private function modifySettingsData($arrSettings)
{
foreach ($arrSettings as $key => $content) {
switch (getType($content)) {
case "string":
//replace the unicode line break (sometimes left after json)
$content = str_replace("u000a", "\n", $content);
$content = str_replace("u000d", "", $content);
break;
case "object":
case "array":
$content = UniteFunctionsBiz::convertStdClassToArray($content);
break;
}
$arrSettings[$key] = $content;
}
return $arrSettings;
}