i; } - //die("Lexical error ".$this->_current_char); + //die("Lexical error ".$this->currentCharacter); } /** @@ -1095,7 +1087,7 @@ class PHPExcel_Writer_Excel5_Parser * @param mixed $token The token to check. * @return mixed The checked token or false on failure */ - private function _match($token) + private function match($token) { switch ($token) { case "+": @@ -1116,47 +1108,47 @@ class PHPExcel_Writer_Excel5_Parser return $token; break; case ">": - if ($this->_lookahead == '=') { // it's a GE token + if ($this->lookAhead == '=') { // it's a GE token break; } return $token; break; case "<": // it's a LE or a NE token - if (($this->_lookahead == '=') or ($this->_lookahead == '>')) { + if (($this->lookAhead == '=') or ($this->lookAhead == '>')) { break; } return $token; break; default: // if it's a reference A1 or $A$1 or $A1 or A$1 - if (preg_match('/^\$?[A-Ia-i]?[A-Za-z]\$?[0-9]+$/', $token) and !preg_match("/[0-9]/", $this->_lookahead) and ($this->_lookahead != ':') and ($this->_lookahead != '.') and ($this->_lookahead != '!')) { + if (preg_match('/^\$?[A-Ia-i]?[A-Za-z]\$?[0-9]+$/', $token) and !preg_match("/[0-9]/", $this->lookAhead) and ($this->lookAhead != ':') and ($this->lookAhead != '.') and ($this->lookAhead != '!')) { return $token; - } elseif (preg_match("/^" . self::REGEX_SHEET_TITLE_UNQUOTED . "(\:" . self::REGEX_SHEET_TITLE_UNQUOTED . ")?\!\\$?[A-Ia-i]?[A-Za-z]\\$?[0-9]+$/u", $token) and !preg_match("/[0-9]/", $this->_lookahead) and ($this->_lookahead != ':') and ($this->_lookahead != '.')) { + } elseif (preg_match("/^" . self::REGEX_SHEET_TITLE_UNQUOTED . "(\:" . self::REGEX_SHEET_TITLE_UNQUOTED . ")?\!\\$?[A-Ia-i]?[A-Za-z]\\$?[0-9]+$/u", $token) and !preg_match("/[0-9]/", $this->lookAhead) and ($this->lookAhead != ':') and ($this->lookAhead != '.')) { // If it's an external reference (Sheet1!A1 or Sheet1:Sheet2!A1 or Sheet1!$A$1 or Sheet1:Sheet2!$A$1) return $token; - } elseif (preg_match("/^'" . self::REGEX_SHEET_TITLE_QUOTED . "(\:" . self::REGEX_SHEET_TITLE_QUOTED . ")?'\!\\$?[A-Ia-i]?[A-Za-z]\\$?[0-9]+$/u", $token) and !preg_match("/[0-9]/", $this->_lookahead) and ($this->_lookahead != ':') and ($this->_lookahead != '.')) { + } elseif (preg_match("/^'" . self::REGEX_SHEET_TITLE_QUOTED . "(\:" . self::REGEX_SHEET_TITLE_QUOTED . ")?'\!\\$?[A-Ia-i]?[A-Za-z]\\$?[0-9]+$/u", $token) and !preg_match("/[0-9]/", $this->lookAhead) and ($this->lookAhead != ':') and ($this->lookAhead != '.')) { // If it's an external reference ('Sheet1'!A1 or 'Sheet1:Sheet2'!A1 or 'Sheet1'!$A$1 or 'Sheet1:Sheet2'!$A$1) return $token; - } elseif (preg_match('/^(\$)?[A-Ia-i]?[A-Za-z](\$)?[0-9]+:(\$)?[A-Ia-i]?[A-Za-z](\$)?[0-9]+$/', $token) && !preg_match("/[0-9]/", $this->_lookahead)) { + } elseif (preg_match('/^(\$)?[A-Ia-i]?[A-Za-z](\$)?[0-9]+:(\$)?[A-Ia-i]?[A-Za-z](\$)?[0-9]+$/', $token) && !preg_match("/[0-9]/", $this->lookAhead)) { // if it's a range A1:A2 or $A$1:$A$2 return $token; - } elseif (preg_match("/^" . self::REGEX_SHEET_TITLE_UNQUOTED . "(\:" . self::REGEX_SHEET_TITLE_UNQUOTED . ")?\!\\$?([A-Ia-i]?[A-Za-z])?\\$?[0-9]+:\\$?([A-Ia-i]?[A-Za-z])?\\$?[0-9]+$/u", $token) and !preg_match("/[0-9]/", $this->_lookahead)) { + } elseif (preg_match("/^" . self::REGEX_SHEET_TITLE_UNQUOTED . "(\:" . self::REGEX_SHEET_TITLE_UNQUOTED . ")?\!\\$?([A-Ia-i]?[A-Za-z])?\\$?[0-9]+:\\$?([A-Ia-i]?[A-Za-z])?\\$?[0-9]+$/u", $token) and !preg_match("/[0-9]/", $this->lookAhead)) { // If it's an external range like Sheet1!A1:B2 or Sheet1:Sheet2!A1:B2 or Sheet1!$A$1:$B$2 or Sheet1:Sheet2!$A$1:$B$2 return $token; - } elseif (preg_match("/^'" . self::REGEX_SHEET_TITLE_QUOTED . "(\:" . self::REGEX_SHEET_TITLE_QUOTED . ")?'\!\\$?([A-Ia-i]?[A-Za-z])?\\$?[0-9]+:\\$?([A-Ia-i]?[A-Za-z])?\\$?[0-9]+$/u", $token) and !preg_match("/[0-9]/", $this->_lookahead)) { + } elseif (preg_match("/^'" . self::REGEX_SHEET_TITLE_QUOTED . "(\:" . self::REGEX_SHEET_TITLE_QUOTED . ")?'\!\\$?([A-Ia-i]?[A-Za-z])?\\$?[0-9]+:\\$?([A-Ia-i]?[A-Za-z])?\\$?[0-9]+$/u", $token) and !preg_match("/[0-9]/", $this->lookAhead)) { // If it's an external range like 'Sheet1'!A1:B2 or 'Sheet1:Sheet2'!A1:B2 or 'Sheet1'!$A$1:$B$2 or 'Sheet1:Sheet2'!$A$1:$B$2 return $token; - } elseif (is_numeric($token) and (!is_numeric($token.$this->_lookahead) or ($this->_lookahead == '')) and ($this->_lookahead != '!') and ($this->_lookahead != ':')) { + } elseif (is_numeric($token) and (!is_numeric($token.$this->lookAhead) or ($this->lookAhead == '')) and ($this->lookAhead != '!') and ($this->lookAhead != ':')) { // If it's a number (check that it's not a sheet name or range) return $token; - } elseif (preg_match("/\"([^\"]|\"\"){0,255}\"/", $token) and $this->_lookahead != '"' and (substr_count($token, '"')%2 == 0)) { + } elseif (preg_match("/\"([^\"]|\"\"){0,255}\"/", $token) and $this->lookAhead != '"' and (substr_count($token, '"')%2 == 0)) { // If it's a string (of maximum 255 characters) return $token; } elseif (preg_match("/^#[A-Z0\/]{3,5}[!?]{1}$/", $token) or $token == '#N/A') { // If it's an error code return $token; - } elseif (preg_match("/^[A-Z0-9\xc0-\xdc\.]+$/i", $token) and ($this->_lookahead == "(")) { + } elseif (preg_match("/^[A-Z0-9\xc0-\xdc\.]+$/i", $token) and ($this->lookAhead == "(")) { // if it's a function call return $token; } elseif (substr($token, -1) == ')') { @@ -1178,11 +1170,11 @@ class PHPExcel_Writer_Excel5_Parser */ public function parse($formula) { - $this->_current_char = 0; - $this->_formula = $formula; - $this->_lookahead = isset($formula{1}) ? $formula{1} : ''; - $this->_advance(); - $this->_parse_tree = $this->_condition(); + $this->currentCharacter = 0; + $this->formula = $formula; + $this->lookAhead = isset($formula{1}) ? $formula{1} : ''; + $this->advance(); + $this->parseTree = $this->condition(); return true; } @@ -1193,37 +1185,37 @@ class PHPExcel_Writer_Excel5_Parser * @access private * @return mixed The parsed ptg'd tree on success */ - private function _condition() + private function condition() { - $result = $this->_expression(); - if ($this->_current_token == "<") { - $this->_advance(); - $result2 = $this->_expression(); - $result = $this->_createTree('ptgLT', $result, $result2); - } elseif ($this->_current_token == ">") { - $this->_advance(); - $result2 = $this->_expression(); - $result = $this->_createTree('ptgGT', $result, $result2); - } elseif ($this->_current_token == "<=") { - $this->_advance(); - $result2 = $this->_expression(); - $result = $this->_createTree('ptgLE', $result, $result2); - } elseif ($this->_current_token == ">=") { - $this->_advance(); - $result2 = $this->_expression(); - $result = $this->_createTree('ptgGE', $result, $result2); - } elseif ($this->_current_token == "=") { - $this->_advance(); - $result2 = $this->_expression(); - $result = $this->_createTree('ptgEQ', $result, $result2); - } elseif ($this->_current_token == "<>") { - $this->_advance(); - $result2 = $this->_expression(); - $result = $this->_createTree('ptgNE', $result, $result2); - } elseif ($this->_current_token == "&") { - $this->_advance(); - $result2 = $this->_expression(); - $result = $this->_createTree('ptgConcat', $result, $result2); + $result = $this->expression(); + if ($this->currentToken == "<") { + $this->advance(); + $result2 = $this->expression(); + $result = $this->createTree('ptgLT', $result, $result2); + } elseif ($this->currentToken == ">") { + $this->advance(); + $result2 = $this->expression(); + $result = $this->createTree('ptgGT', $result, $result2); + } elseif ($this->currentToken == "<=") { + $this->advance(); + $result2 = $this->expression(); + $result = $this->createTree('ptgLE', $result, $result2); + } elseif ($this->currentToken == ">=") { + $this->advance(); + $result2 = $this->expression(); + $result = $this->createTree('ptgGE', $result, $result2); + } elseif ($this->currentToken == "=") { + $this->advance(); + $result2 = $this->expression(); + $result = $this->createTree('ptgEQ', $result, $result2); + } elseif ($this->currentToken == "<>") { + $this->advance(); + $result2 = $this->expression(); + $result = $this->createTree('ptgNE', $result, $result2); + } elseif ($this->currentToken == "&") { + $this->advance(); + $result2 = $this->expression(); + $result = $this->createTree('ptgConcat', $result, $result2); } return $result; } @@ -1239,55 +1231,55 @@ class PHPExcel_Writer_Excel5_Parser * @access private * @return mixed The parsed ptg'd tree on success */ - private function _expression() + private function expression() { // If it's a string return a string node - if (preg_match("/\"([^\"]|\"\"){0,255}\"/", $this->_current_token)) { - $tmp = str_replace('""', '"', $this->_current_token); + if (preg_match("/\"([^\"]|\"\"){0,255}\"/", $this->currentToken)) { + $tmp = str_replace('""', '"', $this->currentToken); if (($tmp == '"') || ($tmp == '')) { // Trap for "" that has been used for an empty string $tmp = '""'; } - $result = $this->_createTree($tmp, '', ''); - $this->_advance(); + $result = $this->createTree($tmp, '', ''); + $this->advance(); return $result; // If it's an error code - } elseif (preg_match("/^#[A-Z0\/]{3,5}[!?]{1}$/", $this->_current_token) or $this->_current_token == '#N/A') { - $result = $this->_createTree($this->_current_token, 'ptgErr', ''); - $this->_advance(); + } elseif (preg_match("/^#[A-Z0\/]{3,5}[!?]