protected function formatCurrencyCellValue($node)
    {
        $value = $node->getAttribute(self::XML_ATTRIBUTE_VALUE);
        $currency = $node->getAttribute(self::XML_ATTRIBUTE_CURRENCY);

        return "$value $currency";
    }
protected function formatCurrencyCellValue($node)
    {
        $value = $node->getAttribute(self::XML_ATTRIBUTE_VALUE);
        $currency = $node->getAttribute(self::XML_ATTRIBUTE_CURRENCY);

        return "$value $currency";
    }
protected function formatCurrencyCellValue ( $ node ) { $ value = $ node -> getAttribute ( self :: XML_ATTRIBUTE_VALUE ) ; $ currency = $ node -> getAttribute ( self :: XML_ATTRIBUTE_CURRENCY ) ; return "$value $currency" ; }
Returns the cell Currency value from the given node.

@param \DOMNode $node
@return string The value associated with the cell (e.g. "100 USD" or "9.99 EUR")
Returns the cell Currency value from the given node .