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<?php |
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namespace Ellumilel; |
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/** |
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* Class ExcelWriter |
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* @package xlsxWriter |
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*/ |
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class ExcelWriter |
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{ |
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/** |
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* @link http://office.microsoft.com/en-us/excel-help/excel-specifications-and-limits-HP010073849.aspx |
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*/ |
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const EXCEL_MAX_ROW = 1048576; |
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const EXCEL_MAX_COL = 16384; |
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/** @var string */ |
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private $urlSchemaFormat = 'http://schemas.openxmlformats.org/officeDocument/2006'; |
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/** @var string */ |
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protected $author ='Unknown Author'; |
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/** @var array */ |
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protected $sheets = []; |
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/** @var array */ |
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protected $sharedStrings = [];//unique set |
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/** @var int */ |
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protected $shared_string_count = 0;//count of non-unique references to the unique set |
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/** @var array */ |
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protected $tempFiles = []; |
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/** @var array */ |
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protected $cellFormats = [];//contains excel format like YYYY-MM-DD HH:MM:SS |
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/** @var array */ |
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protected $cellTypes = [];//contains friendly format like datetime |
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/** @var string */ |
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protected $currentSheet = ''; |
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/** @var null */ |
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protected $tmpDir = null; |
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/** |
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* ExcelWriter constructor. |
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* @throws \Exception |
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*/ |
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public function __construct() |
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{ |
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if (!class_exists('ZipArchive')) { |
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throw new \Exception('ZipArchive not found'); |
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} |
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if (!ini_get('date.timezone')) { |
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//using date functions can kick out warning if this isn't set |
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date_default_timezone_set('UTC'); |
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} |
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$this->addCellFormat($cell_format = 'GENERAL'); |
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} |
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/** |
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* @param string $author |
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*/ |
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public function setAuthor($author = '') |
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{ |
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$this->author = $author; |
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} |
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public function __destruct() |
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{ |
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if (!empty($this->tempFiles)) { |
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foreach ($this->tempFiles as $tempFile) { |
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@unlink($tempFile); |
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} |
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} |
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} |
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/** |
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* @param $dir |
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*/ |
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public function setTmpDir($dir) |
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{ |
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$this->tmpDir = $dir; |
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} |
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/** |
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* Return tmpFileName |
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* @return string |
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*/ |
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protected function tempFilename() |
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{ |
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$tmpDir = is_null($this->tmpDir) ? sys_get_temp_dir() : $this->tmpDir; |
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$filename = tempnam($tmpDir, "exlsWriter_"); |
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$this->tempFiles[] = $filename; |
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return $filename; |
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} |
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public function writeToStdOut() |
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{ |
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$tempFile = $this->tempFilename(); |
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$this->writeToFile($tempFile); |
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readfile($tempFile); |
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} |
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/** |
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* @return string |
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*/ |
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public function writeToString() |
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{ |
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$tempFile = $this->tempFilename(); |
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$this->writeToFile($tempFile); |