{1}$/", $this->currentToken) or $this->currentToken == '#N/A') { + $result = $this->createTree($this->currentToken, 'ptgErr', ''); + $this->advance(); return $result; // If it's a negative value - } elseif ($this->_current_token == "-") { + } elseif ($this->currentToken == "-") { // catch "-" Term - $this->_advance(); - $result2 = $this->_expression(); - $result = $this->_createTree('ptgUminus', $result2, ''); + $this->advance(); + $result2 = $this->expression(); + $result = $this->createTree('ptgUminus', $result2, ''); return $result; // If it's a positive value - } elseif ($this->_current_token == "+") { + } elseif ($this->currentToken == "+") { // catch "+" Term - $this->_advance(); - $result2 = $this->_expression(); - $result = $this->_createTree('ptgUplus', $result2, ''); + $this->advance(); + $result2 = $this->expression(); + $result = $this->createTree('ptgUplus', $result2, ''); return $result; } - $result = $this->_term(); - while (($this->_current_token == "+") or - ($this->_current_token == "-") or - ($this->_current_token == "^")) { + $result = $this->term(); + while (($this->currentToken == "+") or + ($this->currentToken == "-") or + ($this->currentToken == "^")) { /**/ - if ($this->_current_token == "+") { - $this->_advance(); - $result2 = $this->_term(); - $result = $this->_createTree('ptgAdd', $result, $result2); - } elseif ($this->_current_token == "-") { - $this->_advance(); - $result2 = $this->_term(); - $result = $this->_createTree('ptgSub', $result, $result2); + if ($this->currentToken == "+") { + $this->advance(); + $result2 = $this->term(); + $result = $this->createTree('ptgAdd', $result, $result2); + } elseif ($this->currentToken == "-") { + $this->advance(); + $result2 = $this->term(); + $result = $this->createTree('ptgSub', $result, $result2); } else { - $this->_advance(); - $result2 = $this->_term(); - $result = $this->_createTree('ptgPower', $result, $result2); + $this->advance(); + $result2 = $this->term(); + $result = $this->createTree('ptgPower', $result, $result2); } } return $result; @@ -1298,12 +1290,12 @@ class PHPExcel_Writer_Excel5_Parser * doesn't get confused when working with a parenthesized formula afterwards. * * @access private - * @see _fact() + * @see fact() * @return array The parsed ptg'd tree */ - private function _parenthesizedExpression() + private function parenthesizedExpression() { - $result = $this->_createTree('ptgParen', $this->_expression(), ''); + $result = $this->createTree('ptgParen', $this->expression(), ''); return $result; } @@ -1314,20 +1306,20 @@ class PHPExcel_Writer_Excel5_Parser * @access private * @return mixed The parsed ptg'd tree on success */ - private function _term() + private function term() { - $result = $this->_fact(); - while (($this->_current_token == "*") or - ($this->_current_token == "/")) { + $result = $this->fact(); + while (($this->currentToken == "*") or + ($this->currentToken == "/")) { /**/ - if ($this->_current_token == "*") { - $this->_advance(); - $result2 = $this->_fact(); - $result = $this->_createTree('ptgMul', $result, $result2); + if ($this->currentToken == "*") { + $this->advance(); + $result2 = $this->fact(); + $result = $this->createTree('ptgMul', $result, $result2); } else { - $this->_advance(); - $result2 = $this->_fact(); - $result = $this->_createTree('ptgDiv', $result, $result2); + $this->advance(); + $result2 = $this->fact(); + $result = $this->createTree('ptgDiv', $result, $result2); } } return $result; @@ -1344,69 +1336,69 @@ class PHPExcel_Writer_Excel5_Parser * @access private * @return mixed The parsed ptg'd tree on success */ - private function _fact() + private function fact() { - if ($this->_current_token == "(") { - $this->_advance(); // eat the "(" - $result = $this->_parenthesizedExpression(); - if ($this->_current_token != ")") { + if ($this->currentToken == "(") { + $this->advance(); // eat the "(" + $result = $this->parenthesizedExpression(); + if ($this->currentToken != ")") { throw new PHPExcel_Writer_Exception("')' token expected."); } - $this->_advance(); // eat the ")" + $this->advance(); // eat the ")" return $result; } // if it's a reference - if (preg_match('/^\$?[A-Ia-i]?[A-Za-z]\$?[0-9]+$/', $this->_current_token)) { - $result = $this->_createTree($this->_current_token, '', ''); - $this->_advance(); + if (preg_match('/^\$?[A-Ia-i]?[A-Za-z]\$?[0-9]+$/', $this->currentToken)) { + $result = $this->createTree($this->currentToken, '', ''); + $this->advance(); return $result; - } elseif (preg_match("/^" . self::REGEX_SHEET_TITLE_UNQUOTED . "(\:" . self::REGEX_SHEET_TITLE_UNQUOTED . ")?\!\\$?[A-Ia-i]?[A-Za-z]\\$?[0-9]+$/u", $this->_current_token)) { + } elseif (preg_match("/^" . self::REGEX_SHEET_TITLE_UNQUOTED . "(\:" . self::REGEX_SHEET_TITLE_UNQUOTED . ")?\!\\$?[A-Ia-i]?[A-Za-z]\\$?[0-9]+$/u", $this->currentToken)) { // If it's an external reference (Sheet1!A1 or Sheet1:Sheet2!A1 or Sheet1!$A$1 or Sheet1:Sheet2!$A$1) - $result = $this->_createTree($this->_current_token, '', ''); - $this->_advance(); + $result = $this->createTree($this->currentToken, '', ''); + $this->advance(); return $result; - } elseif (preg_match("/^'" . self::REGEX_SHEET_TITLE_QUOTED . "(\:" . self::REGEX_SHEET_TITLE_QUOTED . ")?'\!\\$?[A-Ia-i]?[A-Za-z]\\$?[0-9]+$/u", $this->_current_token)) { + } elseif (preg_match("/^'" . self::REGEX_SHEET_TITLE_QUOTED . "(\:" . self::REGEX_SHEET_TITLE_QUOTED . ")?'\!\\$?[A-Ia-i]?[A-Za-z]\\$?[0-9]+$/u", $this->currentToken)) { // If it's an external reference ('Sheet1'!A1 or 'Sheet1:Sheet2'!A1 or 'Sheet1'!$A$1 or 'Sheet1:Sheet2'!$A$1) - $result = $this->_createTree($this->_current_token, '', ''); - $this->_advance(); + $result = $this->createTree($this->currentToken, '', ''); + $this->advance(); return $result; - } elseif (preg_match('/^(\$)?[A-Ia-i]?[A-Za-z](\$)?[0-9]+:(\$)?[A-Ia-i]?[A-Za-z](\$)?[0-9]+$/', $this->_current_token) or - preg_match('/^(\$)?[A-Ia-i]?[A-Za-z](\$)?[0-9]+\.\.(\$)?[A-Ia-i]?[A-Za-z](\$)?[0-9]+$/', $this->_current_token)) { + } elseif (preg_match('/^(\$)?[A-Ia-i]?[A-Za-z](\$)?[0-9]+:(\$)?[A-Ia-i]?[A-Za-z](\$)?[0-9]+$/', $this->currentToken) or + preg_match('/^(\$)?[A-Ia-i]?[A-Za-z](\$)?[0-9]+\.\.(\$)?[A-Ia-i]?[A-Za-z](\$)?[0-9]+$/', $this->currentToken)) { // if it's a range A1:B2 or $A$1:$B$2 // must be an error? - $result = $this->_createTree($this->_current_token, '', ''); - $this->_advance(); + $result = $this->createTree($this->currentToken, '', ''); + $this->advance(); return $result; - } elseif (preg_match("/^" . self::REGEX_SHEET_TITLE_UNQUOTED . "(\:" . self::REGEX_SHEET_TITLE_UNQUOTED . ")?\!\\$?([A-Ia-i]?[A-Za-z])?\\$?[0-9]+:\\$?([A-Ia-i]?[A-Za-z])?\\$?[0-9]+$/u", $this->_current_token)) { + } elseif (preg_match("/^" . self::REGEX_SHEET_TITLE_UNQUOTED . "(\:" . self::REGEX_SHEET_TITLE_UNQUOTED . ")?\!\\$?([A-Ia-i]?[A-Za-z])?\\$?[0-9]+:\\$?([A-Ia-i]?[A-Za-z])?\\$?[0-9]+$/u", $this->currentToken)) { // If it's an external range (Sheet1!A1:B2 or Sheet1:Sheet2!A1:B2 or Sheet1!$A$1:$B$2 or Sheet1:Sheet2!$A$1:$B$2) // must be an error? - //$result = $this->_current_token; - $result = $this->_createTree($this->_current_token, '', ''); - $this->_advance(); + //$result = $this->currentToken; + $result = $this->createTree($this->currentToken, '', ''); + $this->advance(); return $result; - } elseif (preg_match("/^'" . self::REGEX_SHEET_TITLE_QUOTED . "(\:" . self::REGEX_SHEET_TITLE_QUOTED . ")?'\!\\$?([A-Ia-i]?[A-Za-z])?\\$?[0-9]+:\\$?([A-Ia-i]?[A-Za-z])?\\$?[0-9]+$/u", $this->_current_token)) { + } elseif (preg_match("/^'" . self::REGEX_SHEET_TITLE_QUOTED . "(\:" . self::REGEX_SHEET_TITLE_QUOTED . ")?'\!\\$?([A-Ia-i]?[A-Za-z])?\\$?[0-9]+:\\$?([A-Ia-i]?[A-Za-z])?\\$?[0-9]+$/u", $this->currentToken)) { // If it's an external range ('Sheet1'!A1:B2 or 'Sheet1'!A1:B2 or 'Sheet1'!$A$1:$B$2 or 'Sheet1'!$A$1:$B$2) // must be an error? - //$result = $this->_current_token; - $result = $this->_createTree($this->_current_token, '', ''); - $this->_advance(); + //$result = $this->currentToken; + $result = $this->createTree($this->currentToken, '', ''); + $this->advance(); return $result; - } elseif (is_numeric($this->_current_token)) { + } elseif (is_numeric($this->currentToken)) { // If it's a number or a percent - if ($this->_lookahead == '%') { - $result = $this->_createTree('ptgPercent', $this->_current_token, ''); - $this->_advance(); // Skip the percentage operator once we've pre-built that tree + if ($this->lookAhead == '%') { + $result = $this->createTree('ptgPercent', $this->currentToken, ''); + $this->advance(); // Skip the percentage operator once we've pre-built that tree } else { - $result = $this->_createTree($this->_current_token, '', ''); + $result = $this->createTree($this->currentToken, '', ''); } - $this->_advance(); + $this->advance(); return $result; - } elseif (preg_match("/^[A-Z0-9\xc0-\xdc\.]+$/i", $this->_current_token)) { + } elseif (preg_match("/^[A-Z0-9\xc0-\xdc\.]+$/i", $this->currentToken)) { // if it's a function call - $result = $this->_func(); + $result = $this->func(); return $result; } - throw new PHPExcel_Writer_Exception("Syntax error: ".$this->_current_token.", lookahead: ".$this->_lookahead.", current char: ".$this->_current_char); + throw new PHPExcel_Writer_Exception("Syntax error: ".$this->currentToken.", lookahead: ".$this->lookAhead.", current char: ".$this->currentCharacter); } /** @@ -1416,40 +1408,40 @@ class PHPExcel_Writer_Excel5_Parser * @access private * @return mixed The parsed ptg'd tree on success */ - private function _func() + private function func() { $num_args = 0; // number of arguments received - $function = strtoupper($this->_current_token); + $function = strtoupper($this->currentToken); $result = ''; // initialize result - $this->_advance(); - $this->_advance(); // eat the "(" - while ($this->_current_token != ')') { + $this->advance(); + $this->advance(); // eat the "(" + while ($this->currentToken != ')') { /**/ if ($num_args > 0) { - if ($this->_current_token == "," || $this->_current_token == ";") { - $this->_advance(); // eat the "," or ";" + if ($this->currentToken == "," || $this->currentToken == ";") { + $this->advance(); // eat the "," or ";" } else { throw new PHPExcel_Writer_Exception("Syntax error: comma expected in function $function, arg #{$num_args}"); } - $result2 = $this->_condition(); - $result = $this->_createTree('arg', $result, $result2); + $result2 = $this->condition(); + $result = $this->createTree('arg', $result, $result2); } else { // first argument - $result2 = $this->_condition(); - $result = $this->_createTree('arg', '', $result2); + $result2 = $this->condition(); + $result = $this->createTree('arg', '', $result2); } ++$num_args; } - if (!isset($this->_functions[$function])) { + if (!isset($this->functions[$function])) { throw new PHPExcel_Writer_Exception("Function $function() doesn't exist"); } - $args = $this->_functions[$function][1]; + $args = $this->functions[$function][1]; // If fixed number of args eg. TIME($i, $j, $k). Check that the number of args is valid. if (($args >= 0) and ($args != $num_args)) { throw new PHPExcel_Writer_Exception("Incorrect number of arguments in function $function() "); } - $result = $this->_createTree($function, $result, $num_args); - $this->_advance(); // eat the ")" + $result = $this->createTree($function, $result, $num_args); + $this->advance(); // eat the ")" return $result; } @@ -1463,7 +1455,7 @@ class PHPExcel_Writer_Excel5_Parser * @param mixed $right The right array (sub-tree) or a final node. * @return array A tree */ - private function _createTree($value, $left, $right) + private function createTree($value, $left, $right) { return array('value' => $value, 'left' => $left, 'right' => $right); } @@ -1498,22 +1490,22 @@ class PHPExcel_Writer_Excel5_Parser public function toReversePolish($tree = array()) { $polish = ""; // the string we are going to return - if (empty($tree)) { // If it's the first call use _parse_tree - $tree = $this->_parse_tree; + if (empty($tree)) { // If it's the first call use parseTree + $tree = $this->parseTree; } if (is_array($tree['left'])) { $converted_tree = $this->toReversePolish($tree['left']); $polish .