string(25) "2015-05-06T18:17:23-04:00" array(1) { [0]=> array(8) { [0]=> string(4) "2015" [1]=> string(2) "05" [2]=> string(2) "06" [3]=> string(2) "18" [4]=> string(2) "17" [5]=> string(2) "23" [6]=> string(2) "04" [7]=> string(2) "00" } }