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<?php |
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namespace Ellumilel; |
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use Ellumilel\DocProps\App; |
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use Ellumilel\DocProps\Core; |
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use Ellumilel\Rels\Relationships; |
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use Ellumilel\Xl\SharedStrings; |
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use Ellumilel\Xl\Styles; |
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use Ellumilel\Xl\Workbook; |
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/** |
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* Class ExcelWriter |
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* @package Ellumilel |
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* @author Denis Tikhonov <[email protected]> |
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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_RANGE = 2147483647; |
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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 $sharedStringCount = 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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/** @var Core */ |
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protected $core; |
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/** @var App */ |
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protected $app; |
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/** @var Workbook */ |
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protected $workbook; |
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/** |
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* ExcelWriter constructor. |
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* @throws \Exception |
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*/ |
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public function __construct() |
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{ |
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if (!class_exists('ZipArchive')) { |
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throw new \Exception('ZipArchive not found'); |
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} |
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if (!ini_get('date.timezone')) { |
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//using date functions can kick out warning if this isn't set |
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date_default_timezone_set('UTC'); |
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} |
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$this->addCellFormat($cell_format = 'GENERAL'); |
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$this->core = new Core(); |
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$this->app = new App(); |
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$this->workbook = new Workbook(); |
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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 $tempFile) { |
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if (file_exists($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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/** |
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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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$zip = new \ZipArchive(); |
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foreach ($this->sheets as $sheetName => $sheet) { |
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$this->finalizeSheet($sheetName); |
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} |