= $converted_tree; } elseif ($tree['left'] != '') { // It's a final node - $converted_tree = $this->_convert($tree['left']); + $converted_tree = $this->convert($tree['left']); $polish .= $converted_tree; } if (is_array($tree['right'])) { $converted_tree = $this->toReversePolish($tree['right']); $polish .= $converted_tree; } elseif ($tree['right'] != '') { // It's a final node - $converted_tree = $this->_convert($tree['right']); + $converted_tree = $this->convert($tree['right']); $polish .= $converted_tree; } // if it's a function convert it here (so we can set it's arguments) @@ -1529,9 +1521,9 @@ class PHPExcel_Writer_Excel5_Parser $left_tree = ''; } // add it's left subtree and return. - return $left_tree.$this->_convertFunction($tree['value'], $tree['right']); + return $left_tree.$this->convertFunction($tree['value'], $tree['right']); } else { - $converted_tree = $this->_convert($tree['value']); + $converted_tree = $this->convert($tree['value']); } $polish .= $converted_tree; return $polish; diff --git a/Classes/PHPExcel/Writer/Excel5/Workbook.php b/Classes/PHPExcel/Writer/Excel5/Workbook.php index c5f827d5..ad201c87 100644 --- a/Classes/PHPExcel/Writer/Excel5/Workbook.php +++ b/Classes/PHPExcel/Writer/Excel5/Workbook.php @@ -1,6 +1,7 @@ index in workbook * * @var array */ - private $_addedFonts = array(); + private $addedFonts = array(); /** * Shared number formats * * @var array */ - private $_numberFormats = array(); + private $numberFormats = array(); /** * Added number formats. Maps from numberFormat's hash => index in workbook * * @var array */ - private $_addedNumberFormats = array(); + private $addedNumberFormats = array(); /** * Sizes of the binary worksheet streams * * @var array */ - private $_worksheetSizes = array(); + private $worksheetSizes = array(); /** * Offsets of the binary worksheet streams relative to the start of the global workbook stream * * @var array */ - private $_worksheetOffsets = array(); + private $worksheetOffsets = array(); /** * Total number of shared strings in workbook * * @var int */ - private $_str_total; + private $strTotal; /** * Number of unique shared strings in workbook * * @var int */ - private $_str_unique; + private $strUnique; /** * Array of unique shared strings in workbook * * @var array */ - private $_str_table; + private $strTable; /** * Color cache */ - private $_colors; + private $colors; /** * Escher object corresponding to MSODRAWINGGROUP * * @var PHPExcel_Shared_Escher */ - private $_escher; + private $escher; /** @@ -205,37 +197,37 @@ class PHPExcel_Writer_Excel5_Workbook extends PHPExcel_Writer_Excel5_BIFFwriter // It needs to call its parent's constructor explicitly parent::__construct(); - $this->_parser = $parser; - $this->_biffsize = 0; - $this->_palette = array(); - $this->_country_code = -1; + $this->parser = $parser; + $this->biffSize = 0; + $this->palette = array(); + $this->countryCode = -1; - $this->_str_total = &$str_total; - $this->_str_unique = &$str_unique; - $this->_str_table = &$str_table; - $this->_colors = &$colors; - $this->_setPaletteXl97(); + $this->strTotal = &$str_total; + $this->strUnique = &$str_unique; + $this->strTable = &$str_table; + $this->colors = &$colors; + $this->setPaletteXl97(); - $this->_phpExcel = $phpExcel; + $this->phpExcel = $phpExcel; // set BIFFwriter limit for CONTINUE records // $this->_limit = 8224; - $this->_codepage = 0x04B0; + $this->codepage = 0x04B0; // Add empty sheets and Build color cache $countSheets = $phpExcel->getSheetCount(); for ($i = 0; $i < $countSheets; ++$i) { $phpSheet = $phpExcel->getSheet($i); - $this->_parser->setExtSheet($phpSheet->getTitle(), $i); // Register worksheet name with parser + $this->parser->setExtSheet($phpSheet->getTitle(), $i); // Register worksheet name with parser $supbook_index = 0x00; $ref = pack('vvv', $supbook_index, $i, $i); - $this->_parser->_references[] = $ref; // Register reference with parser + $this->parser->references[] = $ref; // Register reference with parser // Sheet tab colors? if ($phpSheet->isTabColorSet()) { - $this->_addColor($phpSheet->getTabColor()->getRGB()); + $this->addColor($phpSheet->getTabColor()->getRGB()); } } @@ -254,30 +246,30 @@ class PHPExcel_Writer_Excel5_Workbook extends PHPExcel_Writer_Excel5_BIFFwriter $xfWriter->setIsStyleXf($isStyleXf); // Add the font if not already added - $fontIndex = $this->_addFont($style->getFont()); + $fontIndex = $this->addFont($style->getFont()); // Assign the font index to the xf record $xfWriter->setFontIndex($fontIndex); // Background colors, best to treat these after the font so black will come after white in custom palette - $xfWriter->setFgColor($this->_addColor($style->getFill()->getStartColor()->getRGB())); - $xfWriter->setBgColor($this->_addColor($style->getFill()->getEndColor()->getRGB())); - $xfWriter->setBottomColor($this->_addColor($style->getBorders()->getBottom()->getColor()->getRGB())); - $xfWriter->setTopColor($this->_addColor($style->getBorders()->getTop()->getColor()->getRGB())); - $xfWriter->setRightColor($this->_addColor($style->getBorders()->getRight()->getColor()->getRGB())); - $xfWriter->setLeftColor($this->_addColor($style->getBorders()->getLeft()->getColor()->getRGB())); - $xfWriter->setDiagColor($this->_addColor($style->getBorders()->getDiagonal()->getColor()->getRGB())); + $xfWriter->setFgColor($this->addColor($style->getFill()->getStartColor()->getRGB())); + $xfWriter->setBgColor($this->addColor($style->getFill()->getEndColor()->getRGB())); + $xfWriter->setBottomColor($this->addColor($style->getBorders()->getBottom()->getColor()->getRGB())); + $xfWriter->setTopColor($this->addColor($style->getBorders()->getTop()->getColor()->getRGB())); + $xfWriter->setRightColor($this->addColor($style->getBorders()->getRight()->getColor()->getRGB())); + $xfWriter->setLeftColor($this->addColor($style->getBorders()->getLeft()->getColor()->getRGB())); + $xfWriter->setDiagColor($this->addColor($style->getBorders()->getDiagonal()->getColor()->getRGB())); // Add the number format if it is not a built-in one and not already added if ($style->getNumberFormat()->getBuiltInFormatCode() === false) { $numberFormatHashCode = $style->getNumberFormat()->getHashCode(); - if (isset($this->_addedNumberFormats[$numberFormatHashCode])) { - $numberFormatIndex = $this->_addedNumberFormats[$numberFormatHashCode]; + if (isset($this->addedNumberFormats[$numberFormatHashCode])) { + $numberFormatIndex = $this->addedNumberFormats[$numberFormatHashCode]; } else { - $numberFormatIndex = 164 + count($this->_numberFormats); - $this->_numberFormats[$numberFormatIndex] = $style->getNumberFormat(); - $this->_addedNumberFormats[$numberFormatHashCode] = $numberFormatIndex; + $numberFormatIndex = 164 + count($this->numberFormats); + $this->numberFormats[$numberFormatIndex] = $style->getNumberFormat(); + $this->addedNumberFormats[$numberFormatHashCode] = $numberFormatIndex; } } else { $numberFormatIndex = (int) $style->getNumberFormat()->getBuiltInFormatCode(); @@ -286,9 +278,9 @@ class PHPExcel_Writer_Excel5_Workbook extends PHPExcel_Writer_Excel5_BIFFwriter // Assign the number format index to xf record $xfWriter->setNumberFormatIndex($numberFormatIndex); - $this->_xfWriters[] = $xfWriter; + $this->xfWriters[] = $xfWriter; - $xfIndex = count($this->_xfWriters) - 1; + $xfIndex = count($this->xfWriters) - 1; return $xfIndex; } @@ -298,20 +290,20 @@ class PHPExcel_Writer_Excel5_Workbook extends PHPExcel_Writer_Excel5_BIFFwriter * @param PHPExcel_Style_Font $font * @return int Index to FONT record */ - public function _addFont(PHPExcel_Style_Font $font) + public function addFont(PHPExcel_Style_Font $font) { $fontHashCode = $font->getHashCode(); - if (isset($this->_addedFonts[$fontHashCode])) { - $fontIndex = $this->_addedFonts[$fontHashCode]; + if (isset($this->addedFonts[$fontHashCode])) { + $fontIndex = $this->addedFonts[$fontHashCode]; } else { - $countFonts = count($this->_fontWriters); + $countFonts = count($this->fontWriters); $fontIndex = ($countFonts < 4) ? $countFonts : $countFonts + 1; $fontWriter = new PHPExcel_Writer_Excel5_Font($font); - $fontWriter->setColorIndex($this->_addColor($font->getColor()->getRGB())); - $this->_fontWriters[] = $fontWriter; + $fontWriter->setColorIndex($this->addColor($font->getColor()->getRGB())); + $this->fontWriters[] = $fontWriter; - $this->_addedFonts[$fontHashCode] = $fontIndex; + $this->addedFonts[$fontHashCode] = $fontIndex; } return $fontIndex; } @@ -322,27 +314,27 @@ class PHPExcel_Writer_Excel5_Workbook extends PHPExcel_Writer_Excel5_BIFFwriter * @param string $rgb E.g. 