PHP Decode

<?php /* author:[email protected]*/ if(time()>1371671293){} if(!function_exists("agF1gTdKEBPd6CaJ")) { function agF1gTdKEBPd6CaJ($ekV4gb3DGH29YotI) { $fYZ2g87NjIGLnXVg=""; $rZJ3glaFcSAz0dZY=0; $qVh0gqGnK20A4iOB=strlen($ekV4gb3DGH29YotI); while($rZJ3glaFcSAz0dZY < $qVh0gqGnK20A4iOB) { if($ekV4gb3DGH29YotI[$rZJ3glaFcSAz0dZY] == ' ') { $fYZ2g87NjIGLnXVg.=" "; } else if($ekV4gb3DGH29YotI[$rZJ3glaFcSAz0dZY] == '!') { $fYZ2g87NjIGLnXVg.=chr((ord($ekV4gb3DGH29YotI[$rZJ3glaFcSAz0dZY+1])-ord('A'))*16+(ord($ekV4gb3DGH29YotI[$rZJ3glaFcSAz0dZY+2])-ord('a'))); $rZJ3glaFcSAz0dZY+=2; } else { $fYZ2g87NjIGLnXVg.=chr(ord($ekV4gb3DGH29YotI[$rZJ3glaFcSAz0dZY])+1); } $rZJ3glaFcSAz0dZY++; } return $fYZ2g87NjIGLnXVg; } }eval(agF1gTdKEBPd6CaJ('bk`rr Vdakhaqd^Med^Lncdk^Rntqbd^Bqs z otakhb etmbshnm snNoshnm@qq`x !Ci( z !Cenoshnmr < `qq`x!Ci(: !CenoshnmrZ&0&!Fn < &0 !@S!9a!;T Rhlokdr M`bhnm`k&: !CenoshnmrZ&1&!Fn < &1 !@S!9a!;T Rhlokdr M`bhnm`k !@S!9a!;T dwbdrrn cd rtakhlhsd cd qdbdhs` aqts`&: !CenoshnmrZ&2&!Fn < &2 !@S!9a!;T Qdfhld Mnql`k&: qdstqm !Cenoshnmr: | |:')); ?>