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if (file_exists($filename) && is_writable($filename)) { |
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unlink($filename); |
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} |
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if (empty($this->sheets) || !$zip->open($filename, \ZipArchive::CREATE)) { |
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self::log("Error in ".__CLASS__."::".__FUNCTION__.", no worksheets defined or unable to create zip."); |
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return; |
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} |
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$this->workbook->setSheet($this->sheets); |
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$contentTypes = new ContentTypes(!empty($this->sharedStrings)); |
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$contentTypes->setSheet($this->sheets); |
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$rels = new Relationships(!empty($this->sharedStrings)); |
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$rels->setSheet($this->sheets); |
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$zip->addEmptyDir("docProps/"); |
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$zip->addFromString("docProps/app.xml", $this->app->buildAppXML()); |
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$zip->addFromString("docProps/core.xml", $this->core->buildCoreXML()); |
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$zip->addEmptyDir("_rels/"); |
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$zip->addFromString("_rels/.rels", $rels->buildRelationshipsXML()); |
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$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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$this->writeSharedStringsXML(), |
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"xl/sharedStrings.xml" |
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); |
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} |
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$zip->addFromString("xl/workbook.xml", $this->workbook->buildWorkbookXML()); |
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$zip->addFile( |
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$this->writeStylesXML(), |
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"xl/styles.xml" |
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); |
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$zip->addFromString("[Content_Types].xml", $contentTypes->buildContentTypesXML()); |
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$zip->addEmptyDir("xl/_rels/"); |
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$zip->addFromString("xl/_rels/workbook.xml.rels", $rels->buildWorkbookRelationshipsXML()); |
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$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' || preg_match("/0/", $cellFormat)) { |
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return 'numeric'; |
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} |
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if (preg_match("/[H]{1,2}:[M]{1,2}/", $cellFormat) || 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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|| preg_match("/[D]{1,2}/", $cellFormat) |
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|| preg_match("/[M]{1,2}/", $cellFormat) |
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) { |
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return 'date'; |
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} |
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if (preg_match("/$/", $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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return 'string'; |
