/** * Write docProps/custom.xml to XML format * * @param \PHPExcel\SpreadSheet $pPHPExcel * @return string XML Output * @throws \PHPExcel\Writer\Exception */ public function writeDocPropsCustom(\PHPExcel\SpreadSheet $pPHPExcel = null) { $customPropertyList = $pPHPExcel->getProperties()->getCustomProperties(); if (empty($customPropertyList)) { return; } // Create XML writer $objWriter = null; if ($this->getParentWriter()->getUseDiskCaching()) { $objWriter = new \PHPExcel\Shared\XMLWriter(\PHPExcel\Shared\XMLWriter::STORAGE_DISK, $this->getParentWriter()->getDiskCachingDirectory()); } else { $objWriter = new \PHPExcel\Shared\XMLWriter(\PHPExcel\Shared\XMLWriter::STORAGE_MEMORY); } // XML header $objWriter->startDocument('1.0', 'UTF-8', 'yes'); // cp:coreProperties $objWriter->startElement('Properties'); $objWriter->writeAttribute('xmlns', 'http://schemas.openxmlformats.org/officeDocument/2006/custom-properties'); $objWriter->writeAttribute('xmlns:vt', 'http://schemas.openxmlformats.org/officeDocument/2006/docPropsVTypes'); foreach ($customPropertyList as $key => $customProperty) { $propertyValue = $pPHPExcel->getProperties()->getCustomPropertyValue($customProperty); $propertyType = $pPHPExcel->getProperties()->getCustomPropertyType($customProperty); $objWriter->startElement('property'); $objWriter->writeAttribute('fmtid', '{D5CDD505-2E9C-101B-9397-08002B2CF9AE}'); $objWriter->writeAttribute('pid', $key + 2); $objWriter->writeAttribute('name', $customProperty); switch ($propertyType) { case 'i': $objWriter->writeElement('vt:i4', $propertyValue); break; case 'f': $objWriter->writeElement('vt:r8', $propertyValue); break; case 'b': $objWriter->writeElement('vt:bool', $propertyValue ? 'true' : 'false'); break; case 'd': $objWriter->startElement('vt:filetime'); $objWriter->writeRawData(date(DATE_W3C, $propertyValue)); $objWriter->endElement(); break; default: $objWriter->writeElement('vt:lpwstr', $propertyValue); break; } $objWriter->endElement(); } $objWriter->endElement(); return $objWriter->getData(); }
/** * Write string table to XML format * * @param string[] $pStringTable * @return string XML Output * @throws \PHPExcel\Writer\Exception */ public function writeStringTable($pStringTable = null) { if ($pStringTable !== null) { // Create XML writer $objWriter = null; if ($this->getParentWriter()->getUseDiskCaching()) { $objWriter = new \PHPExcel\Shared\XMLWriter(\PHPExcel\Shared\XMLWriter::STORAGE_DISK, $this->getParentWriter()->getDiskCachingDirectory()); } else { $objWriter = new \PHPExcel\Shared\XMLWriter(\PHPExcel\Shared\XMLWriter::STORAGE_MEMORY); } // XML header $objWriter->startDocument('1.0', 'UTF-8', 'yes'); // String table $objWriter->startElement('sst'); $objWriter->writeAttribute('xmlns', 'http://schemas.openxmlformats.org/spreadsheetml/2006/main'); $objWriter->writeAttribute('uniqueCount', count($pStringTable)); // Loop through string table foreach ($pStringTable as $textElement) { $objWriter->startElement('si'); if (!$textElement instanceof \PHPExcel\RichText) { $textToWrite = \PHPExcel\Shared\StringHelper::controlCharacterPHP2OOXML($textElement); $objWriter->startElement('t'); if ($textToWrite !== trim($textToWrite)) { $objWriter->writeAttribute('xml:space', 'preserve'); } $objWriter->writeRawData($textToWrite); $objWriter->endElement(); } elseif ($textElement instanceof \PHPExcel\RichText) { $this->writeRichText($objWriter, $textElement); } $objWriter->endElement(); } $objWriter->endElement(); return $objWriter->getData(); } else { throw new \PHPExcel\Writer\Exception("Invalid string table array passed."); } }