/**
* Method for get the timestamp from YYYYmmddhhmmss and obtain a valid formatted date
*/
public static function format_datetime($format, $time_to_format, $func_utc_return)
{
$timestamp = DateTime::obtain_timestamp($time_to_format);
if ($timestamp) {
$timeclass = new \DateTime(substr($time_to_format, 0, 8), new \DateTimeZone(DateTime::$timezone));
$offset = $timeclass->getOffset();
#$offset=date("Z", $timestamp);
$timestamp = $func_utc_return($timestamp, $offset);
# Return utc
return date($format, $timestamp);
} else {
return false;
}
}