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$string = file_get_contents($tempFile); |
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return $string; |
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} |
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/** |
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* @param string $filename |
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*/ |
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public function writeToFile($filename) |
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{ |
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foreach ($this->sheets as $sheetName => $sheet) { |
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self::finalizeSheet($sheetName);//making sure all footers have been written |
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} |
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if (file_exists($filename)) { |
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if (is_writable($filename)) { |
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@unlink($filename); //if the zip already exists, remove it |
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} else { |
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self::log("Error in ".__CLASS__."::".__FUNCTION__.", file is not writeable."); |
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return; |
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} |
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} |
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$zip = new \ZipArchive(); |
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if (empty($this->sheets)) { |
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self::log("Error in ".__CLASS__."::".__FUNCTION__.", no worksheets defined."); |
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return; |
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} |
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if (!$zip->open($filename, \ZipArchive::CREATE)) { |
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self::log("Error in ".__CLASS__."::".__FUNCTION__.", unable to create zip."); |
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return; |
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} |
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$zip->addEmptyDir("docProps/"); |
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$zip->addFromString("docProps/app.xml", self::buildAppXML()); |
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$zip->addFromString("docProps/core.xml", self::buildCoreXML()); |
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$zip->addEmptyDir("_rels/"); |
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$zip->addFromString("_rels/.rels", self::buildRelationshipsXML()); |
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$zip->addEmptyDir("xl/worksheets/"); |
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foreach ($this->sheets as $sheet) { |
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/** @var Sheet $sheet */ |
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$zip->addFile($sheet->getFilename(), "xl/worksheets/".$sheet->getXmlName()); |
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} |
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if (!empty($this->sharedStrings)) { |
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$zip->addFile( |
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$this->writeSharedStringsXML(), |
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"xl/sharedStrings.xml" |
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); //$zip->addFromString("xl/sharedStrings.xml", self::buildSharedStringsXML() ); |
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} |
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$zip->addFromString("xl/workbook.xml", self::buildWorkbookXML()); |
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$zip->addFile( |
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$this->writeStylesXML(), |
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"xl/styles.xml" |
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); //$zip->addFromString("xl/styles.xml" , self::buildStylesXML() ); |
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$zip->addFromString("[Content_Types].xml", self::buildContentTypesXML()); |
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$zip->addEmptyDir("xl/_rels/"); |
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$zip->addFromString("xl/_rels/workbook.xml.rels", self::buildWorkbookRelXML()); |
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$zip->close(); |
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} |
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/** |
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* @param string $sheetName |
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*/ |
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protected function initializeSheet($sheetName) |
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{ |
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if ($this->currentSheet == $sheetName || isset($this->sheets[$sheetName])) { |
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return; |
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} |
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$sheetFilename = $this->tempFilename(); |
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$sheetXmlName = 'sheet' . (count($this->sheets) + 1).".xml"; |
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$sheetObj = new Sheet(); |
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$sheetObj |
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->setFilename($sheetFilename) |
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->setSheetName($sheetName) |
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->setXmlName($sheetXmlName) |
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->setWriter(new Writer($sheetFilename)) |
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; |
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$this->sheets[$sheetName] = $sheetObj; |
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/** @var Sheet $sheet */ |
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$sheet = &$this->sheets[$sheetName]; |
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$selectedTab = count($this->sheets) == 1 ? 'true' : 'false';//only first sheet is selected |
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$maxCell = ExcelWriter::xlsCell(self::EXCEL_MAX_ROW, self::EXCEL_MAX_COL);//XFE1048577 |
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$sheet->getWriter()->write('<?xml version="1.0" encoding="UTF-8" standalone="yes"?>'."\n"); |
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$sheet->getWriter()->write( |
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'<worksheet xmlns="http://schemas.openxmlformats.org/spreadsheetml/2006/main" |
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xmlns:r="'.$this->urlSchemaFormat.'/relationships">' |
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); |
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$sheet->getWriter()->write('<sheetPr filterMode="false">'); |