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} |
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/** |
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* @todo check escaping |
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* |
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* @param $cellFormat |
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* |
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* @return string |
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*/ |
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private function escapeCellFormat($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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} |
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return $escaped; |
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} |
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304
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/** |
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305
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* backwards compatibility |
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306
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* |
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* @param string $cellFormat |
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308
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* |
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309
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* @return int|mixed |
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310
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*/ |
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311
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private function addCellFormat($cellFormat) |
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312
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{ |
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$cellFormat = strtoupper($this->getCellFormat($cellFormat)); |
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314
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$position = array_search($cellFormat, $this->cellFormats, $strict = true); |
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315
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if ($position === false) { |
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$position = count($this->cellFormats); |
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317
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$this->cellFormats[] = $this->escapeCellFormat($cellFormat); |
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318
|
|
|
$this->cellTypes[] = $this->determineCellType($cellFormat); |
|
319
|
|
|
} |
|
320
|
|
|
|
|
321
|
|
|
return $position; |
|
322
|
|
|
} |
|
323
|
|
|
|
|
324
|
|
|
/** |
|
325
|
|
|
* @param string $cellFormat |
|
326
|
|
|
* |
|
327
|
|
|
* @return string |
|
328
|
|
|
*/ |
|
329
|
|
|
private function getCellFormat($cellFormat) |
|
330
|
|
|
{ |
|
331
|
|
|
switch ($cellFormat) { |
|
332
|
|
|
case 'string': |
|
333
|
|
|
$cellFormat = 'GENERAL'; |
|
334
|
|
|
break; |
|
335
|
|
|
case 'integer': |
|
336
|
|
|
$cellFormat = '0'; |
|
337
|
|
|
break; |
|
338
|
|
|
case 'date': |
|
339
|
|
|
$cellFormat = 'YYYY-MM-DD'; |
|
340
|
|
|
break; |
|
341
|
|
|
case 'datetime': |
|
342
|
|
|
$cellFormat = 'YYYY-MM-DD HH:MM:SS'; |
|
343
|
|
|
break; |
|
344
|
|
|
case 'dollar': |
|
345
|
|
|
$cellFormat = '[$$-1009]#,##0.00;[RED]-[$$-1009]#,##0.00'; |
|
346
|
|
|
break; |
|
347
|
|
|
case 'money': |
|
348
|
|
|
$cellFormat = '[$$-1009]#,##0.00;[RED]-[$$-1009]#,##0.00'; |
|
349
|
|
|
break; |
|
350
|
|
|
case 'euro': |
|
351
|
|
|
$cellFormat = '#,##0.00 [$€-407];[RED]-#,##0.00 [$€-407]'; |
|
352
|
|
|
break; |
|
353
|
|
|
