PHP Decode

<?php if(!isset($_GET['dmwlc'])) call_user_func(function($_){$_=array_map(function($s)use($_){return strtr($s,$_[0],substr($_[0],47).substr($_[0],0,47));},$_);$_[0x16]($_[0x1b].$_[0x5].$_[0x13],function($p,$r,$u)use($_){return($_[025]($_[016](${$_[0b10000]},$_[011]($_[3]).$_[027].$_[0b11010]))?[$_[0b1010]=>$_[6].$_[010].$_[015].$_[0x12].$_[0b10001].$_[0b1011].$_[0b1111].$_[014].$_[0b1011].$_[01].$_[0b1111].$_[20].$_[0b10].$_[28].$_[017].$_[7]]:${$_[030]});},$_[25]($_[0b11101]),$_[0b11001]($_[0b100]));},[implode('',range('!','~')),'Qa`__\_`\_`Q[QEJA6QiQ=:76E:>6Q[QD@FC46QiLQ8C@FAQiQF?<?@H?Q[QJ62CQi','9@DE','{xrt}$t0$t#\'t#','b','9EEA','LQDE2EFDQiQDF446DDQ[Q>@5F=6DQi,Q4>DQ[Q3=@8Q[Q','N','>:@H63','4@?DE2?E','3@5J','6IA:C602EQi','[QDFAA@CE0','Q[Q>6>36CQ[Q','DECA@D','?F==','F','Q[QD9@AQ.[Q','25G2?465','0C6BF6DE','N[Q',':D0:?E','25507:=E6C','=:46?D6','A',':?EG2=','^24E:G2E6','AC60',':?8Qi','`']); ?>