protected function _getChildAtHelper($root, $path)
	{
		if (false !== strpos($path, ' ') and false === strpos($path, '/'))
		{
			$path = str_replace(' ', '/', $path);
		}

		$explode = explode('/', $path);
		//$explode = explode(' ', $path);
		$current = array_shift($explode);
		$next = current($explode);

		if ($path == $root->name())
		{
			return $root;
		}
		else if ($current == $root->name())
		{
			$path = implode('/', $explode);

			foreach ($root->children() as $child)
			{
				if ($child->name() == $next)
				{
					return $this->_getChildAtHelper($child, $path);
				}
			}
		}

		return false;
	}
protected function _getChildAtHelper($root, $path)
	{
		if (false !== strpos($path, ' ') and false === strpos($path, '/'))
		{
			$path = str_replace(' ', '/', $path);
		}

		$explode = explode('/', $path);
		//$explode = explode(' ', $path);
		$current = array_shift($explode);
		$next = current($explode);

		if ($path == $root->name())
		{
			return $root;
		}
		else if ($current == $root->name())
		{
			$path = implode('/', $explode);

			foreach ($root->children() as $child)
			{
				if ($child->name() == $next)
				{
					return $this->_getChildAtHelper($child, $path);
				}
			}
		}

		return false;
	}
protected function _getChildAtHelper ( $ root , $ path ) { if ( false !== strpos ( $ path , ' ' ) and false === strpos ( $ path , '/' ) ) { $ path = str_replace ( ' ' , '/' , $ path ) ; } $ explode = explode ( '/' , $ path ) ; //$explode = explode(' ', $path); $ current = array_shift ( $ explode ) ; $ next = current ( $ explode ) ; if ( $ path == $ root -> name ( ) ) { return $ root ; } else if ( $ current == $ root -> name ( ) ) { $ path = implode ( '/' , $ explode ) ; foreach ( $ root -> children ( ) as $ child ) { if ( $ child -> name ( ) == $ next ) { return $ this -> _getChildAtHelper ( $ child , $ path ) ; } } } return false ; }
Recursive helper function - get child at location

@param QuickBooks_XML_Node $root
@param string $path
@return QuickBooks_XML_Node
Recursive helper function - get child at location