Integrate sort descending of year published

[08ah15]

Use uasort and for comparison function evaluation of Titel as for exclusion of acessable years

[08ah15]

usort($myArray, function($a, $b) { return $b['order'] <=> $a['order']; });

Function extractYear (source $s) { $year = (Int)substr($s->fullName, strpos($s->fullName, ‘/‘)+1),4) return $year}: int