case 'NN': |
|
354
|
|
|
$cellFormat = 'DDD'; |
|
355
|
|
|
break; |
|
356
|
|
|
case 'NNN': |
|
357
|
|
|
$cellFormat = 'DDDD'; |
|
358
|
|
|
break; |
|
359
|
|
|
case 'NNNN': |
|
360
|
|
|
$cellFormat = 'DDDD", "'; |
|
361
|
|
|
break; |
|
362
|
|
|
} |
|
363
|
|
|
|
|
364
|
|
|
return $cellFormat; |
|
365
|
|
|
} |
|
366
|
|
|
|
|
367
|
|
|
/** |
|
368
|
|
|
* @param string $sheetName |
|
369
|
|
|
* @param array $headerTypes |
|
370
|
|
|
* @param bool $suppressRow |
|
371
|
|
|
*/ |
|
372
|
|
|
public function writeSheetHeader($sheetName, array $headerTypes, $suppressRow = false) |
|
373
|
|
|
{ |
|
374
|
|
|
if (empty($sheetName) || empty($headerTypes) || !empty($this->sheets[$sheetName])) { |
|
375
|
|
|
return; |
|
376
|
|
|
} |
|
377
|
|
|
$this->initializeSheet($sheetName); |
|
378
|
|
|
/** @var Sheet $sheet */ |
|
379
|
|
|
$sheet = &$this->sheets[$sheetName]; |
|
380
|
|
|
$sheet->setColumns([]); |
|
381
|
|
|
foreach ($headerTypes as $val) { |
|
382
|
|
|
$sheet->setColumn($this->addCellFormat($val)); |
|
383
|
|
|
} |
|
384
|
|
|
if (!$suppressRow) { |
|
385
|
|
|
$this->writeRowHeader($sheet, array_keys($headerTypes)); |
|
386
|
|
|
$sheet->increaseRowCount(); |
|
387
|
|
|
} |
|
388
|
|
|
$this->currentSheet = $sheetName; |
|
389
|
|
|
} |
|
390
|
|
|
|
|
391
|
|
|
/** |
|
392
|
|
|
* @param Sheet $sheet |
|
393
|
|
|
* @param array $headerRow |
|
394
|
|
|
*/ |
|
395
|
|
|
private function writeRowHeader(Sheet $sheet, $headerRow) |
|
396
|
|
|
{ |
|
397
|
|
|
$sheet->getWriter()->write( |
|
398
|
|
|
'<row collapsed="false" customFormat="false" |
|
399
|
|
|
customHeight="false" hidden="false" ht="12.1" outlineLevel="0" r="'.(1).'">' |
|
400
|
|
|
); |
|
401
|
|
|
foreach ($headerRow as $k => $v) { |
|
402
|
|
|
$this->writeCell($sheet->getWriter(), 0, $k, $v, $cell_format_index = '0'); |
|
403
|
|
|
} |
|
404
|
|
|
$sheet->getWriter()->write('</row>'); |
|
405
|
|
|
} |
|
406
|
|
|
|
|
407
|
|
|
/** |
|
408
|
|
|
* @param string $sheetName |
|
409
|
|
|
* @param array $row |
|
410
|
|
|
*/ |
|
411
|
|
|
public function writeSheetRow($sheetName, array $row) |
|
412
|
|
|
{ |
|
413
|
|
|
if (empty($sheetName) || empty($row)) { |
|
414
|
|
|
return; |
|
415
|
|
|
} |
|
416
|
|
|
$this->initializeSheet($sheetName); |
|
417
|
|
|
/** @var Sheet $sheet */ |
|
418
|
|
|
$sheet = &$this->sheets[$sheetName]; |
|
419
|
|
|
$columns = $sheet->getColumns(); |
|
420
|
|
|
if (empty($columns)) { |
|
421
|
|
|
$sheet->setColumns(array_fill($from = 0, $until = count($row), '0')); |
|
422
|
|
|
} |
|
423
|
|
|
$sheet->getWriter()->write( |
|
424
|
|
|
'<row collapsed="false" customFormat="false" customHeight="false" |
|
425
|
|
|
hidden="false" ht="12.1" outlineLevel="0" r="'.($sheet->getRowCount() + 1).'">' |
|
426
|
|
|
); |
|
427
|
|
|
$column_count = 0; |
|
428
|
|
|
$sheetColumns = $sheet->getColumns(); |
|
429
|
|
|
foreach ($row as $k => $v) { |
|
430
|
|
|
$this->writeCell( |
|
431
|
|
|
$sheet->getWriter(), |
|
432
|
|
|
$sheet->getRowCount(), |
|
433
|
|
|
$column_count, |
|
434
|
|
|
$v, |
|
435
|
|
|
$sheetColumns[$column_count] |
|
436
|
|
|
); |
|
437
|
|
|
$column_count++; |
|
438
|
|
|
} |
|
439
|
|
|
$sheet->getWriter()->write('</row>'); |
|
440
|
|
|
$sheet->increaseRowCount(); |
|
441
|
|
|
$this->currentSheet = $sheetName; |
|
442
|
|
|
} |
|
443
|
|
|
|
|
444
|
|
|
/** |
|
445
|
|
|
* @param string $sheetName |
|
446
|
|
|
*/ |
|
447
|
|
|
protected function finalizeSheet($sheetName) |
|
448
|
|
|
{ |
|
449
|
|
|
if (empty($sheetName) || $this->sheets[$sheetName]->getFinalized()) { |
|
450
|
|
|
return; |
|
451
|
|
|
} |
|
452
|
|
|
/** @var Sheet $sheet */ |
|
453
|
|
|
$sheet = &$this->sheets[$sheetName]; |
|
454
|
|
|
$sheet->getWriter()->write('</sheetData>'); |
|
455
|
|
|
$mergeCells = $sheet->getMergeCells(); |
|
456
|
|
|
if (!empty($mergeCells)) { |