'FF00AA' * @return int Color index */ - private function _addColor($rgb) + private function addColor($rgb) { - if (!isset($this->_colors[$rgb])) { - if (count($this->_colors) < 57) { + if (!isset($this->colors[$rgb])) { + if (count($this->colors) < 57) { // then we add a custom color altering the palette - $colorIndex = 8 + count($this->_colors); - $this->_palette[$colorIndex] = + $colorIndex = 8 + count($this->colors); + $this->palette[$colorIndex] = array( hexdec(substr($rgb, 0, 2)), hexdec(substr($rgb, 2, 2)), hexdec(substr($rgb, 4)), 0 ); - $this->_colors[$rgb] = $colorIndex; + $this->colors[$rgb] = $colorIndex; } else { // no room for more custom colors, just map to black $colorIndex = 0; } } else { // fetch already added custom color - $colorIndex = $this->_colors[$rgb]; + $colorIndex = $this->colors[$rgb]; } return $colorIndex; @@ -353,9 +345,9 @@ class PHPExcel_Writer_Excel5_Workbook extends PHPExcel_Writer_Excel5_BIFFwriter * * @access private */ - private function _setPaletteXl97() + private function setPaletteXl97() { - $this->_palette = array( + $this->palette = array( 0x08 => array(0x00, 0x00, 0x00, 0x00), 0x09 => array(0xff, 0xff, 0xff, 0x00), 0x0A => array(0xff, 0x00, 0x00, 0x00), @@ -424,45 +416,45 @@ class PHPExcel_Writer_Excel5_Workbook extends PHPExcel_Writer_Excel5_BIFFwriter */ public function writeWorkbook($pWorksheetSizes = null) { - $this->_worksheetSizes = $pWorksheetSizes; + $this->worksheetSizes = $pWorksheetSizes; // Calculate the number of selected worksheet tabs and call the finalization // methods for each worksheet - $total_worksheets = $this->_phpExcel->getSheetCount(); + $total_worksheets = $this->phpExcel->getSheetCount(); // Add part 1 of the Workbook globals, what goes before the SHEET records - $this->_storeBof(0x0005); - $this->_writeCodepage(); - $this->_writeWindow1(); + $this->storeBof(0x0005); + $this->writeCodepage(); + $this->writeWindow1(); - $this->_writeDatemode(); - $this->_writeAllFonts(); - $this->_writeAllNumFormats(); - $this->_writeAllXfs(); - $this->_writeAllStyles(); - $this->_writePalette(); + $this->writeDateMode(); + $this->writeAllFonts(); + $this->writeAllNumberFormats(); + $this->writeAllXfs(); + $this->writeAllStyles(); + $this->writePalette(); // Prepare part 3 of the workbook global stream, what goes after the SHEET records $part3 = ''; - if ($this->_country_code != -1) { - $part3 .= $this->_writeCountry(); + if ($this->countryCode != -1) { + $part3 .= $this->writeCountry(); } - $part3 .= $this->_writeRecalcId(); + $part3 .= $this->writeRecalcId(); - $part3 .= $this->_writeSupbookInternal(); + $part3 .= $this->writeSupbookInternal(); /* TODO: store external SUPBOOK records and XCT and CRN records in case of external references for BIFF8 */ - $part3 .= $this->_writeExternsheetBiff8(); - $part3 .= $this->_writeAllDefinedNamesBiff8(); - $part3 .= $this->_writeMsoDrawingGroup(); - $part3 .= $this->_writeSharedStringsTable(); + $part3 .= $this->writeExternalsheetBiff8(); + $part3 .= $this->writeAllDefinedNamesBiff8(); + $part3 .= $this->writeMsoDrawingGroup(); + $part3 .= $this->writeSharedStringsTable(); $part3 .= $this->writeEof(); // Add part 2 of the Workbook globals, the SHEET records - $this->_calcSheetOffsets(); + $this->calcSheetOffsets(); for ($i = 0; $i < $total_worksheets; ++$i) { - $this->_writeBoundsheet($this->_phpExcel->getSheet($i), $this->_worksheetOffsets[$i]); + $this->writeBoundSheet($this->phpExcel->getSheet($i), $this->worksheetOffsets[$i]); } // Add part 3 of the Workbook globals @@ -476,7 +468,7 @@ class PHPExcel_Writer_Excel5_Workbook extends PHPExcel_Writer_Excel5_BIFFwriter * * @access private */ - private function _calcSheetOffsets() + private function calcSheetOffsets() { $boundsheet_length = 10; // fixed length for a BOUNDSHEET record @@ -484,84 +476,84 @@ class PHPExcel_Writer_Excel5_Workbook extends PHPExcel_Writer_Excel5_BIFFwriter $offset = $this->_datasize; // add size of Workbook globals part 2, the length of the SHEET records - $total_worksheets = count($this->_phpExcel->getAllSheets()); - foreach ($this->_phpExcel->getWorksheetIterator() as $sheet) { + $total_worksheets = count($this->phpExcel->getAllSheets()); + foreach ($this->phpExcel->getWorksheetIterator() as $sheet) { $offset += $boundsheet_length + strlen(PHPExcel_Shared_String::UTF8toBIFF8UnicodeShort($sheet->getTitle())); } // add the sizes of each of the Sheet substreams, respectively for ($i = 0; $i < $total_worksheets; ++$i) { - $this->_worksheetOffsets[$i] = $offset; - $offset += $this->_worksheetSizes[$i]; + $this->worksheetOffsets[$i] = $offset; + $offset += $this->worksheetSizes[$i]; } - $this->_biffsize = $offset; + $this->biffSize = $offset; } /** * Store the Excel FONT records. */ - private function _writeAllFonts() + private function writeAllFonts() { - foreach ($this->_fontWriters as $fontWriter) { - $this->_append($fontWriter->writeFont()); + foreach ($this->fontWriters as $fontWriter) { + $this->append($fontWriter->writeFont()); } } /** * Store user defined numerical formats i.e. FORMAT records */ - private function _writeAllNumFormats() + private function writeAllNumberFormats() { - foreach ($this->_numberFormats as $numberFormatIndex => $numberFormat) { - $this->_writeNumFormat($numberFormat->getFormatCode(), $numberFormatIndex); + foreach ($this->numberFormats as $numberFormatIndex => $numberFormat) { + $this->writeNumberFormat($numberFormat->getFormatCode(), $numberFormatIndex); } } /** * Write all XF records. */ - private function _writeAllXfs() + private function writeAllXfs() { - foreach ($this->_xfWriters as $xfWriter) { - $this->_append($xfWriter->writeXf()); + foreach ($this->xfWriters as $xfWriter) { + $this->append($xfWriter->writeXf()); } } /** * Write all STYLE records. */ - private function _writeAllStyles() + private function writeAllStyles() { - $this->_writeStyle(); + $this->writeStyle(); } /** * Write the EXTERNCOUNT and EXTERNSHEET records. These are used as indexes for * the NAME records. */ - private function _writeExterns() + private function writeExternals() { - $countSheets = $this->_phpExcel->getSheetCount(); + $countSheets = $this->phpExcel->getSheetCount(); // Create EXTERNCOUNT with number of worksheets - $this->_writeExterncount($countSheets); + $this->writeExternalCount($countSheets); // Create EXTERNSHEET for each worksheet for ($i = 0; $i < $countSheets; ++$i) { - $this->_writeExternsheet($this->_phpExcel->getSheet($i)->getTitle()); + $this->writeExternalSheet($this->phpExcel->getSheet($i)->getTitle()); } } /** * Write the NAME record to define the print area and the repeat rows and cols. */ - private function _writeNames() + private function writeNames() { // total number of sheets - $total_worksheets = $this->_phpExcel->getSheetCount(); + $total_worksheets = $this->phpExcel->getSheetCount(); // Create the print area NAME records for ($i = 0; $i < $total_worksheets; ++$i) { - $sheetSetup = $this->_phpExcel->getSheet($i)->getPageSetup(); + $sheetSetup = $this->phpExcel->getSheet($i)->getPageSetup(); // Write a Name record if the print area has been defined if ($sheetSetup->isPrintAreaSet()) { // Print area @@ -575,7 +567,7 @@ class PHPExcel_Writer_Excel5_Workbook extends PHPExcel_Writer_Excel5_BIFFwriter $print_colmin = PHPExcel_Cell::columnIndexFromString($printArea[0][0]) - 1; $print_colmax = PHPExcel_Cell::columnIndexFromString($printArea[1][0]) - 1; - $this->_writeNameShort( + $this->writeNameShort( $i, // sheet index 0x06, // NAME type $print_rowmin, @@ -588,7 +580,7 @@ class PHPExcel_Writer_Excel5_Workbook extends PHPExcel_Writer_Excel5_BIFFwriter // Create the print title NAME records for ($i = 0; $i < $total_worksheets; ++$i) { - $sheetSetup = $this->_phpExcel->getSheet($i)->getPageSetup(); + $sheetSetup = $this->phpExcel->getSheet($i)->getPageSetup(); // simultaneous repeatColumns repeatRows if ($sheetSetup->isColumnsToRepeatAtLeftSet() && $sheetSetup->isRowsToRepeatAtTopSet()) { @@ -600,7 +592,7 @@ class PHPExcel_Writer_Excel5_Workbook extends PHPExcel_Writer_Excel5_BIFFwriter $rowmin = $repeat[0] - 1; $rowmax = $repeat[1] - 1; - $this->_writeNameLong( + $this->writeNameLong( $i, // sheet index 0x07, // NAME type $rowmin, @@ -631,7 +623,7 @@ class PHPExcel_Writer_Excel5_Workbook extends PHPExcel_Writer_Excel5_BIFFwriter $rowmax = 65535; } - $this->_writeNameShort( + $this->writeNameShort( $i, // sheet index 0x07, // NAME type $rowmin, @@ -647,14 +639,14 @@ class PHPExcel_Writer_Excel5_Workbook extends PHPExcel_Writer_Excel5_BIFFwriter * Writes all the DEFINEDNAME records (BIFF8). * So far this is only used for repeating rows/columns (print titles) and print areas */ - private function _writeAllDefinedNamesBiff8() + private function writeAllDefinedNamesBiff8() { $chunk = ''; // Named ranges - if (count($this->_phpExcel->getNamedRanges()) > 0) { + if (count($this->phpExcel->getNamedRanges()) > 0) { // Loop named ranges - $namedRanges = $this->_phpExcel->getNamedRanges(); + $namedRanges = $this->phpExcel->getNamedRanges(); foreach ($namedRanges as $namedRange) { // Create absolute coordinate $range = PHPExcel_Cell::splitRange($namedRange->getRange()); @@ -668,8 +660,8 @@ class PHPExcel_Writer_Excel5_Workbook extends PHPExcel_Writer_Excel5_BIFFwriter // parse formula try { - $error = $this->_parser->parse($range); - $formulaData = $this->_parser->toReversePolish(); + $error = $this->parser->parse($range); + $formulaData = $this->parser->toReversePolish(); // make sure tRef3d is of type tRef3dR (0x3A) if (isset($formulaData{0}) and ($formulaData{0} == "\x7A" or $formulaData{0} == "\x5A")) { @@ -678,12 +670,12 @@ class PHPExcel_Writer_Excel5_Workbook extends PHPExcel_Writer_Excel5_BIFFwriter if ($namedRange->getLocalOnly()) { // local scope - $scope = $this->_phpExcel->getIndex($namedRange->getScope()) + 1; + $scope = $this->phpExcel->getIndex($namedRange->getScope()) + 1; } else { // global scope $scope = 0; } - $chunk .= $this->writeData($this->_writeDefinedNameBiff8($namedRange->getName(), $formulaData, $scope, false)); + $chunk .= $this->writeData($this->writeDefinedNameBiff8($namedRange->getName(), $formulaData, $scope, false)); } catch (PHPExcel_Exception $e) { // do nothing @@ -692,11 +684,11 @@ class PHPExcel_Writer_Excel5_Workbook extends PHPExcel_Writer_Excel5_BIFFwriter } // total number of sheets - $total_worksheets = $this->_phpExcel->getSheetCount(); + $total_worksheets = $this->phpExcel->getSheetCount(); // write the print titles (repeating rows, columns), if any for ($i = 0; $i < $total_worksheets; ++$i) { - $sheetSetup = $this->_phpExcel->getSheet($i)->getPageSetup(); + $sheetSetup = $this->phpExcel->getSheet($i)->getPageSetup(); // simultaneous repeatColumns repeatRows if ($sheetSetup->isColumnsToRepeatAtLeftSet() && $sheetSetup->isRowsToRepeatAtTopSet()) { $repeat = $sheetSetup->getColumnsToRepeatAtLeft(); @@ -714,7 +706,7 @@ class PHPExcel_Writer_Excel5_Workbook extends PHPExcel_Writer_Excel5_BIFFwriter $formulaData .