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$sheet->getWriter()->write('<pageSetUpPr fitToPage="false"/>'); |
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$sheet->getWriter()->write('</sheetPr>'); |
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$sheet->setMaxCellTagStart($sheet->getWriter()->fTell()); |
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$sheet->getWriter()->write('<dimension ref="A1:'.$maxCell.'"/>'); |
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$sheet->setMaxCellTagEnd($sheet->getWriter()->fTell()); |
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$sheet->getWriter()->write('<sheetViews>'); |
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$sheet->getWriter()->write( |
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'<sheetView colorId="64" defaultGridColor="true" rightToLeft="false" showFormulas="false" |
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showGridLines="true" showOutlineSymbols="true" showRowColHeaders="true" showZeros="true" |
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tabSelected="'.$selectedTab.'" topLeftCell="A1" view="normal" windowProtection="false" |
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workbookViewId="0" zoomScale="100" zoomScaleNormal="100" zoomScalePageLayoutView="100">' |
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); |
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$sheet->getWriter()->write('<selection activeCell="A1" activeCellId="0" pane="topLeft" sqref="A1"/>'); |
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$sheet->getWriter()->write('</sheetView>'); |
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$sheet->getWriter()->write('</sheetViews>'); |
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$sheet->getWriter()->write('<cols>'); |
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$sheet->getWriter()->write('<col collapsed="false" hidden="false" max="1025" min="1" style="0" width="11.5"/>'); |
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$sheet->getWriter()->write('</cols>'); |
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$sheet->getWriter()->write('<sheetData>'); |
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} |
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/** |
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* @param $cellFormat |
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* |
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* @return string |
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*/ |
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private function determineCellType($cellFormat) |
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{ |
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$cellFormat = str_replace("[RED]", "", $cellFormat); |
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if ($cellFormat == 'GENERAL') { |
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return 'string'; |
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} |
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if ($cellFormat == '0') { |
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return 'numeric'; |
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} |
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if (preg_match("/[H]{1,2}:[M]{1,2}/", $cellFormat)) { |
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return 'datetime'; |
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} |
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if (preg_match("/[M]{1,2}:[S]{1,2}/", $cellFormat)) { |
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return 'datetime'; |
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} |
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if (preg_match("/[YY]{2,4}/", $cellFormat)) { |
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return 'date'; |
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} |
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if (preg_match("/[D]{1,2}/", $cellFormat)) { |
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return 'date'; |
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} |
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if (preg_match("/[M]{1,2}/", $cellFormat)) { |
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return 'date'; |
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} |
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if (preg_match("/$/", $cellFormat)) { |
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return 'currency'; |
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} |
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if (preg_match("/%/", $cellFormat)) { |
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return 'percent'; |
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} |
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if (preg_match("/0/", $cellFormat)) { |
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return 'numeric'; |
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} |
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return 'string'; |
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} |
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258
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/** |
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* @param $cellFormat |
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* |
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* @return string |
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*/ |
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263
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private function escapeCellFormat($cellFormat) |
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{ |
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$ignoreUntil = ''; |
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$escaped = ''; |
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for ($i = 0, $ix = strlen($cellFormat); $i < $ix; $i++) { |
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$c = $cellFormat[$i]; |
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if ($ignoreUntil == '' && $c == '[') { |
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$ignoreUntil = ']'; |
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} else { |
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if ($ignoreUntil == '' && $c == '"') { |
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$ignoreUntil = '"'; |
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} else { |
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if ($ignoreUntil == $c) { |
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$ignoreUntil = ''; |
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} |
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} |
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} |
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if ($ignoreUntil == '' && |
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($c == ' ' || $c == '-' || $c == '(' || $c == ')') && |
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($i == 0 || $cellFormat[$i - 1] != '_') |
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) { |
