[Tutorial] Automatische Sicherung der Beiträge

Voraussetzung

Funktionsweise

Einbau des Javascripts

Code:

window.localStorage&&$(function(){
$(function(){
if($("#text_editor_textarea").length&&typeof $.sceditor!="undefined"){
var a=$(document.post.mode).val(),
d=$("#text_editor_textarea").sceditor("instance"),
e,f,g=function(){
localStorage.setItem(a,d.val());
f=0},
b=JSON.parse(localStorage.getItem("br-data"))||[],c;
switch(a){
case"editpost":return;
case"reply":a+=$(document.post.t).val();
break;
case"newtopic":a+=$(document.post.f).val()
}
a=parseInt((my_getcookie("fa_"+location.hostname.replace(/\./g,"_")+"_data")||"0").replace(/.*s:6:"userid";(i:([0-9]+)|s:[0-9]+:"([0-9]+)");.*/,"$2$3"))+a;
-1!=(c=$.inArray(a,b))&&b.splice(c,1);
if(20<b.length){
for(c=b.length-1;0<=c;c--)/^\s*$/.test(localStorage.getItem(b[c])||"")&&(localStorage.removeItem(b[c]),
b.splice(c,1));
20<b.length&&(localStorage.removeItem(b[0]),
b.splice(0,1))}b.push(a);
localStorage.setItem("br-data",JSON.stringify(b));
$(document.post).submit(function(){
localStorage.setItem("br-target",a)
});
!d.val()&&((e=localStorage.getItem(a))&&d.val(e));
d.keyUp(function(){
f||(f=setTimeout(g,3E3))
})}})});
window.localStorage&&(localStorage.getItem("br-target")&&function(){
$("meta[http-equiv='refresh'][content]:first").length&&function(){
var a=JSON.parse(localStorage.getItem("br-data")),
b=localStorage.getItem("br-target"),c;
if(-1!=(c=$.inArray(b,a)))a.splice(c,1),
localStorage.setItem("br-data",JSON.stringify(a));
localStorage.removeItem(b)}();
localStorage.removeItem("br-target")}());