= pack('C', 0x10); // tList // store the DEFINEDNAME record - $chunk .= $this->writeData($this->_writeDefinedNameBiff8(pack('C', 0x07), $formulaData, $i + 1, true)); + $chunk .= $this->writeData($this->writeDefinedNameBiff8(pack('C', 0x07), $formulaData, $i + 1, true)); // (exclusive) either repeatColumns or repeatRows } elseif ($sheetSetup->isColumnsToRepeatAtLeftSet() || $sheetSetup->isRowsToRepeatAtTopSet()) { @@ -741,13 +733,13 @@ class PHPExcel_Writer_Excel5_Workbook extends PHPExcel_Writer_Excel5_BIFFwriter $formulaData = pack('Cvvvvv', 0x3B, $i, $rowmin, $rowmax, $colmin, $colmax); // store the DEFINEDNAME record - $chunk .= $this->writeData($this->_writeDefinedNameBiff8(pack('C', 0x07), $formulaData, $i + 1, true)); + $chunk .= $this->writeData($this->writeDefinedNameBiff8(pack('C', 0x07), $formulaData, $i + 1, true)); } } // write the print areas, if any for ($i = 0; $i < $total_worksheets; ++$i) { - $sheetSetup = $this->_phpExcel->getSheet($i)->getPageSetup(); + $sheetSetup = $this->phpExcel->getSheet($i)->getPageSetup(); if ($sheetSetup->isPrintAreaSet()) { // Print area, e.g. A3:J6,H1:X20 $printArea = PHPExcel_Cell::splitRange($sheetSetup->getPrintArea()); @@ -773,13 +765,13 @@ class PHPExcel_Writer_Excel5_Workbook extends PHPExcel_Writer_Excel5_BIFFwriter } // store the DEFINEDNAME record - $chunk .= $this->writeData($this->_writeDefinedNameBiff8(pack('C', 0x06), $formulaData, $i + 1, true)); + $chunk .= $this->writeData($this->writeDefinedNameBiff8(pack('C', 0x06), $formulaData, $i + 1, true)); } } // write autofilters, if any for ($i = 0; $i < $total_worksheets; ++$i) { - $sheetAutoFilter = $this->_phpExcel->getSheet($i)->getAutoFilter(); + $sheetAutoFilter = $this->phpExcel->getSheet($i)->getAutoFilter(); $autoFilterRange = $sheetAutoFilter->getRange(); if (!empty($autoFilterRange)) { $rangeBounds = PHPExcel_Cell::rangeBoundaries($autoFilterRange); @@ -787,7 +779,7 @@ class PHPExcel_Writer_Excel5_Workbook extends PHPExcel_Writer_Excel5_BIFFwriter //Autofilter built in name $name = pack('C', 0x0D); - $chunk .= $this->writeData($this->_writeShortNameBiff8($name, $i + 1, $rangeBounds, true)); + $chunk .= $this->writeData($this->writeShortNameBiff8($name, $i + 1, $rangeBounds, true)); } } @@ -803,7 +795,7 @@ class PHPExcel_Writer_Excel5_Workbook extends PHPExcel_Writer_Excel5_BIFFwriter * @param boolean $isBuiltIn Built-in name? * @return string Complete binary record data */ - private function _writeDefinedNameBiff8($name, $formulaData, $sheetIndex = 0, $isBuiltIn = false) + private function writeDefinedNameBiff8($name, $formulaData, $sheetIndex = 0, $isBuiltIn = false) { $record = 0x0018; @@ -838,7 +830,7 @@ class PHPExcel_Writer_Excel5_Workbook extends PHPExcel_Writer_Excel5_BIFFwriter * @param boolean $isHidden * @return string Complete binary record data * */ - private function _writeShortNameBiff8($name, $sheetIndex = 0, $rangeBounds, $isHidden = false) + private function writeShortNameBiff8($name, $sheetIndex = 0, $rangeBounds, $isHidden = false) { $record = 0x0018; @@ -871,45 +863,45 @@ class PHPExcel_Writer_Excel5_Workbook extends PHPExcel_Writer_Excel5_BIFFwriter /** * Stores the CODEPAGE biff record. */ - private function _writeCodepage() + private function writeCodepage() { - $record = 0x0042; // Record identifier - $length = 0x0002; // Number of bytes to follow - $cv = $this->_codepage; // The code page + $record = 0x0042; // Record identifier + $length = 0x0002; // Number of bytes to follow + $cv = $this->codepage; // The code page - $header = pack('vv', $record, $length); - $data = pack('v', $cv); + $header = pack('vv', $record, $length); + $data = pack('v', $cv); - $this->_append($header . $data); + $this->append($header . $data); } /** * Write Excel BIFF WINDOW1 record. */ - private function _writeWindow1() + private function writeWindow1() { - $record = 0x003D; // Record identifier - $length = 0x0012; // Number of bytes to follow + $record = 0x003D; // Record identifier + $length = 0x0012; // Number of bytes to follow - $xWn = 0x0000; // Horizontal position of window - $yWn = 0x0000; // Vertical position of window - $dxWn = 0x25BC; // Width of window - $dyWn = 0x1572; // Height of window + $xWn = 0x0000; // Horizontal position of window + $yWn = 0x0000; // Vertical position of window + $dxWn = 0x25BC; // Width of window + $dyWn = 0x1572; // Height of window - $grbit = 0x0038; // Option flags + $grbit = 0x0038; // Option flags // not supported by PHPExcel, so there is only one selected sheet, the active - $ctabsel = 1; // Number of workbook tabs selected + $ctabsel = 1; // Number of workbook tabs selected - $wTabRatio = 0x0258; // Tab to scrollbar ratio + $wTabRatio = 0x0258; // Tab to scrollbar ratio // not supported by PHPExcel, set to 0 $itabFirst = 0; // 1st displayed worksheet - $itabCur = $this->_phpExcel->getActiveSheetIndex(); // Active worksheet + $itabCur = $this->phpExcel->getActiveSheetIndex(); // Active worksheet - $header = pack("vv", $record, $length); - $data = pack("vvvvvvvvv", $xWn, $yWn, $dxWn, $dyWn, $grbit, $itabCur, $itabFirst, $ctabsel, $wTabRatio); - $this->_append($header . $data); + $header = pack("vv", $record, $length); + $data = pack("vvvvvvvvv", $xWn, $yWn, $dxWn, $dyWn, $grbit, $itabCur, $itabFirst, $ctabsel, $wTabRatio); + $this->append($header . $data); } /** @@ -918,7 +910,7 @@ class PHPExcel_Writer_Excel5_Workbook extends PHPExcel_Writer_Excel5_BIFFwriter * @param PHPExcel_Worksheet $sheet Worksheet name * @param integer $offset Location of worksheet BOF */ - private function _writeBoundsheet($sheet, $offset) + private function writeBoundSheet($sheet, $offset) { $sheetname = $sheet->getTitle(); $record = 0x0085; // Record identifier @@ -942,26 +934,26 @@ class PHPExcel_Writer_Excel5_Workbook extends PHPExcel_Writer_Excel5_BIFFwriter // sheet type $st = 0x00; - $grbit = 0x0000; // Visibility and sheet type + $grbit = 0x0000; // Visibility and sheet type - $data = pack("VCC", $offset, $ss, $st); + $data = pack("VCC", $offset, $ss, $st); $data .= PHPExcel_Shared_String::UTF8toBIFF8UnicodeShort($sheetname); $length = strlen($data); $header = pack("vv", $record, $length); - $this->_append($header . $data); + $this->append($header . $data); } /** * Write Internal SUPBOOK record */ - private function _writeSupbookInternal() + private function writeSupbookInternal() { $record = 0x01AE; // Record identifier $length = 0x0004; // Bytes to follow $header = pack("vv", $record, $length); - $data = pack("vv", $this->_phpExcel->getSheetCount(), 0x0401); + $data = pack("vv", $this->phpExcel->getSheetCount(), 0x0401); return $this->writeData($header . $data); } @@ -970,17 +962,17 @@ class PHPExcel_Writer_Excel5_Workbook extends PHPExcel_Writer_Excel5_BIFFwriter * formulas. * */ - private function _writeExternsheetBiff8() + private function writeExternalsheetBiff8() { - $total_references = count($this->_parser->_references); - $record = 0x0017; // Record identifier - $length = 2 + 6 * $total_references; // Number of bytes to follow + $totalReferences = count($this->parser->references); + $record = 0x0017; // Record identifier + $length = 2 + 6 * $totalReferences; // Number of bytes to follow $supbook_index = 0; // FIXME: only using internal SUPBOOK record - $header = pack("vv", $record, $length); - $data = pack('v', $total_references); - for ($i = 0; $i < $total_references; ++$i) { - $data .= $this->_parser->_references[$i]; + $header = pack("vv", $record, $length); + $data = pack('v', $totalReferences); + for ($i = 0; $i < $totalReferences; ++$i) { + $data .= $this->parser->references[$i]; } return $this->writeData($header . $data); } @@ -988,18 +980,18 @@ class PHPExcel_Writer_Excel5_Workbook extends PHPExcel_Writer_Excel5_BIFFwriter /** * Write Excel BIFF STYLE records. */ - private function _writeStyle() + private function writeStyle() { - $record = 0x0293; // Record identifier - $length = 0x0004; // Bytes to follow + $record = 0x0293; // Record identifier + $length = 0x0004; // Bytes to follow - $ixfe = 0x8000; // Index to cell style XF - $BuiltIn = 0x00; // Built-in style - $iLevel = 0xff; // Outline style level + $ixfe = 0x8000; // Index to cell style XF + $BuiltIn = 0x00; // Built-in style + $iLevel = 0xff; // Outline style level - $header = pack("vv", $record, $length); - $data = pack("vCC", $ixfe, $BuiltIn, $iLevel); - $this->_append($header . $data); + $header = pack("vv", $record, $length); + $data = pack("vCC", $ixfe, $BuiltIn, $iLevel); + $this->append($header . $data); } /** @@ -1008,33 +1000,34 @@ class PHPExcel_Writer_Excel5_Workbook extends PHPExcel_Writer_Excel5_BIFFwriter * @param string $format Custom format string * @param integer $ifmt Format index code */ - private function _writeNumFormat($format, $ifmt) + private function writeNumberFormat($format, $ifmt) { - $record = 0x041E; // Record identifier + $record = 0x041E; // Record identifier $numberFormatString = PHPExcel_Shared_String::UTF8toBIFF8UnicodeLong($format); - $length = 2 + strlen($numberFormatString); // Number of bytes to follow + $length = 2 + strlen($numberFormatString); // Number of bytes to follow - $header = pack("vv", $record, $length); - $data = pack("v", $ifmt) . $numberFormatString; - $this->_append($header . $data); + $header = pack("vv", $record, $length); + $data = pack("v", $ifmt) . $numberFormatString; + $this->append($header . $data); } /** * Write DATEMODE record to indicate the date system in use (1904 or 1900). */ - private function _writeDatemode() + private function writeDateMode() { - $record = 0x0022; // Record identifier - $length = 0x0002; // Bytes to follow + $record = 0x0022; // Record identifier + $length = 0x0002; // Bytes to follow - $f1904 = (PHPExcel_Shared_Date::getExcelCalendar() == PHPExcel_Shared_Date::CALENDAR_MAC_1904) ? - 1 : 0; // Flag for 1904 date system + $f1904 = (PHPExcel_Shared_Date::getExcelCalendar() == PHPExcel_Shared_Date::CALENDAR_MAC_1904) + ? 