/**
* Converts the given mixed data into an hashArray
* Method taken from tx_div
*
* @param mixed data to be converted
* @param string string of characters used to split first argument
* @return array an hashArray
*/
private static function toHashArray($mixed, $splitCharacters = ',;:\\s')
{
if (is_string($mixed)) {
tx_rnbase::load('tx_rnbase_util_Misc');
$array = tx_rnbase_util_Misc::explode($mixed, $splitCharacters);
// TODO: Enable empty values by defining a better explode functions.
for ($i = 0, $len = count($array); $i < $len; $i = $i + 2) {
$hashArray[$array[$i]] = $array[$i + 1];
}
} elseif (is_array($mixed)) {
$hashArray = $mixed;
} elseif (is_object($mixed) && method_exists($mixed, 'getArrayCopy')) {
$hashArray = $mixed->getArrayCopy();
} else {
$hashArray = array();
}
return $hashArray;
}
