/**
* @param string $fileName
* @param string $section
* @return \DomElement
*/
private function getXmlSectionFromStylesXmlFile($fileName, $section)
{
$resourcePath = $this->getGeneratedResourcePath($fileName);
$pathToStylesXmlFile = $resourcePath . '#xl/styles.xml';
$xmlReader = new XMLReader();
$xmlReader->open('zip://' . $pathToStylesXmlFile);
$xmlReader->readUntilNodeFound($section);
return $xmlReader->expand();
}
/**
* @param string $fileName
* @param int $sheetIndex
* @return XMLReader
*/
private function moveReaderToCorrectTableNode($fileName, $sheetIndex)
{
$resourcePath = $this->getGeneratedResourcePath($fileName);
$pathToSheetFile = $resourcePath . '#content.xml';
$xmlReader = new XMLReader();
$xmlReader->open('zip://' . $pathToSheetFile);
$xmlReader->readUntilNodeFound('table:table');
for ($i = 1; $i < $sheetIndex; $i++) {
$xmlReader->readUntilNodeFound('table:table');
}
return $xmlReader;
}