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$escaped .= "\\".$c; |
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} else { |
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$escaped .= $c; |
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} |
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288
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} |
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290
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return $escaped; |
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291
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//return str_replace( array(" ","-", "(", ")"), array("\ ","\-", "\(", "\)"), $cell_format);//TODO, needs more escaping |
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292
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} |
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293
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294
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/** |
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295
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* @param $cellFormat |
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296
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* |
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297
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* @return int|mixed |
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298
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*/ |
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299
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private function addCellFormat($cellFormat) |
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300
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{ |
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301
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//for backwards compatibility, to handle older versions |
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302
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switch ($cellFormat) { |
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303
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case 'string': |
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$cellFormat = 'GENERAL'; |
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305
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break; |
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case 'integer': |
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$cellFormat = '0'; |
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308
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break; |
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309
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case 'date': |
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310
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$cellFormat = 'YYYY-MM-DD'; |
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311
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break; |
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312
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case 'datetime': |
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313
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$cellFormat = 'YYYY-MM-DD HH:MM:SS'; |
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314
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break; |
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315
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case 'dollar': |
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316
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|
|
$cellFormat = '[$$-1009]#,##0.00;[RED]-[$$-1009]#,##0.00'; |
|
317
|
|
|
break; |
|
318
|
|
|
case 'money': |
|
319
|
|
|
$cellFormat = '[$$-1009]#,##0.00;[RED]-[$$-1009]#,##0.00'; |
|
320
|
|
|
break; |
|
321
|
|
|
case 'euro': |
|
322
|
|
|
$cellFormat = '#,##0.00 [$€-407];[RED]-#,##0.00 [$€-407]'; |
|
323
|
|
|
break; |
|
324
|
|
|
case 'NN': |
|
325
|
|
|
$cellFormat = 'DDD'; |
|
326
|
|
|
break; |
|
327
|
|
|
case 'NNN': |
|
328
|
|
|
$cellFormat = 'DDDD'; |
|
329
|
|
|
break; |
|
330
|
|
|
case 'NNNN': |
|
331
|
|
|
$cellFormat = 'DDDD", "'; |
|
332
|
|
|
break; |
|
333
|
|
|
} |
|
334
|
|
|
|
|
335
|
|
|
$cellFormat = strtoupper($cellFormat); |
|
336
|
|
|
$position = array_search($cellFormat, $this->cellFormats, $strict = true); |
|
337
|
|
|
if ($position === false) { |
|
338
|
|
|
$position = count($this->cellFormats); |
|
339
|
|
|
$this->cellFormats[] = $this->escapeCellFormat($cellFormat); |
|
340
|
|
|
$this->cellTypes[] = $this->determineCellType($cellFormat); |
|
341
|
|
|
} |
|
342
|
|
|
|
|
343
|
|
|
return $position; |
|
344
|
|
|
} |
|
345
|
|
|
|
|
346
|
|
|
/** |
|
347
|
|
|
* @param string $sheetName |
|
348
|
|
|
* @param array $headerTypes |
|
349
|
|
|
* @param bool $suppressRow |
|
350
|
|
|
*/ |
|
351
|
|
|
public function writeSheetHeader($sheetName, array $headerTypes, $suppressRow = false) |
|
352
|
|
|
{ |
|
353
|
|
|
if (empty($sheetName) || empty($headerTypes) || !empty($this->sheets[$sheetName])) { |
|
354
|
|
|
return; |
|
355
|
|
|
} |
|
356
|
|
|
self::initializeSheet($sheetName); |
|
357
|
|
|
/** @var Sheet $sheet */ |
|
358
|
|
|
$sheet = &$this->sheets[$sheetName]; |
|
359
|
|
|
$sheet->setColumns([]); |
|
360
|
|
|
foreach ($headerTypes as $v) { |
|
361
|
|
|
$sheet->setColumn($this->addCellFormat($v)); |
|
|
|
|
|
|
362
|
|
|
} |
|
363
|
|
|
|
|
364
|
|
|
if (!$suppressRow) { |
|
365
|
|
|
$header_row = array_keys($headerTypes); |
|
366
|
|
|
$sheet->getWriter()->write( |
|
367
|
|
|
'<row collapsed="false" customFormat="false" |
|
368
|
|
|
customHeight="false" hidden="false" ht="12.1" outlineLevel="0" r="'.(1).'">' |
|
369
|
|
|
); |
|
370
|
|
|
foreach ($header_row as $k => $v) { |
|
371
|
|
|
$this->writeCell($sheet->getWriter(), 0, $k, $v, $cell_format_index = '0'); |
|
372
|
|
|
} |
|
373
|
|
|
$sheet->getWriter()->write('</row>'); |
|
374
|
|
|
$sheet->increaseRowCount(); |
|
375
|
|
|
} |
|
376
|
|
|
$this->currentSheet = $sheetName; |
|
377
|
|
|
} |
|
378
|
|
|
|
|
379
|
|
|
/** |
|
380
|
|
|
* @param string $sheetName |
|
381
|
|
|
* @param array $row |
|
382
|
|
|
*/ |
|
383
|
|
|
public function writeSheetRow($sheetName, array $row) |
|
384
|
|
|
{ |
|
385
|
|
|
if (empty($sheetName) || empty($row)) { |
|
386
|
|
|
return; |
|
387
|
|
|
} |
|
388
|
|
|
self::initializeSheet($sheetName); |
|
389
|
|
|
/** @var Sheet $sheet */ |
|
390
|
|
|
$sheet = &$this->sheets[$sheetName]; |
|
391
|
|
|
$columns = $sheet->getColumns(); |
|
392
|
|
|
if (empty($columns)) { |
|
393
|
|
|
$sheet->setColumns(array_fill($from = 0, $until = count($row), '0'));//'0'=>'string' |
|
394
|
|
|
} |
|
395
|
|
|
$sheet->getWriter()->write( |
|
396
|
|
|
'<row collapsed="false" customFormat="false" customHeight="false" |
|
397
|
|
|
hidden="false" ht="12.1" outlineLevel="0" r="'.($sheet->getRowCount() + 1).'">' |
|
398
|
|
|
); |
|
399
|
|
|
$column_count = 0; |
|
400
|
|
|
$sheetColumns = $sheet->getColumns(); |
|
401
|
|
|
foreach ($row as $k => $v) { |
|
402
|
|
|
$this->writeCell( |
|
403
|
|
|
$sheet->getWriter(), |
|
404
|
|
|
$sheet->getRowCount(), |
|
405
|
|
|
$column_count, |
|
406
|
