/**
* Parse children. We override this because the xml DOM hierarchy has rows, columns, and cells as children of table
* we need to change the idml element hierarchy so tables are parents of rows which are parents of cells
* @param DOMElement $parentNode
*/
protected function parseChildren($parentNode)
{
foreach ($parentNode->childNodes as $childNode) {
if (IdmlParserHelper::isParsableChildIdmlObjectNode($childNode)) {
$parsableObject = IdmlElementFactory::createFromNode($childNode);
if (is_object($parsableObject)) {
//set the parent first since sometimes parse requires or sets parent data
$parsableObject->parentElement = $this;
if (!IdmlParserHelper::isIdmlTagNode($childNode) && IdmlParserHelper::getIdmlObjectType($parsableObject) != "TableCell") {
$this->childrenElements[] = $parsableObject;
//don't set IdmlTable as parent for IdmlTableCell
}
$parsableObject->parse($childNode);
}
}
}
}
