string(7) "01.2017"
array(25) {
[0]=>
string(4) "3987"
[1]=>
string(4) "3988"
[2]=>
string(4) "3989"
[3]=>
string(4) "3990"
[4]=>
string(4) "3991"
[5]=>
string(4) "3992"
[6]=>
string(4) "3993"
[7]=>
string(4) "3994"
[8]=>
string(4) "3995"
[9]=>
string(4) "3996"
[10]=>
string(4) "3997"
[11]=>
string(4) "3998"
[12]=>
string(4) "3999"
[13]=>
string(4) "4000"
[14]=>
string(4) "4001"
[15]=>
string(4) "4002"
[16]=>
string(4) "4003"
[17]=>
string(4) "4004"
[18]=>
string(4) "4005"
[19]=>
string(4) "4006"
[20]=>
string(4) "4007"
[21]=>
string(4) "4008"
[22]=>
string(4) "4009"
[23]=>
string(4) "4010"
[24]=>
string(4) "4011"
}
string(12) "dsfsfdssffed"
string(0) ""
string(12) "dsfsfdssffed"