|
|
$v, |
|
407
|
|
|
$sheetColumns[$column_count] |
|
408
|
|
|
); |
|
409
|
|
|
$column_count++; |
|
410
|
|
|
} |
|
411
|
|
|
$sheet->getWriter()->write('</row>'); |
|
412
|
|
|
$sheet->increaseRowCount(); |
|
413
|
|
|
$this->currentSheet = $sheetName; |
|
414
|
|
|
} |
|
415
|
|
|
|
|
416
|
|
|
/** |
|
417
|
|
|
* @param string $sheetName |
|
418
|
|
|
*/ |
|
419
|
|
|
protected function finalizeSheet($sheetName) |
|
420
|
|
|
{ |
|
421
|
|
|
if (empty($sheetName) || $this->sheets[$sheetName]->getFinalized()) { |
|
422
|
|
|
return; |
|
423
|
|
|
} |
|
424
|
|
|
/** @var Sheet $sheet */ |
|
425
|
|
|
$sheet = &$this->sheets[$sheetName]; |
|
426
|
|
|
$sheet->getWriter()->write('</sheetData>'); |
|
427
|
|
|
$mergeCells = $sheet->getMergeCells(); |
|
428
|
|
|
if (!empty($mergeCells)) { |
|
429
|
|
|
$sheet->getWriter()->write('<mergeCells>'); |
|
430
|
|
|
foreach ($mergeCells as $range) { |
|
431
|
|
|
$sheet->getWriter()->write('<mergeCell ref="'.$range.'"/>'); |
|
432
|
|
|
} |
|
433
|
|
|
$sheet->getWriter()->write('</mergeCells>'); |
|
434
|
|
|
} |
|
435
|
|
|
$sheet->getWriter()->write( |
|
436
|
|
|
'<printOptions headings="false" gridLines="false" gridLinesSet="true" horizontalCentered="false" |
|
437
|
|
|
verticalCentered="false"/>' |
|
438
|
|
|
); |
|
439
|
|
|
$sheet->getWriter()->write( |
|
440
|
|
|
'<pageMargins left="0.5" right="0.5" top="1.0" bottom="1.0" header="0.5" footer="0.5"/>' |
|
441
|
|
|
); |
|
442
|
|
|
$sheet->getWriter()->write( |
|
443
|
|
|
'<pageSetup blackAndWhite="false" cellComments="none" copies="1" draft="false" firstPageNumber="1" |
|
444
|
|
|
fitToHeight="1" fitToWidth="1" horizontalDpi="300" orientation="portrait" pageOrder="downThenOver" |
|
445
|
|
|
paperSize="1" scale="100" useFirstPageNumber="true" usePrinterDefaults="false" verticalDpi="300"/>' |
|
446
|
|
|
); |
|
447
|
|
|
$sheet->getWriter()->write('<headerFooter differentFirst="false" differentOddEven="false">'); |
|
448
|
|
|
$sheet->getWriter()->write( |
|
449
|
|
|
'<oddHeader>&C&"Times New Roman,Regular"&12&A</oddHeader>' |
|
450
|
|
|
); |
|
451
|
|
|
$sheet->getWriter()->write( |
|
452
|
|
|
'<oddFooter>&C&"Times New Roman,Regular"&12Page &P</oddFooter>' |
|
453
|
|
|
); |
|
454
|
|
|
$sheet->getWriter()->write('</headerFooter>'); |
|
455
|
|
|
$sheet->getWriter()->write('</worksheet>'); |
|
456
|
|
|
$maxCell = self::xlsCell($sheet->getRowCount() - 1, count($sheet->getColumns()) - 1); |
|
457
|
|
|
$maxCellTag = '<dimension ref="A1:'.$maxCell.'"/>'; |
|
458
|
|
|
$padding_length = $sheet->getMaxCellTagEnd() - $sheet->getMaxCellTagStart() - strlen($maxCellTag); |
|
459
|
|
|
$sheet->getWriter()->fSeek($sheet->getMaxCellTagStart()); |
|
460
|
|
|
$sheet->getWriter()->write($maxCellTag.str_repeat(" ", $padding_length)); |
|
461
|
|
|
$sheet->getWriter()->close(); |
|
462
|
|
|
$sheet->setFinalized(true); |
|
463
|
|
|
} |
|
464
|
|
|
|
|
465
|
|
|
/** |
|
466
|
|
|
* @param string $sheetName |
|
467
|
|
|
* @param int $startCellRow |
|
468
|
|
|
* @param int $startCellColumn |
|
469
|
|
|
* @param int $endCellRow |
|
470
|
|
|
* @param int $endCellColumn |
|
471
|
|
|
*/ |
|
472
|
|
|
public function markMergedCell($sheetName, $startCellRow, $startCellColumn, $endCellRow, $endCellColumn) |
|
473
|
|
|
{ |
|
474
|
|
|
if (empty($sheetName) || $this->sheets[$sheetName]->getFinalized()) { |
|
475
|
|
|
return; |
|
476
|
|
|
} |
|
477
|
|
|
self::initializeSheet($sheetName); |
|
478
|
|
|
/** @var Sheet $sheet */ |
|
479
|
|
|
$sheet = &$this->sheets[$sheetName]; |
|
480
|
|
|
$startCell = self::xlsCell($startCellRow, $startCellColumn); |
|
481
|
|
|
$endCell = self::xlsCell($endCellRow, $endCellColumn); |
|
482
|
|
|
$sheet->setMergeCells($startCell.":".$endCell); |
|
|
|
|
|
|
483
|
|
|
} |
|
484
|
|
|
|
|
485
|
|
|
/** |
|
486
|
|
|
* @param array $data |
|
487
|
|
|
* @param string $sheetName |
|
488
|
|
|
* @param array $headerTypes |
|
489
|
|
|
*/ |
|
490
|
|
|
public function writeSheet(array $data, $sheetName = '', array $headerTypes = []) |
|
491
|
|
|
{ |
|
492
|
|
|
$sheetName = empty($sheetName) ? 'Sheet1' : $sheetName; |
|
493
|
|
|
$data = empty($data) ? [['']] : $data; |
|
494
|
|
|
if (!empty($headerTypes)) { |
|
495
|
|
|
$this->writeSheetHeader($sheetName, $headerTypes); |
|
496
|
|
|
} |
|
497
|
|
|
foreach ($data as $i => $row) { |
|
498
|
|
|
$this->writeSheetRow($sheetName, $row); |
|
499
|
|
|
} |
|
500
|
|
|
$this->finalizeSheet($sheetName); |
|
501
|
|
|
} |
|
502
|
|
|
|
|
503
|
|
|
/** |
|
504
|
|
|
* @param Writer $file |
|
505
|
|
|
* @param $rowNumber |
|
506
|
|
|
* @param $columnNumber |
|
507
|
|
|
* @param $value |
|
508
|
|
|
* @param $cellIndex |
|
509
|
|
|
*/ |
|
510
|
|
|
protected function writeCell( |
|
511
|
|
|
Writer $file, |
|
512
|
|
|
$rowNumber, |
|
513
|
|
|
$columnNumber, |
|
514
|
|
|
$value, |
|
515
|
|
|
$cellIndex |
|
516
|
|
|
) { |
|
517
|
|
|
$cellType = $this->cellTypes[$cellIndex]; |
|
518
|
|
|
$cellName = self::xlsCell($rowNumber, $columnNumber); |
|
519
|
|
|
if (!is_scalar($value) || $value === '') { //objects, array, empty |
|
|
|
|
|
|
520
|
|
|
$file->write('<c r="'.$cellName.'" s="'.$cellIndex.'"/>'); |
|
521
|
|
|
} elseif (is_string($value) && $value{0} == '=') { |
|
522
|
|
|
$file->write( |
|
523
|
|
|
sprintf('<c r="%s" s="%s" t="s"><f>%s</f></c>', $cellName, $cellIndex, self::xmlspecialchars($value)) |
|
524
|
|
|
); |
|
525
|
|
|
} elseif ($cellType == 'date') { |
|
526
|
|
|
$file->write( |
|
527
|
|
|
sprintf('<c r="%s" s="%s" t="n"><v>%s</v></c>', $cellName, $cellIndex, self::convertDateTime($value)) |
|
528
|
|
|
); |
|
529
|
|
|
} elseif ($cellType == 'datetime') { |
|
530
|
|
|
$file->write( |
|
531
|
|
|
'<c r="'.$cellName.'" s="'.$cellIndex.'" t="n"><v>'.self::convertDateTime($value).'</v></c>' |
|
532
|
|
|
); |
|
533
|
|
|
} elseif ($cellType == 'currency' || $cellType == 'percent' || $cellType == 'numeric') { |
|
534
|
|
|
$file->write( |
|
535
|
|
|
'<c r="'.$cellName.'" s="'.$cellIndex.'" t="n"><v>'.self::xmlspecialchars($value).'</v></c>' |
|
536
|
|
|
);//int,float,currency |
|
537
|
|
|
} else { |
|
538
|
|
|
if (!is_string($value)) { |
|
539
|
|
|
$file->write('<c r="'.$cellName.'" s="'.$cellIndex.'" t="n"><v>'.($value * 1).'</v></c>'); |
|
540
|
|
|
} else { |
|
541
|
|
|
if ($value{0} != '0' && $value{0} != '+' && filter_var( |
|
542
|
|
|
$value, |
|
543
|
|
|
FILTER_VALIDATE_INT, |
|
544
|
|
|
['options' => ['max_range' => 2147483647]] |
|
545
|
|
|
)) { |
|
546
|
|
|
$file->write('<c r="'.$cellName.'" s="'.$cellIndex.'" t="n"><v>'.($value * 1).'</v></c>'); |
|
547
|
|
|
} else { //implied: ($cell_format=='string') |
|
|
|
|
|
|
548
|
|
|
$file->write( |
|
549
|
|
|
'<c r="'.$cellName.'" s="'.$cellIndex.'" t="s"><v>'.self::xmlspecialchars( |
|
550
|
|
|
$this->setSharedString($value) |
|
551
|
|
|
).'</v></c>' |
|
552
|
|
|
); |
|
553
|
|
|
} |
|
554
|
|
|
} |
|
555
|
|
|
} |
|
556
|
|
|
} |
|
557
|
|
|
|
|
558
|
|
|
/** |
|
559
|
|
|
* @return string |
|
560
|
|
|
*/ |
|
561
|
|
|
protected function writeStylesXML() |
|
562
|
|
|
{ |
|
563
|
|
|
$temporaryFilename = $this->tempFilename(); |
|
564
|
|
|
$file = new Writer($temporaryFilename); |
|
565
|
|
|
$file->write('<?xml version="1.0" encoding="UTF-8" standalone="yes"?>'."\n"); |
|
566
|
|
|