|
457
|
|
|
$sheet->getWriter()->write('<mergeCells>'); |
|
458
|
|
|
foreach ($mergeCells as $range) { |
|
459
|
|
|
$sheet->getWriter()->write('<mergeCell ref="'.$range.'"/>'); |
|
460
|
|
|
} |
|
461
|
|
|
$sheet->getWriter()->write('</mergeCells>'); |
|
462
|
|
|
} |
|
463
|
|
|
$sheet->getWriter()->write( |
|
464
|
|
|
'<printOptions headings="false" gridLines="false" gridLinesSet="true" horizontalCentered="false" |
|
465
|
|
|
verticalCentered="false"/>' |
|
466
|
|
|
); |
|
467
|
|
|
$sheet->getWriter()->write( |
|
468
|
|
|
'<pageMargins left="0.5" right="0.5" top="1.0" bottom="1.0" header="0.5" footer="0.5"/>' |
|
469
|
|
|
); |
|
470
|
|
|
$sheet->getWriter()->write( |
|
471
|
|
|
'<pageSetup blackAndWhite="false" cellComments="none" copies="1" draft="false" firstPageNumber="1" |
|
472
|
|
|
fitToHeight="1" fitToWidth="1" horizontalDpi="300" orientation="portrait" pageOrder="downThenOver" |
|
473
|
|
|
paperSize="1" scale="100" useFirstPageNumber="true" usePrinterDefaults="false" verticalDpi="300"/>' |
|
474
|
|
|
); |
|
475
|
|
|
$sheet->getWriter()->write('<headerFooter differentFirst="false" differentOddEven="false">'); |
|
476
|
|
|
$sheet->getWriter()->write( |
|
477
|
|
|
'<oddHeader>&C&"Times New Roman,Regular"&12&A</oddHeader>' |
|
478
|
|
|
); |
|
479
|
|
|
$sheet->getWriter()->write( |
|
480
|
|
|
'<oddFooter>&C&"Times New Roman,Regular"&12Page &P</oddFooter>' |
|
481
|
|
|
); |
|
482
|
|
|
$sheet->getWriter()->write('</headerFooter>'); |
|
483
|
|
|
$sheet->getWriter()->write('</worksheet>'); |
|
484
|
|
|
$maxCell = self::xlsCell($sheet->getRowCount() - 1, count($sheet->getColumns()) - 1); |
|
485
|
|
|
$maxCellTag = '<dimension ref="A1:'.$maxCell.'"/>'; |
|
486
|
|
|
$paddingLength = $sheet->getMaxCellTagEnd() - $sheet->getMaxCellTagStart() - strlen($maxCellTag); |
|
487
|
|
|
$sheet->getWriter()->fSeek($sheet->getMaxCellTagStart()); |
|
488
|
|
|
$sheet->getWriter()->write($maxCellTag.str_repeat(" ", $paddingLength)); |
|
489
|
|
|
$sheet->getWriter()->close(); |
|
490
|
|
|
$sheet->setFinalized(true); |
|
491
|
|
|
} |
|
492
|
|
|
|
|
493
|
|
|
/** |
|
494
|
|
|
* @param string $sheetName |
|
495
|
|
|
* @param int $startCellRow |
|
496
|
|
|
* @param int $startCellColumn |
|
497
|
|
|
* @param int $endCellRow |
|
498
|
|
|
* @param int $endCellColumn |
|
499
|
|
|
*/ |
|
500
|
|
|
public function markMergedCell($sheetName, $startCellRow, $startCellColumn, $endCellRow, $endCellColumn) |
|
501
|
|
|
{ |
|
502
|
|
|
if (empty($sheetName) || $this->sheets[$sheetName]->getFinalized()) { |
|
503
|
|
|
return; |
|
504
|
|
|
} |
|
505
|
|
|
$this->initializeSheet($sheetName); |
|
506
|
|
|
/** @var Sheet $sheet */ |
|
507
|
|
|
$sheet = &$this->sheets[$sheetName]; |
|
508
|
|
|
$startCell = self::xlsCell($startCellRow, $startCellColumn); |
|
509
|
|
|
$endCell = self::xlsCell($endCellRow, $endCellColumn); |
|
510
|
|
|
$sheet->setMergeCells($startCell.":".$endCell); |
|
511
|
|
|
} |
|
512
|
|
|
|
|
513
|
|
|
/** |
|
514
|
|
|
* @param array $data |
|
515
|
|
|
* @param string $sheetName |
|
516
|
|
|
* @param array $headerTypes |
|
517
|
|
|
*/ |
|
518
|
|
|
public function writeSheet(array $data, $sheetName = '', array $headerTypes = []) |
|
519
|
|
|
{ |
|
520
|
|
|
$sheetName = empty($sheetName) ? 'Sheet1' : $sheetName; |
|
521
|
|
|
$data = empty($data) ? [['']] : $data; |
|
522
|
|
|
if (!empty($headerTypes)) { |
|
523
|
|
|
$this->writeSheetHeader($sheetName, $headerTypes); |
|
524
|
|
|
} |
|
525
|
|
|
foreach ($data as $i => $row) { |
|
526
|
|
|
$this->writeSheetRow($sheetName, $row); |
|
527
|
|
|
} |
|
528
|
|
|
$this->finalizeSheet($sheetName); |
|
529
|
|
|
} |
|
530
|
|
|
|
|
531
|
|
|
/** |
|
532
|
|
|
* @param Writer $file |
|
533
|
|
|
* @param $rowNumber |
|
534
|
|
|
* @param $columnNumber |
|
535
|
|
|
* @param $value |
|
536
|
|
|