1 + : 0; // Flag for 1904 date system - $header = pack("vv", $record, $length); - $data = pack("v", $f1904); - $this->_append($header . $data); + $header = pack("vv", $record, $length); + $data = pack("v", $f1904); + $this->append($header . $data); } /** @@ -1049,14 +1042,14 @@ class PHPExcel_Writer_Excel5_Workbook extends PHPExcel_Writer_Excel5_BIFFwriter * * @param integer $cxals Number of external references */ - private function _writeExterncount($cxals) + private function writeExternalCount($cxals) { - $record = 0x0016; // Record identifier - $length = 0x0002; // Number of bytes to follow + $record = 0x0016; // Record identifier + $length = 0x0002; // Number of bytes to follow - $header = pack("vv", $record, $length); - $data = pack("v", $cxals); - $this->_append($header . $data); + $header = pack("vv", $record, $length); + $data = pack("v", $cxals); + $this->append($header . $data); } /** @@ -1068,17 +1061,17 @@ class PHPExcel_Writer_Excel5_Workbook extends PHPExcel_Writer_Excel5_BIFFwriter * * @param string $sheetname Worksheet name */ - private function _writeExternsheet($sheetname) + private function writeExternalSheet($sheetname) { - $record = 0x0017; // Record identifier - $length = 0x02 + strlen($sheetname); // Number of bytes to follow + $record = 0x0017; // Record identifier + $length = 0x02 + strlen($sheetname); // Number of bytes to follow - $cch = strlen($sheetname); // Length of sheet name - $rgch = 0x03; // Filename encoding + $cch = strlen($sheetname); // Length of sheet name + $rgch = 0x03; // Filename encoding - $header = pack("vv", $record, $length); - $data = pack("CC", $cch, $rgch); - $this->_append($header . $data . $sheetname); + $header = pack("vv", $record, $length); + $data = pack("CC", $cch, $rgch); + $this->append($header . $data . $sheetname); } /** @@ -1092,61 +1085,61 @@ class PHPExcel_Writer_Excel5_Workbook extends PHPExcel_Writer_Excel5_BIFFwriter * @param integer $colmin Start colum * @param integer $colmax End column */ - private function _writeNameShort($index, $type, $rowmin, $rowmax, $colmin, $colmax) + private function writeNameShort($index, $type, $rowmin, $rowmax, $colmin, $colmax) { - $record = 0x0018; // Record identifier - $length = 0x0024; // Number of bytes to follow + $record = 0x0018; // Record identifier + $length = 0x0024; // Number of bytes to follow - $grbit = 0x0020; // Option flags - $chKey = 0x00; // Keyboard shortcut - $cch = 0x01; // Length of text name - $cce = 0x0015; // Length of text definition - $ixals = $index + 1; // Sheet index - $itab = $ixals; // Equal to ixals - $cchCustMenu = 0x00; // Length of cust menu text - $cchDescription = 0x00; // Length of description text - $cchHelptopic = 0x00; // Length of help topic text - $cchStatustext = 0x00; // Length of status bar text - $rgch = $type; // Built-in name type + $grbit = 0x0020; // Option flags + $chKey = 0x00; // Keyboard shortcut + $cch = 0x01; // Length of text name + $cce = 0x0015; // Length of text definition + $ixals = $index + 1; // Sheet index + $itab = $ixals; // Equal to ixals + $cchCustMenu = 0x00; // Length of cust menu text + $cchDescription = 0x00; // Length of description text + $cchHelptopic = 0x00; // Length of help topic text + $cchStatustext = 0x00; // Length of status bar text + $rgch = $type; // Built-in name type - $unknown03 = 0x3b; - $unknown04 = 0xffff-$index; - $unknown05 = 0x0000; - $unknown06 = 0x0000; - $unknown07 = 0x1087; - $unknown08 = 0x8005; + $unknown03 = 0x3b; + $unknown04 = 0xffff - $index; + $unknown05 = 0x0000; + $unknown06 = 0x0000; + $unknown07 = 0x1087; + $unknown08 = 0x8005; - $header = pack("vv", $record, $length); - $data = pack("v", $grbit); - $data .= pack("C", $chKey); - $data .= pack("C", $cch); - $data .= pack("v", $cce); - $data .= pack("v", $ixals); - $data .= pack("v", $itab); - $data .= pack("C", $cchCustMenu); - $data .= pack("C", $cchDescription); - $data .= pack("C", $cchHelptopic); - $data .= pack("C", $cchStatustext); - $data .= pack("C", $rgch); - $data .= pack("C", $unknown03); - $data .= pack("v", $unknown04); - $data .= pack("v", $unknown05); - $data .= pack("v", $unknown06); - $data .= pack("v", $unknown07); - $data .= pack("v", $unknown08); - $data .= pack("v", $index); - $data .= pack("v", $index); - $data .= pack("v", $rowmin); - $data .= pack("v", $rowmax); - $data .= pack("C", $colmin); - $data .= pack("C", $colmax); - $this->_append($header . $data); + $header = pack("vv", $record, $length); + $data = pack("v", $grbit); + $data .= pack("C", $chKey); + $data .= pack("C", $cch); + $data .= pack("v", $cce); + $data .= pack("v", $ixals); + $data .= pack("v", $itab); + $data .= pack("C", $cchCustMenu); + $data .= pack("C", $cchDescription); + $data .= pack("C", $cchHelptopic); + $data .= pack("C", $cchStatustext); + $data .= pack("C", $rgch); + $data .= pack("C", $unknown03); + $data .= pack("v", $unknown04); + $data .= pack("v", $unknown05); + $data .= pack("v", $unknown06); + $data .= pack("v", $unknown07); + $data .= pack("v", $unknown08); + $data .= pack("v", $index); + $data .= pack("v", $index); + $data .= pack("v", $rowmin); + $data .= pack("v", $rowmax); + $data .= pack("C", $colmin); + $data .= pack("C", $colmax); + $this->append($header . $data); } /** * Store the NAME record in the long format that is used for storing the repeat * rows and columns when both are specified. This shares a lot of code with - * _writeNameShort() but we use a separate method to keep the code clean. + * writeNameShort() but we use a separate method to keep the code clean. * Code abstraction for reuse can be carried too far, and I should know. ;-) * * @param integer $index Sheet index @@ -1156,7 +1149,7 @@ class PHPExcel_Writer_Excel5_Workbook extends PHPExcel_Writer_Excel5_BIFFwriter * @param integer $colmin Start colum * @param integer $colmax End column */ - private function _writeNameLong($index, $type, $rowmin, $rowmax, $colmin, $colmax) + private function writeNameLong($index, $type, $rowmin, $rowmax, $colmin, $colmax) { $record = 0x0018; // Record identifier $length = 0x003d; // Number of bytes to follow @@ -1181,49 +1174,49 @@ class PHPExcel_Writer_Excel5_Workbook extends PHPExcel_Writer_Excel5_BIFFwriter $unknown07 = 0x1087; $unknown08 = 0x8008; - $header = pack("vv", $record, $length); - $data = pack("v", $grbit); - $data .= pack("C", $chKey); - $data .= pack("C", $cch); - $data .= pack("v", $cce); - $data .= pack("v", $ixals); - $data .= pack("v", $itab); - $data .= pack("C", $cchCustMenu); - $data .= pack("C", $cchDescription); - $data .= pack("C", $cchHelptopic); - $data .= pack("C", $cchStatustext); - $data .= pack("C", $rgch); - $data .= pack("C", $unknown01); - $data .= pack("v", $unknown02); + $header = pack("vv", $record, $length); + $data = pack("v", $grbit); + $data .= pack("C", $chKey); + $data .= pack("C", $cch); + $data .= pack("v", $cce); + $data .= pack("v", $ixals); + $data .= pack("v", $itab); + $data .= pack("C", $cchCustMenu); + $data .= pack("C", $cchDescription); + $data .= pack("C", $cchHelptopic); + $data .= pack("C", $cchStatustext); + $data .= pack("C", $rgch); + $data .= pack("C", $unknown01); + $data .= pack("v", $unknown02); // Column definition - $data .= pack("C", $unknown03); - $data .= pack("v", $unknown04); - $data .= pack("v", $unknown05); - $data .= pack("v", $unknown06); - $data .= pack("v", $unknown07); - $data .= pack("v", $unknown08); - $data .= pack("v", $index); - $data .= pack("v", $index); - $data .= pack("v", 0x0000); - $data .= pack("v", 0x3fff); - $data .= pack("C", $colmin); - $data .= pack("C", $colmax); + $data .= pack("C", $unknown03); + $data .= pack("v", $unknown04); + $data .= pack("v", $unknown05); + $data .= pack("v", $unknown06); + $data .= pack("v", $unknown07); + $data .= pack("v", $unknown08); + $data .= pack("v", $index); + $data .= pack("v", $index); + $data .= pack("v", 0x0000); + $data .= pack("v", 0x3fff); + $data .= pack("C", $colmin); + $data .= pack("C", $colmax); // Row definition - $data .= pack("C", $unknown03); - $data .= pack("v", $unknown04); - $data .= pack("v", $unknown05); - $data .= pack("v", $unknown06); - $data .= pack("v", $unknown07); - $data .= pack("v", $unknown08); - $data .= pack("v", $index); - $data .= pack("v", $index); - $data .= pack("v", $rowmin); - $data .= pack("v", $rowmax); - $data .= pack("C", 0x00); - $data .= pack("C", 0xff); + $data .= pack("C", $unknown03); + $data .= pack("v", $unknown04); + $data .= pack("v", $unknown05); + $data .= pack("v", $unknown06); + $data .= pack("v", $unknown07); + $data .= pack("v", $unknown08); + $data .= pack("v", $index); + $data .= pack("v", $index); + $data .= pack("v", $rowmin); + $data .= pack("v", $rowmax); + $data .= pack("C", 0x00); + $data .= pack("C", 0xff); // End of data - $data .= pack("C", 0x10); - $this->_append($header . $data); + $data .= pack("C", 0x10); + $this->append($header . $data); } /** @@ -1231,15 +1224,15 @@ class PHPExcel_Writer_Excel5_Workbook extends PHPExcel_Writer_Excel5_BIFFwriter * * @return string */ - private function _writeCountry() + private function writeCountry() { - $record = 0x008C; // Record identifier - $length = 4; // Number of bytes to follow + $record = 0x008C; // Record identifier + $length = 4; // Number of bytes to follow $header = pack('vv', $record, $length); /* using the same country code always for simplicity */ - $data = pack('vv', $this->_country_code, $this->_country_code); - //$this->_append($header . $data); + $data = pack('vv', $this->countryCode, $this->countryCode); + //$this->append($header . $data); return $this->writeData($header . $data); } @@ -1248,7 +1241,7 @@ class PHPExcel_Writer_Excel5_Workbook extends PHPExcel_Writer_Excel5_BIFFwriter * * @return string */ - private function _writeRecalcId() + private function writeRecalcId() { $record = 0x01C1; // Record identifier $length = 8; // Number of bytes to follow @@ -1264,14 +1257,14 @@ class PHPExcel_Writer_Excel5_Workbook extends PHPExcel_Writer_Excel5_BIFFwriter /** * Stores the PALETTE biff record. */ - private function _writePalette() + private function writePalette() { - $aref = $this->_palette; + $aref = $this->palette; - $record = 0x0092; // Record identifier - $length = 2 + 4 * count($aref); // Number of bytes to follow - $ccv = count($aref); // Number of RGB values to follow - $data = ''; // The RGB data + $record = 0x0092; // Record identifier + $length = 2 + 4 * count($aref); // Number of bytes to follow + $ccv = count($aref); // Number of RGB values to follow + $data = ''; // The RGB data // Pack the RGB data foreach ($aref as $color) { @@ -1281,7 +1274,7 @@ class PHPExcel_Writer_Excel5_Workbook extends PHPExcel_Writer_Excel5_BIFFwriter } $header = pack("vvv", $record, $length, $ccv); - $this->_append($header . $data); + $this->append($header . $data); } /** @@ -1298,7 +1291,7 @@ class PHPExcel_Writer_Excel5_Workbook extends PHPExcel_Writer_Excel5_BIFFwriter * * @return string Binary data */ - private function _writeSharedStringsTable() + private function writeSharedStringsTable() { // maximum size of record data (excluding record header) $continue_limit = 8224; @@ -1307,10 +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->_str_total, $this->_str_unique); + $recordData = pack("VV", $this->strTotal, $this->strUnique); // loop through all (unique) strings in shared strings table - foreach (array_keys($this->_str_table) as $string) { + foreach (array_keys($this->strTable) as $string) { // here $string is a BIFF8 encoded string // length = character count @@ -1412,11 +1405,11 @@ class PHPExcel_Writer_Excel5_Workbook extends PHPExcel_Writer_Excel5_BIFFwriter /** * Writes the MSODRAWINGGROUP record if needed. Possibly split using CONTINUE records. */ - private function _writeMsoDrawingGroup() + private function writeMsoDrawingGroup() { // write the Escher stream if necessary - if (isset($this->_escher)) { - $writer = new PHPExcel_Writer_Excel5_Escher($this->_escher); + if (isset($this->escher)) { + $writer = new PHPExcel_Writer_Excel5_Escher($this->escher); $data = $writer->close(); $record = 0x00EB; @@ -1436,7 +1429,7 @@ class PHPExcel_Writer_Excel5_Workbook extends PHPExcel_Writer_Excel5_BIFFwriter */ public function getEscher() { - return $this->_escher; + return $this->escher; } /** @@ -1446,6 +1439,6 @@ class PHPExcel_Writer_Excel5_Workbook extends PHPExcel_Writer_Excel5_BIFFwriter */ public function setEscher(PHPExcel_Shared_Escher $pValue = null) { - $this->_escher = $pValue; + $this->escher = $pValue; } } diff --git a/Classes/PHPExcel/Writer/Excel5/Worksheet.php b/Classes/PHPExcel/Writer/Excel5/Worksheet.php index 5a4d2a7e..059486a2 100644 --- a/Classes/PHPExcel/Writer/Excel5/Worksheet.php +++ b/Classes/PHPExcel/Writer/Excel5/Worksheet.php @@ -273,7 +273,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $num_sheets = $_phpSheet->getParent()->getSheetCount(); // Write BOF record - $this->_storeBof(0x0010); + $this->storeBof(0x0010); // Write PRINTHEADERS $this->_writePrintHeaders(); @@ -347,16 +347,16 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $this->_writeVcenter(); // Write left margin - $this->_writeMarginLeft(); + $this->writeMarginLeft(); // Write right margin - $this->_writeMarginRight(); + $this->writeMarginRight(); // Write top margin - $this->_writeMarginTop(); + $this->writeMarginTop(); // Write bottom margin - $this->_writeMarginBottom(); + $this->writeMarginBottom(); // Write page setup $this->_writeSetup(); @@ -458,7 +458,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter break; case PHPExcel_Cell_DataType::TYPE_ERROR: - $this->writeBoolErr($row, $column, self::_mapErrorCode($cVal), 1, $xfIndex); + $this->writeBoolErr($row, $column, self::mapErrorCode($cVal), 1, $xfIndex); break; } @@ -466,13 +466,13 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter } // Append - $this->_writeMsoDrawing(); + $this->writeMsoDrawing(); // Write WINDOW2 record $this->writeWindow2(); // Write PLV record - $this->_writePageLayoutView(); + $this->writePageLayoutView(); // Write ZOOM record $this->_writeZoom(); @@ -508,7 +508,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $this->writeUrl($row - 1, PHPExcel_Cell::columnIndexFromString($column) - 1, $url); } - $this->_writeDataValidity(); + $this->writeDataValidity(); $this->_writeSheetLayout(); // Write SHEETPROTECTION record @@ -536,7 +536,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter } } - $this->_storeEof(); + $this->storeEof(); } /** @@ -646,7 +646,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $xl_double = strrev($xl_double); } - $this->_append($header.$data.$xl_double); + $this->append($header.$data.$xl_double); return(0); } @@ -686,7 +686,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $header = pack('vv', $record, $length); $data = pack('vvvV', $row, $col, $xfIndex, $this->_str_table[$str]); - $this->_append($header.$data); + $this->append($header.$data); } /** @@ -721,7 +721,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $header = pack("vv", $record, $length); $data = pack("vvvv", $row, $col, $xfIndex, $strlen); - $this->_append($header . $data . $str); + $this->append($header . $data . $str); return($str_error); } @@ -755,7 +755,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $header = pack('vv', $record, $length); $data = pack('vvvV', $row, $col, $xfIndex, $this->_str_table[$str]); - $this->_append($header.$data); + $this->append($header.$data); } /** @@ -776,14 +776,14 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $length = 0x0006 + min($note_length, 2048); $header = pack("vv", $record, $length); $data = pack("vvv", $row, $col, $note_length); - $this->_append($header . $data . substr($note, 0, 2048)); + $this->append($header . $data . substr($note, 0, 2048)); for ($i = $max_length; $i < $note_length; $i += $max_length) { $chunk = substr($note, $i, $max_length); $length = 0x0006 + strlen($chunk); $header = pack("vv", $record, $length); $data = pack("vvv", -1, 0, strlen($chunk)); - $this->_append($header.$data.$chunk); + $this->append($header.$data.$chunk); } return(0); } @@ -811,7 +811,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $header = pack("vv", $record, $length); $data = pack("vvv", $row, $col, $xfIndex); - $this->_append($header . $data); + $this->append($header . $data); return 0; } @@ -831,7 +831,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $header = pack("vv", $record, $length); $data = pack("vvvCC", $row, $col, $xfIndex, $value, $isError); - $this->_append($header . $data); + $this->append($header . $data); return 0; } @@ -871,7 +871,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter } elseif (is_string($calculatedValue)) { if (array_key_exists($calculatedValue, PHPExcel_Cell_DataType::getErrorCodes())) { // Error value - $num = pack('CCCvCv', 0x02, 0x00, self::_mapErrorCode($calculatedValue), 0x00, 0x00, 0xFFFF); + $num = pack('CCCvCv', 0x02, 0x00, self::mapErrorCode($calculatedValue), 0x00, 0x00, 0xFFFF); } elseif ($calculatedValue === '') { // Empty string (and BIFF8) $num = pack('CCCvCv', 0x03, 0x00, 0x00, 0x00, 0x00, 0xFFFF); @@ -913,7 +913,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $data = pack("vvv", $row, $col, $xfIndex) . $num . pack("vVv", $grbit, $unknown, $formlen); - $this->_append($header . $data . $formula); + $this->append($header . $data . $formula); // Append also a STRING record if necessary if ($stringValue !== null) { @@ -941,7 +941,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $length = strlen($data); $header = pack('vv', $record, $length); - $this->_append($header . $data); + $this->append($header . $data); } /** @@ -1038,7 +1038,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $data = pack("vvvv", $row1, $row2, $col1, $col2); // Write the packed data - $this->_append($header . $data . + $this->append($header . $data . $unknown1 . $options . $unknown2 . $url_len . $url); return 0; @@ -1087,7 +1087,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $data = pack("vvvv", $row1, $row2, $col1, $col2); // Write the packed data - $this->_append($header . $data . + $this->append($header . $data . $unknown1 . $options . $url_len . $url); return 0; @@ -1190,7 +1190,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $header = pack("vv", $record, $length); // Write the packed data - $this->_append($header. $data); + $this->append($header. $data); return 0; } @@ -1247,7 +1247,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $header = pack("vv", $record, $length); $data = pack("vvvvvvvv", $row, $colMic, $colMac, $miyRw, $irwMac, $reserved, $grbit, $ixfe); - $this->_append($header.$data); + $this->append($header.$data); } /** @@ -1261,7 +1261,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $data = pack('VVvvv', $this->firstRowIndex, $this->lastRowIndex + 1, $this->firstColumnIndex, $this->lastColumnIndex + 1, 0x0000); // reserved $header = pack("vv", $record, $length); - $this->_append($header.$data); + $this->append($header.$data); } /** @@ -1315,7 +1315,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $data .= pack("vvvvV", $rgbHdr, 0x0000, $zoom_factor_page_break, $zoom_factor_normal, 0x00000000); - $this->_append($header.$data); + $this->append($header.$data); } /** @@ -1337,7 +1337,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $header = pack("vv", $record, $length); $data = pack("vv", 1, $defaultRowHeight); - $this->_append($header . $data); + $this->append($header . $data); } /** @@ -1352,7 +1352,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $header = pack("vv", $record, $length); $data = pack("v", $defaultColWidth); - $this->_append($header . $data); + $this->append($header . $data); } /** @@ -1410,7 +1410,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $header = pack("vv", $record, $length); $data = pack("vvvvvv", $colFirst, $colLast, $coldx, $ixfe, $grbit, $reserved); - $this->_append($header.$data); + $this->append($header.$data); } /** @@ -1471,7 +1471,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $header = pack("vv", $record, $length); $data = pack("CvvvvvvCC", $pnn, $rwAct, $colAct, $irefAct, $cref, $rwFirst, $rwLast, $colFirst, $colLast); - $this->_append($header . $data); + $this->append($header . $data); } /** @@ -1519,7 +1519,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $recordData = pack('v', $j) . $recordData; $length = strlen($recordData); $header = pack('vv', $record, $length); - $this->_append($header . $recordData); + $this->append($header . $recordData); // initialize for next record, if any $recordData = ''; @@ -1552,7 +1552,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $record = 0x0862; // Record identifier $header = pack('vv', $record, $length); - $this->_append($header . $recordData); + $this->append($header . $recordData); } /** @@ -1596,7 +1596,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $length = strlen($recordData); $header = pack('vv', $record, $length); - $this->_append($header . $recordData); + $this->append($header . $recordData); } /** @@ -1643,7 +1643,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $record = 0x0868; // Record identifier $header = pack("vv", $record, $length); - $this->_append($header . $recordData); + $this->append($header . $recordData); } } @@ -1666,7 +1666,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $header = pack("vv", $record, $length); $data = pack("v", $count); - $this->_append($header . $data); + $this->append($header . $data); } /** @@ -1697,7 +1697,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $header = pack("vv", $record, $length); $data = pack("CC", $cch, $rgch); - $this->_append($header . $data . $sheetname); + $this->append($header . $data . $sheetname); } /** @@ -1780,7 +1780,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $header = pack("vv", $record, $length); $data = pack("vvvvv", $x, $y, $rwTop, $colLeft, $pnnAct); - $this->_append($header . $data); + $this->append($header . $data); } /** @@ -1841,7 +1841,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $data1 = pack("vvvvvvvv", $iPaperSize, $iScale, $iPageStart, $iFitWidth, $iFitHeight, $grbit, $iRes, $iVRes); $data2 = $numHdr.$numFtr; $data3 = pack("v", $iCopies); - $this->_append($header . $data1 . $data2 . $data3); + $this->append($header . $data1 . $data2 . $data3); } /** @@ -1865,7 +1865,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $header = pack("vv", $record, $length); - $this->_append($header . $recordData); + $this->append($header . $recordData); } /** @@ -1889,7 +1889,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $header = pack("vv", $record, $length); - $this->_append($header . $recordData); + $this->append($header . $recordData); } /** @@ -1907,7 +1907,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $header = pack("vv", $record, $length); $data = pack("v", $fHCenter); - $this->_append($header.$data); + $this->append($header.$data); } /** @@ -1922,13 +1922,13 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $header = pack("vv", $record, $length); $data = pack("v", $fVCenter); - $this->_append($header . $data); + $this->append($header . $data); } /** * Store the LEFTMARGIN BIFF record. */ - private function _writeMarginLeft() + private function writeMarginLeft() { $record = 0x0026; // Record identifier $length = 0x0008; // Bytes to follow @@ -1941,13 +1941,13 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $data = strrev($data); } - $this->_append($header . $data); + $this->append($header . $data); } /** * Store the RIGHTMARGIN BIFF record. */ - private function _writeMarginRight() + private function writeMarginRight() { $record = 0x0027; // Record identifier $length = 0x0008; // Bytes to follow @@ -1960,13 +1960,13 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $data = strrev($data); } - $this->_append($header . $data); + $this->append($header . $data); } /** * Store the TOPMARGIN BIFF record. */ - private function _writeMarginTop() + private function writeMarginTop() { $record = 0x0028; // Record identifier $length = 0x0008; // Bytes to follow @@ -1979,13 +1979,13 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $data = strrev($data); } - $this->_append($header . $data); + $this->append($header . $data); } /** * Store the BOTTOMMARGIN BIFF record. */ - private function _writeMarginBottom() + private function writeMarginBottom() { $record = 0x0029; // Record identifier $length = 0x0008; // Bytes to follow @@ -1998,7 +1998,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $data = strrev($data); } - $this->_append($header . $data); + $this->append($header . $data); } /** @@ -2013,7 +2013,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $header = pack("vv", $record, $length); $data = pack("v", $fPrintRwCol); - $this->_append($header . $data); + $this->append($header . $data); } /** @@ -2029,7 +2029,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $header = pack("vv", $record, $length); $data = pack("v", $fPrintGrid); - $this->_append($header . $data); + $this->append($header . $data); } /** @@ -2045,7 +2045,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $header = pack("vv", $record, $length); $data = pack("v", $fGridSet); - $this->_append($header . $data); + $this->append($header . $data); } /** @@ -2061,7 +2061,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $header = pack("vv", $record, $length); $data = pack("v", $iNumFilters); - $this->_append($header . $data); + $this->append($header . $data); } /** @@ -2108,7 +2108,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $header = pack("vv", $record, $length); $data = pack("vvvv", $dxRwGut, $dxColGut, $maxRowOutlineLevel, $col_level); - $this->_append($header.$data); + $this->append($header.$data); } /** @@ -2144,7 +2144,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $header = pack("vv", $record, $length); $data = pack("v", $grbit); - $this->_append($header . $data); + $this->append($header . $data); } /** @@ -2197,7 +2197,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $data .= pack("vvv", $hbreak, 0x0000, 0x00ff); } - $this->_append($header . $data); + $this->append($header . $data); } // vertical page breaks @@ -2224,7 +2224,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $data .= pack("vvv", $vbreak, 0x0000, 0xffff); } - $this->_append($header . $data); + $this->append($header . $data); } } @@ -2246,7 +2246,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $header = pack("vv", $record, $length); $data = pack("v", $fLock); - $this->_append($header.$data); + $this->append($header.$data); } /** @@ -2270,7 +2270,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $header = pack('vv', $record, $length); $data = pack('v', 1); - $this->_append($header . $data); + $this->append($header . $data); } /** @@ -2294,7 +2294,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $header = pack('vv', $record, $length); $data = pack('v', 1); - $this->_append($header . $data); + $this->append($header . $data); } /** @@ -2315,7 +2315,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $header = pack("vv", $record, $length); $data = pack("v", $wPassword); - $this->_append($header . $data); + $this->append($header . $data); } /** @@ -2350,7 +2350,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $lcb = $size; $header = pack("vvvvV", $record, $length, $cf, $env, $lcb); - $this->_append($header.$data); + $this->append($header.$data); } /** @@ -2534,7 +2534,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $data .= pack("v", $grbit2); $data .= pack("V", $Reserved5); - $this->_append($header . $data); + $this->append($header . $data); } /** @@ -2669,7 +2669,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $header = pack("vv", $record, $length); $data = pack("vv", $this->_phpSheet->getSheetView()->getZoomScale(), 100); - $this->_append($header . $data); + $this->append($header . $data); } /** @@ -2695,7 +2695,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter /** * Write MSODRAWING record */ - private function _writeMsoDrawing() + private function writeMsoDrawing() { // write the Escher stream if necessary if (isset($this->escher)) { @@ -2718,7 +2718,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $length = strlen($dataChunk); $header = pack("vv", $record, $length); - $this->_append($header . $dataChunk); + $this->append($header . $dataChunk); // OBJ record $record = 0x005D; // record identifier @@ -2772,7 +2772,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $length = strlen($objData); $header = pack('vv', $record, $length); - $this->_append($header . $objData); + $this->append($header . $objData); } } } @@ -2780,7 +2780,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter /** * Store the DATAVALIDATIONS and DATAVALIDATION records. */ - private function _writeDataValidity() + private function writeDataValidity() { // Datavalidation collection $dataValidationCollection = $this->_phpSheet->getDataValidationCollection(); @@ -2798,7 +2798,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $header = pack('vv', $record, $length); $data = pack('vVVVV', $grbit, $horPos, $verPos, $objId, count($dataValidationCollection)); - $this->_append($header.$data); + $this->append($header.$data); // DATAVALIDATION records $record = 0x01BE; // Record identifier @@ -2963,7 +2963,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $length = strlen($data); $header = pack("vv", $record, $length); - $this->_append($header . $data); + $this->append($header . $data); } } } @@ -2974,7 +2974,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter * @param string $errorCode * @return int */ - private static function _mapErrorCode($errorCode) + private static function mapErrorCode($errorCode) { switch ($errorCode) { case '#NULL!': @@ -2999,7 +2999,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter /** * Write PLV Record */ - private function _writePageLayoutView() + private function writePageLayoutView() { $record = 0x088B; // Record identifier $length = 0x0010; // Bytes to follow @@ -3024,7 +3024,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $header = pack("vv", $record, $length); $data = pack("vvVVvv", $rt, $grbitFrt, 0x00000000, 0x00000000, $wScalvePLV, $grbit); - $this->_append($header . $data); + $this->append($header . $data); } /** @@ -4200,7 +4200,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $data .= $operand2; } $header = pack('vv', $record, strlen($data)); - $this->_append($header . $data); + $this->append($header . $data); } /** @@ -4251,6 +4251,6 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter $data .= $cellRange; $data .= pack('v', 0x0001); $data .= $cellRange; - $this->_append($header . $data); + $this->append($header . $data); } } diff --git a/Classes/PHPExcel/Writer/Excel5/Xf.php b/Classes/PHPExcel/Writer/Excel5/Xf.php index 61a42eb2..e41589a8 100644 --- a/Classes/PHPExcel/Writer/Excel5/Xf.php +++ b/Classes/PHPExcel/Writer/Excel5/Xf.php @@ -1,6 +1,7 @@