$file->write('<styleSheet xmlns="http://schemas.openxmlformats.org/spreadsheetml/2006/main">'); |
|
567
|
|
|
$file->write('<numFmts count="'.count($this->cellFormats).'">'); |
|
568
|
|
|
foreach ($this->cellFormats as $i => $v) { |
|
569
|
|
|
$file->write('<numFmt numFmtId="'.(164 + $i).'" formatCode="'.self::xmlspecialchars($v).'" />'); |
|
570
|
|
|
} |
|
571
|
|
|
//$file->write( '<numFmt formatCode="GENERAL" numFmtId="164"/>'); |
|
|
|
|
|
|
572
|
|
|
//$file->write( '<numFmt formatCode="[$$-1009]#,##0.00;[RED]\-[$$-1009]#,##0.00" numFmtId="165"/>'); |
|
|
|
|
|
|
573
|
|
|
//$file->write( '<numFmt formatCode="YYYY-MM-DD\ HH:MM:SS" numFmtId="166"/>'); |
|
|
|
|
|
|
574
|
|
|
//$file->write( '<numFmt formatCode="YYYY-MM-DD" numFmtId="167"/>'); |
|
|
|
|
|
|
575
|
|
|
$file->write('</numFmts>'); |
|
576
|
|
|
$file->write('<fonts count="4">'); |
|
577
|
|
|
$file->write('<font><name val="Arial"/><charset val="1"/><family val="2"/><sz val="10"/></font>'); |
|
578
|
|
|
$file->write('<font><name val="Arial"/><family val="0"/><sz val="10"/></font>'); |
|
579
|
|
|
$file->write('<font><name val="Arial"/><family val="0"/><sz val="10"/></font>'); |
|
580
|
|
|
$file->write('<font><name val="Arial"/><family val="0"/><sz val="10"/></font>'); |
|
581
|
|
|
$file->write('</fonts>'); |
|
582
|
|
|
$file->write('<fills count="2"><fill><patternFill patternType="none"/></fill><fill><patternFill patternType="gray125"/></fill></fills>'); |
|
583
|
|
|
$file->write('<borders count="1"><border diagonalDown="false" diagonalUp="false"><left/><right/><top/><bottom/><diagonal/></border></borders>'); |
|
584
|
|
|
$file->write('<cellStyleXfs count="20">'); |
|
585
|
|
|
$file->write('<xf applyAlignment="true" applyBorder="true" applyFont="true" applyProtection="true" borderId="0" fillId="0" fontId="0" numFmtId="164">'); |
|
586
|
|
|
$file->write('<alignment horizontal="general" indent="0" shrinkToFit="false" textRotation="0" vertical="bottom" wrapText="false"/>'); |
|
587
|
|
|
$file->write('<protection hidden="false" locked="true"/>'); |
|
588
|
|
|
$file->write('</xf>'); |
|
589
|
|
|
$file->write('<xf applyAlignment="false" applyBorder="false" applyFont="true" applyProtection="false" borderId="0" fillId="0" fontId="1" numFmtId="0"/>'); |
|
590
|
|
|
$file->write('<xf applyAlignment="false" applyBorder="false" applyFont="true" applyProtection="false" borderId="0" fillId="0" fontId="1" numFmtId="0"/>'); |
|
591
|
|
|
$file->write('<xf applyAlignment="false" applyBorder="false" applyFont="true" applyProtection="false" borderId="0" fillId="0" fontId="2" numFmtId="0"/>'); |
|
592
|
|
|
$file->write('<xf applyAlignment="false" applyBorder="false" applyFont="true" applyProtection="false" borderId="0" fillId="0" fontId="2" numFmtId="0"/>'); |
|
593
|
|
|
$file->write('<xf applyAlignment="false" applyBorder="false" applyFont="true" applyProtection="false" borderId="0" fillId="0" fontId="0" numFmtId="0"/>'); |
|
594
|
|
|
$file->write('<xf applyAlignment="false" applyBorder="false" applyFont="true" applyProtection="false" borderId="0" fillId="0" fontId="0" numFmtId="0"/>'); |
|
595
|
|
|
$file->write('<xf applyAlignment="false" applyBorder="false" applyFont="true" applyProtection="false" borderId="0" fillId="0" fontId="0" numFmtId="0"/>'); |
|
596
|
|
|
$file->write('<xf applyAlignment="false" applyBorder="false" applyFont="true" applyProtection="false" borderId="0" fillId="0" fontId="0" numFmtId="0"/>'); |
|
597
|
|
|
$file->write('<xf applyAlignment="false" applyBorder="false" applyFont="true" applyProtection="false" borderId="0" fillId="0" fontId="0" numFmtId="0"/>'); |
|
598
|
|
|
$file->write('<xf applyAlignment="false" applyBorder="false" applyFont="true" applyProtection="false" borderId="0" fillId="0" fontId="0" numFmtId="0"/>'); |
|
599
|
|
|
$file->write('<xf applyAlignment="false" applyBorder="false" applyFont="true" applyProtection="false" borderId="0" fillId="0" fontId="0" numFmtId="0"/>'); |
|
600
|
|
|
$file->write('<xf applyAlignment="false" applyBorder="false" applyFont="true" applyProtection="false" borderId="0" fillId="0" fontId="0" numFmtId="0"/>'); |
|
601
|
|
|
$file->write('<xf applyAlignment="false" applyBorder="false" applyFont="true" applyProtection="false" borderId="0" fillId="0" fontId="0" numFmtId="0"/>'); |
|
602
|
|
|
$file->write('<xf applyAlignment="false" applyBorder="false" applyFont="true" applyProtection="false" borderId="0" fillId="0" fontId="0" numFmtId="0"/>'); |
|
603
|
|
|
$file->write('<xf applyAlignment="false" applyBorder="false" applyFont="true" applyProtection="false" borderId="0" fillId="0" fontId="1" numFmtId="43"/>'); |
|
604
|
|
|
$file->write('<xf applyAlignment="false" applyBorder="false" applyFont="true" applyProtection="false" borderId="0" fillId="0" fontId="1" numFmtId="41"/>'); |
|
605
|
|
|
$file->write('<xf applyAlignment="false" applyBorder="false" applyFont="true" applyProtection="false" borderId="0" fillId="0" fontId="1" numFmtId="44"/>'); |
|
606
|
|
|
$file->write('<xf applyAlignment="false" applyBorder="false" applyFont="true" applyProtection="false" borderId="0" fillId="0" fontId="1" numFmtId="42"/>'); |
|
607
|
|
|
$file->write('<xf applyAlignment="false" applyBorder="false" applyFont="true" applyProtection="false" borderId="0" fillId="0" fontId="1" numFmtId="9"/>'); |
|
608
|
|
|
$file->write('</cellStyleXfs>'); |
|
609
|
|
|
$file->write('<cellXfs count="'.count($this->cellFormats).'">'); |
|
610
|
|
|
foreach ($this->cellFormats as $i => $v) { |
|
611
|
|
|
$file->write('<xf applyAlignment="false" applyBorder="false" applyFont="false" |
|
612
|
|
|
applyProtection="false" borderId="0" fillId="0" fontId="0" numFmtId="'.(164+$i).'" xfId="0"/>'); |
|
613
|
|
|
} |
|
614
|
|
|
$file->write('</cellXfs>'); |
|
615
|
|
|
//$file->write( '<cellXfs count="4">'); |
|
|
|
|
|
|
616
|
|
|
//$file->write('<xf applyAlignment="false" applyBorder="false" applyFont="false" applyProtection="false" borderId="0" fillId="0" fontId="0" numFmtId="164" xfId="0"/>'); |
|
|
|
|
|
|
617
|
|
|
//$file->write('<xf applyAlignment="false" applyBorder="false" applyFont="false" applyProtection="false" borderId="0" fillId="0" fontId="0" numFmtId="165" xfId="0"/>'); |
|
|
|
|
|
|
618
|
|
|
//$file->write('<xf applyAlignment="false" applyBorder="false" applyFont="false" applyProtection="false" borderId="0" fillId="0" fontId="0" numFmtId="166" xfId="0"/>'); |
|
|
|
|
|
|
619
|
|
|
//$file->write('<xf applyAlignment="false" applyBorder="false" applyFont="false" applyProtection="false" borderId="0" fillId="0" fontId="0" numFmtId="167" xfId="0"/>'); |
|
|
|
|
|
|
620
|
|
|
//$file->write( '</cellXfs>'); |
|
|
|
|
|
|
621
|
|
|
$file->write('<cellStyles count="6">'); |
|
622
|
|
|
$file->write('<cellStyle builtinId="0" customBuiltin="false" name="Normal" xfId="0"/>'); |
|
623
|
|
|
$file->write('<cellStyle builtinId="3" customBuiltin="false" name="Comma" xfId="15"/>'); |
|
624
|
|
|
$file->write('<cellStyle builtinId="6" customBuiltin="false" name="Comma [0]" xfId="16"/>'); |
|
625
|
|
|
$file->write('<cellStyle builtinId="4" customBuiltin="false" name="Currency" xfId="17"/>'); |
|
626
|
|
|
$file->write('<cellStyle builtinId="7" customBuiltin="false" name="Currency [0]" xfId="18"/>'); |
|
627
|
|
|
$file->write('<cellStyle builtinId="5" customBuiltin="false" name="Percent" xfId="19"/>'); |
