} elseif (is_string($arg)) {
// String
$argsString .= "\"".$arg."\"(string)";
+ } elseif (is_null($arg)) {
+ // Null
+ $argsString .= "(null)";
} else {
// Unknown type (please report!)
$argsString .= $arg."(unknown!)";
* Formats computer generated price values into human-understandable formats
* with thousand and decimal seperators.
*
- * @param $value The in computer format value for a price
- * @param $currency The currency symbol (use HTML-valid characters!)
- * @param $decNum Number of decimals after commata
- * @return $price The for the current language formated price string
+ * @param $value The in computer format value for a price
+ * @param $currency The currency symbol (use HTML-valid characters!)
+ * @param $decNum Number of decimals after commata
+ * @return $price The for the current language formated price string
* @throws MissingDecimalsThousandsSeperatorException If decimals or
* thousands seperator
* is missing