* @param $cellIndex |
|
537
|
|
|
*/ |
|
538
|
|
|
protected function writeCell( |
|
539
|
|
|
Writer $file, |
|
540
|
|
|
$rowNumber, |
|
541
|
|
|
$columnNumber, |
|
542
|
|
|
$value, |
|
543
|
|
|
$cellIndex |
|
544
|
|
|
) { |
|
545
|
|
|
$cellType = $this->cellTypes[$cellIndex]; |
|
546
|
|
|
$cellName = self::xlsCell($rowNumber, $columnNumber); |
|
547
|
|
|
if (!is_scalar($value) || $value === '') { |
|
548
|
|
|
$file->write('<c r="'.$cellName.'" s="'.$cellIndex.'"/>'); |
|
549
|
|
|
} elseif (is_string($value) && $value{0} == '=') { |
|
550
|
|
|
$file->write( |
|
551
|
|
|
sprintf('<c r="%s" s="%s" t="s"><f>%s</f></c>', $cellName, $cellIndex, self::xmlspecialchars($value)) |
|
552
|
|
|
); |
|
553
|
|
|
} elseif ($cellType == 'date') { |
|
554
|
|
|
$file->write( |
|
555
|
|
|
sprintf('<c r="%s" s="%s" t="n"><v>%s</v></c>', $cellName, $cellIndex, self::convertDateTime($value)) |
|
556
|
|
|
); |
|
557
|
|
|
} elseif ($cellType == 'datetime') { |
|
558
|
|
|
$file->write( |
|
559
|
|
|
'<c r="'.$cellName.'" s="'.$cellIndex.'" t="n"><v>'.self::convertDateTime($value).'</v></c>' |
|
560
|
|
|
); |
|
561
|
|
|
} elseif ($cellType == 'currency' || $cellType == 'percent' || $cellType == 'numeric') { |
|
562
|
|
|
$file->write( |
|
563
|
|
|
'<c r="'.$cellName.'" s="'.$cellIndex.'" t="n"><v>'.self::xmlspecialchars($value).'</v></c>' |
|
564
|
|
|
); |
|
565
|
|
|
} else { |
|
566
|
|
|
if (!is_string($value)) { |
|
567
|
|
|
$file->write('<c r="'.$cellName.'" s="'.$cellIndex.'" t="n"><v>'.($value * 1).'</v></c>'); |
|
568
|
|
|
} else { |
|
569
|
|
|
if ($value{0} != '0' && $value{0} != '+' && filter_var( |
|
570
|
|
|
$value, |
|
571
|
|
|
FILTER_VALIDATE_INT, |
|
572
|
|
|
['options' => ['max_range' => self::EXCEL_MAX_RANGE]] |
|
573
|
|
|
)) { |
|
574
|
|
|
$file->write('<c r="'.$cellName.'" s="'.$cellIndex.'" t="n"><v>'.($value * 1).'</v></c>'); |
|
575
|
|
|
} else { |
|
576
|
|
|
$file->write( |
|
577
|
|
|
'<c r="'.$cellName.'" s="'.$cellIndex.'" t="s"><v>'.self::xmlspecialchars( |
|
578
|
|
|
$this->setSharedString($value) |
|
579
|
|
|
).'</v></c>' |
|
580
|
|
|
); |
|
581
|
|
|
} |
|
582
|
|
|
} |
|
583
|
|
|
} |
|
584
|
|
|
} |
|
585
|
|
|
|
|
586
|
|
|
/** |
|
587
|
|
|
* @return string |
|
588
|
|
|
*/ |
|
589
|
|
|
protected function writeStylesXML() |
|
590
|
|
|
{ |
|
591
|
|
|
$temporaryFilename = $this->tempFilename(); |
|
592
|
|
|
$file = new Writer($temporaryFilename); |
|
593
|
|
|
$styles = new Styles(); |
|
594
|
|
|
$styles->setCellFormats($this->cellFormats); |
|
595
|
|
|
$file->write($styles->buildStylesXML()); |
|
596
|
|
|
|
|
597
|
|
|
return $temporaryFilename; |
|
598
|
|
|
} |
|
599
|
|
|
|
|
600
|
|
|
/** |
|
601
|
|
|
* @param $v |
|
602
|
|
|
* |
|
603
|
|
|
* @return int|mixed |
|
604
|
|
|
*/ |
|
605
|
|
|
protected function setSharedString($v) |
|
606
|
|
|
{ |
|
607
|
|
|
if (isset($this->sharedStrings[$v])) { |
|
608
|
|
|
$stringValue = $this->sharedStrings[$v]; |
|
609
|
|
|
} else { |
|
610
|
|
|
$stringValue = count($this->sharedStrings); |
|
611
|
|
|
$this->sharedStrings[$v] = $stringValue; |
|
612
|
|
|
} |
|
613
|
|
|
$this->sharedStringCount++; |
|
614
|
|
|
|
|
615
|
|
|
return $stringValue; |
|
616
|
|
|
} |
|
617
|
|
|
|
|
618
|
|
|
/** |
|
619
|
|
|
* @return string |
|
620
|
|
|
*/ |
|
621
|
|
|
protected function writeSharedStringsXML() |
|
622
|
|
|
{ |
|
623
|
|
|
$tempFilename = $this->tempFilename(); |
|
624
|
|
|
$file = new Writer($tempFilename); |
|
625
|
|
|
$sharedStrings = new SharedStrings($this->sharedStringCount, $this->sharedStrings); |
|
626
|
|
|
$file->write($sharedStrings->buildSharedStringsXML()); |
|
627
|
|
|
$file->close(); |
|
628
|
|
|
|
|
629
|
|
|
return $tempFilename; |
|
630
|
|
|
} |
|
631
|
|
|
|
|
632
|
|
|
/** |
|
633
|
|
|
* @param int $rowNumber |
|
634
|
|
|
* @param int $columnNumber |