|
628
|
|
|
$file->write('</cellStyles>'); |
|
629
|
|
|
$file->write('</styleSheet>'); |
|
630
|
|
|
$file->close(); |
|
631
|
|
|
return $temporaryFilename; |
|
632
|
|
|
} |
|
633
|
|
|
|
|
634
|
|
|
/** |
|
635
|
|
|
* @param $v |
|
636
|
|
|
* |
|
637
|
|
|
* @return int|mixed |
|
638
|
|
|
*/ |
|
639
|
|
|
protected function setSharedString($v) |
|
640
|
|
|
{ |
|
641
|
|
|
if (isset($this->sharedStrings[$v])) { |
|
642
|
|
|
$stringValue = $this->sharedStrings[$v]; |
|
643
|
|
|
} else { |
|
644
|
|
|
$stringValue = count($this->sharedStrings); |
|
645
|
|
|
$this->sharedStrings[$v] = $stringValue; |
|
646
|
|
|
} |
|
647
|
|
|
$this->shared_string_count++;//non-unique count |
|
648
|
|
|
|
|
649
|
|
|
return $stringValue; |
|
650
|
|
|
} |
|
651
|
|
|
|
|
652
|
|
|
/** |
|
653
|
|
|
* @return string |
|
654
|
|
|
*/ |
|
655
|
|
|
protected function writeSharedStringsXML() |
|
656
|
|
|
{ |
|
657
|
|
|
$temporaryFilename = $this->tempFilename(); |
|
658
|
|
|
$file = new Writer($temporaryFilename, $fd_flags = 'w', $check_utf8 = true); |
|
|
|
|
|
|
659
|
|
|
$file->write('<?xml version="1.0" encoding="UTF-8" standalone="yes"?>'."\n"); |
|
660
|
|
|
$file->write( |
|
661
|
|
|
'<sst count="'.($this->shared_string_count).'" uniqueCount="'.count( |
|
662
|
|
|
$this->sharedStrings |
|
663
|
|
|
).'" xmlns="http://schemas.openxmlformats.org/spreadsheetml/2006/main">' |
|
664
|
|
|
); |
|
665
|
|
|
foreach ($this->sharedStrings as $s => $c) { |
|
666
|
|
|
$file->write('<si><t>'.self::xmlspecialchars($s).'</t></si>'); |
|
667
|
|
|
} |
|
668
|
|
|
$file->write('</sst>'); |
|
669
|
|
|
$file->close(); |
|
670
|
|
|
|
|
671
|
|
|
return $temporaryFilename; |
|
672
|
|
|
} |
|
673
|
|
|
|
|
674
|
|
|
/** |
|
675
|
|
|
* @return string |
|
676
|
|
|
*/ |
|
677
|
|
|
protected function buildAppXML() |
|
678
|
|
|
{ |
|
679
|
|
|
$appXml = ''; |
|
680
|
|
|
$appXml .= '<?xml version="1.0" encoding="UTF-8" standalone="yes"?>'."\n"; |
|
681
|
|
|
$appXml .= '<Properties xmlns="'.$this->urlSchemaFormat.'/extended-properties"'; |
|
682
|
|
|
$appXml .= ' xmlns:vt="'.$this->urlSchemaFormat.'/docPropsVTypes">'; |
|
683
|
|
|
$appXml .= '<TotalTime>0</TotalTime></Properties>'; |
|
684
|
|
|
|
|
685
|
|
|
return $appXml; |
|
686
|
|
|
} |
|
687
|
|
|
|
|
688
|
|
|
/** |
|
689
|
|
|
* @return string |
|
690
|
|
|
*/ |
|
691
|
|
|
protected function buildCoreXML() |
|
692
|
|
|
{ |
|
693
|
|
|
$coreXml = ''; |
|
694
|
|
|
$coreXml .= '<?xml version="1.0" encoding="UTF-8" standalone="yes"?>'."\n"; |
|
695
|
|
|
$coreXml .= '<cp:coreProperties'; |
|
696
|
|
|
$coreXml .= ' xmlns:cp="http://schemas.openxmlformats.org/package/2006/metadata/core-properties"'; |
|
697
|
|
|
$coreXml .= ' xmlns:dc="http://purl.org/dc/elements/1.1/"'; |
|
698
|
|
|
$coreXml .= ' xmlns:dcmitype="http://purl.org/dc/dcmitype/"'; |
|
699
|
|
|
$coreXml .= ' xmlns:dcterms="http://purl.org/dc/terms/"'; |
|
700
|
|
|
$coreXml .= ' xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">'; |
|
701
|
|
|
//$date_time = '2016-08-30T15:52:19.00Z'; |
|
|
|
|
|
|
702
|
|
|
$coreXml .= '<dcterms:created xsi:type="dcterms:W3CDTF">'.date("Y-m-d\TH:i:s.00\Z").'</dcterms:created>'; |
|
703
|
|
|
$coreXml .= '<dc:creator>'.self::xmlspecialchars($this->author).'</dc:creator>'; |
|
704
|
|
|
$coreXml .= '<cp:revision>0</cp:revision>'; |
|
705
|
|
|
$coreXml .= '</cp:coreProperties>'; |
|
706
|
|
|
|
|
707
|
|
|
return $coreXml; |
|
708
|
|
|
} |
|
709
|
|
|
|
|
710
|
|
|
/** |
|
711
|
|
|
* @return string |
|
712
|
|
|
*/ |
|
713
|
|
|
protected function buildRelationshipsXML() |
|
714
|
|
|
{ |
|
715
|
|
|
$relXml = ""; |
|
716
|
|
|
$relXml .= '<?xml version="1.0" encoding="UTF-8"?>'."\n"; |
|
717
|
|
|
$relXml .= '<Relationships xmlns="http://schemas.openxmlformats.org/package/2006/relationships">'; |
|
718
|
|
|
$relXml .= '<Relationship Id="rId1" Type="'.$this->urlSchemaFormat.'/relationships/officeDocument"'; |
|
719
|
|
|
$relXml .= ' Target="xl/workbook.xml"/>'; |
|
720
|
|
|
$relXml .= '<Relationship Id="rId2" Type="'.$this->urlSchemaFormat.'/relationships/metadata/core-properties"'; |
|
721
|
|
|
$relXml .= ' Target="docProps/core.xml"/>'; |
|
722
|
|
|
$relXml .= '<Relationship Id="rId3" Type="'.$this->urlSchemaFormat.'/relationships/extended-properties"'; |
|
723
|
|
|
$relXml .= ' Target="docProps/app.xml"/>'."\n"; |
|
724
|
|
|
$relXml .= '</Relationships>'; |
|
725
|
|
|
|
|
726
|
|
|
return $relXml; |
|
727
|
|
|
} |
|
728
|
|
|
|
|
729
|
|
|
/** |
|
730
|
|
|
* @return string |
|
731
|
|
|
*/ |
|
732
|
|
|
protected function buildWorkbookXML() |
|
733
|
|
|
{ |
|
734
|
|
|
$i = 0; |
|
735
|
|
|
$workbookXml = ''; |
|
736
|
|
|
$workbookXml .= '<?xml version="1.0" encoding="UTF-8" standalone="yes"?>'."\n"; |
|
737
|
|
|
$workbookXml .= '<workbook xmlns="http://schemas.openxmlformats.org/spreadsheetml/2006/main"'; |
|
738
|
|
|
$workbookXml .= ' xmlns:r="'.$this->urlSchemaFormat.'/relationships">'; |
|
739
|
|
|
$workbookXml .= '<fileVersion appName="Calc"/><workbookPr backupFile="false"'; |
|
740
|
|
|
$workbookXml .= ' showObjects="all" date1904="false"/><workbookProtection/>'; |
|
741
|
|
|
$workbookXml .= '<bookViews><workbookView activeTab="0" firstSheet="0" showHorizontalScroll="true"'; |
|
742
|
|
|
$workbookXml .= ' showSheetTabs="true" showVerticalScroll="true" tabRatio="212" windowHeight="8192"'; |
|
743
|
|
|
$workbookXml .= ' windowWidth="16384" xWindow="0" yWindow="0"/></bookViews>'; |
|
744
|
|
|
$workbookXml .= '<sheets>'; |
|
745
|
|
|
foreach ($this->sheets as $sheet_name => $sheet) { |
|
746
|
|
|
/** @var Sheet $sheet */ |
|
747
|
|
|
$workbookXml .= '<sheet name="'.self::xmlspecialchars($sheet->getSheetName()).'"'; |
|
748
|
|
|
$workbookXml .= ' sheetId="'.($i + 1).'" state="visible" r:id="rId'.($i + 2).'"/>'; |
|
749
|
|
|
$i++; |
|
750
|
|
|
} |
|
751
|
|
|
$workbookXml .= '</sheets>'; |
|
752
|
|
|
$workbookXml .= '<calcPr iterateCount="100" refMode="A1" iterate="false" iterateDelta="0.001"/></workbook>'; |
|
753
|
|
|
|
|
754
|
|
|
return $workbookXml; |
|
755
|
|
|
} |
|
756
|
|
|
|
|
757
|
|
|
/** |
|
758
|
|
|
* @return string |
|
759
|
|
|
*/ |
|
760
|
|
|
protected function buildWorkbookRelXML() |
|
761
|
|
|
{ |
|
762
|
|
|
$i = 0; |
|
763
|
|
|
$relXml = ''; |
|
764
|
|
|
$relXml .= '<?xml version="1.0" encoding="UTF-8"?>'."\n"; |
|
765
|
|
|
$relXml .= '<Relationships xmlns="http://schemas.openxmlformats.org/package/2006/relationships">'; |
|
766
|
|
|
$relXml .= '<Relationship Id="rId1" Type="'.$this->urlSchemaFormat.'/relationships/styles"'; |
|
767
|
|
|
$relXml .= ' Target="styles.xml"/>'; |
|
768
|
|
|
foreach ($this->sheets as $sheet_name => $sheet) { |
|
769
|
|
|
/** @var Sheet $sheet */ |
|
770
|
|
|
$relXml .= '<Relationship Id="rId'.($i + 2).'" |
|
771
|
|
|
Type="'.$this->urlSchemaFormat.'/relationships/worksheet" Target="worksheets/'.($sheet->getXmlName()).'"/>'; |
|
772
|
|
|
$i++; |
|
773
|
|
|
} |
|
774
|
|
|
if (!empty($this->sharedStrings)) { |
|
775
|
|
|
$relXml .= '<Relationship Id="rId'.(count($this->sheets) + 2).'" |
|
776
|
|
|
Type="'.$this->urlSchemaFormat.'/relationships/sharedStrings" Target="sharedStrings.xml"/>'; |
|
777
|
|
|
} |
|
778
|
|
|
$relXml .= "\n"; |
|
779
|
|
|
$relXml .= '</Relationships>'; |
