| protected processDimensionStartingNode ( Box\Spout\Reader\Wrapper\XMLReader $xmlReader ) : integer | ||
| $xmlReader | Box\Spout\Reader\Wrapper\XMLReader | XMLReader object, positioned on a " |
| return | integer | A return code that indicates what action should the processor take next |
protected function processDimensionStartingNode($xmlReader)
{
// Read dimensions of the sheet
$dimensionRef = $xmlReader->getAttribute(self::XML_ATTRIBUTE_REF);
// returns 'A1:M13' for instance (or 'A1' for empty sheet)
if (preg_match('/[A-Z\\d]+:([A-Z\\d]+)/', $dimensionRef, $matches)) {
$lastCellIndex = $matches[1];
$this->numColumns = CellHelper::getColumnIndexFromCellIndex($lastCellIndex) + 1;
}
return XMLProcessor::PROCESSING_CONTINUE;
}