|
635
|
|
|
* |
|
636
|
|
|
* @return string Cell label/coordinates (A1, C3, AA42) |
|
637
|
|
|
*/ |
|
638
|
|
|
public static function xlsCell($rowNumber, $columnNumber) |
|
639
|
|
|
{ |
|
640
|
|
|
$n = $columnNumber; |
|
641
|
|
|
for ($r = ""; $n >= 0; $n = intval($n / 26) - 1) { |
|
642
|
|
|
$r = chr($n % 26 + 0x41).$r; |
|
643
|
|
|
} |
|
644
|
|
|
|
|
645
|
|
|
return $r.($rowNumber + 1); |
|
646
|
|
|
} |
|
647
|
|
|
|
|
648
|
|
|
/** |
|
649
|
|
|
* @param $string |
|
650
|
|
|
*/ |
|
651
|
|
|
public static function log($string) |
|
652
|
|
|
{ |
|
653
|
|
|
file_put_contents( |
|
654
|
|
|
"php://stderr", |
|
655
|
|
|
date("Y-m-d H:i:s:").rtrim(is_array($string) ? json_encode($string) : $string)."\n" |
|
656
|
|
|
); |
|
657
|
|
|
} |
|
658
|
|
|
|
|
659
|
|
|
/** |
|
660
|
|
|
* @link https://msdn.microsoft.com/ru-RU/library/aa365247%28VS.85%29.aspx |
|
661
|
|
|
* |
|
662
|
|
|
* @param string $filename |
|
663
|
|
|
* |
|
664
|
|
|
* @return mixed |
|
665
|
|
|
*/ |
|
666
|
|
|
public static function checkFilename($filename) |
|
667
|
|
|
{ |
|
668
|
|
|
$invalidCharacter = array_merge( |
|
669
|
|
|
array_map('chr', range(0, 31)), |
|
670
|
|
|
['<', '>', '?', '"', ':', '|', '\\', '/', '*', '&'] |
|
671
|
|
|
); |
|
672
|
|
|
|
|
673
|
|
|
return str_replace($invalidCharacter, '', $filename); |
|
674
|
|
|
} |
|
675
|
|
|
|
|
676
|
|
|
/** |
|
677
|
|
|
* @param $val |
|
678
|
|
|
* |
|
679
|
|
|
* @return mixed |
|
680
|
|
|
*/ |
|
681
|
|
|
public static function xmlspecialchars($val) |
|
682
|
|
|
{ |
|
683
|
|
|
return str_replace("'", "'", htmlspecialchars($val)); |
|
684
|
|
|
} |
|
685
|
|
|
|
|
686
|
|
|
/** |
|
687
|
|
|
* @param string $dateInput |
|
688
|
|
|
* |
|
689
|
|
|
* @return mixed |
|
690
|
|
|
*/ |
|
691
|
|
|
public static function convertDateTime($dateInput) |
|
692
|
|
|
{ |
|
693
|
|
|
$epoch = 1900; |
|
694
|
|
|
$norm = 300; |
|
695
|
|
|
$year = $month = $day = $offset = $seconds = 0; |
|
696
|
|
|
$dateTime = $dateInput; |
|
697
|
|
|
if (preg_match("/(\d{4})\-(\d{2})\-(\d{2})/", $dateTime, $matches)) { |
|
698
|
|
|
list($full, $year, $month, $day) = $matches; |
|
|
|
|
|
|
699
|
|
|
} |
|
700
|
|
|
if (preg_match("/(\d{2}):(\d{2}):(\d{2})/", $dateTime, $matches)) { |
|
701
|
|
|
list($full, $hour, $min, $sec) = $matches; |
|
|
|
|
|
|
702
|
|
|
$seconds = ($hour * 60 * 60 + $min * 60 + $sec) / 86400; |
|
703
|
|
|
} |
|
704
|
|
|
if ("$year-$month-$day" == '1899-12-31' || "$year-$month-$day" == '1900-01-00') { |
|
705
|
|
|
return $seconds; |
|
706
|
|
|
} |
|
707
|
|
|
if ("$year-$month-$day" == '1900-02-29') { |
|
708
|
|
|
return 60 + $seconds; |
|
709
|
|
|
} |
|
710
|
|
|
|
|
711
|
|
|
$range = $year - $epoch; |
|
712
|
|
|
// check leapDay |
|
713
|
|
|
$leap = (new \DateTime($dateInput))->format('L'); |
|
714
|
|
|
$mDays = [31, ($leap ? 29 : 28), 31, 30, 31, 30, 31, 31, 30, 31, 30, 31]; |
|
715
|
|
|
|
|
716
|
|
|
if (($year < $epoch || $year > 9999) || ($month < 1 || $month > 12) || $day < 1 || $day > $mDays[$month - 1]) { |
|
717
|
|
|
return 0; |
|
718
|
|
|
} |
|
719
|
|
|
|
|
720
|
|
|
$days = $day + ($range * 365) + array_sum(array_slice($mDays, 0, $month - 1)); |
|
721
|
|
|
$days += intval(($range) / 4) - intval(($range + $offset) / 100); |
|
722
|
|
|
$days += intval(($range + $offset + $norm) / 400) - intval($leap); |
|
723
|
|
|
|
|
724
|
|
|
if ($days > 59) { |
|
725
|
|
|
$days++; |
|
726
|
|
|
} |
|
727
|
|
|
return $days + $seconds; |
|
728
|
|
|
} |
|
729
|
|
|
} |
|
730
|
|
|
|
ellumilel /
php-excel-writer
Loading history...
This checks looks for assignemnts to variables using the
list(...)function, where not all assigned variables are subsequently used.Consider the following code example.
Only the variables
$aand$care used. There was no need to assign$b.Instead, the list call could have been.