|
780
|
|
|
|
|
781
|
|
|
return $relXml; |
|
782
|
|
|
} |
|
783
|
|
|
|
|
784
|
|
|
/** |
|
785
|
|
|
* @return string |
|
786
|
|
|
*/ |
|
787
|
|
|
protected function buildContentTypesXML() |
|
788
|
|
|
{ |
|
789
|
|
|
$xml = ''; |
|
790
|
|
|
$xml .= '<?xml version="1.0" encoding="UTF-8"?>'."\n"; |
|
791
|
|
|
$xml .= '<Types xmlns="http://schemas.openxmlformats.org/package/2006/content-types">'; |
|
792
|
|
|
$xml .= '<Override PartName="/_rels/.rels"'; |
|
793
|
|
|
$xml .= ' ContentType="application/vnd.openxmlformats-package.relationships+xml"/>'; |
|
794
|
|
|
$xml .= '<Override PartName="/xl/_rels/workbook.xml.rels"'; |
|
795
|
|
|
$xml .= ' ContentType="application/vnd.openxmlformats-package.relationships+xml"/>'; |
|
796
|
|
|
foreach ($this->sheets as $sheet_name => $sheet) { |
|
797
|
|
|
/** @var Sheet $sheet */ |
|
798
|
|
|
$xml .= '<Override PartName="/xl/worksheets/'.($sheet->getXmlName()).'"'; |
|
799
|
|
|
$xml .= ' ContentType="application/vnd.openxmlformats-officedocument.spreadsheetml.worksheet+xml"/>'; |
|
800
|
|
|
} |
|
801
|
|
|
if (!empty($this->sharedStrings)) { |
|
802
|
|
|
$xml .= '<Override PartName="/xl/sharedStrings.xml"'; |
|
803
|
|
|
$xml .= ' ContentType="application/vnd.openxmlformats-officedocument.spreadsheetml.sharedStrings+xml"/>'; |
|
804
|
|
|
} |
|
805
|
|
|
$xml .= '<Override PartName="/xl/workbook.xml"'; |
|
806
|
|
|
$xml .= ' ContentType="application/vnd.openxmlformats-officedocument.spreadsheetml.sheet.main+xml"/>'; |
|
807
|
|
|
$xml .= '<Override PartName="/xl/styles.xml"'; |
|
808
|
|
|
$xml .= ' ContentType="application/vnd.openxmlformats-officedocument.spreadsheetml.styles+xml"/>'; |
|
809
|
|
|
$xml .= '<Override PartName="/docProps/app.xml"'; |
|
810
|
|
|
$xml .= ' ContentType="application/vnd.openxmlformats-officedocument.extended-properties+xml"/>'; |
|
811
|
|
|
$xml .= '<Override PartName="/docProps/core.xml"'; |
|
812
|
|
|
$xml .= ' ContentType="application/vnd.openxmlformats-package.core-properties+xml"/>'."\n"; |
|
813
|
|
|
$xml .= '</Types>'; |
|
814
|
|
|
|
|
815
|
|
|
return $xml; |
|
816
|
|
|
} |
|
817
|
|
|
|
|
818
|
|
|
/** |
|
819
|
|
|
* @param int $rowNumber |
|
820
|
|
|
* @param int $columnNumber |
|
821
|
|
|
* |
|
822
|
|
|
* @return string Cell label/coordinates (A1, C3, AA42) |
|
823
|
|
|
*/ |
|
824
|
|
|
public static function xlsCell($rowNumber, $columnNumber) |
|
825
|
|
|
{ |
|
826
|
|
|
$n = $columnNumber; |
|
827
|
|
|
for ($r = ""; $n >= 0; $n = intval($n / 26) - 1) { |
|
828
|
|
|
$r = chr($n % 26 + 0x41).$r; |
|
829
|
|
|
} |
|
830
|
|
|
|
|
831
|
|
|
return $r.($rowNumber + 1); |
|
832
|
|
|
} |
|
833
|
|
|
|
|
834
|
|
|
/** |
|
835
|
|
|
* @param $string |
|
836
|
|
|
*/ |
|
837
|
|
|
public static function log($string) |
|
838
|
|
|
{ |
|
839
|
|
|
file_put_contents( |
|
840
|
|
|
"php://stderr", |
|
841
|
|
|
date("Y-m-d H:i:s:").rtrim(is_array($string) ? json_encode($string) : $string)."\n" |
|
842
|
|
|
); |
|
843
|
|
|
} |
|
844
|
|
|
|
|
845
|
|
|
/** |
|
846
|
|
|
* @link https://msdn.microsoft.com/ru-RU/library/aa365247%28VS.85%29.aspx |
|
847
|
|
|
* |
|
848
|
|
|
* @param string $filename |
|
849
|
|
|
* |
|
850
|
|
|
* @return mixed |
|
851
|
|
|
*/ |
|
852
|
|
|
public static function checkFilename($filename) |
|
853
|
|
|
{ |
|
854
|
|
|
$invalidCharacter = array_merge( |
|
855
|
|
|
array_map('chr', range(0, 31)), |
|
856
|
|
|
['<', '>', '?', '"', ':', '|', '\\', '/', '*', '&'] |
|
857
|
|
|
); |
|
858
|
|
|
|
|
859
|
|
|
return str_replace($invalidCharacter, '', $filename); |
|
860
|
|
|
} |
|
861
|
|
|
|
|
862
|
|
|
/** |
|
863
|
|
|
* @param $val |
|
864
|
|
|
* |
|
865
|
|
|
* @return mixed |
|
866
|
|
|
*/ |
|
867
|
|
|
public static function xmlspecialchars($val) |
|
868
|
|
|
{ |
|
869
|
|
|
return str_replace("'", "'", htmlspecialchars($val)); |
|
870
|
|
|
} |
|
871
|
|
|
|
|
872
|
|
|
/** |
|
873
|
|
|
* @param string $dateInput |
|
874
|
|
|
* |
|
875
|
|
|
* @return int |
|
876
|
|
|
*/ |
|
877
|
|
|
public static function convertDateTime($dateInput) //thanks to Excel::Writer::XLSX::Worksheet.pm (perl) |
|
878
|
|
|
{ |
|
879
|
|
|
$days = 0; # Number of days since epoch |
|
|
|
|
|
|
880
|
|
|
$seconds = 0; # Time expressed as fraction of 24h hours in seconds |
|
881
|
|
|
$year = $month = $day = 0; |
|
882
|
|
|
$hour = $min = $sec = 0; |
|
883
|
|
|
$date_time = $dateInput; |
|
884
|
|
|
if (preg_match("/(\d{4})\-(\d{2})\-(\d{2})/", $date_time, $matches)) { |
|
885
|
|
|
list($junk, $year, $month, $day) = $matches; |
|
|
|
|
|
|
886
|
|
|
} |
|
887
|
|
|
if (preg_match("/(\d{2}):(\d{2}):(\d{2})/", $date_time, $matches)) { |
|
888
|
|
|
list($junk, $hour, $min, $sec) = $matches; |
|
|
|
|
|
|
889
|
|
|
$seconds = ($hour * 60 * 60 + $min * 60 + $sec) / (24 * 60 * 60); |
|
890
|
|
|
} |
|
891
|
|
|
//using 1900 as epoch, not 1904, ignoring 1904 special case |
|
892
|
|
|
# Special cases for Excel. |
|
893
|
|
|
if ("$year-$month-$day" == '1899-12-31') { |
|
894
|
|
|
return $seconds; |
|
895
|
|
|
} # Excel 1900 epoch |
|
896
|
|
|
if ("$year-$month-$day" == '1900-01-00') { |
|
897
|
|
|
return $seconds; |
|
898
|
|
|
} # Excel 1900 epoch |
|
899
|
|
|
if ("$year-$month-$day" == '1900-02-29') { |
|
900
|
|
|
return 60 + $seconds; |
|
901
|
|
|
} # Excel false leapday |
|
902
|
|
|
# We calculate the date by calculating the number of days since the epoch |
|
903
|
|
|
# and adjust for the number of leap days. We calculate the number of leap |
|
904
|
|
|
# days by normalising the year in relation to the epoch. Thus the year 2000 |
|
905
|
|
|
# becomes 100 for 4 and 100 year leapdays and 400 for 400 year leapdays. |
|
906
|
|
|
$epoch = 1900; |
|
907
|
|
|
$offset = 0; |
|
908
|
|
|
$norm = 300; |
|
909
|
|
|
$range = $year - $epoch; |
|
910
|
|
|
# Set month days and check for leap year. |
|
911
|
|
|
$leap = (($year % 400 == 0) || (($year % 4 == 0) && ($year % 100)) ) ? 1 : 0; |
|
912
|
|
|
$mdays = array( 31, ($leap ? 29 : 28), 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 ); |
|
913
|
|
|
# Some boundary checks |
|
914
|
|
|
if ($year < $epoch || $year > 9999) { |
|
915
|
|
|
return 0; |
|
916
|
|
|
} |
|
917
|
|
|
if ($month < 1 || $month > 12) { |
|
918
|
|
|
return 0; |
|
919
|
|
|
} |
|
920
|
|
|
if ($day < 1 || $day > $mdays[$month - 1]) { |
|
921
|
|
|
return 0; |
|
922
|
|
|
} |
|
923
|
|
|
# Accumulate the number of days since the epoch. |
|
924
|
|
|
$days = $day; # Add days for current month |
|
925
|
|
|
$days += array_sum(array_slice($mdays, 0, $month - 1)); # Add days for past months |
|
926
|
|
|
$days += $range * 365; # Add days for past years |
|
927
|
|
|
$days += intval(($range) / 4); # Add leapdays |
|
928
|
|
|
$days -= intval(($range + $offset) / 100); # Subtract 100 year leapdays |
|
929
|
|
|
$days += intval(($range + $offset + $norm) / 400); # Add 400 year leapdays |
|
930
|
|
|
$days -= $leap; # Already counted above |
|
931
|
|
|
# Adjust for Excel erroneously treating 1900 as a leap year. |
|
932
|
|
|
if ($days > 59) { |
|
933
|
|
|
$days++; |
|
934
|
|
|
} |
|
935
|
|
|
|
|
936
|
|
|
return $days + $seconds; |
|
937
|
|
|
} |
|
938
|
|
|
} |
|
939
|
|
|
|
ellumilel /
php-excel-writer
Loading history...
If you suppress an error, we recommend checking for the error condition explicitly: